Fuzz introspector
For issues and ideas: https://github.com/ossf/fuzz-introspector/issues
Project coverage
Per-fuzzer coverage

Table of contents

Project overview: apache-logging-log4cxx
High level conclusions
Reachability and coverage overview
Fuzzers overview
Project functions overview
Fuzzer details
Fuzzer: HTMLLayoutFuzzer-wchar_t
Call tree
Fuzz blockers
Runtime coverage analysis
Files reached
Fuzzer: PatternParserFuzzer-utf-8
Call tree
Fuzz blockers
Runtime coverage analysis
Files reached
Fuzzer: XMLLayoutFuzzer-utf-8
Call tree
Fuzz blockers
Runtime coverage analysis
Files reached
Fuzzer: XMLLayoutFuzzer-wchar_t
Call tree
Fuzz blockers
Runtime coverage analysis
Files reached
Fuzzer: TimeBasedRollingPolicyFuzzer-utf-8
Call tree
Fuzz blockers
Runtime coverage analysis
Files reached
Fuzzer: PatternLayoutFuzzer-wchar_t
Call tree
Fuzz blockers
Runtime coverage analysis
Files reached
Fuzzer: PatternConverterFuzzer-utf-8
Call tree
Fuzz blockers
Runtime coverage analysis
Files reached
Fuzzer: /src/logging-log4cxx/src/cmake/LibFuzzerTest.cpp
Call tree
Fuzz blockers
Runtime coverage analysis
Files reached
Fuzzer: TimeBasedRollingPolicyFuzzer-wchar_t
Call tree
Fuzz blockers
Runtime coverage analysis
Files reached
Fuzzer: PatternLayoutFuzzer-utf-8
Call tree
Fuzz blockers
Runtime coverage analysis
Files reached
Fuzzer: PatternParserFuzzer-wchar_t
Call tree
Fuzz blockers
Runtime coverage analysis
Files reached
Fuzzer: /src/logging-log4cxx/src/cmake/LibFuzzerTest.cpp
Call tree
Fuzz blockers
Runtime coverage analysis
Files reached
Fuzzer: PatternConverterFuzzer-wchar_t
Call tree
Fuzz blockers
Runtime coverage analysis
Files reached
Fuzzer: DOMConfiguratorFuzzer-utf-8
Call tree
Fuzz blockers
Runtime coverage analysis
Files reached
Fuzzer: HTMLLayoutFuzzer-utf-8
Call tree
Fuzz blockers
Runtime coverage analysis
Files reached
Fuzzer: DOMConfiguratorFuzzer-wchar_t
Call tree
Fuzz blockers
Runtime coverage analysis
Files reached
Fuzzer: JSONLayoutFuzzer-wchar_t
Call tree
Fuzz blockers
Runtime coverage analysis
Files reached
Fuzzer: JSONLayoutFuzzer-utf-8
Call tree
Fuzz blockers
Runtime coverage analysis
Files reached
Analyses and suggestions
Optimal target analysis
Remaining optimal interesting functions
All functions overview
Fuzz engine guidance
/src/logging-log4cxx/src/fuzzers/cpp/HTMLLayoutFuzzer.cpp
Dictionary
Fuzzer function priority
/src/logging-log4cxx/src/fuzzers/cpp/PatternParserFuzzer.cpp
Dictionary
Fuzzer function priority
/src/logging-log4cxx/src/fuzzers/cpp/XMLLayoutFuzzer.cpp
Dictionary
Fuzzer function priority
/src/logging-log4cxx/src/fuzzers/cpp/XMLLayoutFuzzer.cpp
Dictionary
Fuzzer function priority
/src/logging-log4cxx/src/fuzzers/cpp/TimeBasedRollingPolicyFuzzer.cpp
Dictionary
Fuzzer function priority
/src/logging-log4cxx/src/fuzzers/cpp/PatternLayoutFuzzer.cpp
Dictionary
Fuzzer function priority
/src/logging-log4cxx/src/fuzzers/cpp/PatternConverterFuzzer.cpp
Dictionary
Fuzzer function priority
/src/logging-log4cxx/src/cmake/LibFuzzerTest.cpp
Dictionary
Fuzzer function priority
/src/logging-log4cxx/src/fuzzers/cpp/TimeBasedRollingPolicyFuzzer.cpp
Dictionary
Fuzzer function priority
/src/logging-log4cxx/src/fuzzers/cpp/PatternLayoutFuzzer.cpp
Dictionary
Fuzzer function priority
/src/logging-log4cxx/src/fuzzers/cpp/PatternParserFuzzer.cpp
Dictionary
Fuzzer function priority
/src/logging-log4cxx/src/cmake/LibFuzzerTest.cpp
Dictionary
Fuzzer function priority
/src/logging-log4cxx/src/fuzzers/cpp/PatternConverterFuzzer.cpp
Dictionary
Fuzzer function priority
/src/logging-log4cxx/src/fuzzers/cpp/DOMConfiguratorFuzzer.cpp
Dictionary
Fuzzer function priority
/src/logging-log4cxx/src/fuzzers/cpp/HTMLLayoutFuzzer.cpp
Dictionary
Fuzzer function priority
/src/logging-log4cxx/src/fuzzers/cpp/DOMConfiguratorFuzzer.cpp
Dictionary
Fuzzer function priority
/src/logging-log4cxx/src/fuzzers/cpp/JSONLayoutFuzzer.cpp
Dictionary
Fuzzer function priority
/src/logging-log4cxx/src/fuzzers/cpp/JSONLayoutFuzzer.cpp
Dictionary
Fuzzer function priority
Runtime coverage analysis
Complex functions with low coverage
Files and Directories in report
Files in report
Directories in report
Metadata section
Report generation date: 2025-07-11

Project overview: apache-logging-log4cxx

High level conclusions

Reachability and coverage overview

Functions statically reachable by fuzzers
17.0%
792 / 4661
Cyclomatic complexity statically reachable by fuzzers
34.0%
8283 / 24583
Runtime code coverage of functions
71.0%
3308 / 4661

Warning: The number of runtime covered functions are larger than the number of reachable functions. This means that Fuzz Introspector found there are more functions covered at runtime than what is considered reachable based on the static analysis. This is a limitation in the analysis as anything covered at runtime is by definition reachable by the fuzzers.
This is likely due to a limitation in the static analysis. In this case, the count of functions covered at runtime is the true value, which means this is what should be considered "achieved" by the fuzzer.

Use the project functions table below to query all functions that were not covered at runtime.

Fuzzers overview

Fuzzer Fuzzer filename Functions Reached Functions unreached Fuzzer depth Files reached Basic blocks reached Cyclomatic complexity Details
HTMLLayoutFuzzer-wchar_t /src/logging-log4cxx/src/fuzzers/cpp/HTMLLayoutFuzzer.cpp 171 4027 6 26 683 446 HTMLLayoutFuzzer.cpp
PatternParserFuzzer-utf-8 /src/logging-log4cxx/src/fuzzers/cpp/PatternParserFuzzer.cpp 182 4012 16 22 1032 719 PatternParserFuzzer.cpp
XMLLayoutFuzzer-utf-8 /src/logging-log4cxx/src/fuzzers/cpp/XMLLayoutFuzzer.cpp 141 4041 6 19 623 421 XMLLayoutFuzzer.cpp
XMLLayoutFuzzer-wchar_t /src/logging-log4cxx/src/fuzzers/cpp/XMLLayoutFuzzer.cpp 170 4027 7 22 714 492 XMLLayoutFuzzer.cpp
TimeBasedRollingPolicyFuzzer-utf-8 /src/logging-log4cxx/src/fuzzers/cpp/TimeBasedRollingPolicyFuzzer.cpp 337 4029 19 48 1482 1102 TimeBasedRollingPolicyFuzzer.cpp
PatternLayoutFuzzer-wchar_t /src/logging-log4cxx/src/fuzzers/cpp/PatternLayoutFuzzer.cpp 667 3894 21 82 3469 2546 PatternLayoutFuzzer.cpp
PatternConverterFuzzer-utf-8 /src/logging-log4cxx/src/fuzzers/cpp/PatternConverterFuzzer.cpp 353 3925 18 61 1480 1113 PatternConverterFuzzer.cpp
/src/logging-log4cxx/src/cmake/LibFuzzerTest.cpp /src/logging-log4cxx/src/cmake/LibFuzzerTest.cpp 1 1 0 1 3 2 LibFuzzerTest.cpp
TimeBasedRollingPolicyFuzzer-wchar_t /src/logging-log4cxx/src/fuzzers/cpp/TimeBasedRollingPolicyFuzzer.cpp 389 4003 21 52 1638 1235 TimeBasedRollingPolicyFuzzer.cpp
PatternLayoutFuzzer-utf-8 /src/logging-log4cxx/src/fuzzers/cpp/PatternLayoutFuzzer.cpp 616 3919 19 78 3308 2411 PatternLayoutFuzzer.cpp
PatternParserFuzzer-wchar_t /src/logging-log4cxx/src/fuzzers/cpp/PatternParserFuzzer.cpp 230 3988 17 27 1157 833 PatternParserFuzzer.cpp
/src/logging-log4cxx/src/cmake/LibFuzzerTest.cpp /src/logging-log4cxx/src/cmake/LibFuzzerTest.cpp 1 1 0 1 3 2 LibFuzzerTest.cpp
PatternConverterFuzzer-wchar_t /src/logging-log4cxx/src/fuzzers/cpp/PatternConverterFuzzer.cpp 401 3901 19 66 1605 1227 PatternConverterFuzzer.cpp
DOMConfiguratorFuzzer-utf-8 /src/logging-log4cxx/src/fuzzers/cpp/DOMConfiguratorFuzzer.cpp 658 3770 19 81 3454 2451 DOMConfiguratorFuzzer.cpp
HTMLLayoutFuzzer-utf-8 /src/logging-log4cxx/src/fuzzers/cpp/HTMLLayoutFuzzer.cpp 142 4041 6 23 592 375 HTMLLayoutFuzzer.cpp
DOMConfiguratorFuzzer-wchar_t /src/logging-log4cxx/src/fuzzers/cpp/DOMConfiguratorFuzzer.cpp 698 3750 21 84 3590 2567 DOMConfiguratorFuzzer.cpp
JSONLayoutFuzzer-wchar_t /src/logging-log4cxx/src/fuzzers/cpp/JSONLayoutFuzzer.cpp 170 4028 6 23 898 614 JSONLayoutFuzzer.cpp
JSONLayoutFuzzer-utf-8 /src/logging-log4cxx/src/fuzzers/cpp/JSONLayoutFuzzer.cpp 137 4044 5 20 806 547 JSONLayoutFuzzer.cpp

Project functions overview

The following table shows data about each function in the project. The functions included in this table correspond to all functions that exist in the executables of the fuzzers. As such, there may be functions that are from third-party libraries.

For further technical details on the meaning of columns in the below table, please see the Glossary .

Func name Functions filename Args Function call depth Reached by Fuzzers Runtime reached by Fuzzers Combined reached by Fuzzers Fuzzers runtime hit Func lines hit % I Count BB Count Cyclomatic complexity Functions reached Reached by functions Accumulated cyclomatic complexity Undiscovered complexity

Fuzzer details

Fuzzer: HTMLLayoutFuzzer-wchar_t

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Full calltree

Call tree overview bitmap:

The distribution of callsites in terms of coloring is
Color Runtime hitcount Callsite count Percentage
red 0 16 8.93%
gold [1:9] 15 8.37%
yellow [10:29] 0 0.0%
greenyellow [30:49] 0 0.0%
lawngreen 50+ 148 82.6%
All colors 179 100

Fuzz blockers

The followings are the branches where fuzzer fails to bypass.

Unique non-covered Complexity Unique Reachable Complexities Unique Reachable Functions All non-covered Complexity All Reachable Complexity Function Name Function Callsite Blocked Branch
324 324 2 :

['log4cxx::helpers::SimpleDateFormatImpl::AbbreviatedMonthNameToken::AbbreviatedMonthNameToken(int, std::__1::locale const*)', 'log4cxx::helpers::SimpleDateFormatImpl::FullMonthNameToken::FullMonthNameToken(int, std::__1::locale const*)']

324 324 log4cxx::helpers::SimpleDateFormat::addToken(wchar_t,int,std::__1::localeconst*,std::__1::vector >&) call site: 00000 /src/logging-log4cxx/src/main/cpp/simpledateformat.cpp:655
6 6 1 :

['log4cxx::helpers::SimpleDateFormatImpl::MicrosecondToken::MicrosecondToken(int)']

6 6 log4cxx::helpers::SimpleDateFormat::addToken(wchar_t,int,std::__1::localeconst*,std::__1::vector >&) call site: 00000 /src/logging-log4cxx/src/main/cpp/simpledateformat.cpp:731
4 6 6 :

['std::__1::optional , std::__1::allocator >, std::__1::basic_string , std::__1::allocator > > >::operator bool[abi:ne180100]() const', 'std::__1::basic_string , std::__1::allocator >::append[abi:ne180100](std::__1::basic_string , std::__1::allocator > const&)', 'log4cxx::NDC::getFullMessage(std::__1::pair , std::__1::allocator >, std::__1::basic_string , std::__1::allocator > > const&)', 'std::__1::optional , std::__1::allocator >, std::__1::basic_string , std::__1::allocator > > >::value[abi:ne180100]() &', 'std::__1::unique_ptr >::operator->[abi:ne180100]() const', 'std::__1::unique_ptr >::operator->[abi:ne180100]() const']

4 6 log4cxx::spi::LoggingEvent::getNDC(std::__1::basic_string ,std::__1::allocator >&)const call site: 00000 /src/logging-log4cxx/src/main/cpp/loggingevent.cpp:176
2 2 1 :

['apr_strftime']

2 87 log4cxx::helpers::TimeZoneImpl::LocalTimeZone::getTimeZoneName() call site: 00000 /src/logging-log4cxx/src/main/cpp/timezone.cpp:129
0 12 2 :

['_ZNSt3__110shared_ptrIN7log4cxx7helpers14CharsetDecoderEEC2B8ne180100IS3_vEEPT_', 'log4cxx::helpers::CharsetDecoder::createDefaultDecoder()']

0 12 log4cxx::helpers::CharsetDecoder::getDefaultDecoder() call site: 00000 /src/logging-log4cxx/src/main/cpp/charsetdecoder.cpp:522
0 0 None 0 161 log4cxx::HTMLLayout::format(std::__1::basic_string ,std::__1::allocator >&,std::__1::shared_ptr const&,log4cxx::helpers::Pool&)const call site: 00000 /src/logging-log4cxx/src/main/cpp/htmllayout.cpp:115
0 0 None 0 6 log4cxx::helpers::OptionConverter::toBoolean(std::__1::basic_string ,std::__1::allocator >const&,bool) call site: 00000 /src/logging-log4cxx/src/main/cpp/optionconverter.cpp:139
0 0 None 0 2 log4cxx::helpers::ThreadSpecificData::push(std::__1::basic_string ,std::__1::allocator >const&) call site: 00000 /src/logging-log4cxx/src/main/cpp/threadspecificdata.cpp:244
0 0 1 :

['std::__1::basic_string , std::__1::allocator >::operator=(std::__1::basic_string , std::__1::allocator > const&)']

0 0 log4cxx::helpers::ThreadSpecificData::ThreadSpecificDataPrivate::setThreadUserName() call site: 00000 /src/logging-log4cxx/src/main/cpp/threadspecificdata.cpp:98
0 0 6 :

['std::__1::stack , std::__1::allocator >, std::__1::basic_string , std::__1::allocator > >, std::__1::deque , std::__1::allocator >, std::__1::basic_string , std::__1::allocator > >, std::__1::allocator , std::__1::allocator >, std::__1::basic_string , std::__1::allocator > > > > >::top[abi:ne180100]()', 'std::__1::basic_string , std::__1::allocator >::~basic_string()', 'std::__1::basic_string , std::__1::allocator >::append[abi:ne180100](std::__1::basic_string , std::__1::allocator > const&)', 'std::__1::basic_string , std::__1::allocator >::append(unsigned long, wchar_t)', 'std::__1::basic_string , std::__1::allocator >::basic_string(std::__1::basic_string , std::__1::allocator > const&)', '_ZNSt3__14pairINS_12basic_stringIwNS_11char_traitsIwEENS_9allocatorIwEEEES6_EC2B8ne180100IRKS6_RS6_TnNS_9enable_ifIXclsr10_CheckArgsE17__enable_implicitIT_T0_EEEiE4typeELi0EEEOSD_OSE_']

0 0 log4cxx::helpers::ThreadSpecificData::push(std::__1::basic_string ,std::__1::allocator >const&) call site: 00000 /src/logging-log4cxx/src/main/cpp/threadspecificdata.cpp:247
0 0 None 0 0 log4cxx::helpers::Transform::appendEscapingTags(std::__1::basic_string ,std::__1::allocator >&,std::__1::basic_string ,std::__1::allocator >const&) call site: 00000 /src/logging-log4cxx/src/main/cpp/transform.cpp:74

Runtime coverage analysis

Covered functions
950
Functions that are reachable but not covered
15
Reachable functions
171
Percentage of reachable functions covered
91.23%
NB: The sum of covered functions and functions that are reachable but not covered need not be equal to Reachable functions . This is because the reachability analysis is an approximation and thus at runtime some functions may be covered that are not included in the reachability analysis. This is a limitation of our static analysis capabilities.
Warning: The number of covered functions are larger than the number of reachable functions. This means that there are more functions covered at runtime than are extracted using static analysis. This is likely a result of the static analysis component failing to extract the right call graph or the coverage runtime being compiled with sanitizers in code that the static analysis has not analysed. This can happen if lto/gold is not used in all places that coverage instrumentation is used.
Function name source code lines source lines hit percentage hit

Files reached

filename functions hit
/src/logging-log4cxx/src/fuzzers/cpp/HTMLLayoutFuzzer.cpp 1
/src/logging-log4cxx/src/main/cpp/htmllayout.cpp 8
/src/logging-log4cxx/src/main/include/log4cxx/helpers/object.h 2
/src/logging-log4cxx/src/main/include/log4cxx/spi/optionhandler.h 2
/src/logging-log4cxx/src/main/include/log4cxx/layout.h 1
/src/logging-log4cxx/src/main/cpp/timezone.cpp 2
/src/logging-log4cxx/src/main/include/log4cxx/helpers/widelife.h 12
/src/logging-log4cxx/src/main/cpp/simpledateformat.cpp 2
/src/logging-log4cxx/src/main/cpp/layout.cpp 2
/src/logging-log4cxx/src/main/cpp/level.cpp 4
/src/logging-log4cxx/src/main/include/log4cxx/spi/location/locationinfo.h 1
/src/logging-log4cxx/src/main/cpp/locationinfo.cpp 3
/src/logging-log4cxx/src/main/cpp/pool.cpp 2
/src/logging-log4cxx/src/main/cpp/stringhelper.cpp 2
/src/logging-log4cxx/src/main/cpp/optionconverter.cpp 1
/src/logging-log4cxx/src/main/cpp/transcoder.cpp 1
/src/logging-log4cxx/src/main/cpp/charsetdecoder.cpp 4
/src/logging-log4cxx/src/main/cpp/bytebuffer.cpp 5
/src/logging-log4cxx/src/main/include/log4cxx/helpers/charsetdecoder.h 1
/src/logging-log4cxx/src/main/cpp/date.cpp 2
/src/logging-log4cxx/src/main/cpp/ndc.cpp 5
/src/logging-log4cxx/src/main/cpp/threadspecificdata.cpp 8
/src/logging-log4cxx/src/main/cpp/loggingevent.cpp 10
/src/logging-log4cxx/src/main/cpp/mdc.cpp 3
/src/logging-log4cxx/src/main/cpp/transform.cpp 1
/usr/local/bin/../include/c++/v1/optional 2

Fuzzer: PatternParserFuzzer-utf-8

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Full calltree

Call tree overview bitmap:

The distribution of callsites in terms of coloring is
Color Runtime hitcount Callsite count Percentage
red 0 48 24.3%
gold [1:9] 50 25.3%
yellow [10:29] 1 0.50%
greenyellow [30:49] 0 0.0%
lawngreen 50+ 98 49.7%
All colors 197 100

Fuzz blockers

The followings are the branches where fuzzer fails to bypass.

Unique non-covered Complexity Unique Reachable Complexities Unique Reachable Functions All non-covered Complexity All Reachable Complexity Function Name Function Callsite Blocked Branch
222 222 4 :

['__cxa_free_exception', 'log4cxx::helpers::PoolException::PoolException(int)', '__cxa_allocate_exception', '__cxa_throw']

222 222 log4cxx::helpers::Pool::setPool() call site: 00000 /src/logging-log4cxx/src/main/cpp/pool.cpp:54
24 24 5 :

['std::__1::basic_string , std::__1::allocator >::~basic_string()', 'std::__1::basic_string , std::__1::allocator >::basic_string[abi:ne180100]()', 'std::__1::basic_string , std::__1::allocator >::c_str[abi:ne180100]() const', 'log4cxx::helpers::Transcoder::encode(std::__1::basic_string , std::__1::allocator > const&, std::__1::basic_string , std::__1::allocator >&)', 'fputws']

24 24 log4cxx::helpers::SystemErrWriter::write(std::__1::basic_string ,std::__1::allocator >const&) call site: 00000 /src/logging-log4cxx/src/main/cpp/systemerrwriter.cpp:69
6 6 4 :

['apr_uid_homepath_get', 'apr_uid_name_get', 'bool std::__1::operator==[abi:ne180100] , std::__1::allocator >(std::__1::basic_string , std::__1::allocator > const&, char const*)', 'apr_uid_current']

6 327 log4cxx::helpers::System::getProperty(std::__1::basic_string ,std::__1::allocator >const&) call site: 00000 /src/logging-log4cxx/src/main/cpp/system.cpp:72
2 2 1 :

['apr_strftime']

87 87 log4cxx::helpers::TimeZoneImpl::LocalTimeZone::getTimeZoneName() call site: 00000 /src/logging-log4cxx/src/main/cpp/timezone.cpp:129
2 2 1 :

['apr_temp_dir_get']

2 321 log4cxx::helpers::System::getProperty(std::__1::basic_string ,std::__1::allocator >const&) call site: 00000 /src/logging-log4cxx/src/main/cpp/system.cpp:41
2 2 1 :

['apr_filepath_get']

2 321 log4cxx::helpers::System::getProperty(std::__1::basic_string ,std::__1::allocator >const&) call site: 00000 /src/logging-log4cxx/src/main/cpp/system.cpp:55
0 6 3 :

['std::__1::basic_string , std::__1::allocator >::~basic_string()', 'std::__1::basic_string , std::__1::allocator >::substr[abi:ne180100](unsigned long, unsigned long) const', 'log4cxx::helpers::StringHelper::equalsIgnoreCase(std::__1::basic_string , std::__1::allocator > const&, char const*, char const*)']

0 6 log4cxx::helpers::OptionConverter::toBoolean(std::__1::basic_string ,std::__1::allocator >const&,bool) call site: 00000 /src/logging-log4cxx/src/main/cpp/optionconverter.cpp:148
0 2 2 :

['log4cxx::helpers::Transcoder::decode(std::__1::basic_string , std::__1::allocator > const&, std::__1::basic_string , std::__1::allocator >&)', '_ZNSt3__112basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEEC2B8ne180100ILi0EEEPKc']

0 18 log4cxx::helpers::System::getProperty(std::__1::basic_string ,std::__1::allocator >const&) call site: 00000 /src/logging-log4cxx/src/main/cpp/system.cpp:115
0 0 1 :

['std::__1::basic_string , std::__1::allocator >::append(wchar_t const*)']

104 104 log4cxx::helpers::LogLog::emit_log(std::exceptionconst&) call site: 00000 /src/logging-log4cxx/src/main/cpp/loglog.cpp:180
0 0 3 :

['std::__1::shared_ptr std::__1::make_shared[abi:ne180100] ()', 'std::__1::shared_ptr & std::__1::shared_ptr ::operator=[abi:ne180100] (std::__1::shared_ptr &&)', 'std::__1::shared_ptr ::~shared_ptr[abi:ne180100]()']

8 559 log4cxx::pattern::DatePatternConverter::getDateFormat(std::__1::vector ,std::__1::allocator >,std::__1::allocator ,std::__1::allocator >>>const&) call site: 00000 /src/logging-log4cxx/src/main/cpp/datepatternconverter.cpp:80
0 0 None 0 15 log4cxx::pattern::PatternParser::extractConverter(char,std::__1::basic_string ,std::__1::allocator >const&,unsignedlong,std::__1::basic_string ,std::__1::allocator >&,std::__1::basic_string ,std::__1::allocator >&) call site: 00000 /src/logging-log4cxx/src/main/cpp/patternparser.cpp:63
0 0 None 0 9 log4cxx::helpers::Transcoder::decode(std::__1::basic_string ,std::__1::allocator >const&,std::__1::basic_string ,std::__1::allocator >&) call site: 00000 /src/logging-log4cxx/src/main/cpp/transcoder.cpp:493

Runtime coverage analysis

Covered functions
1052
Functions that are reachable but not covered
46
Reachable functions
182
Percentage of reachable functions covered
74.73%
NB: The sum of covered functions and functions that are reachable but not covered need not be equal to Reachable functions . This is because the reachability analysis is an approximation and thus at runtime some functions may be covered that are not included in the reachability analysis. This is a limitation of our static analysis capabilities.
Warning: The number of covered functions are larger than the number of reachable functions. This means that there are more functions covered at runtime than are extracted using static analysis. This is likely a result of the static analysis component failing to extract the right call graph or the coverage runtime being compiled with sanitizers in code that the static analysis has not analysed. This can happen if lto/gold is not used in all places that coverage instrumentation is used.
Function name source code lines source lines hit percentage hit

Files reached

filename functions hit
/src/logging-log4cxx/src/fuzzers/cpp/PatternParserFuzzer.cpp 2
/src/logging-log4cxx/src/main/cpp/transcoder.cpp 5
/src/logging-log4cxx/src/main/cpp/level.cpp 1
/src/logging-log4cxx/src/main/include/log4cxx/helpers/widelife.h 23
/src/logging-log4cxx/src/main/include/log4cxx/spi/location/locationinfo.h 1
/src/logging-log4cxx/src/main/cpp/locationinfo.cpp 1
/src/logging-log4cxx/src/main/cpp/loggingevent.cpp 1
/src/logging-log4cxx/src/main/include/log4cxx/helpers/object.h 2
/src/logging-log4cxx/src/main/cpp/pool.cpp 4
/src/logging-log4cxx/src/main/cpp/patternparser.cpp 7
/src/logging-log4cxx/src/main/cpp/formattinginfo.cpp 4
/src/logging-log4cxx/src/main/cpp/literalpatternconverter.cpp 1
/src/logging-log4cxx/src/main/cpp/loglog.cpp 5
/src/logging-log4cxx/src/main/cpp/optionconverter.cpp 2
/src/logging-log4cxx/src/main/cpp/system.cpp 1
/src/logging-log4cxx/src/main/cpp/exception.cpp 6
/usr/local/bin/../include/c++/v1/__exception/exception.h 1
/src/logging-log4cxx/src/main/cpp/aprinitializer.cpp 6
/src/logging-log4cxx/src/main/cpp/date.cpp 2
/src/logging-log4cxx/src/main/cpp/stringhelper.cpp 2
/src/logging-log4cxx/src/main/include/log4cxx/helpers/exception.h 2
/src/logging-log4cxx/src/main/cpp/systemerrwriter.cpp 2

Fuzzer: XMLLayoutFuzzer-utf-8

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Full calltree

Call tree overview bitmap:

The distribution of callsites in terms of coloring is
Color Runtime hitcount Callsite count Percentage
red 0 11 7.38%
gold [1:9] 3 2.01%
yellow [10:29] 0 0.0%
greenyellow [30:49] 0 0.0%
lawngreen 50+ 135 90.6%
All colors 149 100

Fuzz blockers

The followings are the branches where fuzzer fails to bypass.

Unique non-covered Complexity Unique Reachable Complexities Unique Reachable Functions All non-covered Complexity All Reachable Complexity Function Name Function Callsite Blocked Branch
4 6 6 :

['std::__1::basic_string , std::__1::allocator >::append[abi:ne180100](std::__1::basic_string , std::__1::allocator > const&)', 'std::__1::optional , std::__1::allocator >, std::__1::basic_string , std::__1::allocator > > >::operator bool[abi:ne180100]() const', 'std::__1::optional , std::__1::allocator >, std::__1::basic_string , std::__1::allocator > > >::value[abi:ne180100]() &', 'std::__1::unique_ptr >::operator->[abi:ne180100]() const', 'log4cxx::NDC::getFullMessage(std::__1::pair , std::__1::allocator >, std::__1::basic_string , std::__1::allocator > > const&)', 'std::__1::unique_ptr >::operator->[abi:ne180100]() const']

4 6 log4cxx::spi::LoggingEvent::getNDC(std::__1::basic_string ,std::__1::allocator >&)const call site: 00000 /src/logging-log4cxx/src/main/cpp/loggingevent.cpp:176
0 2 1 :

['log4cxx::helpers::ThreadSpecificData::recycle()']

0 2 log4cxx::MDC::get(std::__1::basic_string ,std::__1::allocator >const&,std::__1::basic_string ,std::__1::allocator >&) call site: 00000 /src/logging-log4cxx/src/main/cpp/mdc.cpp:65
0 0 None 0 2 log4cxx::helpers::ThreadSpecificData::push(std::__1::basic_string ,std::__1::allocator >const&) call site: 00000 /src/logging-log4cxx/src/main/cpp/threadspecificdata.cpp:244
0 0 None 0 0 log4cxx::spi::LocationInfo::getMethodName()const call site: 00000 /src/logging-log4cxx/src/main/cpp/locationinfo.cpp:137
0 0 1 :

['std::__1::basic_string , std::__1::allocator >::find_last_of[abi:ne180100](char, unsigned long) const']

0 0 log4cxx::spi::LocationInfo::getClassName()const call site: 00000 /src/logging-log4cxx/src/main/cpp/locationinfo.cpp:167
0 0 8 :

['std::__1::map , std::__1::allocator >, std::__1::basic_string , std::__1::allocator >, std::__1::less , std::__1::allocator > >, std::__1::allocator , std::__1::allocator > const, std::__1::basic_string , std::__1::allocator > > > >::find[abi:ne180100](std::__1::basic_string , std::__1::allocator > const&)', 'std::__1::map , std::__1::allocator >, std::__1::basic_string , std::__1::allocator >, std::__1::less , std::__1::allocator > >, std::__1::allocator , std::__1::allocator > const, std::__1::basic_string , std::__1::allocator > > > >::end[abi:ne180100]()', 'std::__1::__map_iterator , std::__1::allocator >, std::__1::basic_string , std::__1::allocator > >, std::__1::__tree_node , std::__1::allocator >, std::__1::basic_string , std::__1::allocator > >, void*>*, long> >::operator->[abi:ne180100]() const', 'std::__1::basic_string , std::__1::allocator >::append[abi:ne180100](std::__1::basic_string , std::__1::allocator > const&)', 'std::__1::unique_ptr >::operator->[abi:ne180100]() const', 'std::__1::basic_string , std::__1::allocator >::empty[abi:ne180100]() const', 'std::__1::unique_ptr >::operator->[abi:ne180100]() const', 'std::__1::operator!=[abi:ne180100](std::__1::__map_iterator , std::__1::allocator >, std::__1::basic_string , std::__1::allocator > >, std::__1::__tree_node , std::__1::allocator >, std::__1::basic_string , std::__1::allocator > >, void*>*, long> > const&, std::__1::__map_iterator , std::__1::allocator >, std::__1::basic_string , std::__1::allocator > >, std::__1::__tree_node , std::__1::allocator >, std::__1::basic_string , std::__1::allocator > >, void*>*, long> > const&)']

0 0 log4cxx::spi::LoggingEvent::getMDC(std::__1::basic_string ,std::__1::allocator >const&,std::__1::basic_string ,std::__1::allocator >&)const call site: 00000 /src/logging-log4cxx/src/main/cpp/loggingevent.cpp:192
0 0 2 :

['std::__1::unique_ptr >::operator->[abi:ne180100]() const', 'std::__1::unique_ptr >::operator->[abi:ne180100]() const']

0 0 log4cxx::spi::LoggingEvent::getMDCKeySet()const call site: 00000 /src/logging-log4cxx/src/main/cpp/loggingevent.cpp:210
0 0 None 0 0 log4cxx::spi::LoggingEvent::getProperty(std::__1::basic_string ,std::__1::allocator >const&,std::__1::basic_string ,std::__1::allocator >&)const call site: 00000 /src/logging-log4cxx/src/main/cpp/loggingevent.cpp:245
0 0 None 0 0 log4cxx::spi::LoggingEvent::getProperty(std::__1::basic_string ,std::__1::allocator >const&,std::__1::basic_string ,std::__1::allocator >&)const call site: 00000 /src/logging-log4cxx/src/main/cpp/loggingevent.cpp:252
0 0 None 0 0 log4cxx::MDC::get(std::__1::basic_string ,std::__1::allocator >const&,std::__1::basic_string ,std::__1::allocator >&) call site: 00000 /src/logging-log4cxx/src/main/cpp/mdc.cpp:59
0 0 1 :

['std::__1::basic_string , std::__1::allocator >::operator=(std::__1::basic_string , std::__1::allocator > const&)']

0 0 log4cxx::helpers::ThreadSpecificData::ThreadSpecificDataPrivate::setThreadUserName() call site: 00000 /src/logging-log4cxx/src/main/cpp/threadspecificdata.cpp:98
0 0 6 :

['_ZNSt3__14pairINS_12basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEEES6_EC2B8ne180100IRKS6_RS6_TnNS_9enable_ifIXclsr10_CheckArgsE17__enable_implicitIT_T0_EEEiE4typeELi0EEEOSD_OSE_', 'std::__1::basic_string , std::__1::allocator >::append[abi:ne180100](std::__1::basic_string , std::__1::allocator > const&)', 'std::__1::basic_string , std::__1::allocator >::append(unsigned long, char)', 'std::__1::basic_string , std::__1::allocator >::~basic_string()', 'std::__1::stack , std::__1::allocator >, std::__1::basic_string , std::__1::allocator > >, std::__1::deque , std::__1::allocator >, std::__1::basic_string , std::__1::allocator > >, std::__1::allocator , std::__1::allocator >, std::__1::basic_string , std::__1::allocator > > > > >::top[abi:ne180100]()', 'std::__1::basic_string , std::__1::allocator >::basic_string(std::__1::basic_string , std::__1::allocator > const&)']

0 0 log4cxx::helpers::ThreadSpecificData::push(std::__1::basic_string ,std::__1::allocator >const&) call site: 00000 /src/logging-log4cxx/src/main/cpp/threadspecificdata.cpp:247

Runtime coverage analysis

Covered functions
891
Functions that are reachable but not covered
14
Reachable functions
141
Percentage of reachable functions covered
90.07%
NB: The sum of covered functions and functions that are reachable but not covered need not be equal to Reachable functions . This is because the reachability analysis is an approximation and thus at runtime some functions may be covered that are not included in the reachability analysis. This is a limitation of our static analysis capabilities.
Warning: The number of covered functions are larger than the number of reachable functions. This means that there are more functions covered at runtime than are extracted using static analysis. This is likely a result of the static analysis component failing to extract the right call graph or the coverage runtime being compiled with sanitizers in code that the static analysis has not analysed. This can happen if lto/gold is not used in all places that coverage instrumentation is used.
Function name source code lines source lines hit percentage hit

Files reached

filename functions hit
/src/logging-log4cxx/src/fuzzers/cpp/XMLLayoutFuzzer.cpp 1
/src/logging-log4cxx/src/main/cpp/xmllayout.cpp 6
/src/logging-log4cxx/src/main/include/log4cxx/helpers/object.h 2
/src/logging-log4cxx/src/main/include/log4cxx/spi/optionhandler.h 2
/src/logging-log4cxx/src/main/include/log4cxx/layout.h 1
/src/logging-log4cxx/src/main/cpp/layout.cpp 2
/src/logging-log4cxx/src/main/cpp/level.cpp 3
/src/logging-log4cxx/src/main/include/log4cxx/helpers/widelife.h 10
/src/logging-log4cxx/src/main/include/log4cxx/spi/location/locationinfo.h 1
/src/logging-log4cxx/src/main/cpp/locationinfo.cpp 5
/src/logging-log4cxx/src/main/cpp/pool.cpp 2
/src/logging-log4cxx/src/main/cpp/ndc.cpp 5
/src/logging-log4cxx/src/main/cpp/transcoder.cpp 1
/src/logging-log4cxx/src/main/cpp/threadspecificdata.cpp 8
/src/logging-log4cxx/src/main/cpp/loggingevent.cpp 14
/src/logging-log4cxx/src/main/cpp/mdc.cpp 4
/src/logging-log4cxx/src/main/cpp/transform.cpp 2
/src/logging-log4cxx/src/main/cpp/stringhelper.cpp 2
/usr/local/bin/../include/c++/v1/optional 2

Fuzzer: XMLLayoutFuzzer-wchar_t

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Full calltree

Call tree overview bitmap:

The distribution of callsites in terms of coloring is
Color Runtime hitcount Callsite count Percentage
red 0 14 8.09%
gold [1:9] 15 8.67%
yellow [10:29] 0 0.0%
greenyellow [30:49] 0 0.0%
lawngreen 50+ 144 83.2%
All colors 173 100

Fuzz blockers

The followings are the branches where fuzzer fails to bypass.

Unique non-covered Complexity Unique Reachable Complexities Unique Reachable Functions All non-covered Complexity All Reachable Complexity Function Name Function Callsite Blocked Branch
4 6 6 :

['std::__1::optional , std::__1::allocator >, std::__1::basic_string , std::__1::allocator > > >::operator bool[abi:ne180100]() const', 'std::__1::basic_string , std::__1::allocator >::append[abi:ne180100](std::__1::basic_string , std::__1::allocator > const&)', 'log4cxx::NDC::getFullMessage(std::__1::pair , std::__1::allocator >, std::__1::basic_string , std::__1::allocator > > const&)', 'std::__1::optional , std::__1::allocator >, std::__1::basic_string , std::__1::allocator > > >::value[abi:ne180100]() &', 'std::__1::unique_ptr >::operator->[abi:ne180100]() const', 'std::__1::unique_ptr >::operator->[abi:ne180100]() const']

4 6 log4cxx::spi::LoggingEvent::getNDC(std::__1::basic_string ,std::__1::allocator >&)const call site: 00000 /src/logging-log4cxx/src/main/cpp/loggingevent.cpp:176
0 12 2 :

['_ZNSt3__110shared_ptrIN7log4cxx7helpers14CharsetDecoderEEC2B8ne180100IS3_vEEPT_', 'log4cxx::helpers::CharsetDecoder::createDefaultDecoder()']

0 12 log4cxx::helpers::CharsetDecoder::getDefaultDecoder() call site: 00000 /src/logging-log4cxx/src/main/cpp/charsetdecoder.cpp:522
0 2 1 :

['log4cxx::helpers::ThreadSpecificData::recycle()']

0 2 log4cxx::MDC::get(std::__1::basic_string ,std::__1::allocator >const&,std::__1::basic_string ,std::__1::allocator >&) call site: 00000 /src/logging-log4cxx/src/main/cpp/mdc.cpp:65
0 0 None 0 2 log4cxx::helpers::ThreadSpecificData::push(std::__1::basic_string ,std::__1::allocator >const&) call site: 00000 /src/logging-log4cxx/src/main/cpp/threadspecificdata.cpp:244
0 0 None 0 0 log4cxx::spi::LocationInfo::getMethodName()const call site: 00000 /src/logging-log4cxx/src/main/cpp/locationinfo.cpp:137
0 0 1 :

['std::__1::basic_string , std::__1::allocator >::find_last_of[abi:ne180100](char, unsigned long) const']

0 0 log4cxx::spi::LocationInfo::getClassName()const call site: 00000 /src/logging-log4cxx/src/main/cpp/locationinfo.cpp:167
0 0 8 :

['std::__1::map , std::__1::allocator >, std::__1::basic_string , std::__1::allocator >, std::__1::less , std::__1::allocator > >, std::__1::allocator , std::__1::allocator > const, std::__1::basic_string , std::__1::allocator > > > >::find[abi:ne180100](std::__1::basic_string , std::__1::allocator > const&)', 'std::__1::operator!=[abi:ne180100](std::__1::__map_iterator , std::__1::allocator >, std::__1::basic_string , std::__1::allocator > >, std::__1::__tree_node , std::__1::allocator >, std::__1::basic_string , std::__1::allocator > >, void*>*, long> > const&, std::__1::__map_iterator , std::__1::allocator >, std::__1::basic_string , std::__1::allocator > >, std::__1::__tree_node , std::__1::allocator >, std::__1::basic_string , std::__1::allocator > >, void*>*, long> > const&)', 'std::__1::basic_string , std::__1::allocator >::append[abi:ne180100](std::__1::basic_string , std::__1::allocator > const&)', 'std::__1::unique_ptr >::operator->[abi:ne180100]() const', 'std::__1::map , std::__1::allocator >, std::__1::basic_string , std::__1::allocator >, std::__1::less , std::__1::allocator > >, std::__1::allocator , std::__1::allocator > const, std::__1::basic_string , std::__1::allocator > > > >::end[abi:ne180100]()', 'std::__1::__map_iterator , std::__1::allocator >, std::__1::basic_string , std::__1::allocator > >, std::__1::__tree_node , std::__1::allocator >, std::__1::basic_string , std::__1::allocator > >, void*>*, long> >::operator->[abi:ne180100]() const', 'std::__1::unique_ptr >::operator->[abi:ne180100]() const', 'std::__1::basic_string , std::__1::allocator >::empty[abi:ne180100]() const']

0 0 log4cxx::spi::LoggingEvent::getMDC(std::__1::basic_string ,std::__1::allocator >const&,std::__1::basic_string ,std::__1::allocator >&)const call site: 00000 /src/logging-log4cxx/src/main/cpp/loggingevent.cpp:192
0 0 2 :

['std::__1::unique_ptr >::operator->[abi:ne180100]() const', 'std::__1::unique_ptr >::operator->[abi:ne180100]() const']

0 0 log4cxx::spi::LoggingEvent::getMDCKeySet()const call site: 00000 /src/logging-log4cxx/src/main/cpp/loggingevent.cpp:210
0 0 None 0 0 log4cxx::spi::LoggingEvent::getProperty(std::__1::basic_string ,std::__1::allocator >const&,std::__1::basic_string ,std::__1::allocator >&)const call site: 00000 /src/logging-log4cxx/src/main/cpp/loggingevent.cpp:245
0 0 None 0 0 log4cxx::spi::LoggingEvent::getProperty(std::__1::basic_string ,std::__1::allocator >const&,std::__1::basic_string ,std::__1::allocator >&)const call site: 00000 /src/logging-log4cxx/src/main/cpp/loggingevent.cpp:252
0 0 None 0 0 log4cxx::MDC::get(std::__1::basic_string ,std::__1::allocator >const&,std::__1::basic_string ,std::__1::allocator >&) call site: 00000 /src/logging-log4cxx/src/main/cpp/mdc.cpp:59
0 0 1 :

['std::__1::basic_string , std::__1::allocator >::operator=(std::__1::basic_string , std::__1::allocator > const&)']

0 0 log4cxx::helpers::ThreadSpecificData::ThreadSpecificDataPrivate::setThreadUserName() call site: 00000 /src/logging-log4cxx/src/main/cpp/threadspecificdata.cpp:98

Runtime coverage analysis

Covered functions
912
Functions that are reachable but not covered
15
Reachable functions
170
Percentage of reachable functions covered
91.18%
NB: The sum of covered functions and functions that are reachable but not covered need not be equal to Reachable functions . This is because the reachability analysis is an approximation and thus at runtime some functions may be covered that are not included in the reachability analysis. This is a limitation of our static analysis capabilities.
Warning: The number of covered functions are larger than the number of reachable functions. This means that there are more functions covered at runtime than are extracted using static analysis. This is likely a result of the static analysis component failing to extract the right call graph or the coverage runtime being compiled with sanitizers in code that the static analysis has not analysed. This can happen if lto/gold is not used in all places that coverage instrumentation is used.
Function name source code lines source lines hit percentage hit

Files reached

filename functions hit
/src/logging-log4cxx/src/fuzzers/cpp/XMLLayoutFuzzer.cpp 1
/src/logging-log4cxx/src/main/cpp/xmllayout.cpp 6
/src/logging-log4cxx/src/main/include/log4cxx/helpers/object.h 2
/src/logging-log4cxx/src/main/include/log4cxx/spi/optionhandler.h 2
/src/logging-log4cxx/src/main/include/log4cxx/layout.h 1
/src/logging-log4cxx/src/main/cpp/layout.cpp 2
/src/logging-log4cxx/src/main/cpp/level.cpp 3
/src/logging-log4cxx/src/main/include/log4cxx/helpers/widelife.h 14
/src/logging-log4cxx/src/main/include/log4cxx/spi/location/locationinfo.h 1
/src/logging-log4cxx/src/main/cpp/locationinfo.cpp 5
/src/logging-log4cxx/src/main/cpp/pool.cpp 2
/src/logging-log4cxx/src/main/cpp/ndc.cpp 5
/src/logging-log4cxx/src/main/cpp/transcoder.cpp 1
/src/logging-log4cxx/src/main/cpp/charsetdecoder.cpp 4
/src/logging-log4cxx/src/main/cpp/bytebuffer.cpp 5
/src/logging-log4cxx/src/main/include/log4cxx/helpers/charsetdecoder.h 1
/src/logging-log4cxx/src/main/cpp/threadspecificdata.cpp 8
/src/logging-log4cxx/src/main/cpp/loggingevent.cpp 14
/src/logging-log4cxx/src/main/cpp/mdc.cpp 4
/src/logging-log4cxx/src/main/cpp/transform.cpp 2
/src/logging-log4cxx/src/main/cpp/stringhelper.cpp 2
/usr/local/bin/../include/c++/v1/optional 2

Fuzzer: TimeBasedRollingPolicyFuzzer-utf-8

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Full calltree

Call tree overview bitmap:

The distribution of callsites in terms of coloring is
Color Runtime hitcount Callsite count Percentage
red 0 165 47.5%
gold [1:9] 47 13.5%
yellow [10:29] 0 0.0%
greenyellow [30:49] 0 0.0%
lawngreen 50+ 135 38.9%
All colors 347 100

Fuzz blockers

The followings are the branches where fuzzer fails to bypass.

Unique non-covered Complexity Unique Reachable Complexities Unique Reachable Functions All non-covered Complexity All Reachable Complexity Function Name Function Callsite Blocked Branch
1394 1396 5 :

['log4cxx::DefaultConfigurator::getConfigurationWatchDelay()', 'std::__1::shared_ptr ::shared_ptr[abi:ne180100](std::__1::shared_ptr const&)', 'log4cxx::File::getPath() const', 'log4cxx::helpers::OptionConverter::selectAndConfigure(log4cxx::File const&, std::__1::basic_string , std::__1::allocator > const&, std::__1::shared_ptr , int)', 'std::__1::shared_ptr ::~shared_ptr[abi:ne180100]()']

1852 3005 log4cxx::DefaultConfigurator::configure(std::__1::shared_ptr ) call site: 00000 /src/logging-log4cxx/src/main/cpp/defaultconfigurator.cpp:93
968 968 5 :

['log4cxx::helpers::LogLog::warn(std::__1::basic_string , std::__1::allocator > const&)', 'log4cxx::helpers::StringHelper::equalsIgnoreCase(std::__1::basic_string , std::__1::allocator > const&, wchar_t const*, wchar_t const*)', '_ZNSt3__112basic_stringIwNS_11char_traitsIwEENS_9allocatorIwEEEC2B8ne180100ILi0EEEPKw', 'log4cxx::helpers::CharsetEncoder::getEncoder(std::__1::basic_string , std::__1::allocator > const&)', 'bool std::__1::operator==[abi:ne180100] (std::__1::shared_ptr const&, decltype(nullptr))']

968 1005 log4cxx::WriterAppender::createWriter(std::__1::shared_ptr &) call site: 00000 /src/logging-log4cxx/src/main/cpp/writerappender.cpp:200
667 667 4 :

['log4cxx::helpers::LogLog::warn(std::__1::basic_string , std::__1::allocator > const&)', 'std::__1::basic_string , std::__1::allocator >::~basic_string()', 'log4cxx::helpers::IOException::IOException(std::__1::basic_string , std::__1::allocator > const&, int)', '_ZNSt3__112basic_stringIwNS_11char_traitsIwEENS_9allocatorIwEEEC2B8ne180100ILi0EEEPKw']

673 673 log4cxx::rolling::ZipCompressAction::execute(log4cxx::helpers::Pool&)const call site: 00000 /src/logging-log4cxx/src/main/cpp/zipcompressaction.cpp:119
563 563 2 :

['log4cxx::helpers::LogLog::warn(std::__1::basic_string , std::__1::allocator > const&)', 'log4cxx::helpers::IllegalStateException::IllegalStateException()']

569 569 log4cxx::rolling::TimeBasedRollingPolicy::activateOptions(log4cxx::helpers::Pool&) call site: 00000 /src/logging-log4cxx/src/main/cpp/timebasedrollingpolicy.cpp:273
457 457 5 :

['std::__1::basic_string , std::__1::allocator >::~basic_string()', 'std::__1::basic_string , std::__1::allocator > std::__1::operator+[abi:ne180100] , std::__1::allocator >(std::__1::basic_string , std::__1::allocator >&&, std::__1::basic_string , std::__1::allocator > const&)', '_ZNSt3__112basic_stringIwNS_11char_traitsIwEENS_9allocatorIwEEEC2B8ne180100ILi0EEEPKw', 'log4cxx::helpers::LogLog::error(std::__1::basic_string , std::__1::allocator > const&)', 'std::__1::basic_string , std::__1::allocator > std::__1::operator+[abi:ne180100] , std::__1::allocator >(std::__1::basic_string , std::__1::allocator >&&, wchar_t const*)']

457 457 log4cxx::AppenderSkeleton::doAppendImpl(std::__1::shared_ptr const&,log4cxx::helpers::Pool&) call site: 00000 /src/logging-log4cxx/src/main/cpp/appenderskeleton.cpp:100
457 457 3 :

['log4cxx::helpers::LogLog::warn(std::__1::basic_string , std::__1::allocator > const&)', 'std::__1::basic_string , std::__1::allocator >::~basic_string()', '_ZNSt3__112basic_stringIwNS_11char_traitsIwEENS_9allocatorIwEEEC2B8ne180100ILi0EEEPKw']

457 457 log4cxx::AppenderSkeleton::AppenderSkeletonPrivate::checkNotClosed() call site: 00000 /src/logging-log4cxx/src/main/cpp/appenderskeleton.cpp:136
457 457 3 :

['std::__1::basic_string , std::__1::allocator >::~basic_string()', 'log4cxx::helpers::LogLog::error(std::__1::basic_string , std::__1::allocator > const&)', '_ZNSt3__112basic_stringIwNS_11char_traitsIwEENS_9allocatorIwEEEC2B8ne180100ILi0EEEPKw']

457 457 log4cxx::spi::RootLogger::setLevel(std::__1::shared_ptr ) call site: 00000 /src/logging-log4cxx/src/main/cpp/rootlogger.cpp:47
374 559 12 :

['std::__1::shared_ptr ::operator bool[abi:ne180100]() const', '__cxa_end_catch', '__clang_call_terminate', 'std::__1::vector , std::__1::allocator >, std::__1::allocator , std::__1::allocator > > >::operator[][abi:ne180100](unsigned long) const', 'std::__1::shared_ptr ::operator->[abi:ne180100]() const', '__cxa_begin_catch', 'log4cxx::helpers::LogLog::warn(std::__1::basic_string , std::__1::allocator > const&, std::exception const&)', 'std::__1::basic_string , std::__1::allocator > std::__1::operator+ , std::__1::allocator >(char const*, std::__1::basic_string , std::__1::allocator > const&)', 'std::__1::shared_ptr ::~shared_ptr[abi:ne180100]()', 'log4cxx::helpers::TimeZone::getTimeZone(std::__1::basic_string , std::__1::allocator > const&)', 'std::__1::shared_ptr ::shared_ptr[abi:ne180100]()', 'std::__1::shared_ptr ::operator=[abi:ne180100](std::__1::shared_ptr const&)']

374 559 log4cxx::pattern::DatePatternConverter::getDateFormat(std::__1::vector ,std::__1::allocator >,std::__1::allocator ,std::__1::allocator >>>const&) call site: 00000 /src/logging-log4cxx/src/main/cpp/datepatternconverter.cpp:114
324 324 2 :

['log4cxx::helpers::SimpleDateFormatImpl::AbbreviatedMonthNameToken::AbbreviatedMonthNameToken(int, std::__1::locale const*)', 'log4cxx::helpers::SimpleDateFormatImpl::FullMonthNameToken::FullMonthNameToken(int, std::__1::locale const*)']

324 324 log4cxx::helpers::SimpleDateFormat::addToken(char,int,std::__1::localeconst*,std::__1::vector >&) call site: 00000 /src/logging-log4cxx/src/main/cpp/simpledateformat.cpp:655
222 222 4 :

['__cxa_free_exception', '__cxa_throw', '__cxa_allocate_exception', 'log4cxx::helpers::IOException::IOException(int)']

222 222 log4cxx::helpers::FileOutputStream::close(log4cxx::helpers::Pool&) call site: 00000 /src/logging-log4cxx/src/main/cpp/fileoutputstream.cpp:92
222 222 4 :

['__cxa_free_exception', 'log4cxx::helpers::PoolException::PoolException(int)', '__cxa_allocate_exception', '__cxa_throw']

222 222 log4cxx::helpers::Pool::setPool() call site: 00000 /src/logging-log4cxx/src/main/cpp/pool.cpp:54
222 222 4 :

['__cxa_free_exception', '__cxa_throw', '__cxa_allocate_exception', 'log4cxx::helpers::IOException::IOException(int)']

222 222 log4cxx::rolling::ZipCompressAction::execute(log4cxx::helpers::Pool&)const call site: 00000 /src/logging-log4cxx/src/main/cpp/zipcompressaction.cpp:138

Runtime coverage analysis

Covered functions
1284
Functions that are reachable but not covered
86
Reachable functions
337
Percentage of reachable functions covered
74.48%
NB: The sum of covered functions and functions that are reachable but not covered need not be equal to Reachable functions . This is because the reachability analysis is an approximation and thus at runtime some functions may be covered that are not included in the reachability analysis. This is a limitation of our static analysis capabilities.
Warning: The number of covered functions are larger than the number of reachable functions. This means that there are more functions covered at runtime than are extracted using static analysis. This is likely a result of the static analysis component failing to extract the right call graph or the coverage runtime being compiled with sanitizers in code that the static analysis has not analysed. This can happen if lto/gold is not used in all places that coverage instrumentation is used.
Function name source code lines source lines hit percentage hit

Files reached

filename functions hit
/src/logging-log4cxx/src/fuzzers/cpp/TimeBasedRollingPolicyFuzzer.cpp 1
/src/logging-log4cxx/src/main/cpp/pool.cpp 5
/src/logging-log4cxx/src/main/cpp/patternlayout.cpp 1
/src/logging-log4cxx/src/main/include/log4cxx/helpers/object.h 5
/src/logging-log4cxx/src/main/include/log4cxx/spi/optionhandler.h 2
/src/logging-log4cxx/src/main/include/log4cxx/layout.h 1
/src/logging-log4cxx/src/main/cpp/layout.cpp 1
/src/logging-log4cxx/src/main/cpp/rollingfileappender.cpp 4
/src/logging-log4cxx/src/main/include/log4cxx/appender.h 2
/src/logging-log4cxx/src/main/cpp/fileappender.cpp 8
/src/logging-log4cxx/src/main/cpp/writerappender.cpp 6
/src/logging-log4cxx/src/main/cpp/appenderskeleton.cpp 1
/src/logging-log4cxx/src/main/cpp/timebasedrollingpolicy.cpp 1
/src/logging-log4cxx/src/main/include/log4cxx/rolling/rollingpolicy.h 2
/src/logging-log4cxx/src/main/cpp/rollingpolicybase.cpp 3
/src/logging-log4cxx/src/main/include/log4cxx/rolling/triggeringpolicy.h 1
/src/logging-log4cxx/src/main/cpp/triggeringpolicy.cpp 1
/src/logging-log4cxx/src/main/cpp/logmanager.cpp 5
/src/logging-log4cxx/src/main/cpp/transcoder.cpp 7
/src/logging-log4cxx/src/main/include/log4cxx/helpers/aprinitializer.h 2
/src/logging-log4cxx/src/main/cpp/aprinitializer.cpp 7
/src/logging-log4cxx/src/main/include/log4cxx/helpers/widelife.h 19
/src/logging-log4cxx/src/main/cpp/date.cpp 2
/src/logging-log4cxx/src/main/cpp/loglog.cpp 9
/src/logging-log4cxx/src/main/cpp/optionconverter.cpp 2
/src/logging-log4cxx/src/main/cpp/system.cpp 1
/src/logging-log4cxx/src/main/cpp/exception.cpp 6
/usr/local/bin/../include/c++/v1/__exception/exception.h 1
/src/logging-log4cxx/src/main/cpp/stringhelper.cpp 3
/src/logging-log4cxx/src/main/include/log4cxx/helpers/exception.h 2
/src/logging-log4cxx/src/main/cpp/systemerrwriter.cpp 2
/src/logging-log4cxx/src/main/cpp/loader.cpp 2
/src/logging-log4cxx/src/main/include/log4cxx/spi/repositoryselector.h 1
/src/logging-log4cxx/src/main/cpp/class.cpp 1
/src/logging-log4cxx/src/main/cpp/rolloverdescription.cpp 4
/src/logging-log4cxx/src/main/cpp/file.cpp 10
/src/logging-log4cxx/src/main/cpp/bytebuffer.cpp 2
/src/logging-log4cxx/src/main/include/log4cxx/appenderskeleton.h 1
/src/logging-log4cxx/src/main/include/log4cxx/helpers/singletonholder.h 1
/src/logging-log4cxx/src/main/cpp/threadutility.cpp 11
/src/logging-log4cxx/src/main/include/log4cxx/helpers/threadutility.h 1
/src/logging-log4cxx/src/main/include/log4cxx/logger.h 1
/src/logging-log4cxx/src/main/cpp/logger.cpp 5
/src/logging-log4cxx/src/main/include/log4cxx/level.h 1
/src/logging-log4cxx/src/main/cpp/messagebuffer.cpp 6
/src/logging-log4cxx/src/main/include/log4cxx/spi/location/locationinfo.h 1
/src/logging-log4cxx/src/main/cpp/locationinfo.cpp 1
/src/logging-log4cxx/src/main/cpp/appenderattachableimpl.cpp 1

Fuzzer: PatternLayoutFuzzer-wchar_t

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Full calltree

Call tree overview bitmap:

The distribution of callsites in terms of coloring is
Color Runtime hitcount Callsite count Percentage
red 0 506 53.4%
gold [1:9] 348 36.7%
yellow [10:29] 15 1.58%
greenyellow [30:49] 0 0.0%
lawngreen 50+ 77 8.13%
All colors 946 100

Fuzz blockers

The followings are the branches where fuzzer fails to bypass.

Unique non-covered Complexity Unique Reachable Complexities Unique Reachable Functions All non-covered Complexity All Reachable Complexity Function Name Function Callsite Blocked Branch
510 2130 10 :

['log4cxx::helpers::LogLog::warn(std::__1::basic_string , std::__1::allocator > const&)', '__cxa_bad_cast', '__cxa_end_catch', 'log4cxx::helpers::LogLog::warn(std::__1::basic_string , std::__1::allocator > const&, std::exception const&)', 'std::__1::basic_string , std::__1::allocator > std::__1::operator+ , std::__1::allocator >(wchar_t const*, std::__1::basic_string , std::__1::allocator > const&)', '__clang_call_terminate', '__cxa_begin_catch', 'std::__1::basic_string , std::__1::allocator >::substr[abi:ne180100](unsigned long, unsigned long) const', 'log4cxx::helpers::Loader::loadClass(std::__1::basic_string , std::__1::allocator > const&)', '__dynamic_cast']

510 3218 log4cxx::helpers::OptionConverter::toLevel(std::__1::basic_string ,std::__1::allocator >const&,std::__1::shared_ptr const&) call site: 00000 /src/logging-log4cxx/src/main/cpp/optionconverter.cpp:323
222 222 4 :

['__cxa_free_exception', '__cxa_throw', '__cxa_allocate_exception', 'log4cxx::helpers::IOException::IOException(int)']

222 222 log4cxx::helpers::FileInputStream::read(log4cxx::helpers::ByteBuffer&) call site: 00000 /src/logging-log4cxx/src/main/cpp/fileinputstream.cpp:111
222 222 4 :

['__cxa_free_exception', 'log4cxx::helpers::PoolException::PoolException(int)', '__cxa_allocate_exception', '__cxa_throw']

222 222 log4cxx::helpers::Pool::setPool() call site: 00000 /src/logging-log4cxx/src/main/cpp/pool.cpp:54
110 160 3 :

['log4cxx::helpers::Class::registerClasses()', 'std::__1::map , std::__1::allocator >, log4cxx::helpers::Class const*, std::__1::less , std::__1::allocator > >, std::__1::allocator , std::__1::allocator > const, log4cxx::helpers::Class const*> > >::operator[](std::__1::basic_string , std::__1::allocator > const&)', 'log4cxx::helpers::Class::getRegistry()']

116 282 log4cxx::helpers::Class::forName(std::__1::basic_string ,std::__1::allocator >const&) call site: 00000 /src/logging-log4cxx/src/main/cpp/class.cpp:147
8 469 9 :

['log4cxx::helpers::LogLog::warn(std::__1::basic_string , std::__1::allocator > const&)', 'bool std::__1::operator==[abi:ne180100] , std::__1::allocator >(std::__1::basic_string , std::__1::allocator > const&, std::__1::basic_string , std::__1::allocator > const&)', '__cxa_atexit', '__cxa_guard_abort', '__cxa_guard_acquire', 'std::__1::shared_ptr ::shared_ptr[abi:ne180100](decltype(nullptr))', '_ZN7log4cxx7helpers8WideLifeINSt3__112basic_stringIwNS2_11char_traitsIwEENS2_9allocatorIwEEEEEC2IRA5_KwJEQntsr3stdE7same_asINS1_IT_EETL0__EEEOSE_DpOT0_', '__cxa_guard_release', 'log4cxx::helpers::WideLife , std::__1::allocator > >::value() const']

8 3598 log4cxx::PropertyConfigurator::parseLogger(log4cxx::helpers::Properties&,std::__1::shared_ptr &,std::__1::basic_string ,std::__1::allocator >const&,std::__1::basic_string ,std::__1::allocator >const&,std::__1::basic_string ,std::__1::allocator >const&,bool) call site: 00000 /src/logging-log4cxx/src/main/cpp/propertyconfigurator.cpp:393
6 974 18 :

['std::__1::basic_string , std::__1::allocator >::find(wchar_t, unsigned long) const', '__cxa_throw', 'log4cxx::helpers::IllegalArgumentException::IllegalArgumentException(std::__1::basic_string , std::__1::allocator > const&)', 'std::__1::basic_string , std::__1::allocator >::append(wchar_t const*)', 'std::__1::basic_string , std::__1::allocator >::find[abi:ne180100](std::__1::basic_string , std::__1::allocator > const&, unsigned long) const', 'log4cxx::helpers::Pool::Pool()', 'log4cxx::helpers::OptionConverter::substVars(std::__1::basic_string , std::__1::allocator > const&, log4cxx::helpers::Properties&)', '__cxa_allocate_exception', 'std::__1::basic_string , std::__1::allocator >::basic_string[abi:ne180100]()', 'log4cxx::helpers::OptionConverter::getSystemProperty(std::__1::basic_string , std::__1::allocator > const&, std::__1::basic_string , std::__1::allocator > const&)', 'log4cxx::helpers::Properties::getProperty(std::__1::basic_string , std::__1::allocator > const&) const', 'std::__1::basic_string , std::__1::allocator >::basic_string[abi:ne180100](unsigned long, wchar_t)', 'std::__1::basic_string , std::__1::allocator >::append(unsigned long, wchar_t)', 'log4cxx::helpers::StringHelper::toString(unsigned long, log4cxx::helpers::Pool&, std::__1::basic_string , std::__1::allocator >&)', '__cxa_free_exception', 'std::__1::basic_string , std::__1::allocator >::operator=[abi:ne180100](std::__1::basic_string , std::__1::allocator >&&)', 'std::__1::basic_string , std::__1::allocator >::empty[abi:ne180100]() const', 'log4cxx::helpers::Pool::~Pool()']

6 974 log4cxx::helpers::OptionConverter::substVars(std::__1::basic_string ,std::__1::allocator >const&,log4cxx::helpers::Properties&) call site: 00000 /src/logging-log4cxx/src/main/cpp/optionconverter.cpp:243
6 122 4 :

['__cxa_free_exception', '__cxa_throw', '__cxa_allocate_exception', 'log4cxx::helpers::ClassNotFoundException::ClassNotFoundException(std::__1::basic_string , std::__1::allocator > const&)']

6 122 log4cxx::helpers::Class::forName(std::__1::basic_string ,std::__1::allocator >const&) call site: 00000 /src/logging-log4cxx/src/main/cpp/class.cpp:165
6 6 4 :

['apr_uid_homepath_get', 'apr_uid_name_get', 'apr_uid_current', 'bool std::__1::operator==[abi:ne180100] , std::__1::allocator >(std::__1::basic_string , std::__1::allocator > const&, wchar_t const*)']

6 493 log4cxx::helpers::System::getProperty(std::__1::basic_string ,std::__1::allocator >const&) call site: 00000 /src/logging-log4cxx/src/main/cpp/system.cpp:72
6 6 8 :

['std::__1::__iom_t10 std::__1::put_time[abi:ne180100] (tm const*, char const*)', 'std::__1::basic_ostream >& std::__1::operator<<[abi:ne180100] >(std::__1::basic_ostream >&, char const*)', 'std::__1::basic_ostream >::operator<<[abi:ne180100](std::__1::basic_ostream >& (*)(std::__1::basic_ostream >&))', 'std::__1::basic_ostream >::operator<<(int)', 'localtime', 'exit', 'std::__1::basic_ostream >& std::__1::operator<<[abi:ne180100] >(std::__1::basic_ostream >&, std::__1::__iom_t10 const&)', 'time']

6 6 findExecutablePath(char*) call site: 00000 /src/logging-log4cxx/src/fuzzers/cpp/PatternLayoutFuzzer.cpp:82
4 2738 21 :

['std::__1::shared_ptr ::shared_ptr[abi:ne180100]()', 'log4cxx::rolling::RollingPolicy::getStaticClass()', 'std::__1::shared_ptr ::operator=[abi:ne180100](std::__1::shared_ptr &&)', 'log4cxx::helpers::OptionConverter::instantiateByKey(log4cxx::helpers::Properties&, std::__1::basic_string , std::__1::allocator > const&, log4cxx::helpers::Class const&, std::__1::shared_ptr const&)', 'std::__1::shared_ptr ::~shared_ptr[abi:ne180100]()', 'std::__1::shared_ptr ::shared_ptr[abi:ne180100](decltype(nullptr))', '_ZNSt3__110shared_ptrIN7log4cxx7helpers6ObjectEEC2B8ne180100INS1_7rolling13RollingPolicyEvEERKNS0_IT_EE', 'std::__1::shared_ptr ::operator->[abi:ne180100]() const', 'log4cxx::rolling::RollingFileAppender::setRollingPolicy(std::__1::shared_ptr const&)', 'std::__1::shared_ptr ::~shared_ptr[abi:ne180100]()', '_ZNSt3__110shared_ptrIN7log4cxx7helpers6ObjectEEC2B8ne180100INS1_7rolling16TriggeringPolicyEvEERKNS0_IT_EE', 'std::__1::shared_ptr ::operator=[abi:ne180100](std::__1::shared_ptr &&)', 'std::__1::shared_ptr ::operator bool[abi:ne180100]() const', 'std::__1::shared_ptr ::operator bool[abi:ne180100]() const', 'std::__1::shared_ptr log4cxx::cast (std::__1::shared_ptr const&)', 'std::__1::shared_ptr log4cxx::cast (std::__1::shared_ptr const&)', 'log4cxx::rolling::TriggeringPolicy::getStaticClass()', 'std::__1::shared_ptr ::shared_ptr[abi:ne180100]()', 'log4cxx::helpers::OptionConverter::findAndSubst(std::__1::basic_string , std::__1::allocator > const&, log4cxx::helpers::Properties&)', 'log4cxx::rolling::RollingFileAppender::setTriggeringPolicy(std::__1::shared_ptr const&)', 'std::__1::basic_string , std::__1::allocator >::empty[abi:ne180100]() const']

4 7515 log4cxx::PropertyConfigurator::parseAppender(log4cxx::helpers::Properties&,std::__1::basic_string ,std::__1::allocator >const&) call site: 00000 /src/logging-log4cxx/src/main/cpp/propertyconfigurator.cpp:532
2 2 1 :

['apr_temp_dir_get']

2 404 log4cxx::helpers::System::getProperty(std::__1::basic_string ,std::__1::allocator >const&) call site: 00000 /src/logging-log4cxx/src/main/cpp/system.cpp:41
2 2 1 :

['apr_filepath_get']

2 404 log4cxx::helpers::System::getProperty(std::__1::basic_string ,std::__1::allocator >const&) call site: 00000 /src/logging-log4cxx/src/main/cpp/system.cpp:55

Runtime coverage analysis

Covered functions
1186
Functions that are reachable but not covered
134
Reachable functions
667
Percentage of reachable functions covered
79.91%
NB: The sum of covered functions and functions that are reachable but not covered need not be equal to Reachable functions . This is because the reachability analysis is an approximation and thus at runtime some functions may be covered that are not included in the reachability analysis. This is a limitation of our static analysis capabilities.
Warning: The number of covered functions are larger than the number of reachable functions. This means that there are more functions covered at runtime than are extracted using static analysis. This is likely a result of the static analysis component failing to extract the right call graph or the coverage runtime being compiled with sanitizers in code that the static analysis has not analysed. This can happen if lto/gold is not used in all places that coverage instrumentation is used.
Function name source code lines source lines hit percentage hit

Files reached

filename functions hit
/src/logging-log4cxx/src/fuzzers/cpp/PatternLayoutFuzzer.cpp 4
/src/logging-log4cxx/src/main/cpp/file.cpp 9
/src/logging-log4cxx/src/main/cpp/transcoder.cpp 8
/src/logging-log4cxx/src/main/cpp/charsetdecoder.cpp 5
/src/logging-log4cxx/src/main/include/log4cxx/helpers/object.h 12
/src/logging-log4cxx/src/main/include/log4cxx/helpers/widelife.h 80
/src/logging-log4cxx/src/main/cpp/bytebuffer.cpp 9
/src/logging-log4cxx/src/main/include/log4cxx/helpers/charsetdecoder.h 1
/src/logging-log4cxx/src/main/cpp/propertyconfigurator.cpp 15
/src/logging-log4cxx/src/main/cpp/configurator.cpp 1
/src/logging-log4cxx/src/main/include/log4cxx/defaultloggerfactory.h 1
/src/logging-log4cxx/src/main/include/log4cxx/spi/loggerfactory.h 2
/src/logging-log4cxx/src/main/include/log4cxx/spi/configurator.h 1
/src/logging-log4cxx/src/main/cpp/logmanager.cpp 3
/src/logging-log4cxx/src/main/include/log4cxx/helpers/aprinitializer.h 2
/src/logging-log4cxx/src/main/cpp/aprinitializer.cpp 7
/src/logging-log4cxx/src/main/cpp/date.cpp 2
/src/logging-log4cxx/src/main/cpp/loglog.cpp 12
/src/logging-log4cxx/src/main/cpp/optionconverter.cpp 7
/src/logging-log4cxx/src/main/cpp/system.cpp 1
/src/logging-log4cxx/src/main/cpp/exception.cpp 10
/usr/local/bin/../include/c++/v1/__exception/exception.h 1
/src/logging-log4cxx/src/main/cpp/charsetencoder.cpp 4
/src/logging-log4cxx/src/main/include/log4cxx/helpers/charsetencoder.h 1
/src/logging-log4cxx/src/main/cpp/pool.cpp 5
/src/logging-log4cxx/src/main/cpp/stringhelper.cpp 6
/src/logging-log4cxx/src/main/include/log4cxx/helpers/exception.h 3
/src/logging-log4cxx/src/main/cpp/systemerrwriter.cpp 2
/src/logging-log4cxx/src/main/cpp/loader.cpp 6
/src/logging-log4cxx/src/main/include/log4cxx/spi/repositoryselector.h 1
/src/logging-log4cxx/src/main/cpp/class.cpp 5
/src/logging-log4cxx/src/main/cpp/properties.cpp 10
/src/logging-log4cxx/src/main/cpp/fileinputstream.cpp 1
/src/logging-log4cxx/src/main/cpp/inputstream.cpp 2
/src/logging-log4cxx/src/main/cpp/level.cpp 10
/src/logging-log4cxx/src/main/cpp/asyncappender.cpp 1
/src/logging-log4cxx/src/main/cpp/classregistration.cpp 1
/src/logging-log4cxx/src/main/cpp/consoleappender.cpp 1
/src/logging-log4cxx/src/main/cpp/fileappender.cpp 1
/src/logging-log4cxx/src/main/cpp/odbcappender.cpp 1
/src/logging-log4cxx/src/main/cpp/smtpappender.cpp 1
/src/logging-log4cxx/src/main/cpp/jsonlayout.cpp 1
/src/logging-log4cxx/src/main/cpp/htmllayout.cpp 1
/src/logging-log4cxx/src/main/cpp/patternlayout.cpp 1
/src/logging-log4cxx/src/main/cpp/simplelayout.cpp 1
/src/logging-log4cxx/src/main/cpp/xmllayout.cpp 1
/src/logging-log4cxx/src/main/cpp/levelmatchfilter.cpp 1
/src/logging-log4cxx/src/main/cpp/levelrangefilter.cpp 1
/src/logging-log4cxx/src/main/cpp/stringmatchfilter.cpp 1
/src/logging-log4cxx/src/main/cpp/locationinfofilter.cpp 1
/src/logging-log4cxx/src/main/cpp/rollingfileappender.cpp 4
/src/logging-log4cxx/src/main/cpp/sizebasedtriggeringpolicy.cpp 1
/src/logging-log4cxx/src/main/cpp/timebasedrollingpolicy.cpp 1
/src/logging-log4cxx/src/main/cpp/manualtriggeringpolicy.cpp 1
/src/logging-log4cxx/src/main/cpp/fixedwindowrollingpolicy.cpp 1
/src/logging-log4cxx/src/main/cpp/filterbasedtriggeringpolicy.cpp 1
/src/logging-log4cxx/src/main/cpp/domconfigurator.cpp 1
/src/logging-log4cxx/src/main/cpp/fallbackerrorhandler.cpp 1
/src/logging-log4cxx/src/main/cpp/telnetappender.cpp 1
/src/logging-log4cxx/src/main/cpp/xmlsocketappender.cpp 1
/src/logging-log4cxx/src/main/cpp/syslogappender.cpp 1
/src/logging-log4cxx/src/main/cpp/threadutility.cpp 4
/src/logging-log4cxx/src/main/include/log4cxx/helpers/singletonholder.h 1
/src/logging-log4cxx/src/main/cpp/stringtokenizer.cpp 4
/src/logging-log4cxx/src/main/cpp/logger.cpp 9
/src/logging-log4cxx/src/main/include/log4cxx/appender.h 1
/src/logging-log4cxx/src/main/include/log4cxx/spi/optionhandler.h 1
/src/logging-log4cxx/src/main/cpp/layout.cpp 1
/src/logging-log4cxx/src/main/include/log4cxx/layout.h 1
/src/logging-log4cxx/src/main/cpp/propertysetter.cpp 5
/src/logging-log4cxx/src/main/include/log4cxx/config/propertysetter.h 1
/src/logging-log4cxx/src/main/include/log4cxx/rolling/rollingfileappender.h 1
/src/logging-log4cxx/src/main/cpp/rollingpolicy.cpp 1
/src/logging-log4cxx/src/main/include/log4cxx/rolling/rollingpolicy.h 1
/src/logging-log4cxx/src/main/cpp/triggeringpolicy.cpp 1
/src/logging-log4cxx/src/main/include/log4cxx/rolling/triggeringpolicy.h 1
/src/logging-log4cxx/src/main/cpp/appenderattachableimpl.cpp 2
/src/logging-log4cxx/src/main/include/log4cxx/logger.h 1
/src/logging-log4cxx/src/main/include/log4cxx/level.h 1
/src/logging-log4cxx/src/main/cpp/messagebuffer.cpp 6
/src/logging-log4cxx/src/main/include/log4cxx/spi/location/locationinfo.h 1
/src/logging-log4cxx/src/main/cpp/locationinfo.cpp 1

Fuzzer: PatternConverterFuzzer-utf-8

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Full calltree

Call tree overview bitmap:

The distribution of callsites in terms of coloring is
Color Runtime hitcount Callsite count Percentage
red 0 86 23.6%
gold [1:9] 85 23.3%
yellow [10:29] 48 13.1%
greenyellow [30:49] 5 1.37%
lawngreen 50+ 140 38.4%
All colors 364 100

Fuzz blockers

The followings are the branches where fuzzer fails to bypass.

Unique non-covered Complexity Unique Reachable Complexities Unique Reachable Functions All non-covered Complexity All Reachable Complexity Function Name Function Callsite Blocked Branch
222 222 4 :

['__cxa_free_exception', 'log4cxx::helpers::PoolException::PoolException(int)', '__cxa_allocate_exception', '__cxa_throw']

222 222 log4cxx::helpers::Pool::setPool() call site: 00000 /src/logging-log4cxx/src/main/cpp/pool.cpp:54
24 24 5 :

['std::__1::basic_string , std::__1::allocator >::~basic_string()', 'std::__1::basic_string , std::__1::allocator >::basic_string[abi:ne180100]()', 'std::__1::basic_string , std::__1::allocator >::c_str[abi:ne180100]() const', 'log4cxx::helpers::Transcoder::encode(std::__1::basic_string , std::__1::allocator > const&, std::__1::basic_string , std::__1::allocator >&)', 'fputws']

24 24 log4cxx::helpers::SystemErrWriter::write(std::__1::basic_string ,std::__1::allocator >const&) call site: 00000 /src/logging-log4cxx/src/main/cpp/systemerrwriter.cpp:69
6 6 4 :

['apr_uid_homepath_get', 'apr_uid_name_get', 'bool std::__1::operator==[abi:ne180100] , std::__1::allocator >(std::__1::basic_string , std::__1::allocator > const&, char const*)', 'apr_uid_current']

6 327 log4cxx::helpers::System::getProperty(std::__1::basic_string ,std::__1::allocator >const&) call site: 00000 /src/logging-log4cxx/src/main/cpp/system.cpp:72
6 6 6 :

['std::__1::basic_string , std::__1::allocator >::append[abi:ne180100](std::__1::basic_string , std::__1::allocator > const&)', 'std::__1::optional , std::__1::allocator >, std::__1::basic_string , std::__1::allocator > > >::operator bool[abi:ne180100]() const', 'std::__1::optional , std::__1::allocator >, std::__1::basic_string , std::__1::allocator > > >::value[abi:ne180100]() &', 'std::__1::unique_ptr >::operator->[abi:ne180100]() const', 'log4cxx::NDC::getFullMessage(std::__1::pair , std::__1::allocator >, std::__1::basic_string , std::__1::allocator > > const&)', 'std::__1::unique_ptr >::operator->[abi:ne180100]() const']

6 6 log4cxx::spi::LoggingEvent::getNDC(std::__1::basic_string ,std::__1::allocator >&)const call site: 00000 /src/logging-log4cxx/src/main/cpp/loggingevent.cpp:176
2 2 1 :

['apr_strftime']

87 87 log4cxx::helpers::TimeZoneImpl::LocalTimeZone::getTimeZoneName() call site: 00000 /src/logging-log4cxx/src/main/cpp/timezone.cpp:129
2 2 1 :

['apr_temp_dir_get']

2 321 log4cxx::helpers::System::getProperty(std::__1::basic_string ,std::__1::allocator >const&) call site: 00000 /src/logging-log4cxx/src/main/cpp/system.cpp:41
2 2 1 :

['apr_filepath_get']

2 321 log4cxx::helpers::System::getProperty(std::__1::basic_string ,std::__1::allocator >const&) call site: 00000 /src/logging-log4cxx/src/main/cpp/system.cpp:55
0 38 1 :

['log4cxx::pattern::NameAbbreviator::getDefaultAbbreviator()']

0 38 log4cxx::pattern::NamePatternConverter::getAbbreviator(std::__1::vector ,std::__1::allocator >,std::__1::allocator ,std::__1::allocator >>>const&) call site: 00000 /src/logging-log4cxx/src/main/cpp/namepatternconverter.cpp:56
0 6 3 :

['std::__1::basic_string , std::__1::allocator >::~basic_string()', 'std::__1::basic_string , std::__1::allocator >::substr[abi:ne180100](unsigned long, unsigned long) const', 'log4cxx::helpers::StringHelper::equalsIgnoreCase(std::__1::basic_string , std::__1::allocator > const&, char const*, char const*)']

0 6 log4cxx::helpers::OptionConverter::toBoolean(std::__1::basic_string ,std::__1::allocator >const&,bool) call site: 00000 /src/logging-log4cxx/src/main/cpp/optionconverter.cpp:148
0 2 2 :

['log4cxx::helpers::Transcoder::decode(std::__1::basic_string , std::__1::allocator > const&, std::__1::basic_string , std::__1::allocator >&)', '_ZNSt3__112basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEEC2B8ne180100ILi0EEEPKc']

0 18 log4cxx::helpers::System::getProperty(std::__1::basic_string ,std::__1::allocator >const&) call site: 00000 /src/logging-log4cxx/src/main/cpp/system.cpp:115
0 2 1 :

['log4cxx::pattern::CachedDateFormat::millisecondFormat(int, std::__1::basic_string , std::__1::allocator >&, int)']

0 2 log4cxx::pattern::CachedDateFormat::format(std::__1::basic_string ,std::__1::allocator >&,long,log4cxx::helpers::Pool&)const call site: 00000 /src/logging-log4cxx/src/main/cpp/cacheddateformat.cpp:265
0 0 1 :

['std::__1::basic_string , std::__1::allocator >::append(wchar_t const*)']

104 104 log4cxx::helpers::LogLog::emit_log(std::exceptionconst&) call site: 00000 /src/logging-log4cxx/src/main/cpp/loglog.cpp:180

Runtime coverage analysis

Covered functions
1069
Functions that are reachable but not covered
84
Reachable functions
353
Percentage of reachable functions covered
76.2%
NB: The sum of covered functions and functions that are reachable but not covered need not be equal to Reachable functions . This is because the reachability analysis is an approximation and thus at runtime some functions may be covered that are not included in the reachability analysis. This is a limitation of our static analysis capabilities.
Warning: The number of covered functions are larger than the number of reachable functions. This means that there are more functions covered at runtime than are extracted using static analysis. This is likely a result of the static analysis component failing to extract the right call graph or the coverage runtime being compiled with sanitizers in code that the static analysis has not analysed. This can happen if lto/gold is not used in all places that coverage instrumentation is used.
Function name source code lines source lines hit percentage hit

Files reached

filename functions hit
/src/logging-log4cxx/src/fuzzers/cpp/PatternConverterFuzzer.cpp 2
/src/logging-log4cxx/src/main/cpp/transcoder.cpp 5
/src/logging-log4cxx/src/main/cpp/level.cpp 2
/src/logging-log4cxx/src/main/include/log4cxx/helpers/widelife.h 24
/src/logging-log4cxx/src/main/cpp/pool.cpp 4
/src/logging-log4cxx/src/main/include/log4cxx/spi/location/locationinfo.h 1
/src/logging-log4cxx/src/main/cpp/locationinfo.cpp 5
/src/logging-log4cxx/src/main/cpp/propertiespatternconverter.cpp 2
/src/logging-log4cxx/src/main/include/log4cxx/helpers/object.h 2
/src/logging-log4cxx/src/main/cpp/loggingeventpatternconverter.cpp 2
/src/logging-log4cxx/src/main/cpp/patternconverter.cpp 4
/src/logging-log4cxx/src/main/cpp/loggingevent.cpp 11
/src/logging-log4cxx/src/main/cpp/threadspecificdata.cpp 6
/src/logging-log4cxx/src/main/cpp/mdc.cpp 1
/src/logging-log4cxx/src/main/include/log4cxx/pattern/propertiespatternconverter.h 2
/src/logging-log4cxx/src/main/include/log4cxx/pattern/loggingeventpatternconverter.h 1
/src/logging-log4cxx/src/main/cpp/loggerpatternconverter.cpp 2
/src/logging-log4cxx/src/main/cpp/namepatternconverter.cpp 3
/src/logging-log4cxx/src/main/cpp/nameabbreviator.cpp 3
/src/logging-log4cxx/src/main/cpp/stringhelper.cpp 5
/src/logging-log4cxx/src/main/cpp/loglog.cpp 6
/src/logging-log4cxx/src/main/cpp/optionconverter.cpp 2
/src/logging-log4cxx/src/main/cpp/system.cpp 1
/src/logging-log4cxx/src/main/cpp/exception.cpp 6
/usr/local/bin/../include/c++/v1/__exception/exception.h 1
/src/logging-log4cxx/src/main/cpp/aprinitializer.cpp 7
/src/logging-log4cxx/src/main/cpp/date.cpp 2
/src/logging-log4cxx/src/main/include/log4cxx/helpers/exception.h 2
/src/logging-log4cxx/src/main/cpp/systemerrwriter.cpp 2
/src/logging-log4cxx/src/main/include/log4cxx/pattern/loggerpatternconverter.h 2
/src/logging-log4cxx/src/main/include/log4cxx/pattern/namepatternconverter.h 1
/src/logging-log4cxx/src/main/cpp/classnamepatternconverter.cpp 2
/src/logging-log4cxx/src/main/include/log4cxx/pattern/classnamepatternconverter.h 2
/src/logging-log4cxx/src/main/cpp/datepatternconverter.cpp 5
/src/logging-log4cxx/src/main/cpp/cacheddateformat.cpp 1
/src/logging-log4cxx/src/main/cpp/timezone.cpp 5
/src/logging-log4cxx/src/main/include/log4cxx/helpers/timezone.h 1
/src/logging-log4cxx/src/main/cpp/fulllocationpatternconverter.cpp 2
/src/logging-log4cxx/src/main/include/log4cxx/pattern/fulllocationpatternconverter.h 2
/src/logging-log4cxx/src/main/cpp/linelocationpatternconverter.cpp 2
/src/logging-log4cxx/src/main/include/log4cxx/pattern/linelocationpatternconverter.h 2
/src/logging-log4cxx/src/main/cpp/messagepatternconverter.cpp 2
/src/logging-log4cxx/src/main/include/log4cxx/pattern/messagepatternconverter.h 2
/src/logging-log4cxx/src/main/cpp/lineseparatorpatternconverter.cpp 2
/src/logging-log4cxx/src/main/include/log4cxx/pattern/lineseparatorpatternconverter.h 2
/src/logging-log4cxx/src/main/cpp/methodlocationpatternconverter.cpp 2
/src/logging-log4cxx/src/main/include/log4cxx/pattern/methodlocationpatternconverter.h 2
/src/logging-log4cxx/src/main/cpp/levelpatternconverter.cpp 2
/src/logging-log4cxx/src/main/include/log4cxx/pattern/levelpatternconverter.h 2
/src/logging-log4cxx/src/main/cpp/relativetimepatternconverter.cpp 2
/src/logging-log4cxx/src/main/include/log4cxx/pattern/relativetimepatternconverter.h 2
/src/logging-log4cxx/src/main/cpp/threadpatternconverter.cpp 2
/src/logging-log4cxx/src/main/include/log4cxx/pattern/threadpatternconverter.h 2
/src/logging-log4cxx/src/main/cpp/threadusernamepatternconverter.cpp 2
/src/logging-log4cxx/src/main/include/log4cxx/pattern/threadusernamepatternconverter.h 2
/src/logging-log4cxx/src/main/cpp/ndcpatternconverter.cpp 2
/usr/local/bin/../include/c++/v1/optional 2
/src/logging-log4cxx/src/main/cpp/ndc.cpp 2
/src/logging-log4cxx/src/main/include/log4cxx/pattern/ndcpatternconverter.h 2
/src/logging-log4cxx/src/main/cpp/throwableinformationpatternconverter.cpp 2
/src/logging-log4cxx/src/main/include/log4cxx/pattern/throwableinformationpatternconverter.h 2

Fuzzer: /src/logging-log4cxx/src/cmake/LibFuzzerTest.cpp

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Full calltree

Call tree overview bitmap:

The distribution of callsites in terms of coloring is
Color Runtime hitcount Callsite count Percentage
red 0 0 0.0%
gold [1:9] 0 0.0%
yellow [10:29] 0 0.0%
greenyellow [30:49] 0 0.0%
lawngreen 50+ 1 100.%
All colors 1 100

Fuzz blockers

The followings are the branches where fuzzer fails to bypass.

Unique non-covered Complexity Unique Reachable Complexities Unique Reachable Functions All non-covered Complexity All Reachable Complexity Function Name Function Callsite Blocked Branch
1394 1396 5 :

['log4cxx::DefaultConfigurator::getConfigurationWatchDelay()', 'std::__1::shared_ptr ::shared_ptr[abi:ne180100](std::__1::shared_ptr const&)', 'log4cxx::File::getPath() const', 'log4cxx::helpers::OptionConverter::selectAndConfigure(log4cxx::File const&, std::__1::basic_string , std::__1::allocator > const&, std::__1::shared_ptr , int)', 'std::__1::shared_ptr ::~shared_ptr[abi:ne180100]()']

1394 3005 log4cxx::DefaultConfigurator::configure(std::__1::shared_ptr ) call site: 00000 /src/logging-log4cxx/src/main/cpp/defaultconfigurator.cpp:93
222 222 4 :

['__cxa_free_exception', '__cxa_throw', '__cxa_allocate_exception', 'log4cxx::helpers::IOException::IOException(int)']

222 222 log4cxx::helpers::FileInputStream::read(log4cxx::helpers::ByteBuffer&) call site: 00000 /src/logging-log4cxx/src/main/cpp/fileinputstream.cpp:111
222 222 4 :

['__cxa_free_exception', 'log4cxx::helpers::PoolException::PoolException(int)', '__cxa_allocate_exception', '__cxa_throw']

222 222 log4cxx::helpers::Pool::setPool() call site: 00000 /src/logging-log4cxx/src/main/cpp/pool.cpp:54
222 222 4 :

['__cxa_free_exception', '__cxa_throw', '__cxa_allocate_exception', 'log4cxx::helpers::IOException::IOException(int)']

222 222 log4cxx::helpers::FileOutputStream::close(log4cxx::helpers::Pool&) call site: 00000 /src/logging-log4cxx/src/main/cpp/fileoutputstream.cpp:92
222 222 4 :

['__cxa_free_exception', '__cxa_throw', '__cxa_allocate_exception', 'log4cxx::helpers::IOException::IOException(int)']

222 222 log4cxx::rolling::ZipCompressAction::execute(log4cxx::helpers::Pool&)const call site: 00000 /src/logging-log4cxx/src/main/cpp/zipcompressaction.cpp:138
220 222 3 :

['log4cxx::helpers::IOException::IOException(int)', 'log4cxx::helpers::Exception::what() const', 'log4cxx::helpers::IOException::~IOException()']

220 782 log4cxx::xml::DOMConfigurator::doConfigure(log4cxx::Fileconst&,std::__1::shared_ptr ) call site: 00000 /src/logging-log4cxx/src/main/cpp/domconfigurator.cpp:862
110 160 3 :

['log4cxx::helpers::Class::registerClasses()', 'std::__1::map , std::__1::allocator >, log4cxx::helpers::Class const*, std::__1::less , std::__1::allocator > >, std::__1::allocator , std::__1::allocator > const, log4cxx::helpers::Class const*> > >::operator[](std::__1::basic_string , std::__1::allocator > const&)', 'log4cxx::helpers::Class::getRegistry()']

116 282 log4cxx::helpers::Class::forName(std::__1::basic_string ,std::__1::allocator >const&) call site: 00000 /src/logging-log4cxx/src/main/cpp/class.cpp:147
110 160 3 :

['log4cxx::helpers::Class::registerClasses()', 'std::__1::map , std::__1::allocator >, log4cxx::helpers::Class const*, std::__1::less , std::__1::allocator > >, std::__1::allocator , std::__1::allocator > const, log4cxx::helpers::Class const*> > >::operator[](std::__1::basic_string , std::__1::allocator > const&)', 'log4cxx::helpers::Class::getRegistry()']

116 198 log4cxx::helpers::Class::forName(std::__1::basic_string ,std::__1::allocator >const&) call site: 00000 /src/logging-log4cxx/src/main/cpp/class.cpp:147
106 563 2 :

['log4cxx::helpers::LogLog::warn(std::__1::basic_string , std::__1::allocator > const&)', 'log4cxx::helpers::IllegalStateException::IllegalStateException()']

112 569 log4cxx::rolling::TimeBasedRollingPolicy::activateOptions(log4cxx::helpers::Pool&) call site: 00000 /src/logging-log4cxx/src/main/cpp/timebasedrollingpolicy.cpp:273
30 2130 10 :

['log4cxx::helpers::LogLog::warn(std::__1::basic_string , std::__1::allocator > const&)', '__cxa_bad_cast', '__cxa_end_catch', 'log4cxx::helpers::LogLog::warn(std::__1::basic_string , std::__1::allocator > const&, std::exception const&)', 'std::__1::basic_string , std::__1::allocator > std::__1::operator+ , std::__1::allocator >(wchar_t const*, std::__1::basic_string , std::__1::allocator > const&)', '__clang_call_terminate', '__cxa_begin_catch', 'std::__1::basic_string , std::__1::allocator >::substr[abi:ne180100](unsigned long, unsigned long) const', 'log4cxx::helpers::Loader::loadClass(std::__1::basic_string , std::__1::allocator > const&)', '__dynamic_cast']

30 3218 log4cxx::helpers::OptionConverter::toLevel(std::__1::basic_string ,std::__1::allocator >const&,std::__1::shared_ptr const&) call site: 00000 /src/logging-log4cxx/src/main/cpp/optionconverter.cpp:323
30 1602 10 :

['__cxa_bad_cast', '__cxa_end_catch', '__clang_call_terminate', '__cxa_begin_catch', 'log4cxx::helpers::LogLog::warn(std::__1::basic_string , std::__1::allocator > const&, std::exception const&)', 'std::__1::basic_string , std::__1::allocator > std::__1::operator+ , std::__1::allocator >(char const*, std::__1::basic_string , std::__1::allocator > const&)', 'log4cxx::helpers::LogLog::warn(std::__1::basic_string , std::__1::allocator > const&)', 'std::__1::basic_string , std::__1::allocator >::substr[abi:ne180100](unsigned long, unsigned long) const', 'log4cxx::helpers::Loader::loadClass(std::__1::basic_string , std::__1::allocator > const&)', '__dynamic_cast']

30 2576 log4cxx::helpers::OptionConverter::toLevel(std::__1::basic_string ,std::__1::allocator >const&,std::__1::shared_ptr const&) call site: 00000 /src/logging-log4cxx/src/main/cpp/optionconverter.cpp:323
8 559 12 :

['std::__1::shared_ptr ::operator bool[abi:ne180100]() const', '__cxa_end_catch', '__clang_call_terminate', 'std::__1::vector , std::__1::allocator >, std::__1::allocator , std::__1::allocator > > >::operator[][abi:ne180100](unsigned long) const', 'std::__1::shared_ptr ::operator->[abi:ne180100]() const', '__cxa_begin_catch', 'log4cxx::helpers::LogLog::warn(std::__1::basic_string , std::__1::allocator > const&, std::exception const&)', 'std::__1::basic_string , std::__1::allocator > std::__1::operator+ , std::__1::allocator >(char const*, std::__1::basic_string , std::__1::allocator > const&)', 'std::__1::shared_ptr ::~shared_ptr[abi:ne180100]()', 'log4cxx::helpers::TimeZone::getTimeZone(std::__1::basic_string , std::__1::allocator > const&)', 'std::__1::shared_ptr ::shared_ptr[abi:ne180100]()', 'std::__1::shared_ptr ::operator=[abi:ne180100](std::__1::shared_ptr const&)']

8 559 log4cxx::pattern::DatePatternConverter::getDateFormat(std::__1::vector ,std::__1::allocator >,std::__1::allocator ,std::__1::allocator >>>const&) call site: 00000 /src/logging-log4cxx/src/main/cpp/datepatternconverter.cpp:114

Runtime coverage analysis

Covered functions
1850
Functions that are reachable but not covered
0
Reachable functions
1
Percentage of reachable functions covered
100.0%
NB: The sum of covered functions and functions that are reachable but not covered need not be equal to Reachable functions . This is because the reachability analysis is an approximation and thus at runtime some functions may be covered that are not included in the reachability analysis. This is a limitation of our static analysis capabilities.
Warning: The number of covered functions are larger than the number of reachable functions. This means that there are more functions covered at runtime than are extracted using static analysis. This is likely a result of the static analysis component failing to extract the right call graph or the coverage runtime being compiled with sanitizers in code that the static analysis has not analysed. This can happen if lto/gold is not used in all places that coverage instrumentation is used.
Function name source code lines source lines hit percentage hit

Files reached

filename functions hit
/src/logging-log4cxx/src/cmake/LibFuzzerTest.cpp 1

Fuzzer: TimeBasedRollingPolicyFuzzer-wchar_t

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Full calltree

Call tree overview bitmap:

The distribution of callsites in terms of coloring is
Color Runtime hitcount Callsite count Percentage
red 0 388 96.5%
gold [1:9] 10 2.48%
yellow [10:29] 0 0.0%
greenyellow [30:49] 0 0.0%
lawngreen 50+ 4 0.99%
All colors 402 100

Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked Calltree index Parent function Callsite Largest blocked function
113 221 log4cxx::helpers::WideLife ::operator log4cxx::spi::RepositorySelector::ClazzRepositorySelector&() call site: 00221 __cxa_guard_abort
68 109 log4cxx::helpers::WideLife ::WideLife() call site: 00109 __cxa_allocate_exception
59 342 log4cxx::helpers::WideLife ::operator log4cxx::helpers::Object::ClazzObject&() call site: 00342 __cxa_guard_abort
52 23 log4cxx::rolling::RollingFileAppender::RollingFileAppender() call site: 00023 __cxa_guard_acquire
26 178 log4cxx::helpers::System::getProperty(std::__1::basic_string , std::__1::allocator > const&) call site: 00178 apr_uid_current
21 87 log4cxx::helpers::WideLife ::WideLife() call site: 00087 apr_pool_create_ex
20 0 EP call site: 00000 apr_pool_destroy
10 76 log4cxx::helpers::WideLife<(anonymous namespace)::apr_environment>::WideLife() call site: 00076 apr_initialize
6 207 log4cxx::helpers::SystemErrWriter::write(std::__1::basic_string , std::__1::allocator > const&) call site: 00207 fputs
6 214 log4cxx::helpers::WideLife ::WideLife() call site: 00214 __cxa_atexit
6 335 log4cxx::helpers::WideLife ::WideLife() call site: 00335 __cxa_atexit
1 205 log4cxx::helpers::SystemErrWriter::write(std::__1::basic_string , std::__1::allocator > const&) call site: 00205 fwide

Runtime coverage analysis

Covered functions
809
Functions that are reachable but not covered
336
Reachable functions
389
Percentage of reachable functions covered
13.62%
NB: The sum of covered functions and functions that are reachable but not covered need not be equal to Reachable functions . This is because the reachability analysis is an approximation and thus at runtime some functions may be covered that are not included in the reachability analysis. This is a limitation of our static analysis capabilities.
Warning: The number of covered functions are larger than the number of reachable functions. This means that there are more functions covered at runtime than are extracted using static analysis. This is likely a result of the static analysis component failing to extract the right call graph or the coverage runtime being compiled with sanitizers in code that the static analysis has not analysed. This can happen if lto/gold is not used in all places that coverage instrumentation is used.
Function name source code lines source lines hit percentage hit

Files reached

filename functions hit
/src/logging-log4cxx/src/fuzzers/cpp/TimeBasedRollingPolicyFuzzer.cpp 1
/src/logging-log4cxx/src/main/cpp/pool.cpp 5
/src/logging-log4cxx/src/main/cpp/patternlayout.cpp 1
/src/logging-log4cxx/src/main/include/log4cxx/helpers/object.h 5
/src/logging-log4cxx/src/main/include/log4cxx/spi/optionhandler.h 2
/src/logging-log4cxx/src/main/include/log4cxx/layout.h 1
/src/logging-log4cxx/src/main/cpp/layout.cpp 1
/src/logging-log4cxx/src/main/cpp/rollingfileappender.cpp 4
/src/logging-log4cxx/src/main/include/log4cxx/appender.h 2
/src/logging-log4cxx/src/main/cpp/fileappender.cpp 8
/src/logging-log4cxx/src/main/cpp/writerappender.cpp 6
/src/logging-log4cxx/src/main/cpp/appenderskeleton.cpp 1
/src/logging-log4cxx/src/main/cpp/timebasedrollingpolicy.cpp 1
/src/logging-log4cxx/src/main/include/log4cxx/rolling/rollingpolicy.h 2
/src/logging-log4cxx/src/main/cpp/rollingpolicybase.cpp 3
/src/logging-log4cxx/src/main/include/log4cxx/rolling/triggeringpolicy.h 1
/src/logging-log4cxx/src/main/cpp/triggeringpolicy.cpp 1
/src/logging-log4cxx/src/main/cpp/logmanager.cpp 5
/src/logging-log4cxx/src/main/cpp/transcoder.cpp 8
/src/logging-log4cxx/src/main/cpp/charsetdecoder.cpp 4
/src/logging-log4cxx/src/main/include/log4cxx/helpers/widelife.h 27
/src/logging-log4cxx/src/main/cpp/bytebuffer.cpp 9
/src/logging-log4cxx/src/main/include/log4cxx/helpers/charsetdecoder.h 1
/src/logging-log4cxx/src/main/include/log4cxx/helpers/aprinitializer.h 2
/src/logging-log4cxx/src/main/cpp/aprinitializer.cpp 7
/src/logging-log4cxx/src/main/cpp/date.cpp 2
/src/logging-log4cxx/src/main/cpp/loglog.cpp 9
/src/logging-log4cxx/src/main/cpp/optionconverter.cpp 2
/src/logging-log4cxx/src/main/cpp/system.cpp 1
/src/logging-log4cxx/src/main/cpp/exception.cpp 6
/usr/local/bin/../include/c++/v1/__exception/exception.h 1
/src/logging-log4cxx/src/main/cpp/charsetencoder.cpp 4
/src/logging-log4cxx/src/main/include/log4cxx/helpers/charsetencoder.h 1
/src/logging-log4cxx/src/main/cpp/stringhelper.cpp 3
/src/logging-log4cxx/src/main/include/log4cxx/helpers/exception.h 2
/src/logging-log4cxx/src/main/cpp/systemerrwriter.cpp 2
/src/logging-log4cxx/src/main/cpp/loader.cpp 2
/src/logging-log4cxx/src/main/include/log4cxx/spi/repositoryselector.h 1
/src/logging-log4cxx/src/main/cpp/class.cpp 1
/src/logging-log4cxx/src/main/cpp/rolloverdescription.cpp 4
/src/logging-log4cxx/src/main/cpp/file.cpp 10
/src/logging-log4cxx/src/main/include/log4cxx/appenderskeleton.h 1
/src/logging-log4cxx/src/main/include/log4cxx/helpers/singletonholder.h 1
/src/logging-log4cxx/src/main/cpp/threadutility.cpp 11
/src/logging-log4cxx/src/main/include/log4cxx/helpers/threadutility.h 1
/src/logging-log4cxx/src/main/include/log4cxx/logger.h 1
/src/logging-log4cxx/src/main/cpp/logger.cpp 5
/src/logging-log4cxx/src/main/include/log4cxx/level.h 1
/src/logging-log4cxx/src/main/cpp/messagebuffer.cpp 6
/src/logging-log4cxx/src/main/include/log4cxx/spi/location/locationinfo.h 1
/src/logging-log4cxx/src/main/cpp/locationinfo.cpp 1
/src/logging-log4cxx/src/main/cpp/appenderattachableimpl.cpp 1

Fuzzer: PatternLayoutFuzzer-utf-8

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Full calltree

Call tree overview bitmap:

The distribution of callsites in terms of coloring is
Color Runtime hitcount Callsite count Percentage
red 0 495 55.3%
gold [1:9] 318 35.5%
yellow [10:29] 15 1.67%
greenyellow [30:49] 0 0.0%
lawngreen 50+ 66 7.38%
All colors 894 100

Fuzz blockers

The followings are the branches where fuzzer fails to bypass.

Unique non-covered Complexity Unique Reachable Complexities Unique Reachable Functions All non-covered Complexity All Reachable Complexity Function Name Function Callsite Blocked Branch
458 458 2 :

['std::__1::basic_string , std::__1::allocator > std::__1::operator+[abi:ne180100] , std::__1::allocator >(wchar_t const*, std::__1::basic_string , std::__1::allocator >&&)', 'log4cxx::helpers::LogLog::debug(std::__1::basic_string , std::__1::allocator > const&)']

950 2968 log4cxx::PropertyConfigurator::doConfigure(log4cxx::Fileconst&,std::__1::shared_ptr ) call site: 00000 /src/logging-log4cxx/src/main/cpp/propertyconfigurator.cpp:133
458 458 2 :

['log4cxx::helpers::LogLog::debug(std::__1::basic_string , std::__1::allocator > const&)', '_ZNSt3__112basic_stringIwNS_11char_traitsIwEENS_9allocatorIwEEEC2B8ne180100ILi0EEEPKw']

458 458 log4cxx::PropertyConfigurator::configureRootLogger(log4cxx::helpers::Properties&,std::__1::shared_ptr &) call site: 00000 /src/logging-log4cxx/src/main/cpp/propertyconfigurator.cpp:278
457 457 5 :

['std::__1::basic_string , std::__1::allocator >::~basic_string()', 'std::__1::basic_string , std::__1::allocator > std::__1::operator+[abi:ne180100] , std::__1::allocator >(std::__1::basic_string , std::__1::allocator >&&, std::__1::basic_string , std::__1::allocator > const&)', '_ZNSt3__112basic_stringIwNS_11char_traitsIwEENS_9allocatorIwEEEC2B8ne180100ILi0EEEPKw', 'log4cxx::helpers::LogLog::error(std::__1::basic_string , std::__1::allocator > const&)', 'std::__1::basic_string , std::__1::allocator > std::__1::operator+[abi:ne180100] , std::__1::allocator >(std::__1::basic_string , std::__1::allocator >&&, wchar_t const*)']

457 457 log4cxx::AppenderSkeleton::doAppendImpl(std::__1::shared_ptr const&,log4cxx::helpers::Pool&) call site: 00000 /src/logging-log4cxx/src/main/cpp/appenderskeleton.cpp:100
457 457 3 :

['std::__1::basic_string , std::__1::allocator >::~basic_string()', 'log4cxx::helpers::LogLog::error(std::__1::basic_string , std::__1::allocator > const&)', '_ZNSt3__112basic_stringIwNS_11char_traitsIwEENS_9allocatorIwEEEC2B8ne180100ILi0EEEPKw']

457 457 log4cxx::spi::RootLogger::setLevel(std::__1::shared_ptr ) call site: 00000 /src/logging-log4cxx/src/main/cpp/rootlogger.cpp:47
396 1602 10 :

['__cxa_bad_cast', '__cxa_end_catch', '__clang_call_terminate', '__cxa_begin_catch', 'log4cxx::helpers::LogLog::warn(std::__1::basic_string , std::__1::allocator > const&, std::exception const&)', 'std::__1::basic_string , std::__1::allocator > std::__1::operator+ , std::__1::allocator >(char const*, std::__1::basic_string , std::__1::allocator > const&)', 'log4cxx::helpers::LogLog::warn(std::__1::basic_string , std::__1::allocator > const&)', 'std::__1::basic_string , std::__1::allocator >::substr[abi:ne180100](unsigned long, unsigned long) const', 'log4cxx::helpers::Loader::loadClass(std::__1::basic_string , std::__1::allocator > const&)', '__dynamic_cast']

396 2576 log4cxx::helpers::OptionConverter::toLevel(std::__1::basic_string ,std::__1::allocator >const&,std::__1::shared_ptr const&) call site: 00000 /src/logging-log4cxx/src/main/cpp/optionconverter.cpp:323
222 222 4 :

['__cxa_free_exception', '__cxa_throw', '__cxa_allocate_exception', 'log4cxx::helpers::IOException::IOException(int)']

222 222 log4cxx::helpers::FileInputStream::read(log4cxx::helpers::ByteBuffer&) call site: 00000 /src/logging-log4cxx/src/main/cpp/fileinputstream.cpp:111
222 222 4 :

['__cxa_free_exception', 'log4cxx::helpers::PoolException::PoolException(int)', '__cxa_allocate_exception', '__cxa_throw']

222 222 log4cxx::helpers::Pool::setPool() call site: 00000 /src/logging-log4cxx/src/main/cpp/pool.cpp:54
110 160 3 :

['log4cxx::helpers::Class::registerClasses()', 'std::__1::map , std::__1::allocator >, log4cxx::helpers::Class const*, std::__1::less , std::__1::allocator > >, std::__1::allocator , std::__1::allocator > const, log4cxx::helpers::Class const*> > >::operator[](std::__1::basic_string , std::__1::allocator > const&)', 'log4cxx::helpers::Class::getRegistry()']

116 198 log4cxx::helpers::Class::forName(std::__1::basic_string ,std::__1::allocator >const&) call site: 00000 /src/logging-log4cxx/src/main/cpp/class.cpp:147
8 355 9 :

['__cxa_atexit', '__cxa_guard_abort', '_ZN7log4cxx7helpers8WideLifeINSt3__112basic_stringIcNS2_11char_traitsIcEENS2_9allocatorIcEEEEEC2IRA5_KcJEQntsr3stdE7same_asINS1_IT_EETL0__EEEOSE_DpOT0_', '__cxa_guard_acquire', 'log4cxx::helpers::WideLife , std::__1::allocator > >::value() const', 'std::__1::shared_ptr ::shared_ptr[abi:ne180100](decltype(nullptr))', 'log4cxx::helpers::LogLog::warn(std::__1::basic_string , std::__1::allocator > const&)', 'bool std::__1::operator==[abi:ne180100] >(std::__1::basic_string , std::__1::allocator > const&, std::__1::basic_string , std::__1::allocator > const&)', '__cxa_guard_release']

8 3142 log4cxx::PropertyConfigurator::parseLogger(log4cxx::helpers::Properties&,std::__1::shared_ptr &,std::__1::basic_string ,std::__1::allocator >const&,std::__1::basic_string ,std::__1::allocator >const&,std::__1::basic_string ,std::__1::allocator >const&,bool) call site: 00000 /src/logging-log4cxx/src/main/cpp/propertyconfigurator.cpp:393
6 618 18 :

['std::__1::basic_string , std::__1::allocator >::basic_string[abi:ne180100](unsigned long, char)', 'log4cxx::helpers::OptionConverter::substVars(std::__1::basic_string , std::__1::allocator > const&, log4cxx::helpers::Properties&)', '__cxa_throw', 'log4cxx::helpers::Properties::getProperty(std::__1::basic_string , std::__1::allocator > const&) const', 'log4cxx::helpers::StringHelper::toString(unsigned long, log4cxx::helpers::Pool&, std::__1::basic_string , std::__1::allocator >&)', 'log4cxx::helpers::Pool::Pool()', '__cxa_allocate_exception', 'std::__1::basic_string , std::__1::allocator >::basic_string[abi:ne180100]()', 'log4cxx::helpers::OptionConverter::getSystemProperty(std::__1::basic_string , std::__1::allocator > const&, std::__1::basic_string , std::__1::allocator > const&)', 'std::__1::basic_string , std::__1::allocator >::find(char, unsigned long) const', 'log4cxx::helpers::IllegalArgumentException::IllegalArgumentException(std::__1::basic_string , std::__1::allocator > const&)', 'std::__1::basic_string , std::__1::allocator >::append(unsigned long, char)', 'std::__1::basic_string , std::__1::allocator >::find[abi:ne180100](std::__1::basic_string , std::__1::allocator > const&, unsigned long) const', 'log4cxx::helpers::Pool::~Pool()', 'std::__1::basic_string , std::__1::allocator >::empty[abi:ne180100]() const', '__cxa_free_exception', 'std::__1::basic_string , std::__1::allocator >::append(char const*)', 'std::__1::basic_string , std::__1::allocator >::operator=[abi:ne180100](std::__1::basic_string , std::__1::allocator >&&)']

6 618 log4cxx::helpers::OptionConverter::substVars(std::__1::basic_string ,std::__1::allocator >const&,log4cxx::helpers::Properties&) call site: 00000 /src/logging-log4cxx/src/main/cpp/optionconverter.cpp:243
6 38 4 :

['__cxa_free_exception', '__cxa_throw', '__cxa_allocate_exception', 'log4cxx::helpers::ClassNotFoundException::ClassNotFoundException(std::__1::basic_string , std::__1::allocator > const&)']

6 38 log4cxx::helpers::Class::forName(std::__1::basic_string ,std::__1::allocator >const&) call site: 00000 /src/logging-log4cxx/src/main/cpp/class.cpp:165
6 6 4 :

['apr_uid_homepath_get', 'apr_uid_name_get', 'bool std::__1::operator==[abi:ne180100] , std::__1::allocator >(std::__1::basic_string , std::__1::allocator > const&, char const*)', 'apr_uid_current']

6 327 log4cxx::helpers::System::getProperty(std::__1::basic_string ,std::__1::allocator >const&) call site: 00000 /src/logging-log4cxx/src/main/cpp/system.cpp:72

Runtime coverage analysis

Covered functions
1168
Functions that are reachable but not covered
134
Reachable functions
616
Percentage of reachable functions covered
78.25%
NB: The sum of covered functions and functions that are reachable but not covered need not be equal to Reachable functions . This is because the reachability analysis is an approximation and thus at runtime some functions may be covered that are not included in the reachability analysis. This is a limitation of our static analysis capabilities.
Warning: The number of covered functions are larger than the number of reachable functions. This means that there are more functions covered at runtime than are extracted using static analysis. This is likely a result of the static analysis component failing to extract the right call graph or the coverage runtime being compiled with sanitizers in code that the static analysis has not analysed. This can happen if lto/gold is not used in all places that coverage instrumentation is used.
Function name source code lines source lines hit percentage hit

Files reached

filename functions hit
/src/logging-log4cxx/src/fuzzers/cpp/PatternLayoutFuzzer.cpp 4
/src/logging-log4cxx/src/main/cpp/file.cpp 9
/src/logging-log4cxx/src/main/cpp/transcoder.cpp 7
/src/logging-log4cxx/src/main/cpp/propertyconfigurator.cpp 15
/src/logging-log4cxx/src/main/include/log4cxx/helpers/object.h 12
/src/logging-log4cxx/src/main/cpp/configurator.cpp 1
/src/logging-log4cxx/src/main/include/log4cxx/defaultloggerfactory.h 1
/src/logging-log4cxx/src/main/include/log4cxx/spi/loggerfactory.h 2
/src/logging-log4cxx/src/main/include/log4cxx/spi/configurator.h 1
/src/logging-log4cxx/src/main/cpp/logmanager.cpp 3
/src/logging-log4cxx/src/main/include/log4cxx/helpers/aprinitializer.h 2
/src/logging-log4cxx/src/main/cpp/aprinitializer.cpp 7
/src/logging-log4cxx/src/main/include/log4cxx/helpers/widelife.h 72
/src/logging-log4cxx/src/main/cpp/date.cpp 2
/src/logging-log4cxx/src/main/cpp/loglog.cpp 12
/src/logging-log4cxx/src/main/cpp/optionconverter.cpp 7
/src/logging-log4cxx/src/main/cpp/system.cpp 1
/src/logging-log4cxx/src/main/cpp/exception.cpp 11
/usr/local/bin/../include/c++/v1/__exception/exception.h 1
/src/logging-log4cxx/src/main/cpp/pool.cpp 5
/src/logging-log4cxx/src/main/cpp/stringhelper.cpp 6
/src/logging-log4cxx/src/main/include/log4cxx/helpers/exception.h 3
/src/logging-log4cxx/src/main/cpp/systemerrwriter.cpp 2
/src/logging-log4cxx/src/main/cpp/loader.cpp 6
/src/logging-log4cxx/src/main/include/log4cxx/spi/repositoryselector.h 1
/src/logging-log4cxx/src/main/cpp/class.cpp 5
/src/logging-log4cxx/src/main/cpp/properties.cpp 10
/src/logging-log4cxx/src/main/cpp/fileinputstream.cpp 1
/src/logging-log4cxx/src/main/cpp/inputstream.cpp 2
/src/logging-log4cxx/src/main/cpp/charsetdecoder.cpp 1
/src/logging-log4cxx/src/main/cpp/level.cpp 10
/src/logging-log4cxx/src/main/cpp/asyncappender.cpp 1
/src/logging-log4cxx/src/main/cpp/classregistration.cpp 1
/src/logging-log4cxx/src/main/cpp/consoleappender.cpp 1
/src/logging-log4cxx/src/main/cpp/fileappender.cpp 1
/src/logging-log4cxx/src/main/cpp/odbcappender.cpp 1
/src/logging-log4cxx/src/main/cpp/smtpappender.cpp 1
/src/logging-log4cxx/src/main/cpp/jsonlayout.cpp 1
/src/logging-log4cxx/src/main/cpp/htmllayout.cpp 1
/src/logging-log4cxx/src/main/cpp/patternlayout.cpp 1
/src/logging-log4cxx/src/main/cpp/simplelayout.cpp 1
/src/logging-log4cxx/src/main/cpp/xmllayout.cpp 1
/src/logging-log4cxx/src/main/cpp/levelmatchfilter.cpp 1
/src/logging-log4cxx/src/main/cpp/levelrangefilter.cpp 1
/src/logging-log4cxx/src/main/cpp/stringmatchfilter.cpp 1
/src/logging-log4cxx/src/main/cpp/locationinfofilter.cpp 1
/src/logging-log4cxx/src/main/cpp/rollingfileappender.cpp 4
/src/logging-log4cxx/src/main/cpp/sizebasedtriggeringpolicy.cpp 1
/src/logging-log4cxx/src/main/cpp/timebasedrollingpolicy.cpp 1
/src/logging-log4cxx/src/main/cpp/manualtriggeringpolicy.cpp 1
/src/logging-log4cxx/src/main/cpp/fixedwindowrollingpolicy.cpp 1
/src/logging-log4cxx/src/main/cpp/filterbasedtriggeringpolicy.cpp 1
/src/logging-log4cxx/src/main/cpp/domconfigurator.cpp 1
/src/logging-log4cxx/src/main/cpp/fallbackerrorhandler.cpp 1
/src/logging-log4cxx/src/main/cpp/telnetappender.cpp 1
/src/logging-log4cxx/src/main/cpp/xmlsocketappender.cpp 1
/src/logging-log4cxx/src/main/cpp/syslogappender.cpp 1
/src/logging-log4cxx/src/main/cpp/threadutility.cpp 4
/src/logging-log4cxx/src/main/include/log4cxx/helpers/singletonholder.h 1
/src/logging-log4cxx/src/main/cpp/stringtokenizer.cpp 4
/src/logging-log4cxx/src/main/cpp/logger.cpp 9
/src/logging-log4cxx/src/main/include/log4cxx/appender.h 1
/src/logging-log4cxx/src/main/include/log4cxx/spi/optionhandler.h 1
/src/logging-log4cxx/src/main/cpp/layout.cpp 1
/src/logging-log4cxx/src/main/include/log4cxx/layout.h 1
/src/logging-log4cxx/src/main/cpp/propertysetter.cpp 5
/src/logging-log4cxx/src/main/include/log4cxx/config/propertysetter.h 1
/src/logging-log4cxx/src/main/include/log4cxx/rolling/rollingfileappender.h 1
/src/logging-log4cxx/src/main/cpp/rollingpolicy.cpp 1
/src/logging-log4cxx/src/main/include/log4cxx/rolling/rollingpolicy.h 1
/src/logging-log4cxx/src/main/cpp/triggeringpolicy.cpp 1
/src/logging-log4cxx/src/main/include/log4cxx/rolling/triggeringpolicy.h 1
/src/logging-log4cxx/src/main/cpp/appenderattachableimpl.cpp 2
/src/logging-log4cxx/src/main/include/log4cxx/logger.h 1
/src/logging-log4cxx/src/main/include/log4cxx/level.h 1
/src/logging-log4cxx/src/main/cpp/messagebuffer.cpp 6
/src/logging-log4cxx/src/main/include/log4cxx/spi/location/locationinfo.h 1
/src/logging-log4cxx/src/main/cpp/locationinfo.cpp 1

Fuzzer: PatternParserFuzzer-wchar_t

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Full calltree

Call tree overview bitmap:

The distribution of callsites in terms of coloring is
Color Runtime hitcount Callsite count Percentage
red 0 51 20.7%
gold [1:9] 74 30.0%
yellow [10:29] 1 0.40%
greenyellow [30:49] 0 0.0%
lawngreen 50+ 120 48.7%
All colors 246 100

Fuzz blockers

The followings are the branches where fuzzer fails to bypass.

Unique non-covered Complexity Unique Reachable Complexities Unique Reachable Functions All non-covered Complexity All Reachable Complexity Function Name Function Callsite Blocked Branch
222 222 4 :

['__cxa_free_exception', 'log4cxx::helpers::PoolException::PoolException(int)', '__cxa_allocate_exception', '__cxa_throw']

222 222 log4cxx::helpers::Pool::setPool() call site: 00000 /src/logging-log4cxx/src/main/cpp/pool.cpp:54
6 6 4 :

['apr_uid_homepath_get', 'apr_uid_name_get', 'apr_uid_current', 'bool std::__1::operator==[abi:ne180100] , std::__1::allocator >(std::__1::basic_string , std::__1::allocator > const&, wchar_t const*)']

6 493 log4cxx::helpers::System::getProperty(std::__1::basic_string ,std::__1::allocator >const&) call site: 00000 /src/logging-log4cxx/src/main/cpp/system.cpp:72
2 2 1 :

['apr_temp_dir_get']

2 404 log4cxx::helpers::System::getProperty(std::__1::basic_string ,std::__1::allocator >const&) call site: 00000 /src/logging-log4cxx/src/main/cpp/system.cpp:41
2 2 1 :

['apr_filepath_get']

2 404 log4cxx::helpers::System::getProperty(std::__1::basic_string ,std::__1::allocator >const&) call site: 00000 /src/logging-log4cxx/src/main/cpp/system.cpp:55
2 2 1 :

['apr_strftime']

2 87 log4cxx::helpers::TimeZoneImpl::LocalTimeZone::getTimeZoneName() call site: 00000 /src/logging-log4cxx/src/main/cpp/timezone.cpp:129
2 2 2 :

['std::__1::basic_string , std::__1::allocator >::c_str[abi:ne180100]() const', 'fputws']

2 2 log4cxx::helpers::SystemErrWriter::write(std::__1::basic_string ,std::__1::allocator >const&) call site: 00000 /src/logging-log4cxx/src/main/cpp/systemerrwriter.cpp:69
0 85 2 :

['log4cxx::helpers::Transcoder::decode(std::__1::basic_string , std::__1::allocator > const&, std::__1::basic_string , std::__1::allocator >&)', '_ZNSt3__112basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEEC2B8ne180100ILi0EEEPKc']

0 101 log4cxx::helpers::System::getProperty(std::__1::basic_string ,std::__1::allocator >const&) call site: 00000 /src/logging-log4cxx/src/main/cpp/system.cpp:115
0 12 2 :

['_ZNSt3__110shared_ptrIN7log4cxx7helpers14CharsetDecoderEEC2B8ne180100IS3_vEEPT_', 'log4cxx::helpers::CharsetDecoder::createDefaultDecoder()']

0 12 log4cxx::helpers::CharsetDecoder::getDefaultDecoder() call site: 00000 /src/logging-log4cxx/src/main/cpp/charsetdecoder.cpp:522
0 12 2 :

['log4cxx::helpers::CharsetEncoder::createDefaultEncoder()', '_ZNSt3__110shared_ptrIN7log4cxx7helpers14CharsetEncoderEEC2B8ne180100IS3_vEEPT_']

0 12 log4cxx::helpers::CharsetEncoder::getDefaultEncoder() call site: 00000 /src/logging-log4cxx/src/main/cpp/charsetencoder.cpp:523
0 6 3 :

['std::__1::basic_string , std::__1::allocator >::~basic_string()', 'log4cxx::helpers::StringHelper::equalsIgnoreCase(std::__1::basic_string , std::__1::allocator > const&, wchar_t const*, wchar_t const*)', 'std::__1::basic_string , std::__1::allocator >::substr[abi:ne180100](unsigned long, unsigned long) const']

0 6 log4cxx::helpers::OptionConverter::toBoolean(std::__1::basic_string ,std::__1::allocator >const&,bool) call site: 00000 /src/logging-log4cxx/src/main/cpp/optionconverter.cpp:148
0 0 3 :

['std::__1::shared_ptr std::__1::make_shared[abi:ne180100] ()', 'std::__1::shared_ptr & std::__1::shared_ptr ::operator=[abi:ne180100] (std::__1::shared_ptr &&)', 'std::__1::shared_ptr ::~shared_ptr[abi:ne180100]()']

8 743 log4cxx::pattern::DatePatternConverter::getDateFormat(std::__1::vector ,std::__1::allocator >,std::__1::allocator ,std::__1::allocator >>>const&) call site: 00000 /src/logging-log4cxx/src/main/cpp/datepatternconverter.cpp:80
0 0 1 :

['std::__1::basic_string , std::__1::allocator >::append(wchar_t const*)']

0 104 log4cxx::helpers::LogLog::emit_log(std::exceptionconst&) call site: 00000 /src/logging-log4cxx/src/main/cpp/loglog.cpp:180

Runtime coverage analysis

Covered functions
1083
Functions that are reachable but not covered
41
Reachable functions
230
Percentage of reachable functions covered
82.17%
NB: The sum of covered functions and functions that are reachable but not covered need not be equal to Reachable functions . This is because the reachability analysis is an approximation and thus at runtime some functions may be covered that are not included in the reachability analysis. This is a limitation of our static analysis capabilities.
Warning: The number of covered functions are larger than the number of reachable functions. This means that there are more functions covered at runtime than are extracted using static analysis. This is likely a result of the static analysis component failing to extract the right call graph or the coverage runtime being compiled with sanitizers in code that the static analysis has not analysed. This can happen if lto/gold is not used in all places that coverage instrumentation is used.
Function name source code lines source lines hit percentage hit

Files reached

filename functions hit
/src/logging-log4cxx/src/fuzzers/cpp/PatternParserFuzzer.cpp 2
/src/logging-log4cxx/src/main/cpp/transcoder.cpp 2
/src/logging-log4cxx/src/main/cpp/charsetdecoder.cpp 4
/src/logging-log4cxx/src/main/include/log4cxx/helpers/object.h 2
/src/logging-log4cxx/src/main/include/log4cxx/helpers/widelife.h 31
/src/logging-log4cxx/src/main/cpp/bytebuffer.cpp 9
/src/logging-log4cxx/src/main/include/log4cxx/helpers/charsetdecoder.h 1
/src/logging-log4cxx/src/main/cpp/level.cpp 1
/src/logging-log4cxx/src/main/include/log4cxx/spi/location/locationinfo.h 1
/src/logging-log4cxx/src/main/cpp/locationinfo.cpp 1
/src/logging-log4cxx/src/main/cpp/loggingevent.cpp 1
/src/logging-log4cxx/src/main/cpp/pool.cpp 4
/src/logging-log4cxx/src/main/cpp/patternparser.cpp 7
/src/logging-log4cxx/src/main/cpp/formattinginfo.cpp 4
/src/logging-log4cxx/src/main/cpp/literalpatternconverter.cpp 1
/src/logging-log4cxx/src/main/cpp/loglog.cpp 5
/src/logging-log4cxx/src/main/cpp/optionconverter.cpp 2
/src/logging-log4cxx/src/main/cpp/system.cpp 1
/src/logging-log4cxx/src/main/cpp/exception.cpp 6
/usr/local/bin/../include/c++/v1/__exception/exception.h 1
/src/logging-log4cxx/src/main/cpp/charsetencoder.cpp 4
/src/logging-log4cxx/src/main/include/log4cxx/helpers/charsetencoder.h 1
/src/logging-log4cxx/src/main/cpp/aprinitializer.cpp 6
/src/logging-log4cxx/src/main/cpp/date.cpp 2
/src/logging-log4cxx/src/main/cpp/stringhelper.cpp 2
/src/logging-log4cxx/src/main/include/log4cxx/helpers/exception.h 2
/src/logging-log4cxx/src/main/cpp/systemerrwriter.cpp 2

Fuzzer: /src/logging-log4cxx/src/cmake/LibFuzzerTest.cpp

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Full calltree

Call tree overview bitmap:

The distribution of callsites in terms of coloring is
Color Runtime hitcount Callsite count Percentage
red 0 0 0.0%
gold [1:9] 0 0.0%
yellow [10:29] 0 0.0%
greenyellow [30:49] 0 0.0%
lawngreen 50+ 1 100.%
All colors 1 100

Fuzz blockers

The followings are the branches where fuzzer fails to bypass.

Unique non-covered Complexity Unique Reachable Complexities Unique Reachable Functions All non-covered Complexity All Reachable Complexity Function Name Function Callsite Blocked Branch
1394 1396 5 :

['log4cxx::DefaultConfigurator::getConfigurationWatchDelay()', 'std::__1::shared_ptr ::shared_ptr[abi:ne180100](std::__1::shared_ptr const&)', 'log4cxx::File::getPath() const', 'log4cxx::helpers::OptionConverter::selectAndConfigure(log4cxx::File const&, std::__1::basic_string , std::__1::allocator > const&, std::__1::shared_ptr , int)', 'std::__1::shared_ptr ::~shared_ptr[abi:ne180100]()']

1394 3005 log4cxx::DefaultConfigurator::configure(std::__1::shared_ptr ) call site: 00000 /src/logging-log4cxx/src/main/cpp/defaultconfigurator.cpp:93
222 222 4 :

['__cxa_free_exception', '__cxa_throw', '__cxa_allocate_exception', 'log4cxx::helpers::IOException::IOException(int)']

222 222 log4cxx::helpers::FileInputStream::read(log4cxx::helpers::ByteBuffer&) call site: 00000 /src/logging-log4cxx/src/main/cpp/fileinputstream.cpp:111
222 222 4 :

['__cxa_free_exception', 'log4cxx::helpers::PoolException::PoolException(int)', '__cxa_allocate_exception', '__cxa_throw']

222 222 log4cxx::helpers::Pool::setPool() call site: 00000 /src/logging-log4cxx/src/main/cpp/pool.cpp:54
222 222 4 :

['__cxa_free_exception', '__cxa_throw', '__cxa_allocate_exception', 'log4cxx::helpers::IOException::IOException(int)']

222 222 log4cxx::helpers::FileOutputStream::close(log4cxx::helpers::Pool&) call site: 00000 /src/logging-log4cxx/src/main/cpp/fileoutputstream.cpp:92
222 222 4 :

['__cxa_free_exception', '__cxa_throw', '__cxa_allocate_exception', 'log4cxx::helpers::IOException::IOException(int)']

222 222 log4cxx::rolling::ZipCompressAction::execute(log4cxx::helpers::Pool&)const call site: 00000 /src/logging-log4cxx/src/main/cpp/zipcompressaction.cpp:138
220 222 3 :

['log4cxx::helpers::IOException::IOException(int)', 'log4cxx::helpers::Exception::what() const', 'log4cxx::helpers::IOException::~IOException()']

220 782 log4cxx::xml::DOMConfigurator::doConfigure(log4cxx::Fileconst&,std::__1::shared_ptr ) call site: 00000 /src/logging-log4cxx/src/main/cpp/domconfigurator.cpp:862
110 160 3 :

['log4cxx::helpers::Class::registerClasses()', 'std::__1::map , std::__1::allocator >, log4cxx::helpers::Class const*, std::__1::less , std::__1::allocator > >, std::__1::allocator , std::__1::allocator > const, log4cxx::helpers::Class const*> > >::operator[](std::__1::basic_string , std::__1::allocator > const&)', 'log4cxx::helpers::Class::getRegistry()']

116 282 log4cxx::helpers::Class::forName(std::__1::basic_string ,std::__1::allocator >const&) call site: 00000 /src/logging-log4cxx/src/main/cpp/class.cpp:147
110 160 3 :

['log4cxx::helpers::Class::registerClasses()', 'std::__1::map , std::__1::allocator >, log4cxx::helpers::Class const*, std::__1::less , std::__1::allocator > >, std::__1::allocator , std::__1::allocator > const, log4cxx::helpers::Class const*> > >::operator[](std::__1::basic_string , std::__1::allocator > const&)', 'log4cxx::helpers::Class::getRegistry()']

116 198 log4cxx::helpers::Class::forName(std::__1::basic_string ,std::__1::allocator >const&) call site: 00000 /src/logging-log4cxx/src/main/cpp/class.cpp:147
106 563 2 :

['log4cxx::helpers::LogLog::warn(std::__1::basic_string , std::__1::allocator > const&)', 'log4cxx::helpers::IllegalStateException::IllegalStateException()']

112 569 log4cxx::rolling::TimeBasedRollingPolicy::activateOptions(log4cxx::helpers::Pool&) call site: 00000 /src/logging-log4cxx/src/main/cpp/timebasedrollingpolicy.cpp:273
30 2130 10 :

['log4cxx::helpers::LogLog::warn(std::__1::basic_string , std::__1::allocator > const&)', '__cxa_bad_cast', '__cxa_end_catch', 'log4cxx::helpers::LogLog::warn(std::__1::basic_string , std::__1::allocator > const&, std::exception const&)', 'std::__1::basic_string , std::__1::allocator > std::__1::operator+ , std::__1::allocator >(wchar_t const*, std::__1::basic_string , std::__1::allocator > const&)', '__clang_call_terminate', '__cxa_begin_catch', 'std::__1::basic_string , std::__1::allocator >::substr[abi:ne180100](unsigned long, unsigned long) const', 'log4cxx::helpers::Loader::loadClass(std::__1::basic_string , std::__1::allocator > const&)', '__dynamic_cast']

30 3218 log4cxx::helpers::OptionConverter::toLevel(std::__1::basic_string ,std::__1::allocator >const&,std::__1::shared_ptr const&) call site: 00000 /src/logging-log4cxx/src/main/cpp/optionconverter.cpp:323
30 1602 10 :

['__cxa_bad_cast', '__cxa_end_catch', '__clang_call_terminate', '__cxa_begin_catch', 'log4cxx::helpers::LogLog::warn(std::__1::basic_string , std::__1::allocator > const&, std::exception const&)', 'std::__1::basic_string , std::__1::allocator > std::__1::operator+ , std::__1::allocator >(char const*, std::__1::basic_string , std::__1::allocator > const&)', 'log4cxx::helpers::LogLog::warn(std::__1::basic_string , std::__1::allocator > const&)', 'std::__1::basic_string , std::__1::allocator >::substr[abi:ne180100](unsigned long, unsigned long) const', 'log4cxx::helpers::Loader::loadClass(std::__1::basic_string , std::__1::allocator > const&)', '__dynamic_cast']

30 2576 log4cxx::helpers::OptionConverter::toLevel(std::__1::basic_string ,std::__1::allocator >const&,std::__1::shared_ptr const&) call site: 00000 /src/logging-log4cxx/src/main/cpp/optionconverter.cpp:323
8 559 12 :

['std::__1::shared_ptr ::operator bool[abi:ne180100]() const', '__cxa_end_catch', '__clang_call_terminate', 'std::__1::vector , std::__1::allocator >, std::__1::allocator , std::__1::allocator > > >::operator[][abi:ne180100](unsigned long) const', 'std::__1::shared_ptr ::operator->[abi:ne180100]() const', '__cxa_begin_catch', 'log4cxx::helpers::LogLog::warn(std::__1::basic_string , std::__1::allocator > const&, std::exception const&)', 'std::__1::basic_string , std::__1::allocator > std::__1::operator+ , std::__1::allocator >(char const*, std::__1::basic_string , std::__1::allocator > const&)', 'std::__1::shared_ptr ::~shared_ptr[abi:ne180100]()', 'log4cxx::helpers::TimeZone::getTimeZone(std::__1::basic_string , std::__1::allocator > const&)', 'std::__1::shared_ptr ::shared_ptr[abi:ne180100]()', 'std::__1::shared_ptr ::operator=[abi:ne180100](std::__1::shared_ptr const&)']

8 559 log4cxx::pattern::DatePatternConverter::getDateFormat(std::__1::vector ,std::__1::allocator >,std::__1::allocator ,std::__1::allocator >>>const&) call site: 00000 /src/logging-log4cxx/src/main/cpp/datepatternconverter.cpp:114

Runtime coverage analysis

Covered functions
1850
Functions that are reachable but not covered
0
Reachable functions
1
Percentage of reachable functions covered
100.0%
NB: The sum of covered functions and functions that are reachable but not covered need not be equal to Reachable functions . This is because the reachability analysis is an approximation and thus at runtime some functions may be covered that are not included in the reachability analysis. This is a limitation of our static analysis capabilities.
Warning: The number of covered functions are larger than the number of reachable functions. This means that there are more functions covered at runtime than are extracted using static analysis. This is likely a result of the static analysis component failing to extract the right call graph or the coverage runtime being compiled with sanitizers in code that the static analysis has not analysed. This can happen if lto/gold is not used in all places that coverage instrumentation is used.
Function name source code lines source lines hit percentage hit

Files reached

filename functions hit
/src/logging-log4cxx/src/cmake/LibFuzzerTest.cpp 1

Fuzzer: PatternConverterFuzzer-wchar_t

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Full calltree

Call tree overview bitmap:

The distribution of callsites in terms of coloring is
Color Runtime hitcount Callsite count Percentage
red 0 89 21.6%
gold [1:9] 102 24.7%
yellow [10:29] 13 3.15%
greenyellow [30:49] 8 1.94%
lawngreen 50+ 200 48.5%
All colors 412 100

Fuzz blockers

The followings are the branches where fuzzer fails to bypass.

Unique non-covered Complexity Unique Reachable Complexities Unique Reachable Functions All non-covered Complexity All Reachable Complexity Function Name Function Callsite Blocked Branch
222 222 4 :

['__cxa_free_exception', 'log4cxx::helpers::PoolException::PoolException(int)', '__cxa_allocate_exception', '__cxa_throw']

222 222 log4cxx::helpers::Pool::setPool() call site: 00000 /src/logging-log4cxx/src/main/cpp/pool.cpp:54
6 6 4 :

['apr_uid_homepath_get', 'apr_uid_name_get', 'apr_uid_current', 'bool std::__1::operator==[abi:ne180100] , std::__1::allocator >(std::__1::basic_string , std::__1::allocator > const&, wchar_t const*)']

6 493 log4cxx::helpers::System::getProperty(std::__1::basic_string ,std::__1::allocator >const&) call site: 00000 /src/logging-log4cxx/src/main/cpp/system.cpp:72
6 6 6 :

['std::__1::optional , std::__1::allocator >, std::__1::basic_string , std::__1::allocator > > >::operator bool[abi:ne180100]() const', 'std::__1::basic_string , std::__1::allocator >::append[abi:ne180100](std::__1::basic_string , std::__1::allocator > const&)', 'log4cxx::NDC::getFullMessage(std::__1::pair , std::__1::allocator >, std::__1::basic_string , std::__1::allocator > > const&)', 'std::__1::optional , std::__1::allocator >, std::__1::basic_string , std::__1::allocator > > >::value[abi:ne180100]() &', 'std::__1::unique_ptr >::operator->[abi:ne180100]() const', 'std::__1::unique_ptr >::operator->[abi:ne180100]() const']

6 6 log4cxx::spi::LoggingEvent::getNDC(std::__1::basic_string ,std::__1::allocator >&)const call site: 00000 /src/logging-log4cxx/src/main/cpp/loggingevent.cpp:176
2 2 1 :

['apr_temp_dir_get']

2 404 log4cxx::helpers::System::getProperty(std::__1::basic_string ,std::__1::allocator >const&) call site: 00000 /src/logging-log4cxx/src/main/cpp/system.cpp:41
2 2 1 :

['apr_filepath_get']

2 404 log4cxx::helpers::System::getProperty(std::__1::basic_string ,std::__1::allocator >const&) call site: 00000 /src/logging-log4cxx/src/main/cpp/system.cpp:55
2 2 1 :

['apr_strftime']

2 87 log4cxx::helpers::TimeZoneImpl::LocalTimeZone::getTimeZoneName() call site: 00000 /src/logging-log4cxx/src/main/cpp/timezone.cpp:129
2 2 2 :

['std::__1::basic_string , std::__1::allocator >::c_str[abi:ne180100]() const', 'fputws']

2 2 log4cxx::helpers::SystemErrWriter::write(std::__1::basic_string ,std::__1::allocator >const&) call site: 00000 /src/logging-log4cxx/src/main/cpp/systemerrwriter.cpp:69
0 85 2 :

['log4cxx::helpers::Transcoder::decode(std::__1::basic_string , std::__1::allocator > const&, std::__1::basic_string , std::__1::allocator >&)', '_ZNSt3__112basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEEC2B8ne180100ILi0EEEPKc']

0 101 log4cxx::helpers::System::getProperty(std::__1::basic_string ,std::__1::allocator >const&) call site: 00000 /src/logging-log4cxx/src/main/cpp/system.cpp:115
0 38 1 :

['log4cxx::pattern::NameAbbreviator::getDefaultAbbreviator()']

0 38 log4cxx::pattern::NamePatternConverter::getAbbreviator(std::__1::vector ,std::__1::allocator >,std::__1::allocator ,std::__1::allocator >>>const&) call site: 00000 /src/logging-log4cxx/src/main/cpp/namepatternconverter.cpp:56
0 12 2 :

['_ZNSt3__110shared_ptrIN7log4cxx7helpers14CharsetDecoderEEC2B8ne180100IS3_vEEPT_', 'log4cxx::helpers::CharsetDecoder::createDefaultDecoder()']

0 12 log4cxx::helpers::CharsetDecoder::getDefaultDecoder() call site: 00000 /src/logging-log4cxx/src/main/cpp/charsetdecoder.cpp:522
0 12 2 :

['log4cxx::helpers::CharsetEncoder::createDefaultEncoder()', '_ZNSt3__110shared_ptrIN7log4cxx7helpers14CharsetEncoderEEC2B8ne180100IS3_vEEPT_']

0 12 log4cxx::helpers::CharsetEncoder::getDefaultEncoder() call site: 00000 /src/logging-log4cxx/src/main/cpp/charsetencoder.cpp:523
0 6 3 :

['std::__1::basic_string , std::__1::allocator >::~basic_string()', 'log4cxx::helpers::StringHelper::equalsIgnoreCase(std::__1::basic_string , std::__1::allocator > const&, wchar_t const*, wchar_t const*)', 'std::__1::basic_string , std::__1::allocator >::substr[abi:ne180100](unsigned long, unsigned long) const']

0 6 log4cxx::helpers::OptionConverter::toBoolean(std::__1::basic_string ,std::__1::allocator >const&,bool) call site: 00000 /src/logging-log4cxx/src/main/cpp/optionconverter.cpp:148

Runtime coverage analysis

Covered functions
1104
Functions that are reachable but not covered
79
Reachable functions
401
Percentage of reachable functions covered
80.3%
NB: The sum of covered functions and functions that are reachable but not covered need not be equal to Reachable functions . This is because the reachability analysis is an approximation and thus at runtime some functions may be covered that are not included in the reachability analysis. This is a limitation of our static analysis capabilities.
Warning: The number of covered functions are larger than the number of reachable functions. This means that there are more functions covered at runtime than are extracted using static analysis. This is likely a result of the static analysis component failing to extract the right call graph or the coverage runtime being compiled with sanitizers in code that the static analysis has not analysed. This can happen if lto/gold is not used in all places that coverage instrumentation is used.
Function name source code lines source lines hit percentage hit

Files reached

filename functions hit
/src/logging-log4cxx/src/fuzzers/cpp/PatternConverterFuzzer.cpp 2
/src/logging-log4cxx/src/main/cpp/transcoder.cpp 2
/src/logging-log4cxx/src/main/cpp/charsetdecoder.cpp 4
/src/logging-log4cxx/src/main/include/log4cxx/helpers/object.h 2
/src/logging-log4cxx/src/main/include/log4cxx/helpers/widelife.h 32
/src/logging-log4cxx/src/main/cpp/bytebuffer.cpp 9
/src/logging-log4cxx/src/main/include/log4cxx/helpers/charsetdecoder.h 1
/src/logging-log4cxx/src/main/cpp/level.cpp 2
/src/logging-log4cxx/src/main/cpp/pool.cpp 4
/src/logging-log4cxx/src/main/include/log4cxx/spi/location/locationinfo.h 1
/src/logging-log4cxx/src/main/cpp/locationinfo.cpp 5
/src/logging-log4cxx/src/main/cpp/propertiespatternconverter.cpp 2
/src/logging-log4cxx/src/main/cpp/loggingeventpatternconverter.cpp 2
/src/logging-log4cxx/src/main/cpp/patternconverter.cpp 4
/src/logging-log4cxx/src/main/cpp/loggingevent.cpp 11
/src/logging-log4cxx/src/main/cpp/threadspecificdata.cpp 6
/src/logging-log4cxx/src/main/cpp/mdc.cpp 1
/src/logging-log4cxx/src/main/include/log4cxx/pattern/propertiespatternconverter.h 2
/src/logging-log4cxx/src/main/include/log4cxx/pattern/loggingeventpatternconverter.h 1
/src/logging-log4cxx/src/main/cpp/loggerpatternconverter.cpp 2
/src/logging-log4cxx/src/main/cpp/namepatternconverter.cpp 3
/src/logging-log4cxx/src/main/cpp/nameabbreviator.cpp 3
/src/logging-log4cxx/src/main/cpp/stringhelper.cpp 5
/src/logging-log4cxx/src/main/cpp/loglog.cpp 6
/src/logging-log4cxx/src/main/cpp/optionconverter.cpp 2
/src/logging-log4cxx/src/main/cpp/system.cpp 1
/src/logging-log4cxx/src/main/cpp/exception.cpp 6
/usr/local/bin/../include/c++/v1/__exception/exception.h 1
/src/logging-log4cxx/src/main/cpp/charsetencoder.cpp 4
/src/logging-log4cxx/src/main/include/log4cxx/helpers/charsetencoder.h 1
/src/logging-log4cxx/src/main/cpp/aprinitializer.cpp 7
/src/logging-log4cxx/src/main/cpp/date.cpp 2
/src/logging-log4cxx/src/main/include/log4cxx/helpers/exception.h 2
/src/logging-log4cxx/src/main/cpp/systemerrwriter.cpp 2
/src/logging-log4cxx/src/main/include/log4cxx/pattern/loggerpatternconverter.h 2
/src/logging-log4cxx/src/main/include/log4cxx/pattern/namepatternconverter.h 1
/src/logging-log4cxx/src/main/cpp/classnamepatternconverter.cpp 2
/src/logging-log4cxx/src/main/include/log4cxx/pattern/classnamepatternconverter.h 2
/src/logging-log4cxx/src/main/cpp/datepatternconverter.cpp 5
/src/logging-log4cxx/src/main/cpp/cacheddateformat.cpp 1
/src/logging-log4cxx/src/main/cpp/timezone.cpp 5
/src/logging-log4cxx/src/main/include/log4cxx/helpers/timezone.h 1
/src/logging-log4cxx/src/main/cpp/fulllocationpatternconverter.cpp 2
/src/logging-log4cxx/src/main/include/log4cxx/pattern/fulllocationpatternconverter.h 2
/src/logging-log4cxx/src/main/cpp/linelocationpatternconverter.cpp 2
/src/logging-log4cxx/src/main/include/log4cxx/pattern/linelocationpatternconverter.h 2
/src/logging-log4cxx/src/main/cpp/messagepatternconverter.cpp 2
/src/logging-log4cxx/src/main/include/log4cxx/pattern/messagepatternconverter.h 2
/src/logging-log4cxx/src/main/cpp/lineseparatorpatternconverter.cpp 2
/src/logging-log4cxx/src/main/include/log4cxx/pattern/lineseparatorpatternconverter.h 2
/src/logging-log4cxx/src/main/cpp/methodlocationpatternconverter.cpp 2
/src/logging-log4cxx/src/main/include/log4cxx/pattern/methodlocationpatternconverter.h 2
/src/logging-log4cxx/src/main/cpp/levelpatternconverter.cpp 2
/src/logging-log4cxx/src/main/include/log4cxx/pattern/levelpatternconverter.h 2
/src/logging-log4cxx/src/main/cpp/relativetimepatternconverter.cpp 2
/src/logging-log4cxx/src/main/include/log4cxx/pattern/relativetimepatternconverter.h 2
/src/logging-log4cxx/src/main/cpp/threadpatternconverter.cpp 2
/src/logging-log4cxx/src/main/include/log4cxx/pattern/threadpatternconverter.h 2
/src/logging-log4cxx/src/main/cpp/threadusernamepatternconverter.cpp 2
/src/logging-log4cxx/src/main/include/log4cxx/pattern/threadusernamepatternconverter.h 2
/src/logging-log4cxx/src/main/cpp/ndcpatternconverter.cpp 2
/usr/local/bin/../include/c++/v1/optional 2
/src/logging-log4cxx/src/main/cpp/ndc.cpp 2
/src/logging-log4cxx/src/main/include/log4cxx/pattern/ndcpatternconverter.h 2
/src/logging-log4cxx/src/main/cpp/throwableinformationpatternconverter.cpp 2
/src/logging-log4cxx/src/main/include/log4cxx/pattern/throwableinformationpatternconverter.h 2

Fuzzer: DOMConfiguratorFuzzer-utf-8

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Full calltree

Call tree overview bitmap:

The distribution of callsites in terms of coloring is
Color Runtime hitcount Callsite count Percentage
red 0 578 63.2%
gold [1:9] 122 13.3%
yellow [10:29] 6 0.65%
greenyellow [30:49] 1 0.10%
lawngreen 50+ 207 22.6%
All colors 914 100

Fuzz blockers

The followings are the branches where fuzzer fails to bypass.

Unique non-covered Complexity Unique Reachable Complexities Unique Reachable Functions All non-covered Complexity All Reachable Complexity Function Name Function Callsite Blocked Branch
222 222 4 :

['__cxa_free_exception', 'log4cxx::helpers::PoolException::PoolException(int)', '__cxa_allocate_exception', '__cxa_throw']

222 222 log4cxx::helpers::Pool::setPool() call site: 00000 /src/logging-log4cxx/src/main/cpp/pool.cpp:54
220 222 3 :

['log4cxx::helpers::IOException::IOException(int)', 'log4cxx::helpers::Exception::what() const', 'log4cxx::helpers::IOException::~IOException()']

762 782 log4cxx::xml::DOMConfigurator::doConfigure(log4cxx::Fileconst&,std::__1::shared_ptr ) call site: 00000 /src/logging-log4cxx/src/main/cpp/domconfigurator.cpp:862
38 38 1 :

['log4cxx::Level::getWarn()']

38 38 log4cxx::Level::toLevelLS(std::__1::basic_string ,std::__1::allocator >const&,std::__1::shared_ptr const&) call site: 00000 /src/logging-log4cxx/src/main/cpp/level.cpp:242
38 38 1 :

['log4cxx::Level::getError()']

38 38 log4cxx::Level::toLevelLS(std::__1::basic_string ,std::__1::allocator >const&,std::__1::shared_ptr const&) call site: 00000 /src/logging-log4cxx/src/main/cpp/level.cpp:261
38 38 1 :

['log4cxx::Level::getFatal()']

38 38 log4cxx::Level::toLevelLS(std::__1::basic_string ,std::__1::allocator >const&,std::__1::shared_ptr const&) call site: 00000 /src/logging-log4cxx/src/main/cpp/level.cpp:266
38 38 1 :

['log4cxx::Level::getOff()']

38 38 log4cxx::Level::toLevelLS(std::__1::basic_string ,std::__1::allocator >const&,std::__1::shared_ptr const&) call site: 00000 /src/logging-log4cxx/src/main/cpp/level.cpp:275
24 24 5 :

['std::__1::basic_string , std::__1::allocator >::~basic_string()', 'std::__1::basic_string , std::__1::allocator >::basic_string[abi:ne180100]()', 'std::__1::basic_string , std::__1::allocator >::c_str[abi:ne180100]() const', 'log4cxx::helpers::Transcoder::encode(std::__1::basic_string , std::__1::allocator > const&, std::__1::basic_string , std::__1::allocator >&)', 'fputws']

24 24 log4cxx::helpers::SystemErrWriter::write(std::__1::basic_string ,std::__1::allocator >const&) call site: 00000 /src/logging-log4cxx/src/main/cpp/systemerrwriter.cpp:69
0 320 1 :

['log4cxx::helpers::Transcoder::encodeUTF8(std::__1::basic_string , std::__1::allocator > const&, log4cxx::helpers::Pool&)']

0 320 log4cxx::File::getPath(log4cxx::helpers::Pool&)const call site: 00000 /src/logging-log4cxx/src/main/cpp/file.cpp:175
0 0 None 888 5201 log4cxx::xml::DOMConfigurator::parse(log4cxx::helpers::Pool&,std::__1::shared_ptr &,apr_xml_elem*,apr_xml_doc*,std::__1::map ,std::__1::allocator >,std::__1::shared_ptr ,std::__1::less ,std::__1::allocator >>,std::__1::allocator ,std::__1::allocator >const,std::__1::shared_ptr >>>&) call site: 00000 /src/logging-log4cxx/src/main/cpp/domconfigurator.cpp:1099
0 0 None 888 5201 log4cxx::xml::DOMConfigurator::parse(log4cxx::helpers::Pool&,std::__1::shared_ptr &,apr_xml_elem*,apr_xml_doc*,std::__1::map ,std::__1::allocator >,std::__1::shared_ptr ,std::__1::less ,std::__1::allocator >>,std::__1::allocator ,std::__1::allocator >const,std::__1::shared_ptr >>>&) call site: 00000 /src/logging-log4cxx/src/main/cpp/domconfigurator.cpp:1103
0 0 1 :

['std::__1::basic_string , std::__1::allocator >::append(wchar_t const*)']

104 104 log4cxx::helpers::LogLog::emit_log(std::exceptionconst&) call site: 00000 /src/logging-log4cxx/src/main/cpp/loglog.cpp:180
0 0 None 0 29 std::__1::shared_ptr log4cxx::cast (std::__1::shared_ptr const&) call site: 00000 /src/logging-log4cxx/src/main/include/log4cxx/helpers/object.h:129

Runtime coverage analysis

Covered functions
956
Functions that are reachable but not covered
172
Reachable functions
658
Percentage of reachable functions covered
73.86%
NB: The sum of covered functions and functions that are reachable but not covered need not be equal to Reachable functions . This is because the reachability analysis is an approximation and thus at runtime some functions may be covered that are not included in the reachability analysis. This is a limitation of our static analysis capabilities.
Warning: The number of covered functions are larger than the number of reachable functions. This means that there are more functions covered at runtime than are extracted using static analysis. This is likely a result of the static analysis component failing to extract the right call graph or the coverage runtime being compiled with sanitizers in code that the static analysis has not analysed. This can happen if lto/gold is not used in all places that coverage instrumentation is used.
Function name source code lines source lines hit percentage hit

Files reached

filename functions hit
/src/logging-log4cxx/src/fuzzers/cpp/DOMConfiguratorFuzzer.cpp 1
/src/logging-log4cxx/src/main/include/log4cxx/xml/domconfigurator.h 1
/src/logging-log4cxx/src/main/cpp/domconfigurator.cpp 23
/src/logging-log4cxx/src/main/cpp/file.cpp 8
/src/logging-log4cxx/src/main/cpp/transcoder.cpp 7
/src/logging-log4cxx/src/main/include/log4cxx/helpers/object.h 19
/src/logging-log4cxx/src/main/cpp/configurator.cpp 1
/src/logging-log4cxx/src/main/include/log4cxx/spi/configurator.h 1
/src/logging-log4cxx/src/main/cpp/logmanager.cpp 2
/src/logging-log4cxx/src/main/include/log4cxx/helpers/aprinitializer.h 2
/src/logging-log4cxx/src/main/cpp/aprinitializer.cpp 7
/src/logging-log4cxx/src/main/include/log4cxx/helpers/widelife.h 95
/src/logging-log4cxx/src/main/cpp/date.cpp 2
/src/logging-log4cxx/src/main/cpp/loglog.cpp 12
/src/logging-log4cxx/src/main/cpp/optionconverter.cpp 5
/src/logging-log4cxx/src/main/cpp/system.cpp 1
/src/logging-log4cxx/src/main/cpp/exception.cpp 11
/usr/local/bin/../include/c++/v1/__exception/exception.h 1
/src/logging-log4cxx/src/main/cpp/pool.cpp 5
/src/logging-log4cxx/src/main/cpp/stringhelper.cpp 5
/src/logging-log4cxx/src/main/include/log4cxx/helpers/exception.h 3
/src/logging-log4cxx/src/main/cpp/systemerrwriter.cpp 2
/src/logging-log4cxx/src/main/cpp/loader.cpp 10
/src/logging-log4cxx/src/main/include/log4cxx/spi/repositoryselector.h 1
/src/logging-log4cxx/src/main/cpp/class.cpp 5
/src/logging-log4cxx/src/main/cpp/charsetdecoder.cpp 3
/src/logging-log4cxx/src/main/include/log4cxx/private/string_c11.h 1
/src/logging-log4cxx/src/main/cpp/bytebuffer.cpp 2
/src/logging-log4cxx/src/main/cpp/properties.cpp 2
/src/logging-log4cxx/src/main/cpp/threadutility.cpp 4
/src/logging-log4cxx/src/main/include/log4cxx/helpers/singletonholder.h 1
/src/logging-log4cxx/src/main/include/log4cxx/spi/loggerfactory.h 1
/src/logging-log4cxx/src/main/cpp/asyncappender.cpp 1
/src/logging-log4cxx/src/main/cpp/classregistration.cpp 1
/src/logging-log4cxx/src/main/cpp/consoleappender.cpp 1
/src/logging-log4cxx/src/main/cpp/fileappender.cpp 1
/src/logging-log4cxx/src/main/cpp/odbcappender.cpp 1
/src/logging-log4cxx/src/main/cpp/smtpappender.cpp 3
/src/logging-log4cxx/src/main/cpp/jsonlayout.cpp 1
/src/logging-log4cxx/src/main/cpp/htmllayout.cpp 1
/src/logging-log4cxx/src/main/cpp/patternlayout.cpp 1
/src/logging-log4cxx/src/main/cpp/simplelayout.cpp 1
/src/logging-log4cxx/src/main/cpp/xmllayout.cpp 1
/src/logging-log4cxx/src/main/cpp/levelmatchfilter.cpp 1
/src/logging-log4cxx/src/main/cpp/levelrangefilter.cpp 1
/src/logging-log4cxx/src/main/cpp/stringmatchfilter.cpp 1
/src/logging-log4cxx/src/main/cpp/locationinfofilter.cpp 1
/src/logging-log4cxx/src/main/cpp/rollingfileappender.cpp 4
/src/logging-log4cxx/src/main/cpp/sizebasedtriggeringpolicy.cpp 1
/src/logging-log4cxx/src/main/cpp/timebasedrollingpolicy.cpp 1
/src/logging-log4cxx/src/main/cpp/manualtriggeringpolicy.cpp 1
/src/logging-log4cxx/src/main/cpp/fixedwindowrollingpolicy.cpp 1
/src/logging-log4cxx/src/main/cpp/filterbasedtriggeringpolicy.cpp 3
/src/logging-log4cxx/src/main/cpp/propertyconfigurator.cpp 1
/src/logging-log4cxx/src/main/cpp/fallbackerrorhandler.cpp 1
/src/logging-log4cxx/src/main/cpp/telnetappender.cpp 1
/src/logging-log4cxx/src/main/cpp/xmlsocketappender.cpp 1
/src/logging-log4cxx/src/main/cpp/syslogappender.cpp 1
/src/logging-log4cxx/src/main/cpp/propertysetter.cpp 3
/src/logging-log4cxx/src/main/include/log4cxx/spi/optionhandler.h 1
/src/logging-log4cxx/src/main/include/log4cxx/config/propertysetter.h 1
/src/logging-log4cxx/src/main/cpp/logger.cpp 4
/src/logging-log4cxx/src/main/include/log4cxx/appender.h 1
/src/logging-log4cxx/src/main/cpp/layout.cpp 1
/src/logging-log4cxx/src/main/include/log4cxx/layout.h 1
/src/logging-log4cxx/src/main/include/log4cxx/spi/filter.h 1
/src/logging-log4cxx/src/main/include/log4cxx/spi/errorhandler.h 1
/src/logging-log4cxx/src/main/cpp/appenderskeleton.cpp 2
/src/logging-log4cxx/src/main/include/log4cxx/appenderskeleton.h 1
/src/logging-log4cxx/src/main/cpp/rollingpolicy.cpp 1
/src/logging-log4cxx/src/main/include/log4cxx/rolling/rollingpolicy.h 1
/src/logging-log4cxx/src/main/include/log4cxx/rolling/rollingfileappender.h 1
/src/logging-log4cxx/src/main/include/log4cxx/rolling/filterbasedtriggeringpolicy.h 1
/src/logging-log4cxx/src/main/cpp/filter.cpp 1
/src/logging-log4cxx/src/main/cpp/triggeringpolicy.cpp 1
/src/logging-log4cxx/src/main/include/log4cxx/rolling/triggeringpolicy.h 1
/src/logging-log4cxx/src/main/include/log4cxx/net/smtpappender.h 1
/src/logging-log4cxx/src/main/include/log4cxx/spi/triggeringeventevaluator.h 1
/src/logging-log4cxx/src/main/include/log4cxx/spi/appenderattachable.h 1
/src/logging-log4cxx/src/main/cpp/level.cpp 10
/src/logging-log4cxx/src/main/cpp/appenderattachableimpl.cpp 1

Fuzzer: HTMLLayoutFuzzer-utf-8

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Full calltree

Call tree overview bitmap:

The distribution of callsites in terms of coloring is
Color Runtime hitcount Callsite count Percentage
red 0 13 8.44%
gold [1:9] 3 1.94%
yellow [10:29] 0 0.0%
greenyellow [30:49] 0 0.0%
lawngreen 50+ 138 89.6%
All colors 154 100

Fuzz blockers

The followings are the branches where fuzzer fails to bypass.

Unique non-covered Complexity Unique Reachable Complexities Unique Reachable Functions All non-covered Complexity All Reachable Complexity Function Name Function Callsite Blocked Branch
324 324 2 :

['log4cxx::helpers::SimpleDateFormatImpl::AbbreviatedMonthNameToken::AbbreviatedMonthNameToken(int, std::__1::locale const*)', 'log4cxx::helpers::SimpleDateFormatImpl::FullMonthNameToken::FullMonthNameToken(int, std::__1::locale const*)']

324 324 log4cxx::helpers::SimpleDateFormat::addToken(char,int,std::__1::localeconst*,std::__1::vector >&) call site: 00000 /src/logging-log4cxx/src/main/cpp/simpledateformat.cpp:655
6 6 1 :

['log4cxx::helpers::SimpleDateFormatImpl::MicrosecondToken::MicrosecondToken(int)']

6 6 log4cxx::helpers::SimpleDateFormat::addToken(char,int,std::__1::localeconst*,std::__1::vector >&) call site: 00000 /src/logging-log4cxx/src/main/cpp/simpledateformat.cpp:731
4 6 6 :

['std::__1::basic_string , std::__1::allocator >::append[abi:ne180100](std::__1::basic_string , std::__1::allocator > const&)', 'std::__1::optional , std::__1::allocator >, std::__1::basic_string , std::__1::allocator > > >::operator bool[abi:ne180100]() const', 'std::__1::optional , std::__1::allocator >, std::__1::basic_string , std::__1::allocator > > >::value[abi:ne180100]() &', 'std::__1::unique_ptr >::operator->[abi:ne180100]() const', 'log4cxx::NDC::getFullMessage(std::__1::pair , std::__1::allocator >, std::__1::basic_string , std::__1::allocator > > const&)', 'std::__1::unique_ptr >::operator->[abi:ne180100]() const']

4 6 log4cxx::spi::LoggingEvent::getNDC(std::__1::basic_string ,std::__1::allocator >&)const call site: 00000 /src/logging-log4cxx/src/main/cpp/loggingevent.cpp:176
2 2 1 :

['apr_strftime']

87 87 log4cxx::helpers::TimeZoneImpl::LocalTimeZone::getTimeZoneName() call site: 00000 /src/logging-log4cxx/src/main/cpp/timezone.cpp:129
0 0 None 0 80 log4cxx::HTMLLayout::format(std::__1::basic_string ,std::__1::allocator >&,std::__1::shared_ptr const&,log4cxx::helpers::Pool&)const call site: 00000 /src/logging-log4cxx/src/main/cpp/htmllayout.cpp:115
0 0 None 0 6 log4cxx::helpers::OptionConverter::toBoolean(std::__1::basic_string ,std::__1::allocator >const&,bool) call site: 00000 /src/logging-log4cxx/src/main/cpp/optionconverter.cpp:139
0 0 None 0 2 log4cxx::helpers::ThreadSpecificData::push(std::__1::basic_string ,std::__1::allocator >const&) call site: 00000 /src/logging-log4cxx/src/main/cpp/threadspecificdata.cpp:244
0 0 1 :

['std::__1::basic_string , std::__1::allocator >::operator=(std::__1::basic_string , std::__1::allocator > const&)']

0 0 log4cxx::helpers::ThreadSpecificData::ThreadSpecificDataPrivate::setThreadUserName() call site: 00000 /src/logging-log4cxx/src/main/cpp/threadspecificdata.cpp:98
0 0 6 :

['_ZNSt3__14pairINS_12basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEEES6_EC2B8ne180100IRKS6_RS6_TnNS_9enable_ifIXclsr10_CheckArgsE17__enable_implicitIT_T0_EEEiE4typeELi0EEEOSD_OSE_', 'std::__1::basic_string , std::__1::allocator >::append[abi:ne180100](std::__1::basic_string , std::__1::allocator > const&)', 'std::__1::basic_string , std::__1::allocator >::append(unsigned long, char)', 'std::__1::basic_string , std::__1::allocator >::~basic_string()', 'std::__1::stack , std::__1::allocator >, std::__1::basic_string , std::__1::allocator > >, std::__1::deque , std::__1::allocator >, std::__1::basic_string , std::__1::allocator > >, std::__1::allocator , std::__1::allocator >, std::__1::basic_string , std::__1::allocator > > > > >::top[abi:ne180100]()', 'std::__1::basic_string , std::__1::allocator >::basic_string(std::__1::basic_string , std::__1::allocator > const&)']

0 0 log4cxx::helpers::ThreadSpecificData::push(std::__1::basic_string ,std::__1::allocator >const&) call site: 00000 /src/logging-log4cxx/src/main/cpp/threadspecificdata.cpp:247
0 0 None 0 0 log4cxx::helpers::Transform::appendEscapingTags(std::__1::basic_string ,std::__1::allocator >&,std::__1::basic_string ,std::__1::allocator >const&) call site: 00000 /src/logging-log4cxx/src/main/cpp/transform.cpp:74

Runtime coverage analysis

Covered functions
929
Functions that are reachable but not covered
14
Reachable functions
142
Percentage of reachable functions covered
90.14%
NB: The sum of covered functions and functions that are reachable but not covered need not be equal to Reachable functions . This is because the reachability analysis is an approximation and thus at runtime some functions may be covered that are not included in the reachability analysis. This is a limitation of our static analysis capabilities.
Warning: The number of covered functions are larger than the number of reachable functions. This means that there are more functions covered at runtime than are extracted using static analysis. This is likely a result of the static analysis component failing to extract the right call graph or the coverage runtime being compiled with sanitizers in code that the static analysis has not analysed. This can happen if lto/gold is not used in all places that coverage instrumentation is used.
Function name source code lines source lines hit percentage hit

Files reached

filename functions hit
/src/logging-log4cxx/src/fuzzers/cpp/HTMLLayoutFuzzer.cpp 1
/src/logging-log4cxx/src/main/cpp/htmllayout.cpp 8
/src/logging-log4cxx/src/main/include/log4cxx/helpers/object.h 2
/src/logging-log4cxx/src/main/include/log4cxx/spi/optionhandler.h 2
/src/logging-log4cxx/src/main/include/log4cxx/layout.h 1
/src/logging-log4cxx/src/main/cpp/timezone.cpp 2
/src/logging-log4cxx/src/main/include/log4cxx/helpers/widelife.h 8
/src/logging-log4cxx/src/main/cpp/simpledateformat.cpp 2
/src/logging-log4cxx/src/main/cpp/layout.cpp 2
/src/logging-log4cxx/src/main/cpp/level.cpp 4
/src/logging-log4cxx/src/main/include/log4cxx/spi/location/locationinfo.h 1
/src/logging-log4cxx/src/main/cpp/locationinfo.cpp 3
/src/logging-log4cxx/src/main/cpp/pool.cpp 2
/src/logging-log4cxx/src/main/cpp/stringhelper.cpp 2
/src/logging-log4cxx/src/main/cpp/optionconverter.cpp 1
/src/logging-log4cxx/src/main/cpp/transcoder.cpp 1
/src/logging-log4cxx/src/main/cpp/date.cpp 2
/src/logging-log4cxx/src/main/cpp/ndc.cpp 5
/src/logging-log4cxx/src/main/cpp/threadspecificdata.cpp 8
/src/logging-log4cxx/src/main/cpp/loggingevent.cpp 10
/src/logging-log4cxx/src/main/cpp/mdc.cpp 3
/src/logging-log4cxx/src/main/cpp/transform.cpp 1
/usr/local/bin/../include/c++/v1/optional 2

Fuzzer: DOMConfiguratorFuzzer-wchar_t

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Full calltree

Call tree overview bitmap:

The distribution of callsites in terms of coloring is
Color Runtime hitcount Callsite count Percentage
red 0 582 60.4%
gold [1:9] 144 14.9%
yellow [10:29] 4 0.41%
greenyellow [30:49] 9 0.93%
lawngreen 50+ 224 23.2%
All colors 963 100

Fuzz blockers

The followings are the branches where fuzzer fails to bypass.

Unique non-covered Complexity Unique Reachable Complexities Unique Reachable Functions All non-covered Complexity All Reachable Complexity Function Name Function Callsite Blocked Branch
222 222 4 :

['__cxa_free_exception', 'log4cxx::helpers::PoolException::PoolException(int)', '__cxa_allocate_exception', '__cxa_throw']

222 222 log4cxx::helpers::Pool::setPool() call site: 00000 /src/logging-log4cxx/src/main/cpp/pool.cpp:54
220 222 3 :

['log4cxx::helpers::IOException::IOException(int)', 'log4cxx::helpers::Exception::what() const', 'log4cxx::helpers::IOException::~IOException()']

220 782 log4cxx::xml::DOMConfigurator::doConfigure(log4cxx::Fileconst&,std::__1::shared_ptr ) call site: 00000 /src/logging-log4cxx/src/main/cpp/domconfigurator.cpp:862
38 38 1 :

['log4cxx::Level::getWarn()']

38 38 log4cxx::Level::toLevelLS(std::__1::basic_string ,std::__1::allocator >const&,std::__1::shared_ptr const&) call site: 00000 /src/logging-log4cxx/src/main/cpp/level.cpp:242
38 38 1 :

['log4cxx::Level::getError()']

38 38 log4cxx::Level::toLevelLS(std::__1::basic_string ,std::__1::allocator >const&,std::__1::shared_ptr const&) call site: 00000 /src/logging-log4cxx/src/main/cpp/level.cpp:261
38 38 1 :

['log4cxx::Level::getFatal()']

38 38 log4cxx::Level::toLevelLS(std::__1::basic_string ,std::__1::allocator >const&,std::__1::shared_ptr const&) call site: 00000 /src/logging-log4cxx/src/main/cpp/level.cpp:266
38 38 1 :

['log4cxx::Level::getOff()']

38 38 log4cxx::Level::toLevelLS(std::__1::basic_string ,std::__1::allocator >const&,std::__1::shared_ptr const&) call site: 00000 /src/logging-log4cxx/src/main/cpp/level.cpp:275
2 2 2 :

['std::__1::basic_string , std::__1::allocator >::c_str[abi:ne180100]() const', 'fputws']

2 2 log4cxx::helpers::SystemErrWriter::write(std::__1::basic_string ,std::__1::allocator >const&) call site: 00000 /src/logging-log4cxx/src/main/cpp/systemerrwriter.cpp:69
0 320 1 :

['log4cxx::helpers::Transcoder::encodeUTF8(std::__1::basic_string , std::__1::allocator > const&, log4cxx::helpers::Pool&)']

0 320 log4cxx::File::getPath(log4cxx::helpers::Pool&)const call site: 00000 /src/logging-log4cxx/src/main/cpp/file.cpp:175
0 12 2 :

['_ZNSt3__110shared_ptrIN7log4cxx7helpers14CharsetDecoderEEC2B8ne180100IS3_vEEPT_', 'log4cxx::helpers::CharsetDecoder::createDefaultDecoder()']

0 12 log4cxx::helpers::CharsetDecoder::getDefaultDecoder() call site: 00000 /src/logging-log4cxx/src/main/cpp/charsetdecoder.cpp:522
0 12 2 :

['log4cxx::helpers::CharsetEncoder::createDefaultEncoder()', '_ZNSt3__110shared_ptrIN7log4cxx7helpers14CharsetEncoderEEC2B8ne180100IS3_vEEPT_']

0 12 log4cxx::helpers::CharsetEncoder::getDefaultEncoder() call site: 00000 /src/logging-log4cxx/src/main/cpp/charsetencoder.cpp:523
0 0 None 888 5421 log4cxx::xml::DOMConfigurator::parse(log4cxx::helpers::Pool&,std::__1::shared_ptr &,apr_xml_elem*,apr_xml_doc*,std::__1::map ,std::__1::allocator >,std::__1::shared_ptr ,std::__1::less ,std::__1::allocator >>,std::__1::allocator ,std::__1::allocator >const,std::__1::shared_ptr >>>&) call site: 00000 /src/logging-log4cxx/src/main/cpp/domconfigurator.cpp:1099
0 0 None 888 5421 log4cxx::xml::DOMConfigurator::parse(log4cxx::helpers::Pool&,std::__1::shared_ptr &,apr_xml_elem*,apr_xml_doc*,std::__1::map ,std::__1::allocator >,std::__1::shared_ptr ,std::__1::less ,std::__1::allocator >>,std::__1::allocator ,std::__1::allocator >const,std::__1::shared_ptr >>>&) call site: 00000 /src/logging-log4cxx/src/main/cpp/domconfigurator.cpp:1103

Runtime coverage analysis

Covered functions
980
Functions that are reachable but not covered
168
Reachable functions
698
Percentage of reachable functions covered
75.93%
NB: The sum of covered functions and functions that are reachable but not covered need not be equal to Reachable functions . This is because the reachability analysis is an approximation and thus at runtime some functions may be covered that are not included in the reachability analysis. This is a limitation of our static analysis capabilities.
Warning: The number of covered functions are larger than the number of reachable functions. This means that there are more functions covered at runtime than are extracted using static analysis. This is likely a result of the static analysis component failing to extract the right call graph or the coverage runtime being compiled with sanitizers in code that the static analysis has not analysed. This can happen if lto/gold is not used in all places that coverage instrumentation is used.
Function name source code lines source lines hit percentage hit

Files reached

filename functions hit
/src/logging-log4cxx/src/fuzzers/cpp/DOMConfiguratorFuzzer.cpp 1
/src/logging-log4cxx/src/main/include/log4cxx/xml/domconfigurator.h 1
/src/logging-log4cxx/src/main/cpp/domconfigurator.cpp 23
/src/logging-log4cxx/src/main/cpp/file.cpp 8
/src/logging-log4cxx/src/main/cpp/transcoder.cpp 8
/src/logging-log4cxx/src/main/cpp/charsetdecoder.cpp 5
/src/logging-log4cxx/src/main/include/log4cxx/helpers/object.h 19
/src/logging-log4cxx/src/main/include/log4cxx/helpers/widelife.h 100
/src/logging-log4cxx/src/main/cpp/bytebuffer.cpp 9
/src/logging-log4cxx/src/main/include/log4cxx/helpers/charsetdecoder.h 1
/src/logging-log4cxx/src/main/cpp/configurator.cpp 1
/src/logging-log4cxx/src/main/include/log4cxx/spi/configurator.h 1
/src/logging-log4cxx/src/main/cpp/logmanager.cpp 2
/src/logging-log4cxx/src/main/include/log4cxx/helpers/aprinitializer.h 2
/src/logging-log4cxx/src/main/cpp/aprinitializer.cpp 7
/src/logging-log4cxx/src/main/cpp/date.cpp 2
/src/logging-log4cxx/src/main/cpp/loglog.cpp 12
/src/logging-log4cxx/src/main/cpp/optionconverter.cpp 5
/src/logging-log4cxx/src/main/cpp/system.cpp 1
/src/logging-log4cxx/src/main/cpp/exception.cpp 11
/usr/local/bin/../include/c++/v1/__exception/exception.h 1
/src/logging-log4cxx/src/main/cpp/charsetencoder.cpp 4
/src/logging-log4cxx/src/main/include/log4cxx/helpers/charsetencoder.h 1
/src/logging-log4cxx/src/main/cpp/pool.cpp 5
/src/logging-log4cxx/src/main/cpp/stringhelper.cpp 5
/src/logging-log4cxx/src/main/include/log4cxx/helpers/exception.h 3
/src/logging-log4cxx/src/main/cpp/systemerrwriter.cpp 2
/src/logging-log4cxx/src/main/cpp/loader.cpp 10
/src/logging-log4cxx/src/main/include/log4cxx/spi/repositoryselector.h 1
/src/logging-log4cxx/src/main/cpp/class.cpp 5
/src/logging-log4cxx/src/main/include/log4cxx/private/string_c11.h 1
/src/logging-log4cxx/src/main/cpp/properties.cpp 2
/src/logging-log4cxx/src/main/cpp/threadutility.cpp 4
/src/logging-log4cxx/src/main/include/log4cxx/helpers/singletonholder.h 1
/src/logging-log4cxx/src/main/include/log4cxx/spi/loggerfactory.h 1
/src/logging-log4cxx/src/main/cpp/asyncappender.cpp 1
/src/logging-log4cxx/src/main/cpp/classregistration.cpp 1
/src/logging-log4cxx/src/main/cpp/consoleappender.cpp 1
/src/logging-log4cxx/src/main/cpp/fileappender.cpp 1
/src/logging-log4cxx/src/main/cpp/odbcappender.cpp 1
/src/logging-log4cxx/src/main/cpp/smtpappender.cpp 3
/src/logging-log4cxx/src/main/cpp/jsonlayout.cpp 1
/src/logging-log4cxx/src/main/cpp/htmllayout.cpp 1
/src/logging-log4cxx/src/main/cpp/patternlayout.cpp 1
/src/logging-log4cxx/src/main/cpp/simplelayout.cpp 1
/src/logging-log4cxx/src/main/cpp/xmllayout.cpp 1
/src/logging-log4cxx/src/main/cpp/levelmatchfilter.cpp 1
/src/logging-log4cxx/src/main/cpp/levelrangefilter.cpp 1
/src/logging-log4cxx/src/main/cpp/stringmatchfilter.cpp 1
/src/logging-log4cxx/src/main/cpp/locationinfofilter.cpp 1
/src/logging-log4cxx/src/main/cpp/rollingfileappender.cpp 4
/src/logging-log4cxx/src/main/cpp/sizebasedtriggeringpolicy.cpp 1
/src/logging-log4cxx/src/main/cpp/timebasedrollingpolicy.cpp 1
/src/logging-log4cxx/src/main/cpp/manualtriggeringpolicy.cpp 1
/src/logging-log4cxx/src/main/cpp/fixedwindowrollingpolicy.cpp 1
/src/logging-log4cxx/src/main/cpp/filterbasedtriggeringpolicy.cpp 3
/src/logging-log4cxx/src/main/cpp/propertyconfigurator.cpp 1
/src/logging-log4cxx/src/main/cpp/fallbackerrorhandler.cpp 1
/src/logging-log4cxx/src/main/cpp/telnetappender.cpp 1
/src/logging-log4cxx/src/main/cpp/xmlsocketappender.cpp 1
/src/logging-log4cxx/src/main/cpp/syslogappender.cpp 1
/src/logging-log4cxx/src/main/cpp/propertysetter.cpp 3
/src/logging-log4cxx/src/main/include/log4cxx/spi/optionhandler.h 1
/src/logging-log4cxx/src/main/include/log4cxx/config/propertysetter.h 1
/src/logging-log4cxx/src/main/cpp/logger.cpp 4
/src/logging-log4cxx/src/main/include/log4cxx/appender.h 1
/src/logging-log4cxx/src/main/cpp/layout.cpp 1
/src/logging-log4cxx/src/main/include/log4cxx/layout.h 1
/src/logging-log4cxx/src/main/include/log4cxx/spi/filter.h 1
/src/logging-log4cxx/src/main/include/log4cxx/spi/errorhandler.h 1
/src/logging-log4cxx/src/main/cpp/appenderskeleton.cpp 2
/src/logging-log4cxx/src/main/include/log4cxx/appenderskeleton.h 1
/src/logging-log4cxx/src/main/cpp/rollingpolicy.cpp 1
/src/logging-log4cxx/src/main/include/log4cxx/rolling/rollingpolicy.h 1
/src/logging-log4cxx/src/main/include/log4cxx/rolling/rollingfileappender.h 1
/src/logging-log4cxx/src/main/include/log4cxx/rolling/filterbasedtriggeringpolicy.h 1
/src/logging-log4cxx/src/main/cpp/filter.cpp 1
/src/logging-log4cxx/src/main/cpp/triggeringpolicy.cpp 1
/src/logging-log4cxx/src/main/include/log4cxx/rolling/triggeringpolicy.h 1
/src/logging-log4cxx/src/main/include/log4cxx/net/smtpappender.h 1
/src/logging-log4cxx/src/main/include/log4cxx/spi/triggeringeventevaluator.h 1
/src/logging-log4cxx/src/main/include/log4cxx/spi/appenderattachable.h 1
/src/logging-log4cxx/src/main/cpp/level.cpp 10
/src/logging-log4cxx/src/main/cpp/appenderattachableimpl.cpp 1

Fuzzer: JSONLayoutFuzzer-wchar_t

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Full calltree

Call tree overview bitmap:

The distribution of callsites in terms of coloring is
Color Runtime hitcount Callsite count Percentage
red 0 16 9.09%
gold [1:9] 14 7.95%
yellow [10:29] 0 0.0%
greenyellow [30:49] 0 0.0%
lawngreen 50+ 146 82.9%
All colors 176 100

Fuzz blockers

The followings are the branches where fuzzer fails to bypass.

Unique non-covered Complexity Unique Reachable Complexities Unique Reachable Functions All non-covered Complexity All Reachable Complexity Function Name Function Callsite Blocked Branch
324 324 2 :

['log4cxx::helpers::SimpleDateFormatImpl::AbbreviatedMonthNameToken::AbbreviatedMonthNameToken(int, std::__1::locale const*)', 'log4cxx::helpers::SimpleDateFormatImpl::FullMonthNameToken::FullMonthNameToken(int, std::__1::locale const*)']

324 324 log4cxx::helpers::SimpleDateFormat::addToken(wchar_t,int,std::__1::localeconst*,std::__1::vector >&) call site: 00000 /src/logging-log4cxx/src/main/cpp/simpledateformat.cpp:655
6 6 1 :

['log4cxx::helpers::SimpleDateFormatImpl::MicrosecondToken::MicrosecondToken(int)']

6 6 log4cxx::helpers::SimpleDateFormat::addToken(wchar_t,int,std::__1::localeconst*,std::__1::vector >&) call site: 00000 /src/logging-log4cxx/src/main/cpp/simpledateformat.cpp:731
4 6 6 :

['std::__1::optional , std::__1::allocator >, std::__1::basic_string , std::__1::allocator > > >::operator bool[abi:ne180100]() const', 'std::__1::basic_string , std::__1::allocator >::append[abi:ne180100](std::__1::basic_string , std::__1::allocator > const&)', 'log4cxx::NDC::getFullMessage(std::__1::pair , std::__1::allocator >, std::__1::basic_string , std::__1::allocator > > const&)', 'std::__1::optional , std::__1::allocator >, std::__1::basic_string , std::__1::allocator > > >::value[abi:ne180100]() &', 'std::__1::unique_ptr >::operator->[abi:ne180100]() const', 'std::__1::unique_ptr >::operator->[abi:ne180100]() const']

4 6 log4cxx::spi::LoggingEvent::getNDC(std::__1::basic_string ,std::__1::allocator >&)const call site: 00000 /src/logging-log4cxx/src/main/cpp/loggingevent.cpp:176
2 2 1 :

['apr_strftime']

2 87 log4cxx::helpers::TimeZoneImpl::LocalTimeZone::getTimeZoneName() call site: 00000 /src/logging-log4cxx/src/main/cpp/timezone.cpp:129
0 12 2 :

['_ZNSt3__110shared_ptrIN7log4cxx7helpers14CharsetDecoderEEC2B8ne180100IS3_vEEPT_', 'log4cxx::helpers::CharsetDecoder::createDefaultDecoder()']

0 12 log4cxx::helpers::CharsetDecoder::getDefaultDecoder() call site: 00000 /src/logging-log4cxx/src/main/cpp/charsetdecoder.cpp:522
0 2 1 :

['log4cxx::helpers::ThreadSpecificData::recycle()']

0 2 log4cxx::MDC::get(std::__1::basic_string ,std::__1::allocator >const&,std::__1::basic_string ,std::__1::allocator >&) call site: 00000 /src/logging-log4cxx/src/main/cpp/mdc.cpp:65
0 0 None 0 6 log4cxx::helpers::OptionConverter::toBoolean(std::__1::basic_string ,std::__1::allocator >const&,bool) call site: 00000 /src/logging-log4cxx/src/main/cpp/optionconverter.cpp:139
0 0 None 0 4 log4cxx::helpers::Transcoder::encode(std::__1::basic_string ,std::__1::allocator >const&,std::__1::basic_string ,std::__1::allocator >&) call site: 00000 /src/logging-log4cxx/src/main/cpp/transcoder.cpp:517
0 0 None 0 2 log4cxx::NDC::get(std::__1::basic_string ,std::__1::allocator >&) call site: 00000 /src/logging-log4cxx/src/main/cpp/ndc.cpp:98
0 0 None 0 2 log4cxx::helpers::ThreadSpecificData::push(std::__1::basic_string ,std::__1::allocator >const&) call site: 00000 /src/logging-log4cxx/src/main/cpp/threadspecificdata.cpp:244
0 0 None 0 0 log4cxx::JSONLayout::appendItem(std::__1::basic_string ,std::__1::allocator >const&,std::__1::basic_string ,std::__1::allocator >&) call site: 00000 /src/logging-log4cxx/src/main/cpp/jsonlayout.cpp:294
0 0 None 0 0 log4cxx::spi::LocationInfo::getMethodName()const call site: 00000 /src/logging-log4cxx/src/main/cpp/locationinfo.cpp:137

Runtime coverage analysis

Covered functions
948
Functions that are reachable but not covered
15
Reachable functions
170
Percentage of reachable functions covered
91.18%
NB: The sum of covered functions and functions that are reachable but not covered need not be equal to Reachable functions . This is because the reachability analysis is an approximation and thus at runtime some functions may be covered that are not included in the reachability analysis. This is a limitation of our static analysis capabilities.
Warning: The number of covered functions are larger than the number of reachable functions. This means that there are more functions covered at runtime than are extracted using static analysis. This is likely a result of the static analysis component failing to extract the right call graph or the coverage runtime being compiled with sanitizers in code that the static analysis has not analysed. This can happen if lto/gold is not used in all places that coverage instrumentation is used.
Function name source code lines source lines hit percentage hit

Files reached

filename functions hit
/src/logging-log4cxx/src/fuzzers/cpp/JSONLayoutFuzzer.cpp 1
/src/logging-log4cxx/src/main/cpp/jsonlayout.cpp 13
/src/logging-log4cxx/src/main/include/log4cxx/helpers/object.h 2
/src/logging-log4cxx/src/main/include/log4cxx/spi/optionhandler.h 2
/src/logging-log4cxx/src/main/include/log4cxx/layout.h 1
/src/logging-log4cxx/src/main/cpp/layout.cpp 1
/src/logging-log4cxx/src/main/cpp/stringhelper.cpp 2
/src/logging-log4cxx/src/main/cpp/optionconverter.cpp 1
/src/logging-log4cxx/src/main/cpp/transcoder.cpp 4
/src/logging-log4cxx/src/main/cpp/charsetdecoder.cpp 4
/src/logging-log4cxx/src/main/include/log4cxx/helpers/widelife.h 8
/src/logging-log4cxx/src/main/cpp/bytebuffer.cpp 5
/src/logging-log4cxx/src/main/include/log4cxx/helpers/charsetdecoder.h 1
/src/logging-log4cxx/src/main/cpp/level.cpp 2
/src/logging-log4cxx/src/main/cpp/ndc.cpp 5
/src/logging-log4cxx/src/main/cpp/threadspecificdata.cpp 8
/src/logging-log4cxx/src/main/include/log4cxx/spi/location/locationinfo.h 1
/src/logging-log4cxx/src/main/cpp/locationinfo.cpp 5
/src/logging-log4cxx/src/main/cpp/loggingevent.cpp 11
/src/logging-log4cxx/src/main/cpp/mdc.cpp 4
/src/logging-log4cxx/src/main/cpp/pool.cpp 2
/src/logging-log4cxx/src/main/cpp/simpledateformat.cpp 1
/usr/local/bin/../include/c++/v1/optional 2

Fuzzer: JSONLayoutFuzzer-utf-8

Call tree

The calltree shows the control flow of the fuzzer. This is overlaid with coverage information to display how much of the potential code a fuzzer can reach is in fact covered at runtime. In the following there is a link to a detailed calltree visualisation as well as a bitmap showing a high-level view of the calltree. For further information about these topics please see the glossary for full calltree and calltree overview

Full calltree

Call tree overview bitmap:

The distribution of callsites in terms of coloring is
Color Runtime hitcount Callsite count Percentage
red 0 13 8.55%
gold [1:9] 2 1.31%
yellow [10:29] 0 0.0%
greenyellow [30:49] 0 0.0%
lawngreen 50+ 137 90.1%
All colors 152 100

Fuzz blockers

The followings are the branches where fuzzer fails to bypass.

Unique non-covered Complexity Unique Reachable Complexities Unique Reachable Functions All non-covered Complexity All Reachable Complexity Function Name Function Callsite Blocked Branch
324 324 2 :

['log4cxx::helpers::SimpleDateFormatImpl::AbbreviatedMonthNameToken::AbbreviatedMonthNameToken(int, std::__1::locale const*)', 'log4cxx::helpers::SimpleDateFormatImpl::FullMonthNameToken::FullMonthNameToken(int, std::__1::locale const*)']

324 324 log4cxx::helpers::SimpleDateFormat::addToken(char,int,std::__1::localeconst*,std::__1::vector >&) call site: 00000 /src/logging-log4cxx/src/main/cpp/simpledateformat.cpp:655
6 6 1 :

['log4cxx::helpers::SimpleDateFormatImpl::MicrosecondToken::MicrosecondToken(int)']

6 6 log4cxx::helpers::SimpleDateFormat::addToken(char,int,std::__1::localeconst*,std::__1::vector >&) call site: 00000 /src/logging-log4cxx/src/main/cpp/simpledateformat.cpp:731
4 6 6 :

['std::__1::basic_string , std::__1::allocator >::append[abi:ne180100](std::__1::basic_string , std::__1::allocator > const&)', 'std::__1::optional , std::__1::allocator >, std::__1::basic_string , std::__1::allocator > > >::operator bool[abi:ne180100]() const', 'std::__1::optional , std::__1::allocator >, std::__1::basic_string , std::__1::allocator > > >::value[abi:ne180100]() &', 'std::__1::unique_ptr >::operator->[abi:ne180100]() const', 'log4cxx::NDC::getFullMessage(std::__1::pair , std::__1::allocator >, std::__1::basic_string , std::__1::allocator > > const&)', 'std::__1::unique_ptr >::operator->[abi:ne180100]() const']

4 6 log4cxx::spi::LoggingEvent::getNDC(std::__1::basic_string ,std::__1::allocator >&)const call site: 00000 /src/logging-log4cxx/src/main/cpp/loggingevent.cpp:176
2 2 1 :

['apr_strftime']

87 87 log4cxx::helpers::TimeZoneImpl::LocalTimeZone::getTimeZoneName() call site: 00000 /src/logging-log4cxx/src/main/cpp/timezone.cpp:129
0 2 1 :

['log4cxx::helpers::ThreadSpecificData::recycle()']

0 2 log4cxx::MDC::get(std::__1::basic_string ,std::__1::allocator >const&,std::__1::basic_string ,std::__1::allocator >&) call site: 00000 /src/logging-log4cxx/src/main/cpp/mdc.cpp:65
0 0 None 0 6 log4cxx::helpers::OptionConverter::toBoolean(std::__1::basic_string ,std::__1::allocator >const&,bool) call site: 00000 /src/logging-log4cxx/src/main/cpp/optionconverter.cpp:139
0 0 None 0 2 log4cxx::NDC::get(std::__1::basic_string ,std::__1::allocator >&) call site: 00000 /src/logging-log4cxx/src/main/cpp/ndc.cpp:98
0 0 None 0 2 log4cxx::helpers::ThreadSpecificData::push(std::__1::basic_string ,std::__1::allocator >const&) call site: 00000 /src/logging-log4cxx/src/main/cpp/threadspecificdata.cpp:244
0 0 None 0 0 log4cxx::JSONLayout::appendItem(std::__1::basic_string ,std::__1::allocator >const&,std::__1::basic_string ,std::__1::allocator >&) call site: 00000 /src/logging-log4cxx/src/main/cpp/jsonlayout.cpp:294
0 0 None 0 0 log4cxx::spi::LocationInfo::getMethodName()const call site: 00000 /src/logging-log4cxx/src/main/cpp/locationinfo.cpp:137
0 0 1 :

['std::__1::basic_string , std::__1::allocator >::find_last_of[abi:ne180100](char, unsigned long) const']

0 0 log4cxx::spi::LocationInfo::getClassName()const call site: 00000 /src/logging-log4cxx/src/main/cpp/locationinfo.cpp:167
0 0 8 :

['std::__1::map , std::__1::allocator >, std::__1::basic_string , std::__1::allocator >, std::__1::less , std::__1::allocator > >, std::__1::allocator , std::__1::allocator > const, std::__1::basic_string , std::__1::allocator > > > >::find[abi:ne180100](std::__1::basic_string , std::__1::allocator > const&)', 'std::__1::map , std::__1::allocator >, std::__1::basic_string , std::__1::allocator >, std::__1::less , std::__1::allocator > >, std::__1::allocator , std::__1::allocator > const, std::__1::basic_string , std::__1::allocator > > > >::end[abi:ne180100]()', 'std::__1::__map_iterator , std::__1::allocator >, std::__1::basic_string , std::__1::allocator > >, std::__1::__tree_node , std::__1::allocator >, std::__1::basic_string , std::__1::allocator > >, void*>*, long> >::operator->[abi:ne180100]() const', 'std::__1::basic_string , std::__1::allocator >::append[abi:ne180100](std::__1::basic_string , std::__1::allocator > const&)', 'std::__1::unique_ptr >::operator->[abi:ne180100]() const', 'std::__1::basic_string , std::__1::allocator >::empty[abi:ne180100]() const', 'std::__1::unique_ptr >::operator->[abi:ne180100]() const', 'std::__1::operator!=[abi:ne180100](std::__1::__map_iterator , std::__1::allocator >, std::__1::basic_string , std::__1::allocator > >, std::__1::__tree_node , std::__1::allocator >, std::__1::basic_string , std::__1::allocator > >, void*>*, long> > const&, std::__1::__map_iterator , std::__1::allocator >, std::__1::basic_string , std::__1::allocator > >, std::__1::__tree_node , std::__1::allocator >, std::__1::basic_string , std::__1::allocator > >, void*>*, long> > const&)']

0 0 log4cxx::spi::LoggingEvent::getMDC(std::__1::basic_string ,std::__1::allocator >const&,std::__1::basic_string ,std::__1::allocator >&)const call site: 00000 /src/logging-log4cxx/src/main/cpp/loggingevent.cpp:192

Runtime coverage analysis

Covered functions
926
Functions that are reachable but not covered
14
Reachable functions
137
Percentage of reachable functions covered
89.78%
NB: The sum of covered functions and functions that are reachable but not covered need not be equal to Reachable functions . This is because the reachability analysis is an approximation and thus at runtime some functions may be covered that are not included in the reachability analysis. This is a limitation of our static analysis capabilities.
Warning: The number of covered functions are larger than the number of reachable functions. This means that there are more functions covered at runtime than are extracted using static analysis. This is likely a result of the static analysis component failing to extract the right call graph or the coverage runtime being compiled with sanitizers in code that the static analysis has not analysed. This can happen if lto/gold is not used in all places that coverage instrumentation is used.
Function name source code lines source lines hit percentage hit

Files reached

filename functions hit
/src/logging-log4cxx/src/fuzzers/cpp/JSONLayoutFuzzer.cpp 1
/src/logging-log4cxx/src/main/cpp/jsonlayout.cpp 13
/src/logging-log4cxx/src/main/include/log4cxx/helpers/object.h 2
/src/logging-log4cxx/src/main/include/log4cxx/spi/optionhandler.h 2
/src/logging-log4cxx/src/main/include/log4cxx/layout.h 1
/src/logging-log4cxx/src/main/cpp/layout.cpp 1
/src/logging-log4cxx/src/main/cpp/stringhelper.cpp 2
/src/logging-log4cxx/src/main/cpp/optionconverter.cpp 1
/src/logging-log4cxx/src/main/cpp/transcoder.cpp 2
/src/logging-log4cxx/src/main/cpp/level.cpp 2
/src/logging-log4cxx/src/main/include/log4cxx/helpers/widelife.h 4
/src/logging-log4cxx/src/main/cpp/ndc.cpp 5
/src/logging-log4cxx/src/main/cpp/threadspecificdata.cpp 8
/src/logging-log4cxx/src/main/include/log4cxx/spi/location/locationinfo.h 1
/src/logging-log4cxx/src/main/cpp/locationinfo.cpp 5
/src/logging-log4cxx/src/main/cpp/loggingevent.cpp 11
/src/logging-log4cxx/src/main/cpp/mdc.cpp 4
/src/logging-log4cxx/src/main/cpp/pool.cpp 2
/src/logging-log4cxx/src/main/cpp/simpledateformat.cpp 1
/usr/local/bin/../include/c++/v1/optional 2

Analyses and suggestions

Optimal target analysis

Remaining optimal interesting functions

The following table shows a list of functions that are optimal targets. Optimal targets are identified by finding the functions that in combination, yield a high code coverage.

Func name Functions filename Arg count Args Function depth hitcount instr count bb count cyclomatic complexity Reachable functions Incoming references total cyclomatic complexity Unreached complexity
log4cxx::DefaultConfigurator::configure(std::__1::shared_ptr ) /src/logging-log4cxx/src/main/cpp/defaultconfigurator.cpp 1 ['N/A'] 21 0 480 105 85 413 0 1172 363
log4cxx::JSONLayout::JSONLayoutPrivate::JSONLayoutPrivate() /src/logging-log4cxx/src/main/cpp/jsonlayout.cpp 1 ['N/A'] 12 0 63 9 8 121 0 341 246
virtualthunktolog4cxx::rolling::RollingFileAppender::setOption(std::__1::basic_string ,std::__1::allocator >const&,std::__1::basic_string ,std::__1::allocator >const&) /src/logging-log4cxx/src/main/cpp/rollingfileappender.cpp 3 ['N/A', 'N/A', 'N/A'] 10 0 25 3 2 159 0 456 175
virtualthunktolog4cxx::rolling::FixedWindowRollingPolicy::rollover(std::__1::basic_string ,std::__1::allocator >const&,bool,log4cxx::helpers::Pool&) /src/logging-log4cxx/src/main/cpp/fixedwindowrollingpolicy.cpp 5 ['N/A', 'N/A', 'N/A', 'bool', 'N/A'] 19 0 32 3 2 235 0 714 161
virtualthunktolog4cxx::net::SyslogAppender::setOption(std::__1::basic_string ,std::__1::allocator >const&,std::__1::basic_string ,std::__1::allocator >const&) /src/logging-log4cxx/src/main/cpp/syslogappender.cpp 3 ['N/A', 'N/A', 'N/A'] 17 0 25 3 2 177 0 667 141
log4cxx::helpers::SimpleDateFormat::SimpleDateFormat(std::__1::basic_string ,std::__1::allocator >const&,std::__1::localeconst*) /src/logging-log4cxx/src/main/cpp/simpledateformat.cpp 3 ['N/A', 'N/A', 'N/A'] 7 0 110 14 13 84 0 249 140
log4cxx::AsyncAppender::dispatch() /src/logging-log4cxx/src/main/cpp/asyncappender.cpp 1 ['N/A'] 17 0 758 108 88 206 0 593 115

Implementing fuzzers that target the above functions will improve reachability such that it becomes:

Functions statically reachable by fuzzers
20.0%
942 / 4661
Cyclomatic complexity statically reachable by fuzzers
39.0%
9620 / 24583

All functions overview

If you implement fuzzers for these functions, the status of all functions in the project will be:

Func name Functions filename Args Function call depth Reached by Fuzzers Runtime reached by Fuzzers Combined reached by Fuzzers Fuzzers runtime hit Func lines hit % I Count BB Count Cyclomatic complexity Functions reached Reached by functions Accumulated cyclomatic complexity Undiscovered complexity

Fuzz engine guidance

This sections provides heuristics that can be used as input to a fuzz engine when running a given fuzz target. The current focus is on providing input that is usable by libFuzzer.

/src/logging-log4cxx/src/fuzzers/cpp/HTMLLayoutFuzzer.cpp

Dictionary

Use this with the libFuzzer -dict=DICT.file flag


Fuzzer function priority

Use one of these functions as input to libfuzzer with flag: -focus_function name 

-focus_function=['LLVMFuzzerTestOneInput', 'log4cxx::HTMLLayout::format(std::__1::basic_string, std::__1::allocator >&, std::__1::shared_ptr const&, log4cxx::helpers::Pool&) const', 'log4cxx::Layout::getFormattedEventCharacterCount() const', 'log4cxx::helpers::CharsetDecoder::createDefaultDecoder()', 'log4cxx::Level::getWarn()', 'log4cxx::helpers::WideLife >::~WideLife()', 'log4cxx::helpers::OptionConverter::toBoolean(std::__1::basic_string, std::__1::allocator > const&, bool)', 'log4cxx::helpers::CharsetDecoder::getDefaultDecoder()']

/src/logging-log4cxx/src/fuzzers/cpp/PatternParserFuzzer.cpp

Dictionary

Use this with the libFuzzer -dict=DICT.file flag


Fuzzer function priority

Use one of these functions as input to libfuzzer with flag: -focus_function name 

-focus_function=['log4cxx::helpers::Pool::~Pool()', 'log4cxx::helpers::Pool::setPool()', 'log4cxx::helpers::Exception::Exception(std::__1::basic_string, std::__1::allocator > const&)', 'log4cxx::helpers::SystemErrWriter::isWide()', 'log4cxx::helpers::OptionConverter::getSystemProperty(std::__1::basic_string, std::__1::allocator > const&, std::__1::basic_string, std::__1::allocator > const&)', 'log4cxx::helpers::WideLife >::~WideLife()', 'LLVMFuzzerTestOneInput', 'log4cxx::helpers::RuntimeException::RuntimeException(std::__1::basic_string, std::__1::allocator > const&)', 'log4cxx::helpers::StringHelper::toString(int, log4cxx::helpers::Pool&, std::__1::basic_string, std::__1::allocator >&)', 'log4cxx::helpers::System::getProperty(std::__1::basic_string, std::__1::allocator > const&)']

/src/logging-log4cxx/src/fuzzers/cpp/XMLLayoutFuzzer.cpp

Dictionary

Use this with the libFuzzer -dict=DICT.file flag


Fuzzer function priority

Use one of these functions as input to libfuzzer with flag: -focus_function name 

-focus_function=['LLVMFuzzerTestOneInput', 'log4cxx::xml::XMLLayout::format(std::__1::basic_string, std::__1::allocator >&, std::__1::shared_ptr const&, log4cxx::helpers::Pool&) const', 'log4cxx::Layout::getFormattedEventCharacterCount() const', 'log4cxx::helpers::WideLife >::~WideLife()', 'log4cxx::MDC::get(std::__1::basic_string, std::__1::allocator > const&, std::__1::basic_string, std::__1::allocator >&)']

/src/logging-log4cxx/src/fuzzers/cpp/XMLLayoutFuzzer.cpp

Dictionary

Use this with the libFuzzer -dict=DICT.file flag


Fuzzer function priority

Use one of these functions as input to libfuzzer with flag: -focus_function name 

-focus_function=['LLVMFuzzerTestOneInput', 'log4cxx::xml::XMLLayout::format(std::__1::basic_string, std::__1::allocator >&, std::__1::shared_ptr const&, log4cxx::helpers::Pool&) const', 'log4cxx::Layout::getFormattedEventCharacterCount() const', 'log4cxx::helpers::CharsetDecoder::createDefaultDecoder()', 'log4cxx::helpers::WideLife >::~WideLife()', 'log4cxx::helpers::CharsetDecoder::getDefaultDecoder()', 'log4cxx::MDC::get(std::__1::basic_string, std::__1::allocator > const&, std::__1::basic_string, std::__1::allocator >&)']

/src/logging-log4cxx/src/fuzzers/cpp/TimeBasedRollingPolicyFuzzer.cpp

Dictionary

Use this with the libFuzzer -dict=DICT.file flag


Fuzzer function priority

Use one of these functions as input to libfuzzer with flag: -focus_function name 

-focus_function=['log4cxx::helpers::StringHelper::toString(int, log4cxx::helpers::Pool&, std::__1::basic_string, std::__1::allocator >&)', 'log4cxx::helpers::WideLife::operator log4cxx::helpers::Object::ClazzObject&()', 'log4cxx::helpers::OptionConverter::getSystemProperty(std::__1::basic_string, std::__1::allocator > const&, std::__1::basic_string, std::__1::allocator > const&)', 'log4cxx::helpers::LogLog::getInstance()', 'log4cxx::helpers::Pool::setPool()', 'log4cxx::WriterAppender::closeWriter()', 'log4cxx::FileAppender::setFileInternal(std::__1::basic_string, std::__1::allocator > const&, bool, bool, unsigned long, log4cxx::helpers::Pool&)', 'log4cxx::FileAppender::activateOptionsInternal(log4cxx::helpers::Pool&)', 'log4cxx::File::mkdirs(log4cxx::helpers::Pool&) const', 'LLVMFuzzerTestOneInput']

/src/logging-log4cxx/src/fuzzers/cpp/PatternLayoutFuzzer.cpp

Dictionary

Use this with the libFuzzer -dict=DICT.file flag


Fuzzer function priority

Use one of these functions as input to libfuzzer with flag: -focus_function name 

-focus_function=['log4cxx::helpers::WideLife::operator log4cxx::helpers::ClassRegistration&()', 'log4cxx::helpers::Pool::~Pool()', 'log4cxx::PropertyConfigurator::parseCatsAndRenderers(log4cxx::helpers::Properties&, std::__1::shared_ptr&)', 'log4cxx::helpers::Transcoder::encode(std::__1::basic_string, std::__1::allocator > const&, std::__1::basic_string, std::__1::allocator >&)', 'log4cxx::helpers::OptionConverter::findAndSubst(std::__1::basic_string, std::__1::allocator > const&, log4cxx::helpers::Properties&)', 'log4cxx::PropertyConfigurator::parseLogger(log4cxx::helpers::Properties&, std::__1::shared_ptr&, std::__1::basic_string, std::__1::allocator > const&, std::__1::basic_string, std::__1::allocator > const&, std::__1::basic_string, std::__1::allocator > const&, bool)', 'log4cxx::helpers::WideLife::operator log4cxx::spi::LoggerFactory::ClazzLoggerFactory&()', 'log4cxx::helpers::Pool::setPool()', 'log4cxx::helpers::OptionConverter::findAndSubst(std::__1::basic_string, std::__1::allocator > const&, log4cxx::helpers::Properties&)', 'log4cxx::helpers::WideLife::operator log4cxx::helpers::Object::ClazzObject&()']

/src/logging-log4cxx/src/fuzzers/cpp/PatternConverterFuzzer.cpp

Dictionary

Use this with the libFuzzer -dict=DICT.file flag


Fuzzer function priority

Use one of these functions as input to libfuzzer with flag: -focus_function name 

-focus_function=['log4cxx::helpers::Pool::~Pool()', 'log4cxx::helpers::Pool::setPool()', 'LLVMFuzzerTestOneInput', 'log4cxx::helpers::Exception::Exception(std::__1::basic_string, std::__1::allocator > const&)', 'log4cxx::helpers::SystemErrWriter::isWide()', 'log4cxx::helpers::OptionConverter::getSystemProperty(std::__1::basic_string, std::__1::allocator > const&, std::__1::basic_string, std::__1::allocator > const&)', 'log4cxx::pattern::NDCPatternConverter::format(std::__1::shared_ptr const&, std::__1::basic_string, std::__1::allocator >&, log4cxx::helpers::Pool&) const']

/src/logging-log4cxx/src/cmake/LibFuzzerTest.cpp

Dictionary

Use this with the libFuzzer -dict=DICT.file flag


/src/logging-log4cxx/src/fuzzers/cpp/TimeBasedRollingPolicyFuzzer.cpp

Dictionary

Use this with the libFuzzer -dict=DICT.file flag


Fuzzer function priority

Use one of these functions as input to libfuzzer with flag: -focus_function name 

-focus_function=['log4cxx::helpers::WideLife::operator log4cxx::spi::RepositorySelector::ClazzRepositorySelector&()', 'log4cxx::helpers::WideLife::WideLife()', 'log4cxx::helpers::WideLife::operator log4cxx::helpers::Object::ClazzObject&()', 'log4cxx::rolling::RollingFileAppender::RollingFileAppender()', 'log4cxx::helpers::System::getProperty(std::__1::basic_string, std::__1::allocator > const&)', 'log4cxx::helpers::WideLife::WideLife()', 'log4cxx::helpers::WideLife<(anonymous namespace)::apr_environment>::WideLife()', 'log4cxx::helpers::SystemErrWriter::write(std::__1::basic_string, std::__1::allocator > const&)', 'log4cxx::helpers::WideLife::WideLife()']

/src/logging-log4cxx/src/fuzzers/cpp/PatternLayoutFuzzer.cpp

Dictionary

Use this with the libFuzzer -dict=DICT.file flag


Fuzzer function priority

Use one of these functions as input to libfuzzer with flag: -focus_function name 

-focus_function=['log4cxx::helpers::WideLife::operator log4cxx::helpers::ClassRegistration&()', 'log4cxx::helpers::Pool::~Pool()', 'log4cxx::PropertyConfigurator::parseCatsAndRenderers(log4cxx::helpers::Properties&, std::__1::shared_ptr&)', 'log4cxx::helpers::OptionConverter::getSystemProperty(std::__1::basic_string, std::__1::allocator > const&, std::__1::basic_string, std::__1::allocator > const&)', 'log4cxx::helpers::OptionConverter::findAndSubst(std::__1::basic_string, std::__1::allocator > const&, log4cxx::helpers::Properties&)', 'log4cxx::helpers::LogLog::getInstance()', 'log4cxx::PropertyConfigurator::parseLogger(log4cxx::helpers::Properties&, std::__1::shared_ptr&, std::__1::basic_string, std::__1::allocator > const&, std::__1::basic_string, std::__1::allocator > const&, std::__1::basic_string, std::__1::allocator > const&, bool)', 'log4cxx::helpers::WideLife::operator log4cxx::spi::LoggerFactory::ClazzLoggerFactory&()', 'log4cxx::helpers::OptionConverter::findAndSubst(std::__1::basic_string, std::__1::allocator > const&, log4cxx::helpers::Properties&)', 'log4cxx::PropertyConfigurator::parseLogger(log4cxx::helpers::Properties&, std::__1::shared_ptr&, std::__1::basic_string, std::__1::allocator > const&, std::__1::basic_string, std::__1::allocator > const&, std::__1::basic_string, std::__1::allocator > const&, bool)']

/src/logging-log4cxx/src/fuzzers/cpp/PatternParserFuzzer.cpp

Dictionary

Use this with the libFuzzer -dict=DICT.file flag


Fuzzer function priority

Use one of these functions as input to libfuzzer with flag: -focus_function name 

-focus_function=['log4cxx::helpers::Pool::~Pool()', 'log4cxx::helpers::Pool::setPool()', 'log4cxx::helpers::Exception::Exception(std::__1::basic_string, std::__1::allocator > const&)', 'log4cxx::helpers::OptionConverter::getSystemProperty(std::__1::basic_string, std::__1::allocator > const&, std::__1::basic_string, std::__1::allocator > const&)', 'log4cxx::helpers::CharsetDecoder::createDefaultDecoder()', 'log4cxx::helpers::CharsetEncoder::createDefaultEncoder()', 'log4cxx::helpers::WideLife >::~WideLife()', 'log4cxx::helpers::CharsetDecoder::getDefaultDecoder()', 'LLVMFuzzerTestOneInput', 'log4cxx::helpers::RuntimeException::RuntimeException(std::__1::basic_string, std::__1::allocator > const&)']

/src/logging-log4cxx/src/cmake/LibFuzzerTest.cpp

Dictionary

Use this with the libFuzzer -dict=DICT.file flag


/src/logging-log4cxx/src/fuzzers/cpp/PatternConverterFuzzer.cpp

Dictionary

Use this with the libFuzzer -dict=DICT.file flag


Fuzzer function priority

Use one of these functions as input to libfuzzer with flag: -focus_function name 

-focus_function=['log4cxx::helpers::Pool::~Pool()', 'log4cxx::helpers::Pool::setPool()', 'LLVMFuzzerTestOneInput', 'log4cxx::helpers::Exception::Exception(std::__1::basic_string, std::__1::allocator > const&)', 'log4cxx::helpers::OptionConverter::getSystemProperty(std::__1::basic_string, std::__1::allocator > const&, std::__1::basic_string, std::__1::allocator > const&)', 'log4cxx::pattern::NDCPatternConverter::format(std::__1::shared_ptr const&, std::__1::basic_string, std::__1::allocator >&, log4cxx::helpers::Pool&) const', 'log4cxx::helpers::CharsetDecoder::createDefaultDecoder()']

/src/logging-log4cxx/src/fuzzers/cpp/DOMConfiguratorFuzzer.cpp

Dictionary

Use this with the libFuzzer -dict=DICT.file flag


Fuzzer function priority

Use one of these functions as input to libfuzzer with flag: -focus_function name 

-focus_function=['log4cxx::helpers::WideLife::operator log4cxx::helpers::ClassRegistration&()', 'log4cxx::Level::getAll()', 'log4cxx::helpers::WideLife::operator log4cxx::spi::AppenderAttachable::ClazzAppenderAttachable&()', 'std::__1::shared_ptr log4cxx::cast(std::__1::shared_ptr const&)', 'log4cxx::helpers::WideLife::operator log4cxx::Layout::ClazzLayout&()', 'log4cxx::helpers::WideLife::operator log4cxx::Appender::ClazzAppender&()', 'log4cxx::helpers::WideLife::operator log4cxx::AppenderSkeleton::ClazzAppenderSkeleton&()', 'log4cxx::helpers::WideLife::operator log4cxx::rolling::RollingPolicy::ClazzRollingPolicy&()', 'log4cxx::helpers::WideLife::operator log4cxx::rolling::RollingFileAppender::ClazzRollingFileAppender&()', 'log4cxx::helpers::Pool::setPool()']

/src/logging-log4cxx/src/fuzzers/cpp/HTMLLayoutFuzzer.cpp

Dictionary

Use this with the libFuzzer -dict=DICT.file flag


Fuzzer function priority

Use one of these functions as input to libfuzzer with flag: -focus_function name 

-focus_function=['LLVMFuzzerTestOneInput', 'log4cxx::HTMLLayout::format(std::__1::basic_string, std::__1::allocator >&, std::__1::shared_ptr const&, log4cxx::helpers::Pool&) const', 'log4cxx::Layout::getFormattedEventCharacterCount() const', 'log4cxx::Level::getWarn()', 'log4cxx::helpers::WideLife >::~WideLife()', 'log4cxx::helpers::OptionConverter::toBoolean(std::__1::basic_string, std::__1::allocator > const&, bool)']

/src/logging-log4cxx/src/fuzzers/cpp/DOMConfiguratorFuzzer.cpp

Dictionary

Use this with the libFuzzer -dict=DICT.file flag


Fuzzer function priority

Use one of these functions as input to libfuzzer with flag: -focus_function name 

-focus_function=['log4cxx::helpers::WideLife::operator log4cxx::helpers::ClassRegistration&()', 'log4cxx::Level::getAll()', 'log4cxx::helpers::WideLife::operator log4cxx::spi::AppenderAttachable::ClazzAppenderAttachable&()', 'std::__1::shared_ptr log4cxx::cast(std::__1::shared_ptr const&)', 'log4cxx::helpers::WideLife::operator log4cxx::Layout::ClazzLayout&()', 'log4cxx::helpers::WideLife::operator log4cxx::Appender::ClazzAppender&()', 'log4cxx::helpers::WideLife::operator log4cxx::AppenderSkeleton::ClazzAppenderSkeleton&()', 'log4cxx::helpers::WideLife::operator log4cxx::rolling::RollingPolicy::ClazzRollingPolicy&()', 'log4cxx::helpers::WideLife::operator log4cxx::rolling::RollingFileAppender::ClazzRollingFileAppender&()', 'log4cxx::xml::DOMConfigurator::parse(log4cxx::helpers::Pool&, std::__1::shared_ptr&, apr_xml_elem*, apr_xml_doc*, std::__1::map, std::__1::allocator >, std::__1::shared_ptr, std::__1::less, std::__1::allocator > >, std::__1::allocator, std::__1::allocator > const, std::__1::shared_ptr > > >&)']

/src/logging-log4cxx/src/fuzzers/cpp/JSONLayoutFuzzer.cpp

Dictionary

Use this with the libFuzzer -dict=DICT.file flag


Fuzzer function priority

Use one of these functions as input to libfuzzer with flag: -focus_function name 

-focus_function=['LLVMFuzzerTestOneInput', 'log4cxx::JSONLayout::appendSerializedNDC(std::__1::basic_string, std::__1::allocator >&, std::__1::shared_ptr const&) const', 'log4cxx::helpers::CharsetDecoder::createDefaultDecoder()', 'log4cxx::helpers::OptionConverter::toBoolean(std::__1::basic_string, std::__1::allocator > const&, bool)', 'log4cxx::helpers::WideLife >::~WideLife()', 'log4cxx::helpers::CharsetDecoder::getDefaultDecoder()', 'log4cxx::MDC::get(std::__1::basic_string, std::__1::allocator > const&, std::__1::basic_string, std::__1::allocator >&)', 'log4cxx::NDC::get(std::__1::basic_string, std::__1::allocator >&)']

/src/logging-log4cxx/src/fuzzers/cpp/JSONLayoutFuzzer.cpp

Dictionary

Use this with the libFuzzer -dict=DICT.file flag


Fuzzer function priority

Use one of these functions as input to libfuzzer with flag: -focus_function name 

-focus_function=['LLVMFuzzerTestOneInput', 'log4cxx::JSONLayout::appendSerializedNDC(std::__1::basic_string, std::__1::allocator >&, std::__1::shared_ptr const&) const', 'log4cxx::helpers::OptionConverter::toBoolean(std::__1::basic_string, std::__1::allocator > const&, bool)', 'log4cxx::helpers::WideLife >::~WideLife()', 'log4cxx::MDC::get(std::__1::basic_string, std::__1::allocator > const&, std::__1::basic_string, std::__1::allocator >&)', 'log4cxx::NDC::get(std::__1::basic_string, std::__1::allocator >&)']

Runtime coverage analysis

This section shows analysis of runtime coverage data.

For futher technical details on how this section is generated, please see the Glossary .

Complex functions with low coverage

Func name Function total lines Lines covered at runtime percentage covered Reached by fuzzers
log4cxx::helpers::SimpleDateFormatImpl::PatternToken::renderFacet(std::__1::localeconst*,void(*)(tm&,apr_time_exp_t&),char,unsignedint,charconst*,std::__1::vector ,std::__1::allocator >,std::__1::allocator ,std::__1::allocator >>>&) 58 31 53.44% ['PatternConverterFuzzer-utf-8', 'PatternParserFuzzer-utf-8', '/src/logging-log4cxx/src/cmake/LibFuzzerTest.cpp']
log4cxx::DefaultConfigurator::configure(std::__1::shared_ptr ) 70 26 37.14% ['TimeBasedRollingPolicyFuzzer-utf-8', '/src/logging-log4cxx/src/cmake/LibFuzzerTest.cpp']
log4cxx::FileAppender::activateOptionsInternal(log4cxx::helpers::Pool&) 44 19 43.18% ['TimeBasedRollingPolicyFuzzer-utf-8', '/src/logging-log4cxx/src/cmake/LibFuzzerTest.cpp', 'TimeBasedRollingPolicyFuzzer-wchar_t']
log4cxx::FileAppender::setFileInternal(std::__1::basic_string ,std::__1::allocator >const&,bool,bool,unsignedlong,log4cxx::helpers::Pool&) 65 23 35.38% ['TimeBasedRollingPolicyFuzzer-utf-8', '/src/logging-log4cxx/src/cmake/LibFuzzerTest.cpp']
log4cxx::rolling::RollingFileAppender::rolloverInternal(log4cxx::helpers::Pool&) 116 54 46.55% ['TimeBasedRollingPolicyFuzzer-utf-8', '/src/logging-log4cxx/src/cmake/LibFuzzerTest.cpp', 'TimeBasedRollingPolicyFuzzer-wchar_t']
log4cxx::helpers::Class::forName(std::__1::basic_string ,std::__1::allocator >const&) 32 16 50.0% ['/src/logging-log4cxx/src/cmake/LibFuzzerTest.cpp', 'DOMConfiguratorFuzzer-wchar_t', 'PatternLayoutFuzzer-wchar_t']
log4cxx::helpers::OptionConverter::convertSpecialChars(std::__1::basic_string ,std::__1::allocator >const&) 32 12 37.5% ['/src/logging-log4cxx/src/cmake/LibFuzzerTest.cpp', 'PatternLayoutFuzzer-wchar_t']
log4cxx::helpers::OptionConverter::toLevel(std::__1::basic_string ,std::__1::allocator >const&,std::__1::shared_ptr const&) 64 11 17.18% ['/src/logging-log4cxx/src/cmake/LibFuzzerTest.cpp', 'DOMConfiguratorFuzzer-wchar_t', 'PatternLayoutFuzzer-wchar_t']
log4cxx::PatternLayout::setOption(std::__1::basic_string ,std::__1::allocator >const&,std::__1::basic_string ,std::__1::allocator >const&) 38 8 21.05% ['/src/logging-log4cxx/src/cmake/LibFuzzerTest.cpp', 'PatternLayoutFuzzer-wchar_t']
PropertyParser::parse(std::__1::basic_string ,std::__1::allocator >&,log4cxx::helpers::Properties&) 262 81 30.91% ['/src/logging-log4cxx/src/cmake/LibFuzzerTest.cpp', 'PatternLayoutFuzzer-wchar_t']
log4cxx::PropertyConfigurator::doConfigure(log4cxx::helpers::Properties&,std::__1::shared_ptr ) 45 21 46.66% ['PatternLayoutFuzzer-utf-8', '/src/logging-log4cxx/src/cmake/LibFuzzerTest.cpp', 'PatternLayoutFuzzer-wchar_t']
log4cxx::PropertyConfigurator::parseLogger(log4cxx::helpers::Properties&,std::__1::shared_ptr &,std::__1::basic_string ,std::__1::allocator >const&,std::__1::basic_string ,std::__1::allocator >const&,std::__1::basic_string ,std::__1::allocator >const&,bool) 73 32 43.83% ['/src/logging-log4cxx/src/cmake/LibFuzzerTest.cpp', 'PatternLayoutFuzzer-wchar_t']
log4cxx::PropertyConfigurator::parseAppender(log4cxx::helpers::Properties&,std::__1::basic_string ,std::__1::allocator >const&) 111 40 36.03% ['/src/logging-log4cxx/src/cmake/LibFuzzerTest.cpp', 'PatternLayoutFuzzer-wchar_t']
log4cxx::helpers::ThreadUtility::configure(log4cxx::helpers::ThreadConfigurationType) 31 13 41.93% ['PatternLayoutFuzzer-utf-8', '/src/logging-log4cxx/src/cmake/LibFuzzerTest.cpp', 'DOMConfiguratorFuzzer-wchar_t', 'DOMConfiguratorFuzzer-utf-8', 'PatternLayoutFuzzer-wchar_t']
log4cxx::pattern::CachedDateFormat::format(std::__1::basic_string ,std::__1::allocator >&,long,log4cxx::helpers::Pool&)const 35 19 54.28% ['/src/logging-log4cxx/src/cmake/LibFuzzerTest.cpp', 'PatternConverterFuzzer-wchar_t']
log4cxx::helpers::SimpleDateFormatImpl::PatternToken::renderFacet(std::__1::localeconst*,void(*)(tm&,apr_time_exp_t&),char,unsignedint,charconst*,std::__1::vector ,std::__1::allocator >,std::__1::allocator ,std::__1::allocator >>>&) 58 31 53.44% ['/src/logging-log4cxx/src/cmake/LibFuzzerTest.cpp', 'PatternParserFuzzer-wchar_t', 'PatternConverterFuzzer-wchar_t']
log4cxx::helpers::Class::forName(std::__1::basic_string ,std::__1::allocator >const&) 32 16 50.0% ['PatternLayoutFuzzer-utf-8', '/src/logging-log4cxx/src/cmake/LibFuzzerTest.cpp', 'DOMConfiguratorFuzzer-utf-8']
log4cxx::helpers::OptionConverter::convertSpecialChars(std::__1::basic_string ,std::__1::allocator >const&) 32 12 37.5% ['PatternLayoutFuzzer-utf-8', '/src/logging-log4cxx/src/cmake/LibFuzzerTest.cpp']
log4cxx::helpers::OptionConverter::toLevel(std::__1::basic_string ,std::__1::allocator >const&,std::__1::shared_ptr const&) 64 11 17.18% ['PatternLayoutFuzzer-utf-8', '/src/logging-log4cxx/src/cmake/LibFuzzerTest.cpp', 'DOMConfiguratorFuzzer-utf-8']
log4cxx::PatternLayout::setOption(std::__1::basic_string ,std::__1::allocator >const&,std::__1::basic_string ,std::__1::allocator >const&) 38 8 21.05% ['PatternLayoutFuzzer-utf-8', '/src/logging-log4cxx/src/cmake/LibFuzzerTest.cpp']
PropertyParser::parse(std::__1::basic_string ,std::__1::allocator >&,log4cxx::helpers::Properties&) 262 81 30.91% ['PatternLayoutFuzzer-utf-8', '/src/logging-log4cxx/src/cmake/LibFuzzerTest.cpp']
log4cxx::PropertyConfigurator::parseLogger(log4cxx::helpers::Properties&,std::__1::shared_ptr &,std::__1::basic_string ,std::__1::allocator >const&,std::__1::basic_string ,std::__1::allocator >const&,std::__1::basic_string ,std::__1::allocator >const&,bool) 73 32 43.83% ['PatternLayoutFuzzer-utf-8', '/src/logging-log4cxx/src/cmake/LibFuzzerTest.cpp']
log4cxx::PropertyConfigurator::parseAppender(log4cxx::helpers::Properties&,std::__1::basic_string ,std::__1::allocator >const&) 111 40 36.03% ['PatternLayoutFuzzer-utf-8', '/src/logging-log4cxx/src/cmake/LibFuzzerTest.cpp']

Files and Directories in report

This section shows which files and directories are considered in this report. The main reason for showing this is fuzz introspector may include more code in the reasoning than is desired. This section helps identify if too many files/directories are included, e.g. third party code, which may be irrelevant for the threat model. In the event too much is included, fuzz introspector supports a configuration file that can exclude data from the report. See the following link for more information on how to create a config file: link

Files in report

Source file Reached by Covered by
[] []
/src/logging-log4cxx/src/main/include/log4cxx/helpers/timezone.h ['PatternConverterFuzzer-utf-8', 'PatternConverterFuzzer-wchar_t'] ['PatternConverterFuzzer-utf-8', 'PatternConverterFuzzer-wchar_t']
/src/logging-log4cxx/src/main/include/log4cxx/private/aprdatagramsocket.h [] []
/src/logging-log4cxx/src/main/cpp/threadutility.cpp ['TimeBasedRollingPolicyFuzzer-utf-8', 'PatternLayoutFuzzer-wchar_t', 'TimeBasedRollingPolicyFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t'] ['TimeBasedRollingPolicyFuzzer-utf-8', 'PatternLayoutFuzzer-wchar_t', 'TimeBasedRollingPolicyFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t']
/src/logging-log4cxx/src/main/include/log4cxx/db/odbcappender.h [] []
/src/logging-log4cxx/src/main/include/log4cxx/spi/loggingevent.h [] []
/src/logging-log4cxx/src/main/cpp/locationinfo.cpp ['HTMLLayoutFuzzer-wchar_t', 'PatternParserFuzzer-utf-8', 'XMLLayoutFuzzer-utf-8', 'XMLLayoutFuzzer-wchar_t', 'TimeBasedRollingPolicyFuzzer-utf-8', 'PatternLayoutFuzzer-wchar_t', 'PatternConverterFuzzer-utf-8', 'TimeBasedRollingPolicyFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'PatternParserFuzzer-wchar_t', 'PatternConverterFuzzer-wchar_t', 'HTMLLayoutFuzzer-utf-8', 'JSONLayoutFuzzer-wchar_t', 'JSONLayoutFuzzer-utf-8'] ['HTMLLayoutFuzzer-wchar_t', 'PatternParserFuzzer-utf-8', 'XMLLayoutFuzzer-utf-8', 'XMLLayoutFuzzer-wchar_t', 'TimeBasedRollingPolicyFuzzer-utf-8', 'PatternLayoutFuzzer-wchar_t', 'PatternConverterFuzzer-utf-8', 'PatternLayoutFuzzer-utf-8', 'PatternParserFuzzer-wchar_t', 'PatternConverterFuzzer-wchar_t', 'HTMLLayoutFuzzer-utf-8', 'JSONLayoutFuzzer-wchar_t', 'JSONLayoutFuzzer-utf-8']
/src/logging-log4cxx/src/fuzzers/cpp/PatternLayoutFuzzer.cpp ['PatternLayoutFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8'] ['PatternLayoutFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8']
/src/logging-log4cxx/src/main/cpp/messagebuffer.cpp ['TimeBasedRollingPolicyFuzzer-utf-8', 'PatternLayoutFuzzer-wchar_t', 'TimeBasedRollingPolicyFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8'] ['TimeBasedRollingPolicyFuzzer-utf-8', 'PatternLayoutFuzzer-wchar_t', 'TimeBasedRollingPolicyFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8']
/src/logging-log4cxx/src/main/cpp/linelocationpatternconverter.cpp ['PatternConverterFuzzer-utf-8', 'PatternConverterFuzzer-wchar_t'] ['PatternConverterFuzzer-utf-8', 'PatternConverterFuzzer-wchar_t']
/src/logging-log4cxx/src/main/cpp/outputstream.cpp [] []
/src/logging-log4cxx/src/main/include/log4cxx/appender.h ['TimeBasedRollingPolicyFuzzer-utf-8', 'PatternLayoutFuzzer-wchar_t', 'TimeBasedRollingPolicyFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t'] ['TimeBasedRollingPolicyFuzzer-utf-8', 'PatternLayoutFuzzer-wchar_t', 'TimeBasedRollingPolicyFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t']
/src/logging-log4cxx/src/main/include/log4cxx/filter/levelrangefilter.h [] []
/src/logging-log4cxx/src/main/cpp/levelpatternconverter.cpp ['PatternConverterFuzzer-utf-8', 'PatternConverterFuzzer-wchar_t'] ['PatternConverterFuzzer-utf-8', 'PatternConverterFuzzer-wchar_t']
/src/logging-log4cxx/src/main/cpp/loader.cpp ['TimeBasedRollingPolicyFuzzer-utf-8', 'PatternLayoutFuzzer-wchar_t', 'TimeBasedRollingPolicyFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t'] ['TimeBasedRollingPolicyFuzzer-utf-8', 'PatternLayoutFuzzer-wchar_t', 'TimeBasedRollingPolicyFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t']
/src/logging-log4cxx/src/main/cpp/loggingevent.cpp ['HTMLLayoutFuzzer-wchar_t', 'PatternParserFuzzer-utf-8', 'XMLLayoutFuzzer-utf-8', 'XMLLayoutFuzzer-wchar_t', 'PatternConverterFuzzer-utf-8', 'PatternParserFuzzer-wchar_t', 'PatternConverterFuzzer-wchar_t', 'HTMLLayoutFuzzer-utf-8', 'JSONLayoutFuzzer-wchar_t', 'JSONLayoutFuzzer-utf-8'] ['HTMLLayoutFuzzer-wchar_t', 'PatternParserFuzzer-utf-8', 'XMLLayoutFuzzer-utf-8', 'XMLLayoutFuzzer-wchar_t', 'PatternConverterFuzzer-utf-8', 'PatternParserFuzzer-wchar_t', 'PatternConverterFuzzer-wchar_t', 'HTMLLayoutFuzzer-utf-8', 'JSONLayoutFuzzer-wchar_t', 'JSONLayoutFuzzer-utf-8']
/src/logging-log4cxx/src/main/cpp/defaultloggerfactory.cpp [] []
/src/logging-log4cxx/src/main/cpp/fulllocationpatternconverter.cpp ['PatternConverterFuzzer-utf-8', 'PatternConverterFuzzer-wchar_t'] ['PatternConverterFuzzer-utf-8', 'PatternConverterFuzzer-wchar_t']
/src/logging-log4cxx/src/main/cpp/configurator.cpp ['PatternLayoutFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t'] ['PatternLayoutFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t']
/src/logging-log4cxx/src/main/include/log4cxx/spi/optionhandler.h ['HTMLLayoutFuzzer-wchar_t', 'XMLLayoutFuzzer-utf-8', 'XMLLayoutFuzzer-wchar_t', 'TimeBasedRollingPolicyFuzzer-utf-8', 'PatternLayoutFuzzer-wchar_t', 'TimeBasedRollingPolicyFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'HTMLLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t', 'JSONLayoutFuzzer-wchar_t', 'JSONLayoutFuzzer-utf-8'] ['HTMLLayoutFuzzer-wchar_t', 'XMLLayoutFuzzer-utf-8', 'XMLLayoutFuzzer-wchar_t', 'TimeBasedRollingPolicyFuzzer-utf-8', 'PatternLayoutFuzzer-wchar_t', 'TimeBasedRollingPolicyFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'HTMLLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t', 'JSONLayoutFuzzer-wchar_t', 'JSONLayoutFuzzer-utf-8']
/src/logging-log4cxx/src/main/cpp/filter.cpp ['DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t'] ['DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t']
/src/logging-log4cxx/src/main/include/log4cxx/rolling/manualtriggeringpolicy.h [] []
/src/logging-log4cxx/src/main/cpp/timezone.cpp ['HTMLLayoutFuzzer-wchar_t', 'PatternConverterFuzzer-utf-8', 'PatternConverterFuzzer-wchar_t', 'HTMLLayoutFuzzer-utf-8'] ['HTMLLayoutFuzzer-wchar_t', 'PatternConverterFuzzer-utf-8', 'PatternConverterFuzzer-wchar_t', 'HTMLLayoutFuzzer-utf-8']
/src/logging-log4cxx/src/main/include/log4cxx/helpers/datagrampacket.h [] []
/src/logging-log4cxx/src/main/cpp/onlyonceerrorhandler.cpp [] []
/src/logging-log4cxx/src/main/include/log4cxx/pattern/datepatternconverter.h [] []
/src/logging-log4cxx/src/main/include/log4cxx/pattern/nameabbreviator.h [] []
/src/logging-log4cxx/src/main/cpp/timebasedrollingpolicy.cpp ['TimeBasedRollingPolicyFuzzer-utf-8', 'PatternLayoutFuzzer-wchar_t', 'TimeBasedRollingPolicyFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t'] ['TimeBasedRollingPolicyFuzzer-utf-8', 'PatternLayoutFuzzer-wchar_t', 'TimeBasedRollingPolicyFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t']
/src/logging-log4cxx/src/main/include/log4cxx/private/odbcappender_priv.h [] []
/src/logging-log4cxx/src/main/include/log4cxx/pattern/propertiespatternconverter.h ['PatternConverterFuzzer-utf-8', 'PatternConverterFuzzer-wchar_t'] ['PatternConverterFuzzer-utf-8', 'PatternConverterFuzzer-wchar_t']
/src/logging-log4cxx/src/main/include/log4cxx/helpers/reader.h [] []
/src/logging-log4cxx/src/main/cpp/file.cpp ['TimeBasedRollingPolicyFuzzer-utf-8', 'PatternLayoutFuzzer-wchar_t', 'TimeBasedRollingPolicyFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t'] ['TimeBasedRollingPolicyFuzzer-utf-8', 'PatternLayoutFuzzer-wchar_t', 'TimeBasedRollingPolicyFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t']
/src/logging-log4cxx/src/main/include/log4cxx/helpers/systemerrwriter.h [] []
/src/logging-log4cxx/src/main/include/log4cxx/rolling/timebasedrollingpolicy.h [] []
/src/logging-log4cxx/src/main/include/log4cxx/filter/levelmatchfilter.h [] []
/src/logging-log4cxx/src/main/include/log4cxx/helpers/datetimedateformat.h [] []
/src/logging-log4cxx/src/main/cpp/messagepatternconverter.cpp ['PatternConverterFuzzer-utf-8', 'PatternConverterFuzzer-wchar_t'] ['PatternConverterFuzzer-utf-8', 'PatternConverterFuzzer-wchar_t']
/src/logging-log4cxx/src/main/include/log4cxx/spi/configurator.h ['PatternLayoutFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t'] ['PatternLayoutFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t']
/src/logging-log4cxx/src/main/cpp/aprsocket.cpp [] []
/src/logging-log4cxx/src/main/cpp/socketappenderskeleton.cpp [] []
/src/logging-log4cxx/src/main/include/log4cxx/pattern/loggingeventpatternconverter.h ['PatternConverterFuzzer-utf-8', 'PatternConverterFuzzer-wchar_t'] ['PatternConverterFuzzer-utf-8', 'PatternConverterFuzzer-wchar_t']
/src/logging-log4cxx/src/main/cpp/inputstream.cpp ['PatternLayoutFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8'] ['PatternLayoutFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8']
/src/logging-log4cxx/src/main/cpp/fileinputstream.cpp ['PatternLayoutFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8'] ['PatternLayoutFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8']
/src/logging-log4cxx/src/main/include/log4cxx/helpers/socket.h [] []
/src/logging-log4cxx/src/main/include/log4cxx/helpers/exception.h ['PatternParserFuzzer-utf-8', 'TimeBasedRollingPolicyFuzzer-utf-8', 'PatternLayoutFuzzer-wchar_t', 'PatternConverterFuzzer-utf-8', 'TimeBasedRollingPolicyFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'PatternParserFuzzer-wchar_t', 'PatternConverterFuzzer-wchar_t', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t'] []
/src/logging-log4cxx/src/main/cpp/levelrangefilter.cpp ['PatternLayoutFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t'] ['PatternLayoutFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t']
/src/logging-log4cxx/src/main/cpp/inetaddress.cpp [] []
/src/logging-log4cxx/src/main/include/log4cxx/spi/errorhandler.h ['DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t'] ['DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t']
/src/logging-log4cxx/src/main/cpp/class.cpp ['TimeBasedRollingPolicyFuzzer-utf-8', 'PatternLayoutFuzzer-wchar_t', 'TimeBasedRollingPolicyFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t'] ['TimeBasedRollingPolicyFuzzer-utf-8', 'PatternLayoutFuzzer-wchar_t', 'TimeBasedRollingPolicyFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t']
/src/logging-log4cxx/src/main/include/log4cxx/rolling/sizebasedtriggeringpolicy.h [] []
/usr/local/bin/../include/c++/v1/__iterator/move_iterator.h [] []
/src/logging-log4cxx/src/main/cpp/consoleappender.cpp ['PatternLayoutFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t'] ['PatternLayoutFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t']
/src/logging-log4cxx/src/main/cpp/levelmatchfilter.cpp ['PatternLayoutFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t'] ['PatternLayoutFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t']
/src/logging-log4cxx/src/main/include/log4cxx/helpers/writer.h [] []
/src/logging-log4cxx/src/main/cpp/serversocket.cpp [] []
/src/logging-log4cxx/src/main/cpp/threadusernamepatternconverter.cpp ['PatternConverterFuzzer-utf-8', 'PatternConverterFuzzer-wchar_t'] ['PatternConverterFuzzer-utf-8', 'PatternConverterFuzzer-wchar_t']
/src/logging-log4cxx/src/main/include/log4cxx/xml/xmllayout.h [] []
/src/logging-log4cxx/src/main/cpp/methodlocationpatternconverter.cpp ['PatternConverterFuzzer-utf-8', 'PatternConverterFuzzer-wchar_t'] ['PatternConverterFuzzer-utf-8', 'PatternConverterFuzzer-wchar_t']
/src/logging-log4cxx/src/main/include/log4cxx/pattern/lineseparatorpatternconverter.h ['PatternConverterFuzzer-utf-8', 'PatternConverterFuzzer-wchar_t'] ['PatternConverterFuzzer-utf-8', 'PatternConverterFuzzer-wchar_t']
/src/logging-log4cxx/src/fuzzers/cpp/DOMConfiguratorFuzzer.cpp ['DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t'] ['DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t']
/src/logging-log4cxx/src/main/cpp/level.cpp ['HTMLLayoutFuzzer-wchar_t', 'PatternParserFuzzer-utf-8', 'XMLLayoutFuzzer-utf-8', 'XMLLayoutFuzzer-wchar_t', 'PatternLayoutFuzzer-wchar_t', 'PatternConverterFuzzer-utf-8', 'PatternLayoutFuzzer-utf-8', 'PatternParserFuzzer-wchar_t', 'PatternConverterFuzzer-wchar_t', 'DOMConfiguratorFuzzer-utf-8', 'HTMLLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t', 'JSONLayoutFuzzer-wchar_t', 'JSONLayoutFuzzer-utf-8'] ['HTMLLayoutFuzzer-wchar_t', 'PatternParserFuzzer-utf-8', 'XMLLayoutFuzzer-utf-8', 'XMLLayoutFuzzer-wchar_t', 'PatternLayoutFuzzer-wchar_t', 'PatternConverterFuzzer-utf-8', 'PatternLayoutFuzzer-utf-8', 'PatternParserFuzzer-wchar_t', 'PatternConverterFuzzer-wchar_t', 'DOMConfiguratorFuzzer-utf-8', 'HTMLLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t', 'JSONLayoutFuzzer-wchar_t', 'JSONLayoutFuzzer-utf-8']
/src/logging-log4cxx/src/main/cpp/charsetencoder.cpp ['PatternLayoutFuzzer-wchar_t', 'TimeBasedRollingPolicyFuzzer-wchar_t', 'PatternParserFuzzer-wchar_t', 'PatternConverterFuzzer-wchar_t', 'DOMConfiguratorFuzzer-wchar_t'] ['PatternLayoutFuzzer-wchar_t', 'TimeBasedRollingPolicyFuzzer-wchar_t', 'PatternParserFuzzer-wchar_t', 'PatternConverterFuzzer-wchar_t', 'DOMConfiguratorFuzzer-wchar_t']
/src/logging-log4cxx/src/main/include/log4cxx/filter/denyallfilter.h [] []
/src/logging-log4cxx/src/main/cpp/fileappender.cpp ['TimeBasedRollingPolicyFuzzer-utf-8', 'PatternLayoutFuzzer-wchar_t', 'TimeBasedRollingPolicyFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t'] ['TimeBasedRollingPolicyFuzzer-utf-8', 'PatternLayoutFuzzer-wchar_t', 'TimeBasedRollingPolicyFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t']
/src/logging-log4cxx/src/main/include/log4cxx/helpers/systemoutwriter.h [] []
/src/logging-log4cxx/src/main/include/log4cxx/helpers/widelife.h ['HTMLLayoutFuzzer-wchar_t', 'PatternParserFuzzer-utf-8', 'XMLLayoutFuzzer-utf-8', 'XMLLayoutFuzzer-wchar_t', 'TimeBasedRollingPolicyFuzzer-utf-8', 'PatternLayoutFuzzer-wchar_t', 'PatternConverterFuzzer-utf-8', 'TimeBasedRollingPolicyFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'PatternParserFuzzer-wchar_t', 'PatternConverterFuzzer-wchar_t', 'DOMConfiguratorFuzzer-utf-8', 'HTMLLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t', 'JSONLayoutFuzzer-wchar_t', 'JSONLayoutFuzzer-utf-8'] ['HTMLLayoutFuzzer-wchar_t', 'PatternParserFuzzer-utf-8', 'XMLLayoutFuzzer-utf-8', 'XMLLayoutFuzzer-wchar_t', 'TimeBasedRollingPolicyFuzzer-utf-8', 'PatternLayoutFuzzer-wchar_t', 'PatternConverterFuzzer-utf-8', 'TimeBasedRollingPolicyFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'PatternParserFuzzer-wchar_t', 'PatternConverterFuzzer-wchar_t', 'DOMConfiguratorFuzzer-utf-8', 'HTMLLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t', 'JSONLayoutFuzzer-wchar_t', 'JSONLayoutFuzzer-utf-8']
/src/logging-log4cxx/src/main/include/log4cxx/helpers/outputstream.h [] []
/src/logging-log4cxx/src/main/include/log4cxx/pattern/ndcpatternconverter.h ['PatternConverterFuzzer-utf-8', 'PatternConverterFuzzer-wchar_t'] ['PatternConverterFuzzer-utf-8', 'PatternConverterFuzzer-wchar_t']
/src/logging-log4cxx/src/main/include/log4cxx/pattern/mdcpatternconverter.h [] []
/src/logging-log4cxx/src/main/include/log4cxx/pattern/shortfilelocationpatternconverter.h [] []
/src/logging-log4cxx/src/main/cpp/system.cpp ['PatternParserFuzzer-utf-8', 'TimeBasedRollingPolicyFuzzer-utf-8', 'PatternLayoutFuzzer-wchar_t', 'PatternConverterFuzzer-utf-8', 'TimeBasedRollingPolicyFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'PatternParserFuzzer-wchar_t', 'PatternConverterFuzzer-wchar_t', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t'] ['PatternParserFuzzer-utf-8', 'TimeBasedRollingPolicyFuzzer-utf-8', 'PatternLayoutFuzzer-wchar_t', 'PatternConverterFuzzer-utf-8', 'TimeBasedRollingPolicyFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'PatternParserFuzzer-wchar_t', 'PatternConverterFuzzer-wchar_t', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t']
/src/logging-log4cxx/src/main/cpp/aprdatagramsocket.cpp [] []
/src/logging-log4cxx/src/main/cpp/ndcpatternconverter.cpp ['PatternConverterFuzzer-utf-8', 'PatternConverterFuzzer-wchar_t'] ['PatternConverterFuzzer-utf-8', 'PatternConverterFuzzer-wchar_t']
/src/logging-log4cxx/src/main/cpp/aprserversocket.cpp [] []
/src/logging-log4cxx/src/main/include/log4cxx/helpers/object.h ['HTMLLayoutFuzzer-wchar_t', 'PatternParserFuzzer-utf-8', 'XMLLayoutFuzzer-utf-8', 'XMLLayoutFuzzer-wchar_t', 'TimeBasedRollingPolicyFuzzer-utf-8', 'PatternLayoutFuzzer-wchar_t', 'PatternConverterFuzzer-utf-8', 'TimeBasedRollingPolicyFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'PatternParserFuzzer-wchar_t', 'PatternConverterFuzzer-wchar_t', 'DOMConfiguratorFuzzer-utf-8', 'HTMLLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t', 'JSONLayoutFuzzer-wchar_t', 'JSONLayoutFuzzer-utf-8'] ['HTMLLayoutFuzzer-wchar_t', 'PatternParserFuzzer-utf-8', 'XMLLayoutFuzzer-utf-8', 'XMLLayoutFuzzer-wchar_t', 'TimeBasedRollingPolicyFuzzer-utf-8', 'PatternLayoutFuzzer-wchar_t', 'PatternConverterFuzzer-utf-8', 'TimeBasedRollingPolicyFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'PatternParserFuzzer-wchar_t', 'PatternConverterFuzzer-wchar_t', 'DOMConfiguratorFuzzer-utf-8', 'HTMLLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t', 'JSONLayoutFuzzer-wchar_t', 'JSONLayoutFuzzer-utf-8']
/src/logging-log4cxx/src/main/include/log4cxx/xml/domconfigurator.h ['DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t'] ['DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t']
/src/logging-log4cxx/src/main/cpp/filewatchdog.cpp [] []
/src/logging-log4cxx/src/main/include/log4cxx/pattern/namepatternconverter.h ['PatternConverterFuzzer-utf-8', 'PatternConverterFuzzer-wchar_t'] ['PatternConverterFuzzer-utf-8', 'PatternConverterFuzzer-wchar_t']
/src/logging-log4cxx/src/main/include/log4cxx/spi/appenderattachable.h ['DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t'] ['DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t']
/src/logging-log4cxx/src/main/cpp/triggeringpolicy.cpp ['TimeBasedRollingPolicyFuzzer-utf-8', 'PatternLayoutFuzzer-wchar_t', 'TimeBasedRollingPolicyFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t'] ['TimeBasedRollingPolicyFuzzer-utf-8', 'PatternLayoutFuzzer-wchar_t', 'TimeBasedRollingPolicyFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t']
/src/logging-log4cxx/src/main/cpp/reader.cpp [] []
/src/logging-log4cxx/src/main/include/log4cxx/pattern/linelocationpatternconverter.h ['PatternConverterFuzzer-utf-8', 'PatternConverterFuzzer-wchar_t'] ['PatternConverterFuzzer-utf-8', 'PatternConverterFuzzer-wchar_t']
/src/logging-log4cxx/src/main/include/log4cxx/patternlayout.h [] []
/src/logging-log4cxx/src/main/cpp/formattinginfo.cpp ['PatternParserFuzzer-utf-8', 'PatternParserFuzzer-wchar_t'] ['PatternParserFuzzer-utf-8', 'PatternParserFuzzer-wchar_t']
/src/logging-log4cxx/src/main/cpp/rootlogger.cpp [] []
/src/logging-log4cxx/src/main/cpp/patternparser.cpp ['PatternParserFuzzer-utf-8', 'PatternParserFuzzer-wchar_t'] ['PatternParserFuzzer-utf-8', 'PatternParserFuzzer-wchar_t']
/src/logging-log4cxx/src/main/cpp/syslogappender.cpp ['PatternLayoutFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t'] ['PatternLayoutFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t']
/src/logging-log4cxx/src/main/cpp/domconfigurator.cpp ['PatternLayoutFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t'] ['PatternLayoutFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t']
/src/logging-log4cxx/src/main/cpp/integerpatternconverter.cpp [] []
/src/logging-log4cxx/src/main/include/log4cxx/pattern/threadusernamepatternconverter.h ['PatternConverterFuzzer-utf-8', 'PatternConverterFuzzer-wchar_t'] ['PatternConverterFuzzer-utf-8', 'PatternConverterFuzzer-wchar_t']
/src/logging-log4cxx/src/main/cpp/appenderattachableimpl.cpp ['TimeBasedRollingPolicyFuzzer-utf-8', 'PatternLayoutFuzzer-wchar_t', 'TimeBasedRollingPolicyFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t'] ['TimeBasedRollingPolicyFuzzer-utf-8', 'PatternLayoutFuzzer-wchar_t', 'TimeBasedRollingPolicyFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t']
/src/logging-log4cxx/src/main/include/log4cxx/private/fileappender_priv.h [] []
/src/logging-log4cxx/src/main/cpp/sizebasedtriggeringpolicy.cpp ['PatternLayoutFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t'] ['PatternLayoutFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t']
/src/logging-log4cxx/src/main/include/log4cxx/helpers/charsetencoder.h ['PatternLayoutFuzzer-wchar_t', 'TimeBasedRollingPolicyFuzzer-wchar_t', 'PatternParserFuzzer-wchar_t', 'PatternConverterFuzzer-wchar_t', 'DOMConfiguratorFuzzer-wchar_t'] ['PatternLayoutFuzzer-wchar_t', 'TimeBasedRollingPolicyFuzzer-wchar_t', 'PatternParserFuzzer-wchar_t', 'PatternConverterFuzzer-wchar_t', 'DOMConfiguratorFuzzer-wchar_t']
/src/logging-log4cxx/src/main/include/log4cxx/spi/defaultrepositoryselector.h [] []
/src/logging-log4cxx/src/main/cpp/simpledateformat.cpp ['HTMLLayoutFuzzer-wchar_t', 'HTMLLayoutFuzzer-utf-8', 'JSONLayoutFuzzer-wchar_t', 'JSONLayoutFuzzer-utf-8'] ['HTMLLayoutFuzzer-wchar_t', 'HTMLLayoutFuzzer-utf-8', 'JSONLayoutFuzzer-wchar_t', 'JSONLayoutFuzzer-utf-8']
/src/logging-log4cxx/src/main/include/log4cxx/net/telnetappender.h [] []
/src/logging-log4cxx/src/main/include/log4cxx/rolling/zipcompressaction.h [] []
/src/logging-log4cxx/src/main/cpp/socket.cpp [] []
/src/logging-log4cxx/src/main/include/log4cxx/varia/fallbackerrorhandler.h [] []
/src/logging-log4cxx/src/main/include/log4cxx/defaultloggerfactory.h ['PatternLayoutFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8'] ['PatternLayoutFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8']
/src/logging-log4cxx/src/main/include/log4cxx/jsonlayout.h [] []
/src/logging-log4cxx/src/main/cpp/exception.cpp ['PatternParserFuzzer-utf-8', 'TimeBasedRollingPolicyFuzzer-utf-8', 'PatternLayoutFuzzer-wchar_t', 'PatternConverterFuzzer-utf-8', 'TimeBasedRollingPolicyFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'PatternParserFuzzer-wchar_t', 'PatternConverterFuzzer-wchar_t', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t'] ['PatternParserFuzzer-utf-8', 'TimeBasedRollingPolicyFuzzer-utf-8', 'PatternLayoutFuzzer-wchar_t', 'PatternConverterFuzzer-utf-8', 'TimeBasedRollingPolicyFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'PatternParserFuzzer-wchar_t', 'PatternConverterFuzzer-wchar_t', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t']
/src/logging-log4cxx/src/main/cpp/classnamepatternconverter.cpp ['PatternConverterFuzzer-utf-8', 'PatternConverterFuzzer-wchar_t'] ['PatternConverterFuzzer-utf-8', 'PatternConverterFuzzer-wchar_t']
/src/logging-log4cxx/src/main/include/log4cxx/pattern/levelpatternconverter.h ['PatternConverterFuzzer-utf-8', 'PatternConverterFuzzer-wchar_t'] ['PatternConverterFuzzer-utf-8', 'PatternConverterFuzzer-wchar_t']
/src/logging-log4cxx/src/main/cpp/filelocationpatternconverter.cpp [] []
/src/logging-log4cxx/src/main/include/log4cxx/net/xmlsocketappender.h [] []
/src/logging-log4cxx/src/main/cpp/propertysetter.cpp ['PatternLayoutFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t'] ['PatternLayoutFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t']
/src/logging-log4cxx/src/fuzzers/cpp/JSONLayoutFuzzer.cpp ['JSONLayoutFuzzer-wchar_t', 'JSONLayoutFuzzer-utf-8'] ['JSONLayoutFuzzer-wchar_t', 'JSONLayoutFuzzer-utf-8']
/src/logging-log4cxx/src/main/cpp/loggerpatternconverter.cpp ['PatternConverterFuzzer-utf-8', 'PatternConverterFuzzer-wchar_t'] ['PatternConverterFuzzer-utf-8', 'PatternConverterFuzzer-wchar_t']
/src/logging-log4cxx/src/main/include/log4cxx/propertyconfigurator.h [] []
/src/logging-log4cxx/src/main/cpp/patternconverter.cpp ['PatternConverterFuzzer-utf-8', 'PatternConverterFuzzer-wchar_t'] ['PatternConverterFuzzer-utf-8', 'PatternConverterFuzzer-wchar_t']
/src/logging-log4cxx/src/main/include/log4cxx/pattern/fulllocationpatternconverter.h ['PatternConverterFuzzer-utf-8', 'PatternConverterFuzzer-wchar_t'] ['PatternConverterFuzzer-utf-8', 'PatternConverterFuzzer-wchar_t']
/src/logging-log4cxx/src/main/include/log4cxx/helpers/datagramsocket.h [] []
/src/logging-log4cxx/src/main/include/log4cxx/helpers/absolutetimedateformat.h [] []
/usr/local/bin/../include/c++/v1/stdexcept [] []
/src/logging-log4cxx/src/main/cpp/pool.cpp ['HTMLLayoutFuzzer-wchar_t', 'PatternParserFuzzer-utf-8', 'XMLLayoutFuzzer-utf-8', 'XMLLayoutFuzzer-wchar_t', 'TimeBasedRollingPolicyFuzzer-utf-8', 'PatternLayoutFuzzer-wchar_t', 'PatternConverterFuzzer-utf-8', 'TimeBasedRollingPolicyFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'PatternParserFuzzer-wchar_t', 'PatternConverterFuzzer-wchar_t', 'DOMConfiguratorFuzzer-utf-8', 'HTMLLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t', 'JSONLayoutFuzzer-wchar_t', 'JSONLayoutFuzzer-utf-8'] ['HTMLLayoutFuzzer-wchar_t', 'PatternParserFuzzer-utf-8', 'XMLLayoutFuzzer-utf-8', 'XMLLayoutFuzzer-wchar_t', 'TimeBasedRollingPolicyFuzzer-utf-8', 'PatternLayoutFuzzer-wchar_t', 'PatternConverterFuzzer-utf-8', 'PatternLayoutFuzzer-utf-8', 'PatternParserFuzzer-wchar_t', 'PatternConverterFuzzer-wchar_t', 'DOMConfiguratorFuzzer-utf-8', 'HTMLLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t', 'JSONLayoutFuzzer-wchar_t', 'JSONLayoutFuzzer-utf-8']
/src/logging-log4cxx/src/main/include/log4cxx/private/writerappender_priv.h [] []
/src/logging-log4cxx/src/main/include/log4cxx/pattern/classnamepatternconverter.h ['PatternConverterFuzzer-utf-8', 'PatternConverterFuzzer-wchar_t'] ['PatternConverterFuzzer-utf-8', 'PatternConverterFuzzer-wchar_t']
/src/logging-log4cxx/src/main/include/log4cxx/helpers/threadutility.h ['TimeBasedRollingPolicyFuzzer-utf-8', 'TimeBasedRollingPolicyFuzzer-wchar_t'] []
/src/logging-log4cxx/src/main/cpp/asyncappender.cpp ['PatternLayoutFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t'] ['PatternLayoutFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t']
/src/logging-log4cxx/src/main/include/log4cxx/private/string_c11.h ['DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t'] ['DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t']
/src/logging-log4cxx/src/main/cpp/telnetappender.cpp ['PatternLayoutFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t'] ['PatternLayoutFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t']
/src/logging-log4cxx/src/fuzzers/cpp/TimeBasedRollingPolicyFuzzer.cpp ['TimeBasedRollingPolicyFuzzer-utf-8', 'TimeBasedRollingPolicyFuzzer-wchar_t'] ['TimeBasedRollingPolicyFuzzer-utf-8']
/src/logging-log4cxx/src/main/include/log4cxx/pattern/literalpatternconverter.h [] []
/src/logging-log4cxx/src/main/include/log4cxx/net/socketappenderskeleton.h [] []
/src/logging-log4cxx/src/main/include/log4cxx/spi/loggerrepository.h [] []
/src/logging-log4cxx/src/main/include/log4cxx/rolling/gzcompressaction.h [] []
/src/logging-log4cxx/src/main/cpp/mdc.cpp ['HTMLLayoutFuzzer-wchar_t', 'XMLLayoutFuzzer-utf-8', 'XMLLayoutFuzzer-wchar_t', 'PatternConverterFuzzer-utf-8', 'PatternConverterFuzzer-wchar_t', 'HTMLLayoutFuzzer-utf-8', 'JSONLayoutFuzzer-wchar_t', 'JSONLayoutFuzzer-utf-8'] ['HTMLLayoutFuzzer-wchar_t', 'XMLLayoutFuzzer-utf-8', 'XMLLayoutFuzzer-wchar_t', 'PatternConverterFuzzer-utf-8', 'PatternConverterFuzzer-wchar_t', 'HTMLLayoutFuzzer-utf-8', 'JSONLayoutFuzzer-wchar_t', 'JSONLayoutFuzzer-utf-8']
/src/logging-log4cxx/src/main/cpp/stringtokenizer.cpp ['PatternLayoutFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8'] ['PatternLayoutFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8']
/src/logging-log4cxx/src/main/include/log4cxx/rolling/action.h [] []
/src/logging-log4cxx/src/main/include/log4cxx/net/smtpappender.h ['DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t'] ['DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t']
/src/logging-log4cxx/src/cmake/LibFuzzerTest.cpp ['/src/logging-log4cxx/src/cmake/LibFuzzerTest.cpp', '/src/logging-log4cxx/src/cmake/LibFuzzerTest.cpp'] ['/src/logging-log4cxx/src/cmake/LibFuzzerTest.cpp', '/src/logging-log4cxx/src/cmake/LibFuzzerTest.cpp']
/src/logging-log4cxx/src/main/cpp/date.cpp ['HTMLLayoutFuzzer-wchar_t', 'PatternParserFuzzer-utf-8', 'TimeBasedRollingPolicyFuzzer-utf-8', 'PatternLayoutFuzzer-wchar_t', 'PatternConverterFuzzer-utf-8', 'TimeBasedRollingPolicyFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'PatternParserFuzzer-wchar_t', 'PatternConverterFuzzer-wchar_t', 'DOMConfiguratorFuzzer-utf-8', 'HTMLLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t'] ['HTMLLayoutFuzzer-wchar_t', 'PatternParserFuzzer-utf-8', 'TimeBasedRollingPolicyFuzzer-utf-8', 'PatternLayoutFuzzer-wchar_t', 'PatternConverterFuzzer-utf-8', 'TimeBasedRollingPolicyFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'PatternParserFuzzer-wchar_t', 'PatternConverterFuzzer-wchar_t', 'DOMConfiguratorFuzzer-utf-8', 'HTMLLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t']
/src/logging-log4cxx/src/main/include/log4cxx/pattern/methodlocationpatternconverter.h ['PatternConverterFuzzer-utf-8', 'PatternConverterFuzzer-wchar_t'] ['PatternConverterFuzzer-utf-8', 'PatternConverterFuzzer-wchar_t']
/src/logging-log4cxx/src/main/cpp/rolloverdescription.cpp ['TimeBasedRollingPolicyFuzzer-utf-8', 'TimeBasedRollingPolicyFuzzer-wchar_t'] ['TimeBasedRollingPolicyFuzzer-utf-8', 'TimeBasedRollingPolicyFuzzer-wchar_t']
/src/logging-log4cxx/src/main/cpp/manualtriggeringpolicy.cpp ['PatternLayoutFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t'] ['PatternLayoutFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t']
/src/logging-log4cxx/src/main/include/log4cxx/private/action_priv.h [] []
/src/logging-log4cxx/src/main/cpp/literalpatternconverter.cpp ['PatternParserFuzzer-utf-8', 'PatternParserFuzzer-wchar_t'] ['PatternParserFuzzer-utf-8', 'PatternParserFuzzer-wchar_t']
/src/logging-log4cxx/src/fuzzers/cpp/PatternConverterFuzzer.cpp ['PatternConverterFuzzer-utf-8', 'PatternConverterFuzzer-wchar_t'] ['PatternConverterFuzzer-utf-8', 'PatternConverterFuzzer-wchar_t']
/src/logging-log4cxx/src/main/include/log4cxx/helpers/singletonholder.h ['TimeBasedRollingPolicyFuzzer-utf-8', 'PatternLayoutFuzzer-wchar_t', 'TimeBasedRollingPolicyFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t'] ['TimeBasedRollingPolicyFuzzer-utf-8', 'PatternLayoutFuzzer-wchar_t', 'TimeBasedRollingPolicyFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t']
/src/logging-log4cxx/src/main/cpp/systemoutwriter.cpp [] []
/src/logging-log4cxx/src/main/cpp/throwableinformationpatternconverter.cpp ['PatternConverterFuzzer-utf-8', 'PatternConverterFuzzer-wchar_t'] ['PatternConverterFuzzer-utf-8', 'PatternConverterFuzzer-wchar_t']
/src/logging-log4cxx/src/main/cpp/colorstartpatternconverter.cpp [] []
/src/logging-log4cxx/src/main/cpp/propertyconfigurator.cpp ['PatternLayoutFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t'] ['PatternLayoutFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t']
/src/logging-log4cxx/src/main/cpp/filerenameaction.cpp [] []
/src/logging-log4cxx/src/main/cpp/outputstreamwriter.cpp [] []
/src/logging-log4cxx/src/main/cpp/threadspecificdata.cpp ['HTMLLayoutFuzzer-wchar_t', 'XMLLayoutFuzzer-utf-8', 'XMLLayoutFuzzer-wchar_t', 'PatternConverterFuzzer-utf-8', 'PatternConverterFuzzer-wchar_t', 'HTMLLayoutFuzzer-utf-8', 'JSONLayoutFuzzer-wchar_t', 'JSONLayoutFuzzer-utf-8'] ['HTMLLayoutFuzzer-wchar_t', 'XMLLayoutFuzzer-utf-8', 'XMLLayoutFuzzer-wchar_t', 'PatternConverterFuzzer-utf-8', 'PatternConverterFuzzer-wchar_t', 'HTMLLayoutFuzzer-utf-8', 'JSONLayoutFuzzer-wchar_t', 'JSONLayoutFuzzer-utf-8']
/src/logging-log4cxx/src/main/include/log4cxx/private/aprserversocket.h [] []
/src/logging-log4cxx/src/main/include/log4cxx/rolling/fixedwindowrollingpolicy.h [] []
/src/logging-log4cxx/src/main/include/log4cxx/pattern/colorendpatternconverter.h [] []
/src/logging-log4cxx/src/main/cpp/threadpatternconverter.cpp ['PatternConverterFuzzer-utf-8', 'PatternConverterFuzzer-wchar_t'] ['PatternConverterFuzzer-utf-8', 'PatternConverterFuzzer-wchar_t']
/src/logging-log4cxx/src/main/include/log4cxx/helpers/fileoutputstream.h [] []
/src/logging-log4cxx/src/main/cpp/ndc.cpp ['HTMLLayoutFuzzer-wchar_t', 'XMLLayoutFuzzer-utf-8', 'XMLLayoutFuzzer-wchar_t', 'PatternConverterFuzzer-utf-8', 'PatternConverterFuzzer-wchar_t', 'HTMLLayoutFuzzer-utf-8', 'JSONLayoutFuzzer-wchar_t', 'JSONLayoutFuzzer-utf-8'] ['HTMLLayoutFuzzer-wchar_t', 'XMLLayoutFuzzer-utf-8', 'XMLLayoutFuzzer-wchar_t', 'PatternConverterFuzzer-utf-8', 'PatternConverterFuzzer-wchar_t', 'HTMLLayoutFuzzer-utf-8', 'JSONLayoutFuzzer-wchar_t', 'JSONLayoutFuzzer-utf-8']
/src/logging-log4cxx/src/main/include/log4cxx/helpers/aprinitializer.h ['TimeBasedRollingPolicyFuzzer-utf-8', 'PatternLayoutFuzzer-wchar_t', 'TimeBasedRollingPolicyFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t'] ['TimeBasedRollingPolicyFuzzer-utf-8', 'PatternLayoutFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t']
/src/logging-log4cxx/src/main/cpp/filedatepatternconverter.cpp [] []
/src/logging-log4cxx/src/main/cpp/gzcompressaction.cpp [] []
/src/logging-log4cxx/src/main/cpp/simplelayout.cpp ['PatternLayoutFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t'] ['PatternLayoutFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t']
/src/logging-log4cxx/src/main/cpp/stringmatchfilter.cpp ['PatternLayoutFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t'] ['PatternLayoutFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t']
/src/logging-log4cxx/src/main/include/log4cxx/helpers/date.h [] []
/src/logging-log4cxx/src/main/cpp/logger.cpp ['TimeBasedRollingPolicyFuzzer-utf-8', 'PatternLayoutFuzzer-wchar_t', 'TimeBasedRollingPolicyFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t'] ['TimeBasedRollingPolicyFuzzer-utf-8', 'PatternLayoutFuzzer-wchar_t', 'TimeBasedRollingPolicyFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t']
/src/logging-log4cxx/src/main/include/log4cxx/private/socket_priv.h [] []
/src/logging-log4cxx/src/main/cpp/bufferedwriter.cpp [] []
/src/logging-log4cxx/src/main/cpp/loggingeventpatternconverter.cpp ['PatternConverterFuzzer-utf-8', 'PatternConverterFuzzer-wchar_t'] ['PatternConverterFuzzer-utf-8', 'PatternConverterFuzzer-wchar_t']
/src/logging-log4cxx/src/main/cpp/socketoutputstream.cpp [] []
/src/logging-log4cxx/src/main/include/log4cxx/pattern/filelocationpatternconverter.h [] []
/src/logging-log4cxx/src/main/cpp/odbcappender.cpp ['PatternLayoutFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t'] ['PatternLayoutFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t']
/src/logging-log4cxx/src/main/cpp/datagramsocket.cpp [] []
/src/logging-log4cxx/src/fuzzers/cpp/XMLLayoutFuzzer.cpp ['XMLLayoutFuzzer-utf-8', 'XMLLayoutFuzzer-wchar_t'] ['XMLLayoutFuzzer-utf-8', 'XMLLayoutFuzzer-wchar_t']
/src/logging-log4cxx/src/main/include/log4cxx/writerappender.h [] []
/usr/local/bin/../include/c++/v1/string [] []
/src/logging-log4cxx/src/main/include/log4cxx/appenderskeleton.h ['TimeBasedRollingPolicyFuzzer-utf-8', 'TimeBasedRollingPolicyFuzzer-wchar_t', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t'] ['TimeBasedRollingPolicyFuzzer-utf-8', 'TimeBasedRollingPolicyFuzzer-wchar_t', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t']
/src/logging-log4cxx/src/main/include/log4cxx/pattern/loggerpatternconverter.h ['PatternConverterFuzzer-utf-8', 'PatternConverterFuzzer-wchar_t'] ['PatternConverterFuzzer-utf-8', 'PatternConverterFuzzer-wchar_t']
/src/logging-log4cxx/src/main/include/log4cxx/helpers/iso8601dateformat.h [] []
/src/logging-log4cxx/src/main/include/log4cxx/spi/repositoryselector.h ['TimeBasedRollingPolicyFuzzer-utf-8', 'PatternLayoutFuzzer-wchar_t', 'TimeBasedRollingPolicyFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t'] ['TimeBasedRollingPolicyFuzzer-utf-8', 'PatternLayoutFuzzer-wchar_t', 'TimeBasedRollingPolicyFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t']
/src/logging-log4cxx/src/main/include/log4cxx/layout.h ['HTMLLayoutFuzzer-wchar_t', 'XMLLayoutFuzzer-utf-8', 'XMLLayoutFuzzer-wchar_t', 'TimeBasedRollingPolicyFuzzer-utf-8', 'PatternLayoutFuzzer-wchar_t', 'TimeBasedRollingPolicyFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'HTMLLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t', 'JSONLayoutFuzzer-wchar_t', 'JSONLayoutFuzzer-utf-8'] ['HTMLLayoutFuzzer-wchar_t', 'XMLLayoutFuzzer-utf-8', 'XMLLayoutFuzzer-wchar_t', 'TimeBasedRollingPolicyFuzzer-utf-8', 'PatternLayoutFuzzer-wchar_t', 'TimeBasedRollingPolicyFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'HTMLLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t', 'JSONLayoutFuzzer-wchar_t', 'JSONLayoutFuzzer-utf-8']
/src/logging-log4cxx/src/main/include/log4cxx/level.h ['TimeBasedRollingPolicyFuzzer-utf-8', 'PatternLayoutFuzzer-wchar_t', 'TimeBasedRollingPolicyFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8'] ['TimeBasedRollingPolicyFuzzer-utf-8', 'PatternLayoutFuzzer-wchar_t', 'TimeBasedRollingPolicyFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8']
/src/logging-log4cxx/src/main/include/log4cxx/config/propertysetter.h ['PatternLayoutFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t'] []
/src/logging-log4cxx/src/main/cpp/loglog.cpp ['PatternParserFuzzer-utf-8', 'TimeBasedRollingPolicyFuzzer-utf-8', 'PatternLayoutFuzzer-wchar_t', 'PatternConverterFuzzer-utf-8', 'TimeBasedRollingPolicyFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'PatternParserFuzzer-wchar_t', 'PatternConverterFuzzer-wchar_t', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t'] ['PatternParserFuzzer-utf-8', 'TimeBasedRollingPolicyFuzzer-utf-8', 'PatternLayoutFuzzer-wchar_t', 'PatternConverterFuzzer-utf-8', 'TimeBasedRollingPolicyFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'PatternParserFuzzer-wchar_t', 'PatternConverterFuzzer-wchar_t', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t']
/src/logging-log4cxx/src/main/include/log4cxx/private/patternconverter_priv.h [] []
/src/logging-log4cxx/src/main/cpp/properties.cpp ['PatternLayoutFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t'] ['PatternLayoutFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t']
/src/logging-log4cxx/src/main/cpp/transform.cpp ['HTMLLayoutFuzzer-wchar_t', 'XMLLayoutFuzzer-utf-8', 'XMLLayoutFuzzer-wchar_t', 'HTMLLayoutFuzzer-utf-8'] ['HTMLLayoutFuzzer-wchar_t', 'XMLLayoutFuzzer-utf-8', 'XMLLayoutFuzzer-wchar_t', 'HTMLLayoutFuzzer-utf-8']
/src/logging-log4cxx/src/main/include/log4cxx/fileappender.h [] []
/src/logging-log4cxx/src/main/cpp/inputstreamreader.cpp [] []
/src/logging-log4cxx/src/main/include/log4cxx/spi/loggerfactory.h ['PatternLayoutFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t'] ['PatternLayoutFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t']
/src/logging-log4cxx/src/main/cpp/shortfilelocationpatternconverter.cpp [] []
/src/logging-log4cxx/src/main/cpp/layout.cpp ['HTMLLayoutFuzzer-wchar_t', 'XMLLayoutFuzzer-utf-8', 'XMLLayoutFuzzer-wchar_t', 'TimeBasedRollingPolicyFuzzer-utf-8', 'PatternLayoutFuzzer-wchar_t', 'TimeBasedRollingPolicyFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'HTMLLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t', 'JSONLayoutFuzzer-wchar_t', 'JSONLayoutFuzzer-utf-8'] ['HTMLLayoutFuzzer-wchar_t', 'XMLLayoutFuzzer-utf-8', 'XMLLayoutFuzzer-wchar_t', 'TimeBasedRollingPolicyFuzzer-utf-8', 'PatternLayoutFuzzer-wchar_t', 'TimeBasedRollingPolicyFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'HTMLLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t', 'JSONLayoutFuzzer-wchar_t', 'JSONLayoutFuzzer-utf-8']
/src/logging-log4cxx/src/fuzzers/cpp/PatternParserFuzzer.cpp ['PatternParserFuzzer-utf-8', 'PatternParserFuzzer-wchar_t'] ['PatternParserFuzzer-utf-8', 'PatternParserFuzzer-wchar_t']
/src/logging-log4cxx/src/main/cpp/bytebuffer.cpp ['HTMLLayoutFuzzer-wchar_t', 'XMLLayoutFuzzer-wchar_t', 'TimeBasedRollingPolicyFuzzer-utf-8', 'PatternLayoutFuzzer-wchar_t', 'TimeBasedRollingPolicyFuzzer-wchar_t', 'PatternParserFuzzer-wchar_t', 'PatternConverterFuzzer-wchar_t', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t', 'JSONLayoutFuzzer-wchar_t'] ['HTMLLayoutFuzzer-wchar_t', 'XMLLayoutFuzzer-wchar_t', 'TimeBasedRollingPolicyFuzzer-utf-8', 'PatternLayoutFuzzer-wchar_t', 'PatternParserFuzzer-wchar_t', 'PatternConverterFuzzer-wchar_t', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t', 'JSONLayoutFuzzer-wchar_t']
/src/logging-log4cxx/src/main/include/log4cxx/pattern/throwableinformationpatternconverter.h ['PatternConverterFuzzer-utf-8', 'PatternConverterFuzzer-wchar_t'] ['PatternConverterFuzzer-utf-8', 'PatternConverterFuzzer-wchar_t']
/src/logging-log4cxx/src/main/include/log4cxx/logger.h ['TimeBasedRollingPolicyFuzzer-utf-8', 'PatternLayoutFuzzer-wchar_t', 'TimeBasedRollingPolicyFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8'] ['TimeBasedRollingPolicyFuzzer-utf-8', 'PatternLayoutFuzzer-wchar_t', 'TimeBasedRollingPolicyFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8']
/src/logging-log4cxx/src/main/include/log4cxx/rolling/triggeringpolicy.h ['TimeBasedRollingPolicyFuzzer-utf-8', 'PatternLayoutFuzzer-wchar_t', 'TimeBasedRollingPolicyFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t'] ['TimeBasedRollingPolicyFuzzer-utf-8', 'PatternLayoutFuzzer-wchar_t', 'TimeBasedRollingPolicyFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t']
/src/logging-log4cxx/src/main/cpp/writer.cpp [] []
/src/logging-log4cxx/src/main/cpp/cyclicbuffer.cpp [] []
/src/logging-log4cxx/src/main/cpp/rollingpolicy.cpp ['PatternLayoutFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t'] ['PatternLayoutFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t']
/src/logging-log4cxx/src/main/cpp/namepatternconverter.cpp ['PatternConverterFuzzer-utf-8', 'PatternConverterFuzzer-wchar_t'] ['PatternConverterFuzzer-utf-8', 'PatternConverterFuzzer-wchar_t']
/src/logging-log4cxx/src/main/cpp/htmllayout.cpp ['HTMLLayoutFuzzer-wchar_t', 'PatternLayoutFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'HTMLLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t'] ['HTMLLayoutFuzzer-wchar_t', 'PatternLayoutFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'HTMLLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t']
/src/logging-log4cxx/src/main/include/log4cxx/helpers/threadspecificdata.h [] []
/src/logging-log4cxx/src/main/include/log4cxx/helpers/socketoutputstream.h [] []
/src/logging-log4cxx/src/main/include/log4cxx/pattern/integerpatternconverter.h [] []
/src/logging-log4cxx/src/main/include/log4cxx/helpers/inputstream.h [] []
/src/logging-log4cxx/src/main/include/log4cxx/helpers/outputstreamwriter.h [] []
/src/logging-log4cxx/src/main/cpp/fileoutputstream.cpp [] []
/src/logging-log4cxx/src/main/include/log4cxx/pattern/relativetimepatternconverter.h ['PatternConverterFuzzer-utf-8', 'PatternConverterFuzzer-wchar_t'] ['PatternConverterFuzzer-utf-8', 'PatternConverterFuzzer-wchar_t']
/src/logging-log4cxx/src/main/include/log4cxx/spi/filter.h ['DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t'] ['DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t']
/src/logging-log4cxx/src/main/cpp/strftimedateformat.cpp [] []
/src/logging-log4cxx/src/main/cpp/charsetdecoder.cpp ['HTMLLayoutFuzzer-wchar_t', 'XMLLayoutFuzzer-wchar_t', 'PatternLayoutFuzzer-wchar_t', 'TimeBasedRollingPolicyFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'PatternParserFuzzer-wchar_t', 'PatternConverterFuzzer-wchar_t', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t', 'JSONLayoutFuzzer-wchar_t'] ['HTMLLayoutFuzzer-wchar_t', 'XMLLayoutFuzzer-wchar_t', 'PatternLayoutFuzzer-wchar_t', 'TimeBasedRollingPolicyFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'PatternParserFuzzer-wchar_t', 'PatternConverterFuzzer-wchar_t', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t', 'JSONLayoutFuzzer-wchar_t']
/src/logging-log4cxx/src/main/cpp/hierarchy.cpp [] []
/src/logging-log4cxx/src/main/include/log4cxx/consoleappender.h [] []
/src/logging-log4cxx/src/main/cpp/optionconverter.cpp ['HTMLLayoutFuzzer-wchar_t', 'PatternParserFuzzer-utf-8', 'TimeBasedRollingPolicyFuzzer-utf-8', 'PatternLayoutFuzzer-wchar_t', 'PatternConverterFuzzer-utf-8', 'TimeBasedRollingPolicyFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'PatternParserFuzzer-wchar_t', 'PatternConverterFuzzer-wchar_t', 'DOMConfiguratorFuzzer-utf-8', 'HTMLLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t', 'JSONLayoutFuzzer-wchar_t', 'JSONLayoutFuzzer-utf-8'] ['HTMLLayoutFuzzer-wchar_t', 'PatternParserFuzzer-utf-8', 'TimeBasedRollingPolicyFuzzer-utf-8', 'PatternLayoutFuzzer-wchar_t', 'PatternConverterFuzzer-utf-8', 'TimeBasedRollingPolicyFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'PatternParserFuzzer-wchar_t', 'PatternConverterFuzzer-wchar_t', 'DOMConfiguratorFuzzer-utf-8', 'HTMLLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t', 'JSONLayoutFuzzer-wchar_t', 'JSONLayoutFuzzer-utf-8']
/src/logging-log4cxx/src/main/cpp/fallbackerrorhandler.cpp ['PatternLayoutFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t'] ['PatternLayoutFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t']
/src/logging-log4cxx/src/main/cpp/integer.cpp [] []
/src/logging-log4cxx/src/main/cpp/propertiespatternconverter.cpp ['PatternConverterFuzzer-utf-8', 'PatternConverterFuzzer-wchar_t'] ['PatternConverterFuzzer-utf-8', 'PatternConverterFuzzer-wchar_t']
/src/logging-log4cxx/src/main/cpp/systemerrwriter.cpp ['PatternParserFuzzer-utf-8', 'TimeBasedRollingPolicyFuzzer-utf-8', 'PatternLayoutFuzzer-wchar_t', 'PatternConverterFuzzer-utf-8', 'TimeBasedRollingPolicyFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'PatternParserFuzzer-wchar_t', 'PatternConverterFuzzer-wchar_t', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t'] ['PatternParserFuzzer-utf-8', 'TimeBasedRollingPolicyFuzzer-utf-8', 'PatternLayoutFuzzer-wchar_t', 'PatternConverterFuzzer-utf-8', 'TimeBasedRollingPolicyFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'PatternParserFuzzer-wchar_t', 'PatternConverterFuzzer-wchar_t', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t']
/src/logging-log4cxx/src/main/cpp/rollingpolicybase.cpp ['TimeBasedRollingPolicyFuzzer-utf-8', 'TimeBasedRollingPolicyFuzzer-wchar_t'] ['TimeBasedRollingPolicyFuzzer-utf-8', 'TimeBasedRollingPolicyFuzzer-wchar_t']
/src/logging-log4cxx/src/main/include/log4cxx/helpers/charsetdecoder.h ['HTMLLayoutFuzzer-wchar_t', 'XMLLayoutFuzzer-wchar_t', 'PatternLayoutFuzzer-wchar_t', 'TimeBasedRollingPolicyFuzzer-wchar_t', 'PatternParserFuzzer-wchar_t', 'PatternConverterFuzzer-wchar_t', 'DOMConfiguratorFuzzer-wchar_t', 'JSONLayoutFuzzer-wchar_t'] ['HTMLLayoutFuzzer-wchar_t', 'XMLLayoutFuzzer-wchar_t', 'PatternLayoutFuzzer-wchar_t', 'TimeBasedRollingPolicyFuzzer-wchar_t', 'PatternParserFuzzer-wchar_t', 'PatternConverterFuzzer-wchar_t', 'DOMConfiguratorFuzzer-wchar_t', 'JSONLayoutFuzzer-wchar_t']
/src/logging-log4cxx/src/main/include/log4cxx/asyncappender.h [] []
/src/logging-log4cxx/src/main/include/log4cxx/pattern/threadpatternconverter.h ['PatternConverterFuzzer-utf-8', 'PatternConverterFuzzer-wchar_t'] ['PatternConverterFuzzer-utf-8', 'PatternConverterFuzzer-wchar_t']
/src/logging-log4cxx/src/main/include/log4cxx/private/filter_priv.h [] []
/src/logging-log4cxx/src/main/include/log4cxx/rolling/rollingfileappender.h ['PatternLayoutFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t'] ['PatternLayoutFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t']
/src/logging-log4cxx/src/main/cpp/fixedwindowrollingpolicy.cpp ['PatternLayoutFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t'] ['PatternLayoutFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t']
/src/logging-log4cxx/src/main/include/log4cxx/private/rollingpolicybase_priv.h [] []
/src/logging-log4cxx/src/main/cpp/transcoder.cpp ['HTMLLayoutFuzzer-wchar_t', 'PatternParserFuzzer-utf-8', 'XMLLayoutFuzzer-utf-8', 'XMLLayoutFuzzer-wchar_t', 'TimeBasedRollingPolicyFuzzer-utf-8', 'PatternLayoutFuzzer-wchar_t', 'PatternConverterFuzzer-utf-8', 'TimeBasedRollingPolicyFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'PatternParserFuzzer-wchar_t', 'PatternConverterFuzzer-wchar_t', 'DOMConfiguratorFuzzer-utf-8', 'HTMLLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t', 'JSONLayoutFuzzer-wchar_t', 'JSONLayoutFuzzer-utf-8'] ['HTMLLayoutFuzzer-wchar_t', 'PatternParserFuzzer-utf-8', 'XMLLayoutFuzzer-utf-8', 'XMLLayoutFuzzer-wchar_t', 'TimeBasedRollingPolicyFuzzer-utf-8', 'PatternLayoutFuzzer-wchar_t', 'PatternConverterFuzzer-utf-8', 'TimeBasedRollingPolicyFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'PatternParserFuzzer-wchar_t', 'PatternConverterFuzzer-wchar_t', 'DOMConfiguratorFuzzer-utf-8', 'HTMLLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t', 'JSONLayoutFuzzer-wchar_t', 'JSONLayoutFuzzer-utf-8']
/src/logging-log4cxx/src/main/include/log4cxx/htmllayout.h [] []
/usr/local/bin/../include/c++/v1/sstream [] []
/src/logging-log4cxx/src/main/cpp/datagrampacket.cpp [] []
/src/logging-log4cxx/src/main/include/log4cxx/helpers/fileinputstream.h [] []
/src/logging-log4cxx/src/main/cpp/rollingfileappender.cpp ['TimeBasedRollingPolicyFuzzer-utf-8', 'PatternLayoutFuzzer-wchar_t', 'TimeBasedRollingPolicyFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t'] ['TimeBasedRollingPolicyFuzzer-utf-8', 'PatternLayoutFuzzer-wchar_t', 'TimeBasedRollingPolicyFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t']
/src/logging-log4cxx/src/main/cpp/classregistration.cpp ['PatternLayoutFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t'] ['PatternLayoutFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t']
/usr/local/bin/../include/c++/v1/optional ['HTMLLayoutFuzzer-wchar_t', 'XMLLayoutFuzzer-utf-8', 'XMLLayoutFuzzer-wchar_t', 'PatternConverterFuzzer-utf-8', 'PatternConverterFuzzer-wchar_t', 'HTMLLayoutFuzzer-utf-8', 'JSONLayoutFuzzer-wchar_t', 'JSONLayoutFuzzer-utf-8'] []
/src/logging-log4cxx/src/main/cpp/writerappender.cpp ['TimeBasedRollingPolicyFuzzer-utf-8', 'TimeBasedRollingPolicyFuzzer-wchar_t'] ['TimeBasedRollingPolicyFuzzer-utf-8', 'TimeBasedRollingPolicyFuzzer-wchar_t']
/src/logging-log4cxx/src/main/cpp/cacheddateformat.cpp ['PatternConverterFuzzer-utf-8', 'PatternConverterFuzzer-wchar_t'] ['PatternConverterFuzzer-utf-8', 'PatternConverterFuzzer-wchar_t']
/src/logging-log4cxx/src/main/cpp/mdcpatternconverter.cpp [] []
/src/logging-log4cxx/src/main/include/log4cxx/helpers/inetaddress.h [] []
/usr/local/bin/../include/c++/v1/__exception/exception.h ['PatternParserFuzzer-utf-8', 'TimeBasedRollingPolicyFuzzer-utf-8', 'PatternLayoutFuzzer-wchar_t', 'PatternConverterFuzzer-utf-8', 'TimeBasedRollingPolicyFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'PatternParserFuzzer-wchar_t', 'PatternConverterFuzzer-wchar_t', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t'] []
/src/logging-log4cxx/src/main/include/log4cxx/private/rollingfileappender_priv.h [] []
/src/logging-log4cxx/src/main/include/log4cxx/private/syslogappender_priv.h [] []
/src/logging-log4cxx/src/main/include/log4cxx/private/aprsocket.h [] []
/src/logging-log4cxx/src/main/cpp/nameabbreviator.cpp ['PatternConverterFuzzer-utf-8', 'PatternConverterFuzzer-wchar_t'] ['PatternConverterFuzzer-utf-8', 'PatternConverterFuzzer-wchar_t']
/src/logging-log4cxx/src/main/include/log4cxx/hierarchy.h [] []
/src/logging-log4cxx/src/main/cpp/logmanager.cpp ['TimeBasedRollingPolicyFuzzer-utf-8', 'PatternLayoutFuzzer-wchar_t', 'TimeBasedRollingPolicyFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t'] ['TimeBasedRollingPolicyFuzzer-utf-8', 'PatternLayoutFuzzer-wchar_t', 'TimeBasedRollingPolicyFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t']
/src/logging-log4cxx/src/main/cpp/smtpappender.cpp ['PatternLayoutFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t'] ['PatternLayoutFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t']
/src/logging-log4cxx/src/main/include/log4cxx/helpers/appenderattachableimpl.h [] []
/src/logging-log4cxx/src/main/cpp/xmllayout.cpp ['XMLLayoutFuzzer-utf-8', 'XMLLayoutFuzzer-wchar_t', 'PatternLayoutFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t'] ['XMLLayoutFuzzer-utf-8', 'XMLLayoutFuzzer-wchar_t', 'PatternLayoutFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t']
/src/logging-log4cxx/src/main/cpp/lineseparatorpatternconverter.cpp ['PatternConverterFuzzer-utf-8', 'PatternConverterFuzzer-wchar_t'] ['PatternConverterFuzzer-utf-8', 'PatternConverterFuzzer-wchar_t']
/src/logging-log4cxx/src/main/include/log4cxx/pattern/messagepatternconverter.h ['PatternConverterFuzzer-utf-8', 'PatternConverterFuzzer-wchar_t'] ['PatternConverterFuzzer-utf-8', 'PatternConverterFuzzer-wchar_t']
/src/logging-log4cxx/src/main/cpp/aprinitializer.cpp ['PatternParserFuzzer-utf-8', 'TimeBasedRollingPolicyFuzzer-utf-8', 'PatternLayoutFuzzer-wchar_t', 'PatternConverterFuzzer-utf-8', 'TimeBasedRollingPolicyFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'PatternParserFuzzer-wchar_t', 'PatternConverterFuzzer-wchar_t', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t'] ['PatternParserFuzzer-utf-8', 'TimeBasedRollingPolicyFuzzer-utf-8', 'PatternLayoutFuzzer-wchar_t', 'PatternConverterFuzzer-utf-8', 'PatternLayoutFuzzer-utf-8', 'PatternParserFuzzer-wchar_t', 'PatternConverterFuzzer-wchar_t', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t']
/src/logging-log4cxx/src/main/include/log4cxx/private/serversocket_priv.h [] []
/src/logging-log4cxx/src/main/cpp/zipcompressaction.cpp [] []
/src/logging-log4cxx/src/main/cpp/dateformat.cpp [] []
/src/logging-log4cxx/src/main/include/log4cxx/simplelayout.h [] []
/src/logging-log4cxx/src/main/cpp/colorendpatternconverter.cpp [] []
/src/logging-log4cxx/src/main/cpp/stringhelper.cpp ['HTMLLayoutFuzzer-wchar_t', 'PatternParserFuzzer-utf-8', 'XMLLayoutFuzzer-utf-8', 'XMLLayoutFuzzer-wchar_t', 'TimeBasedRollingPolicyFuzzer-utf-8', 'PatternLayoutFuzzer-wchar_t', 'PatternConverterFuzzer-utf-8', 'TimeBasedRollingPolicyFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'PatternParserFuzzer-wchar_t', 'PatternConverterFuzzer-wchar_t', 'DOMConfiguratorFuzzer-utf-8', 'HTMLLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t', 'JSONLayoutFuzzer-wchar_t', 'JSONLayoutFuzzer-utf-8'] ['HTMLLayoutFuzzer-wchar_t', 'PatternParserFuzzer-utf-8', 'XMLLayoutFuzzer-utf-8', 'XMLLayoutFuzzer-wchar_t', 'TimeBasedRollingPolicyFuzzer-utf-8', 'PatternLayoutFuzzer-wchar_t', 'PatternConverterFuzzer-utf-8', 'TimeBasedRollingPolicyFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'PatternParserFuzzer-wchar_t', 'PatternConverterFuzzer-wchar_t', 'DOMConfiguratorFuzzer-utf-8', 'HTMLLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t', 'JSONLayoutFuzzer-wchar_t', 'JSONLayoutFuzzer-utf-8']
/src/logging-log4cxx/src/main/include/log4cxx/rolling/filterbasedtriggeringpolicy.h ['DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t'] ['DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t']
/src/logging-log4cxx/src/main/include/log4cxx/pattern/patternconverter.h [] []
/src/logging-log4cxx/src/main/cpp/jsonlayout.cpp ['PatternLayoutFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t', 'JSONLayoutFuzzer-wchar_t', 'JSONLayoutFuzzer-utf-8'] ['PatternLayoutFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t', 'JSONLayoutFuzzer-wchar_t', 'JSONLayoutFuzzer-utf-8']
/src/logging-log4cxx/src/main/include/log4cxx/private/datagramsocket_priv.h [] []
/src/logging-log4cxx/src/main/include/log4cxx/helpers/integer.h [] []
/src/logging-log4cxx/src/main/cpp/locationinfofilter.cpp ['PatternLayoutFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t'] ['PatternLayoutFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t']
/src/logging-log4cxx/src/main/cpp/xmlsocketappender.cpp ['PatternLayoutFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t'] ['PatternLayoutFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t']
/src/logging-log4cxx/src/main/cpp/relativetimepatternconverter.cpp ['PatternConverterFuzzer-utf-8', 'PatternConverterFuzzer-wchar_t'] ['PatternConverterFuzzer-utf-8', 'PatternConverterFuzzer-wchar_t']
/src/logging-log4cxx/src/fuzzers/cpp/HTMLLayoutFuzzer.cpp ['HTMLLayoutFuzzer-wchar_t', 'HTMLLayoutFuzzer-utf-8'] ['HTMLLayoutFuzzer-wchar_t', 'HTMLLayoutFuzzer-utf-8']
/src/logging-log4cxx/src/main/cpp/patternlayout.cpp ['TimeBasedRollingPolicyFuzzer-utf-8', 'PatternLayoutFuzzer-wchar_t', 'TimeBasedRollingPolicyFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t'] ['TimeBasedRollingPolicyFuzzer-utf-8', 'PatternLayoutFuzzer-wchar_t', 'TimeBasedRollingPolicyFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t']
/src/logging-log4cxx/src/main/cpp/action.cpp [] []
/src/logging-log4cxx/src/main/include/log4cxx/helpers/dateformat.h [] []
/src/logging-log4cxx/src/main/cpp/defaultconfigurator.cpp [] []
/src/logging-log4cxx/src/main/include/log4cxx/helpers/xml.h [] []
/src/logging-log4cxx/src/main/include/log4cxx/rolling/rollingpolicy.h ['TimeBasedRollingPolicyFuzzer-utf-8', 'PatternLayoutFuzzer-wchar_t', 'TimeBasedRollingPolicyFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t'] ['TimeBasedRollingPolicyFuzzer-utf-8', 'PatternLayoutFuzzer-wchar_t', 'TimeBasedRollingPolicyFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t']
/src/logging-log4cxx/src/main/include/log4cxx/pattern/formattinginfo.h [] []
/src/logging-log4cxx/src/main/cpp/defaultrepositoryselector.cpp [] []
/src/logging-log4cxx/src/main/include/log4cxx/filter/locationinfofilter.h [] []
/src/logging-log4cxx/src/main/include/log4cxx/spi/rootlogger.h [] []
/src/logging-log4cxx/src/main/include/log4cxx/filter/stringmatchfilter.h [] []
/src/logging-log4cxx/src/main/include/log4cxx/private/socketappenderskeleton_priv.h [] []
/src/logging-log4cxx/src/main/cpp/datepatternconverter.cpp ['PatternConverterFuzzer-utf-8', 'PatternConverterFuzzer-wchar_t'] ['PatternConverterFuzzer-utf-8', 'PatternConverterFuzzer-wchar_t']
/src/logging-log4cxx/src/main/cpp/filterbasedtriggeringpolicy.cpp ['PatternLayoutFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t'] ['PatternLayoutFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t']
/src/logging-log4cxx/src/main/include/log4cxx/pattern/colorstartpatternconverter.h [] []
/src/logging-log4cxx/src/main/include/log4cxx/private/appenderskeleton_priv.h [] []
/src/logging-log4cxx/src/main/include/log4cxx/rolling/filerenameaction.h [] []
/src/logging-log4cxx/src/main/include/log4cxx/spi/location/locationinfo.h ['HTMLLayoutFuzzer-wchar_t', 'PatternParserFuzzer-utf-8', 'XMLLayoutFuzzer-utf-8', 'XMLLayoutFuzzer-wchar_t', 'TimeBasedRollingPolicyFuzzer-utf-8', 'PatternLayoutFuzzer-wchar_t', 'PatternConverterFuzzer-utf-8', 'TimeBasedRollingPolicyFuzzer-wchar_t', 'PatternLayoutFuzzer-utf-8', 'PatternParserFuzzer-wchar_t', 'PatternConverterFuzzer-wchar_t', 'HTMLLayoutFuzzer-utf-8', 'JSONLayoutFuzzer-wchar_t', 'JSONLayoutFuzzer-utf-8'] ['HTMLLayoutFuzzer-wchar_t', 'PatternParserFuzzer-utf-8', 'XMLLayoutFuzzer-utf-8', 'XMLLayoutFuzzer-wchar_t', 'TimeBasedRollingPolicyFuzzer-utf-8', 'PatternLayoutFuzzer-wchar_t', 'PatternConverterFuzzer-utf-8', 'PatternLayoutFuzzer-utf-8', 'PatternParserFuzzer-wchar_t', 'PatternConverterFuzzer-wchar_t', 'HTMLLayoutFuzzer-utf-8', 'JSONLayoutFuzzer-wchar_t', 'JSONLayoutFuzzer-utf-8']
/src/logging-log4cxx/src/main/include/log4cxx/helpers/bufferedwriter.h [] []
/src/logging-log4cxx/src/main/include/log4cxx/rolling/rollingpolicybase.h [] []
/src/logging-log4cxx/src/main/include/log4cxx/net/syslogappender.h [] []
/src/logging-log4cxx/src/main/include/log4cxx/helpers/onlyonceerrorhandler.h [] []
/src/logging-log4cxx/src/main/include/log4cxx/spi/triggeringeventevaluator.h ['DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t'] ['DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t']
/src/logging-log4cxx/src/main/cpp/syslogwriter.cpp [] []
/src/logging-log4cxx/src/main/include/log4cxx/helpers/inputstreamreader.h [] []
/src/logging-log4cxx/src/main/cpp/appenderskeleton.cpp ['TimeBasedRollingPolicyFuzzer-utf-8', 'TimeBasedRollingPolicyFuzzer-wchar_t', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t'] ['TimeBasedRollingPolicyFuzzer-utf-8', 'TimeBasedRollingPolicyFuzzer-wchar_t', 'DOMConfiguratorFuzzer-utf-8', 'DOMConfiguratorFuzzer-wchar_t']
/src/logging-log4cxx/src/main/include/log4cxx/rolling/rolloverdescription.h [] []

Directories in report

Directory
/src/logging-log4cxx/src/main/include/log4cxx/
/src/logging-log4cxx/src/main/include/log4cxx/config/
/usr/local/bin/../include/c++/v1/
/src/logging-log4cxx/src/cmake/
/src/logging-log4cxx/src/main/cpp/
/src/logging-log4cxx/src/main/include/log4cxx/varia/
/src/logging-log4cxx/src/main/include/log4cxx/helpers/
/src/logging-log4cxx/src/fuzzers/cpp/
/src/logging-log4cxx/src/main/include/log4cxx/pattern/
/src/logging-log4cxx/src/main/include/log4cxx/spi/location/
/src/logging-log4cxx/src/main/include/log4cxx/filter/
/src/logging-log4cxx/src/main/include/log4cxx/private/
/src/logging-log4cxx/src/main/include/log4cxx/rolling/
/src/logging-log4cxx/src/main/include/log4cxx/net/
/src/logging-log4cxx/src/main/include/log4cxx/db/
/src/logging-log4cxx/src/main/include/log4cxx/spi/
/usr/local/bin/../include/c++/v1/__exception/
/usr/local/bin/../include/c++/v1/__iterator/
/src/logging-log4cxx/src/main/include/log4cxx/xml/

Metadata section

This sections shows the raw data that is used to produce this report. This is mainly used for further processing and developer debugging.

Fuzzer Calltree file Program data file Coverage file
HTMLLayoutFuzzer-wchar_t fuzzerLogFile-0-MhGRSzX9rG.data fuzzerLogFile-0-MhGRSzX9rG.data.yaml HTMLLayoutFuzzer-wchar_t.covreport
PatternParserFuzzer-utf-8 fuzzerLogFile-0-XMTI2ooE6B.data fuzzerLogFile-0-XMTI2ooE6B.data.yaml PatternParserFuzzer-utf-8.covreport
XMLLayoutFuzzer-utf-8 fuzzerLogFile-0-w27fbKhD4Z.data fuzzerLogFile-0-w27fbKhD4Z.data.yaml XMLLayoutFuzzer-utf-8.covreport
XMLLayoutFuzzer-wchar_t fuzzerLogFile-0-Chxo9qKeyQ.data fuzzerLogFile-0-Chxo9qKeyQ.data.yaml XMLLayoutFuzzer-wchar_t.covreport
TimeBasedRollingPolicyFuzzer-utf-8 fuzzerLogFile-0-vq0uwhOl85.data fuzzerLogFile-0-vq0uwhOl85.data.yaml TimeBasedRollingPolicyFuzzer-utf-8.covreport
PatternLayoutFuzzer-wchar_t fuzzerLogFile-0-fpgBes8kLY.data fuzzerLogFile-0-fpgBes8kLY.data.yaml PatternLayoutFuzzer-wchar_t.covreport
PatternConverterFuzzer-utf-8 fuzzerLogFile-0-UxD963Y8Sf.data fuzzerLogFile-0-UxD963Y8Sf.data.yaml PatternConverterFuzzer-utf-8.covreport
/src/logging-log4cxx/src/cmake/LibFuzzerTest.cpp fuzzerLogFile-0-dMVG2tc7go.data fuzzerLogFile-0-dMVG2tc7go.data.yaml PatternLayoutFuzzer-wchar_t.covreport , DOMConfiguratorFuzzer-utf-8.covreport , TimeBasedRollingPolicyFuzzer-wchar_t.covreport , PatternConverterFuzzer-wchar_t.covreport , PatternParserFuzzer-utf-8.covreport , HTMLLayoutFuzzer-utf-8.covreport , DOMConfiguratorFuzzer-wchar_t.covreport , PatternConverterFuzzer-utf-8.covreport , JSONLayoutFuzzer-wchar_t.covreport , XMLLayoutFuzzer-wchar_t.covreport , PatternLayoutFuzzer-utf-8.covreport , JSONLayoutFuzzer-utf-8.covreport , XMLLayoutFuzzer-utf-8.covreport , HTMLLayoutFuzzer-wchar_t.covreport , TimeBasedRollingPolicyFuzzer-utf-8.covreport , PatternParserFuzzer-wchar_t.covreport
TimeBasedRollingPolicyFuzzer-wchar_t fuzzerLogFile-0-JdzTC4fCyz.data fuzzerLogFile-0-JdzTC4fCyz.data.yaml TimeBasedRollingPolicyFuzzer-wchar_t.covreport
PatternLayoutFuzzer-utf-8 fuzzerLogFile-0-hLA5UPrEn7.data fuzzerLogFile-0-hLA5UPrEn7.data.yaml PatternLayoutFuzzer-utf-8.covreport
PatternParserFuzzer-wchar_t fuzzerLogFile-0-oaOm9xpIqP.data fuzzerLogFile-0-oaOm9xpIqP.data.yaml PatternParserFuzzer-wchar_t.covreport
/src/logging-log4cxx/src/cmake/LibFuzzerTest.cpp fuzzerLogFile-0-8hDqWTxdEo.data fuzzerLogFile-0-8hDqWTxdEo.data.yaml PatternLayoutFuzzer-wchar_t.covreport , DOMConfiguratorFuzzer-utf-8.covreport , TimeBasedRollingPolicyFuzzer-wchar_t.covreport , PatternConverterFuzzer-wchar_t.covreport , PatternParserFuzzer-utf-8.covreport , HTMLLayoutFuzzer-utf-8.covreport , DOMConfiguratorFuzzer-wchar_t.covreport , PatternConverterFuzzer-utf-8.covreport , JSONLayoutFuzzer-wchar_t.covreport , XMLLayoutFuzzer-wchar_t.covreport , PatternLayoutFuzzer-utf-8.covreport , JSONLayoutFuzzer-utf-8.covreport , XMLLayoutFuzzer-utf-8.covreport , HTMLLayoutFuzzer-wchar_t.covreport , TimeBasedRollingPolicyFuzzer-utf-8.covreport , PatternParserFuzzer-wchar_t.covreport
PatternConverterFuzzer-wchar_t fuzzerLogFile-0-latDj2bf5e.data fuzzerLogFile-0-latDj2bf5e.data.yaml PatternConverterFuzzer-wchar_t.covreport
DOMConfiguratorFuzzer-utf-8 fuzzerLogFile-0-vSyljrN6mX.data fuzzerLogFile-0-vSyljrN6mX.data.yaml DOMConfiguratorFuzzer-utf-8.covreport
HTMLLayoutFuzzer-utf-8 fuzzerLogFile-0-3SfYzgqxqF.data fuzzerLogFile-0-3SfYzgqxqF.data.yaml HTMLLayoutFuzzer-utf-8.covreport
DOMConfiguratorFuzzer-wchar_t fuzzerLogFile-0-3hNs7xr6vq.data fuzzerLogFile-0-3hNs7xr6vq.data.yaml DOMConfiguratorFuzzer-wchar_t.covreport
JSONLayoutFuzzer-wchar_t fuzzerLogFile-0-TTIrui8SZg.data fuzzerLogFile-0-TTIrui8SZg.data.yaml JSONLayoutFuzzer-wchar_t.covreport
JSONLayoutFuzzer-utf-8 fuzzerLogFile-0-2jBl9XmhTp.data fuzzerLogFile-0-2jBl9XmhTp.data.yaml JSONLayoutFuzzer-utf-8.covreport