High level conclusions

Fuzzers reach 68.52% code coverage.

Fuzzer XMLLayoutFuzzer-utf-8 is blocked:

The runtime code coverage of XMLLayoutFuzzer-utf-8 covers 5.555% of its statically reachable code. This means there is some place that blocks the fuzzer to continue exploring more code at run time.

Fuzzer HTMLLayoutFuzzer-utf-8 is blocked:

The runtime code coverage of HTMLLayoutFuzzer-utf-8 covers 6.598% of its statically reachable code. This means there is some place that blocks the fuzzer to continue exploring more code at run time.

Fuzzers reach 34.48% of cyclomatic complexity.

Fuzzers reach 18.00% of all functions.

Reachability and coverage overview

Functions statically reachable by fuzzers

888 / 4931

Cyclomatic complexity statically reachable by fuzzers

8928 / 25892

Runtime code coverage of functions

3379 / 4931

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.

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: 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

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	35	17.5%
gold	[1:9]	14	7.03%
yellow	[10:29]	0	0.0%
greenyellow	[30:49]	0	0.0%
lawngreen	50+	150	75.3%
All colors	199	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
15	99	log4cxx::spi::LoggingEvent::getRenderedMessage() const	call site: 00099	__cxa_begin_catch
4	123	(anonymous namespace)::appendValidCharacters(std::__1::basic_string , std::__1::allocator >&, std::__1::basic_string , std::__1::allocator > const&, std::__1::function , std::__1::allocator >&, int)>, bool)	call site: 00123
3	1	LLVMFuzzerTestOneInput	call site: 00001
3	149	log4cxx::xml::XMLLayout::format(std::__1::basic_string , std::__1::allocator >&, std::__1::shared_ptr const&, log4cxx::helpers::Pool&) const	call site: 00149
2	23	log4cxx::Layout::format(std::__1::basic_string , std::__1::allocator >&, std::__1::shared_ptr const&) const	call site: 00023	apr_pool_destroy
2	45	log4cxx::helpers::CharsetDecoder::createDefaultDecoder()	call site: 00045
1	12	log4cxx::helpers::WideLife >::~WideLife()	call site: 00012	__cxa_begin_catch
1	53	log4cxx::helpers::CharsetDecoder::getDefaultDecoder()	call site: 00053
1	84	LLVMFuzzerTestOneInput	call site: 00084
1	121	unsigned int decodeCodePoint (std::__1::basic_string , std::__1::allocator > const&, std::__1::basic_string , std::__1::allocator >::const_iterator&)	call site: 00121
1	131	log4cxx::helpers::Transform::appendCharacterReference(std::__1::basic_string , std::__1::allocator >&, unsigned int)	call site: 00131
1	178	log4cxx::MDC::get(std::__1::basic_string , std::__1::allocator > const&, std::__1::basic_string , std::__1::allocator >&)	call site: 00178

Runtime coverage analysis

Covered functions

802

Functions that are reachable but not covered

33

Reachable functions

197

Percentage of reachable functions covered

83.25%

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/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	3
/src/logging-log4cxx/src/main/cpp/level.cpp	3
/src/logging-log4cxx/src/main/include/log4cxx/helpers/widelife.h	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/pool.cpp	2
/src/logging-log4cxx/src/main/include/log4cxx/private/layout_priv.h	2
/src/logging-log4cxx/src/main/cpp/ndc.cpp	5
/src/logging-log4cxx/src/main/cpp/transcoder.cpp	5
/src/logging-log4cxx/src/main/cpp/charsetdecoder.cpp	4
/src/logging-log4cxx/src/main/cpp/bytebuffer.cpp	4
/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/asyncbuffer.cpp	3
/src/logging-log4cxx/src/main/cpp/messagebuffer.cpp	4
/usr/local/bin/../include/c++/v1/sstream	2
/src/logging-log4cxx/src/main/cpp/transform.cpp	5
/src/logging-log4cxx/src/main/cpp/stringhelper.cpp	2
/usr/local/bin/../include/c++/v1/optional	2

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

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	221	49.2%
gold	[1:9]	167	37.1%
yellow	[10:29]	12	2.67%
greenyellow	[30:49]	13	2.89%
lawngreen	50+	36	8.01%
All colors	449	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
47	175	log4cxx::helpers::APRInitializer::getInstance()	call site: 00175	apr_pool_create_ex
26	119	log4cxx::helpers::WideLife >::~WideLife()	call site: 00119	__cxa_guard_release
24	224	log4cxx::helpers::WideLife ::~WideLife()	call site: 00224	__cxa_guard_release
18	100	log4cxx::helpers::WideLife ::WideLife()	call site: 00100	__cxa_allocate_exception
15	292	log4cxx::helpers::TimeZoneImpl::GMTTimeZone::getInstance()	call site: 00292	__cxa_allocate_exception
15	361	log4cxx::spi::LoggingEvent::getRenderedMessage() const	call site: 00361	__cxa_begin_catch
10	89	log4cxx::helpers::WideLife >::~WideLife()	call site: 00089	__cxa_guard_release
5	83	log4cxx::pattern::NameAbbreviator::getAbbreviator(std::__1::basic_string , std::__1::allocator > const&)	call site: 00083	__cxa_guard_acquire
4	67	LLVMFuzzerTestOneInput	call site: 00067
4	257	LLVMFuzzerTestOneInput	call site: 00257
4	419	log4cxx::pattern::ThreadUsernamePatternConverter::format(std::__1::shared_ptr const&, std::__1::basic_string , std::__1::allocator >&, log4cxx::helpers::Pool&) const	call site: 00419
3	249	log4cxx::pattern::NameAbbreviator::getAbbreviator(std::__1::basic_string , std::__1::allocator > const&)	call site: 00249	__clang_call_terminate

Runtime coverage analysis

Covered functions

915

Functions that are reachable but not covered

183

Reachable functions

443

Percentage of reachable functions covered

58.69%

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/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	8
/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	5
/src/logging-log4cxx/src/main/cpp/loggingevent.cpp	12
/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	7
/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	3
/src/logging-log4cxx/src/main/cpp/writer.cpp	2
/src/logging-log4cxx/src/main/cpp/consolewriter.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/dateformat.cpp	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/cpp/asyncbuffer.cpp	3
/src/logging-log4cxx/src/main/cpp/messagebuffer.cpp	4
/usr/local/bin/../include/c++/v1/sstream	2
/src/logging-log4cxx/src/main/cpp/formattinginfo.cpp	1
/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: 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

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	61	24.2%
gold	[1:9]	77	30.5%
yellow	[10:29]	0	0.0%
greenyellow	[30:49]	0	0.0%
lawngreen	50+	114	45.2%
All colors	252	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
17	162	log4cxx::helpers::Pool::setPool()	call site: 00162	__cxa_allocate_exception
13	181	log4cxx::helpers::Pool::~Pool()	call site: 00181	apr_filepath_get
4	52	log4cxx::pattern::PatternParser::parse(std::__1::basic_string , std::__1::allocator > const&, std::__1::map , std::__1::allocator >, std::__1::function (std::__1::vector , std::__1::allocator >, std::__1::allocator , std::__1::allocator > > > const&)>, std::__1::less , std::__1::allocator > >, std::__1::allocator , std::__1::allocator > const, std::__1::function (std::__1::vector , std::__1::allocator >, std::__1::allocator , std::__1::allocator > > > const&)> > > > const&)	call site: 00052	__cxa_guard_acquire
4	124	log4cxx::helpers::Exception::Exception(std::__1::basic_string , std::__1::allocator > const&)	call site: 00124	__cxa_throw
3	88	log4cxx::helpers::OptionConverter::getSystemProperty(std::__1::basic_string , std::__1::allocator > const&, std::__1::basic_string , std::__1::allocator > const&)	call site: 00088	__cxa_allocate_exception
2	6	log4cxx::helpers::CharsetDecoder::createDefaultDecoder()	call site: 00006
2	99	log4cxx::helpers::CharsetEncoder::createDefaultEncoder()	call site: 00099
2	120	log4cxx::helpers::Transcoder::encode(std::__1::basic_string , std::__1::allocator > const&, std::__1::basic_string , std::__1::allocator >&)	call site: 00120
2	216	log4cxx::helpers::LogLog::emit_log(std::__1::basic_string , std::__1::allocator > const&, std::__1::basic_string , std::__1::allocator > const&, std::__1::basic_string , std::__1::allocator > const&)	call site: 00216
1	13	log4cxx::helpers::WideLife >::~WideLife()	call site: 00013	__cxa_begin_catch
1	16	log4cxx::helpers::CharsetDecoder::getDefaultDecoder()	call site: 00016
1	47	LLVMFuzzerTestOneInput	call site: 00047

Runtime coverage analysis

Covered functions

967

Functions that are reachable but not covered

42

Reachable functions

248

Percentage of reachable functions covered

83.06%

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/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	8
/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/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	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/pool.cpp	4
/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	3
/src/logging-log4cxx/src/main/cpp/writer.cpp	2
/src/logging-log4cxx/src/main/cpp/consolewriter.cpp	2
/src/logging-log4cxx/src/main/cpp/patternconverter.cpp	1

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

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	553	52.7%
gold	[1:9]	193	18.3%
yellow	[10:29]	10	0.95%
greenyellow	[30:49]	6	0.57%
lawngreen	50+	287	27.3%
All colors	1049	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
54	970	log4cxx::helpers::WideLife ::operator log4cxx::AsyncAppender::ClazzAsyncAppender&()	call site: 00970	__dynamic_cast
32	932	log4cxx::helpers::WideLife ::operator log4cxx::spi::AppenderAttachable::ClazzAppenderAttachable&()	call site: 00932	__cxa_guard_abort
16	686	log4cxx::xml::DOMConfigurator::DOMConfiguratorPrivate::parseChildrenOfLoggerElement(apr_xml_elem*, std::__1::shared_ptr , bool)	call site: 00686	__cxa_guard_acquire
16	749	log4cxx::config::PropertySetter::activate()	call site: 00749	__cxa_begin_catch
14	128	log4cxx::helpers::Pool::setPool()	call site: 00128	__cxa_allocate_exception
14	715	std::__1::shared_ptr log4cxx::cast (std::__1::shared_ptr const&)	call site: 00715	__cxa_guard_acquire
14	888	log4cxx::helpers::WideLife ::operator log4cxx::rolling::FilterBasedTriggeringPolicy::ClazzFilterBasedTriggeringPolicy&()	call site: 00888	__cxa_begin_catch
13	798	std::__1::shared_ptr log4cxx::cast (std::__1::shared_ptr const&)	call site: 00798
12	777	std::__1::shared_ptr log4cxx::cast (std::__1::shared_ptr const&)	call site: 00777
10	635	log4cxx::helpers::WideLife ::operator log4cxx::spi::LoggerFactory::ClazzLoggerFactory&()	call site: 00635	__cxa_begin_catch
10	646	std::__1::shared_ptr log4cxx::cast (std::__1::shared_ptr const&)	call site: 00646
9	817	log4cxx::helpers::WideLife ::operator log4cxx::AppenderSkeleton::ClazzAppenderSkeleton&()	call site: 00817

Runtime coverage analysis

Covered functions

966

Functions that are reachable but not covered

188

Reachable functions

739

Percentage of reachable functions covered

74.56%

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	26
/src/logging-log4cxx/src/main/cpp/file.cpp	7
/src/logging-log4cxx/src/main/cpp/transcoder.cpp	5
/src/logging-log4cxx/src/main/cpp/charsetdecoder.cpp	5
/src/logging-log4cxx/src/main/include/log4cxx/helpers/object.h	20
/src/logging-log4cxx/src/main/include/log4cxx/helpers/widelife.h	103
/src/logging-log4cxx/src/main/cpp/bytebuffer.cpp	8
/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/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	14
/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	4
/src/logging-log4cxx/src/main/cpp/stringhelper.cpp	5
/src/logging-log4cxx/src/main/include/log4cxx/helpers/exception.h	4
/src/logging-log4cxx/src/main/cpp/systemerrwriter.cpp	3
/src/logging-log4cxx/src/main/cpp/writer.cpp	2
/src/logging-log4cxx/src/main/cpp/consolewriter.cpp	2
/src/logging-log4cxx/src/main/cpp/loader.cpp	9
/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/level.cpp	11
/src/logging-log4cxx/src/main/include/log4cxx/level.h	1
/src/logging-log4cxx/src/main/cpp/asyncappender.cpp	2
/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	2
/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/include/log4cxx/spi/loggerfactory.h	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/cpp/appender.cpp	1
/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/cpp/optionhandler.cpp	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/cpp/triggeringpolicy.cpp	1
/src/logging-log4cxx/src/main/include/log4cxx/rolling/triggeringpolicy.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/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	3
/src/logging-log4cxx/src/main/include/log4cxx/asyncappender.h	1
/src/logging-log4cxx/src/main/include/log4cxx/helpers/lazyptr.h	2
/src/logging-log4cxx/src/main/cpp/appenderattachableimpl.cpp	4
/src/logging-log4cxx/src/main/include/log4cxx/spi/configurator.h	1

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

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	558	55.2%
gold	[1:9]	150	14.8%
yellow	[10:29]	1	0.09%
greenyellow	[30:49]	1	0.09%
lawngreen	50+	300	29.7%
All colors	1010	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
54	931	log4cxx::helpers::WideLife ::operator log4cxx::AsyncAppender::ClazzAsyncAppender&()	call site: 00931	__dynamic_cast
32	893	log4cxx::helpers::WideLife ::operator log4cxx::spi::AppenderAttachable::ClazzAppenderAttachable&()	call site: 00893	__cxa_guard_abort
16	647	log4cxx::xml::DOMConfigurator::DOMConfiguratorPrivate::parseChildrenOfLoggerElement(apr_xml_elem*, std::__1::shared_ptr , bool)	call site: 00647	__cxa_guard_acquire
16	710	log4cxx::config::PropertySetter::activate()	call site: 00710	__cxa_begin_catch
14	71	log4cxx::helpers::Pool::setPool()	call site: 00071	__cxa_allocate_exception
14	676	std::__1::shared_ptr log4cxx::cast (std::__1::shared_ptr const&)	call site: 00676	__cxa_guard_acquire
14	849	log4cxx::helpers::WideLife ::operator log4cxx::rolling::FilterBasedTriggeringPolicy::ClazzFilterBasedTriggeringPolicy&()	call site: 00849	__cxa_begin_catch
13	759	std::__1::shared_ptr log4cxx::cast (std::__1::shared_ptr const&)	call site: 00759
12	738	std::__1::shared_ptr log4cxx::cast (std::__1::shared_ptr const&)	call site: 00738
10	596	log4cxx::helpers::WideLife ::operator log4cxx::spi::LoggerFactory::ClazzLoggerFactory&()	call site: 00596	__cxa_begin_catch
10	607	std::__1::shared_ptr log4cxx::cast (std::__1::shared_ptr const&)	call site: 00607
9	131	isConsoleWide(_IO_FILE*)	call site: 00131

Runtime coverage analysis

Covered functions

937

Functions that are reachable but not covered

199

Reachable functions

705

Percentage of reachable functions covered

71.77%

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	26
/src/logging-log4cxx/src/main/cpp/file.cpp	7
/src/logging-log4cxx/src/main/cpp/transcoder.cpp	7
/src/logging-log4cxx/src/main/include/log4cxx/helpers/object.h	20
/src/logging-log4cxx/src/main/cpp/configurator.cpp	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	14
/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/pool.cpp	4
/src/logging-log4cxx/src/main/cpp/stringhelper.cpp	5
/src/logging-log4cxx/src/main/include/log4cxx/helpers/exception.h	4
/src/logging-log4cxx/src/main/cpp/systemerrwriter.cpp	3
/src/logging-log4cxx/src/main/cpp/writer.cpp	2
/src/logging-log4cxx/src/main/cpp/consolewriter.cpp	2
/src/logging-log4cxx/src/main/cpp/bytebuffer.cpp	5
/src/logging-log4cxx/src/main/cpp/charsetdecoder.cpp	2
/src/logging-log4cxx/src/main/cpp/loader.cpp	9
/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/level.cpp	11
/src/logging-log4cxx/src/main/include/log4cxx/level.h	1
/src/logging-log4cxx/src/main/cpp/asyncappender.cpp	2
/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	2
/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/include/log4cxx/spi/loggerfactory.h	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/cpp/appender.cpp	1
/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/cpp/optionhandler.cpp	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/cpp/triggeringpolicy.cpp	1
/src/logging-log4cxx/src/main/include/log4cxx/rolling/triggeringpolicy.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/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	3
/src/logging-log4cxx/src/main/include/log4cxx/asyncappender.h	1
/src/logging-log4cxx/src/main/include/log4cxx/helpers/lazyptr.h	2
/src/logging-log4cxx/src/main/cpp/appenderattachableimpl.cpp	4
/src/logging-log4cxx/src/main/include/log4cxx/spi/configurator.h	1

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

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

Runtime coverage analysis

Covered functions

1862

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: /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

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

Runtime coverage analysis

Covered functions

1862

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

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	30	93.7%
gold	[1:9]	0	0.0%
yellow	[10:29]	0	0.0%
greenyellow	[30:49]	0	0.0%
lawngreen	50+	2	6.25%
All colors	32	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
18	0	EP	call site: 00000
12	19	log4cxx::spi::LocationInfo::calcShortFileName(char const*)	call site: 00019

Runtime coverage analysis

Covered functions

1862

Functions that are reachable but not covered

1

Reachable functions

34

Percentage of reachable functions covered

97.06%

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/include/log4cxx/spi/location/locationinfo.h	1

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

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

Runtime coverage analysis

Covered functions

1862

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: /src/logging-log4cxx/src/fuzzers/cpp/TranscoderFuzzer.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

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	19	38.7%
gold	[1:9]	0	0.0%
yellow	[10:29]	0	0.0%
greenyellow	[30:49]	0	0.0%
lawngreen	50+	30	61.2%
All colors	49	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
10	0	EP	call site: 00000	fprintf
4	27	(anonymous namespace)::exerciseEncoder(std::__1::shared_ptr const&, std::__1::basic_string , std::__1::allocator > const&)	call site: 00027	__cxa_begin_catch
3	45	(anonymous namespace)::checkUTF16RoundTrip(unsigned int)	call site: 00045
2	18	(anonymous namespace)::exerciseDecoder(std::__1::shared_ptr const&, std::__1::basic_string , std::__1::allocator > const&)	call site: 00018

Runtime coverage analysis

Covered functions

1862

Functions that are reachable but not covered

4

Reachable functions

63

Percentage of reachable functions covered

93.65%

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/TranscoderFuzzer.cpp	7
/src/logging-log4cxx/src/main/include/log4cxx/helpers/charsetdecoder.h	1
/src/logging-log4cxx/src/main/include/log4cxx/helpers/charsetencoder.h	1

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

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	25	89.2%
gold	[1:9]	0	0.0%
yellow	[10:29]	0	0.0%
greenyellow	[30:49]	0	0.0%
lawngreen	50+	3	10.7%
All colors	28	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
15	0	EP	call site: 00000
6	21	log4cxx::spi::LocationInfo::calcShortFileName(char const*)	call site: 00021	remove
4	16	log4cxx::Logger::isDebugEnabledFor(std::__1::shared_ptr const&)	call site: 00016

Runtime coverage analysis

Covered functions

1862

Functions that are reachable but not covered

2

Reachable functions

47

Percentage of reachable functions covered

95.74%

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/include/log4cxx/logger.h	1
/src/logging-log4cxx/src/main/include/log4cxx/spi/location/locationinfo.h	1

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

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+	11	100.%
All colors	11	100

Runtime coverage analysis

Covered functions

1862

Functions that are reachable but not covered

1

Reachable functions

16

Percentage of reachable functions covered

93.75%

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/include/log4cxx/spi/location/locationinfo.h	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

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	197	43.3%
gold	[1:9]	66	14.5%
yellow	[10:29]	0	0.0%
greenyellow	[30:49]	0	0.0%
lawngreen	50+	191	42.0%
All colors	454	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
31	381	log4cxx::helpers::WideLife ::operator log4cxx::helpers::Object::ClazzObject&()	call site: 00381	__cxa_guard_abort
30	160	log4cxx::helpers::Pool::setPool()	call site: 00160	__cxa_allocate_exception
14	142	log4cxx::helpers::Transcoder::encode(std::__1::basic_string , std::__1::allocator > const&, std::__1::basic_string , std::__1::allocator >&)	call site: 00142	__cxa_throw
10	260	log4cxx::WriterAppender::WriterAppenderPriv::close()	call site: 00260	__cxa_end_catch
8	321	log4cxx::FileAppender::setFileInternal(std::__1::basic_string , std::__1::allocator > const&, bool, bool, unsigned long)	call site: 00321
8	356	log4cxx::FileAppender::activateOptionsInternal()	call site: 00356	__cxa_end_catch
7	216	log4cxx::helpers::SystemErrWriter::write(std::__1::basic_string , std::__1::allocator > const&)	call site: 00216	fwide
7	332	log4cxx::File::mkdirs() const	call site: 00332	__cxa_rethrow
6	116	log4cxx::helpers::OptionConverter::getSystemProperty(std::__1::basic_string , std::__1::allocator > const&, std::__1::basic_string , std::__1::allocator > const&)	call site: 00116	__cxa_allocate_exception
5	25	LLVMFuzzerTestOneInput	call site: 00025
5	210	log4cxx::helpers::LogLog::getInstance()	call site: 00210
5	349	log4cxx::WriterAppender::WriterAppenderPriv::writeHeader()	call site: 00349	__clang_call_terminate

Runtime coverage analysis

Covered functions

1246

Functions that are reachable but not covered

100

Reachable functions

434

Percentage of reachable functions covered

76.96%

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/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/optionhandler.cpp	1
/src/logging-log4cxx/src/main/cpp/pool.cpp	4
/src/logging-log4cxx/src/main/cpp/layout.cpp	3
/src/logging-log4cxx/src/main/cpp/rollingfileappender.cpp	5
/src/logging-log4cxx/src/main/include/log4cxx/appender.h	2
/src/logging-log4cxx/src/main/cpp/fileappender.cpp	9
/src/logging-log4cxx/src/main/cpp/writerappender.cpp	7
/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	9
/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	8
/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	11
/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	4
/src/logging-log4cxx/src/main/include/log4cxx/helpers/exception.h	2
/src/logging-log4cxx/src/main/cpp/systemerrwriter.cpp	3
/src/logging-log4cxx/src/main/cpp/writer.cpp	4
/src/logging-log4cxx/src/main/cpp/consolewriter.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/rollingpolicy.cpp	1
/src/logging-log4cxx/src/main/cpp/rolloverdescription.cpp	4
/src/logging-log4cxx/src/main/cpp/action.cpp	1
/src/logging-log4cxx/src/main/cpp/file.cpp	10
/src/logging-log4cxx/src/main/cpp/outputstream.cpp	1
/src/logging-log4cxx/src/main/include/log4cxx/private/writerappender_priv.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/cpp/messagebuffer.cpp	7
/usr/local/bin/../include/c++/v1/sstream	2
/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/include/log4cxx/helpers/lazyptr.h	1
/src/logging-log4cxx/src/main/cpp/appenderattachableimpl.cpp	2
/src/logging-log4cxx/src/main/cpp/appender.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

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	206	97.1%
gold	[1:9]	0	0.0%
yellow	[10:29]	0	0.0%
greenyellow	[30:49]	0	0.0%
lawngreen	50+	6	2.83%
All colors	212	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
159	52	log4cxx::HTMLLayout::setOption(std::__1::basic_string , std::__1::allocator > const&, std::__1::basic_string , std::__1::allocator > const&)	call site: 00052	__cxa_guard_acquire
45	0	EP	call site: 00000	__cxa_guard_acquire
2	47	log4cxx::HTMLLayout::setOption(std::__1::basic_string , std::__1::allocator > const&, std::__1::basic_string , std::__1::allocator > const&)	call site: 00047

Runtime coverage analysis

Covered functions

696

Functions that are reachable but not covered

184

Reachable functions

197

Percentage of reachable functions covered

6.6%

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	1
/src/logging-log4cxx/src/main/cpp/layout.cpp	3
/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/include/log4cxx/private/layout_priv.h	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	4
/src/logging-log4cxx/src/main/cpp/transform.cpp	7
/src/logging-log4cxx/src/main/cpp/bytebuffer.cpp	5
/src/logging-log4cxx/src/main/cpp/charsetdecoder.cpp	1
/src/logging-log4cxx/src/main/cpp/date.cpp	2
/src/logging-log4cxx/src/main/cpp/dateformat.cpp	1
/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/asyncbuffer.cpp	3
/src/logging-log4cxx/src/main/cpp/messagebuffer.cpp	4
/usr/local/bin/../include/c++/v1/sstream	2
/usr/local/bin/../include/c++/v1/optional	2

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

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	545	58.7%
gold	[1:9]	300	32.3%
yellow	[10:29]	16	1.72%
greenyellow	[30:49]	0	0.0%
lawngreen	50+	67	7.21%
All colors	928	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
183	459	log4cxx::helpers::WideLife ::operator log4cxx::helpers::ClassRegistration&()	call site: 00459	_ZN7log4cxx7helpers8WideLifeINS0_17ClassRegistrationEEC2IRFRKNS0_5ClassEvEJEQntsr3stdE7same_asINS1_IT_EETL0__EEEOSA_DpOT0_
17	88	log4cxx::helpers::Pool::setPool()	call site: 00088	__cxa_allocate_exception
17	140	log4cxx::helpers::LogLog::getInstance()	call site: 00140	fwide
16	326	log4cxx::helpers::OptionConverter::substVars(std::__1::basic_string , std::__1::allocator > const&, log4cxx::helpers::Properties&)	call site: 00326	__cxa_allocate_exception
13	107	log4cxx::helpers::Pool::~Pool()	call site: 00107	apr_filepath_get
13	159	log4cxx::helpers::ByteBuffer::increment_position(unsigned long)	call site: 00159	fputws
13	643	log4cxx::PropertyConfigurator::doConfigure(log4cxx::helpers::Properties&, std::__1::shared_ptr )	call site: 00643
11	73	log4cxx::helpers::OptionConverter::getSystemProperty(std::__1::basic_string , std::__1::allocator > const&, std::__1::basic_string , std::__1::allocator > const&)	call site: 00073	__cxa_allocate_exception
11	259	log4cxx::helpers::Properties::load(std::__1::shared_ptr )	call site: 00259	__cxa_allocate_exception
10	300	log4cxx::PropertyConfigurator::doConfigure(log4cxx::File const&, std::__1::shared_ptr )	call site: 00300	__cxa_end_catch
9	798	std::__1::shared_ptr log4cxx::cast (std::__1::shared_ptr const&)	call site: 00798	__cxa_guard_acquire
8	666	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: 00666	__cxa_allocate_exception

Runtime coverage analysis

Covered functions

1070

Functions that are reachable but not covered

172

Reachable functions

695

Percentage of reachable functions covered

75.25%

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	7
/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	14
/src/logging-log4cxx/src/main/cpp/configurator.cpp	3
/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	3
/src/logging-log4cxx/src/main/cpp/aprinitializer.cpp	7
/src/logging-log4cxx/src/main/include/log4cxx/helpers/widelife.h	67
/src/logging-log4cxx/src/main/cpp/date.cpp	2
/src/logging-log4cxx/src/main/cpp/loglog.cpp	13
/src/logging-log4cxx/src/main/cpp/optionconverter.cpp	9
/src/logging-log4cxx/src/main/cpp/system.cpp	2
/src/logging-log4cxx/src/main/cpp/exception.cpp	12
/usr/local/bin/../include/c++/v1/__exception/exception.h	1
/src/logging-log4cxx/src/main/cpp/pool.cpp	4
/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	3
/src/logging-log4cxx/src/main/cpp/writer.cpp	2
/src/logging-log4cxx/src/main/cpp/consolewriter.cpp	2
/src/logging-log4cxx/src/main/cpp/bytebuffer.cpp	5
/src/logging-log4cxx/src/main/cpp/charsetdecoder.cpp	2
/src/logging-log4cxx/src/main/cpp/loader.cpp	5
/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/helpers/singletonholder.h	2
/src/logging-log4cxx/src/main/cpp/properties.cpp	11
/usr/local/bin/../include/c++/v1/sstream	4
/src/logging-log4cxx/src/main/cpp/fileinputstream.cpp	2
/src/logging-log4cxx/src/main/cpp/inputstream.cpp	2
/src/logging-log4cxx/src/main/cpp/inputstreamreader.cpp	2
/src/logging-log4cxx/src/main/cpp/reader.cpp	3
/src/logging-log4cxx/src/main/cpp/level.cpp	11
/src/logging-log4cxx/src/main/include/log4cxx/level.h	1
/src/logging-log4cxx/src/main/cpp/asyncappender.cpp	2
/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/cpp/stringtokenizer.cpp	4
/src/logging-log4cxx/src/main/cpp/appender.cpp	2
/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/cpp/optionhandler.cpp	1
/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/include/log4cxx/asyncappender.h	1
/src/logging-log4cxx/src/main/cpp/logger.cpp	8
/src/logging-log4cxx/src/main/include/log4cxx/helpers/lazyptr.h	3
/src/logging-log4cxx/src/main/cpp/appenderattachableimpl.cpp	5
/src/logging-log4cxx/src/main/include/log4cxx/spi/appenderattachable.h	2
/src/logging-log4cxx/src/main/include/log4cxx/logger.h	1
/src/logging-log4cxx/src/main/cpp/messagebuffer.cpp	7
/src/logging-log4cxx/src/main/include/log4cxx/spi/location/locationinfo.h	1
/src/logging-log4cxx/src/main/cpp/locationinfo.cpp	1

Fuzzer: TranscoderFuzzer-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

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	5	4.67%
gold	[1:9]	0	0.0%
yellow	[10:29]	0	0.0%
greenyellow	[30:49]	0	0.0%
lawngreen	50+	102	95.3%
All colors	107	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
2	23	LLVMFuzzerTestOneInput	call site: 00023	fprintf
1	63	log4cxx::helpers::CharsetEncoder::getEncoder(std::__1::basic_string , std::__1::allocator > const&)	call site: 00063
1	73	LLVMFuzzerTestOneInput	call site: 00073	__cxa_end_catch
1	103	unsigned int decodeCodePoint (std::__1::basic_string , std::__1::allocator > const&, std::__1::basic_string , std::__1::allocator >::const_iterator&)	call site: 00103

Runtime coverage analysis

Covered functions

788

Functions that are reachable but not covered

4

Reachable functions

87

Percentage of reachable functions covered

95.4%

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/TranscoderFuzzer.cpp	7
/src/logging-log4cxx/src/main/cpp/transcoder.cpp	19
/src/logging-log4cxx/src/main/cpp/bytebuffer.cpp	10
/src/logging-log4cxx/src/main/cpp/charsetdecoder.cpp	2
/src/logging-log4cxx/src/main/cpp/stringhelper.cpp	1
/src/logging-log4cxx/src/main/include/log4cxx/helpers/charsetdecoder.h	1
/src/logging-log4cxx/src/main/cpp/charsetencoder.cpp	1
/src/logging-log4cxx/src/main/include/log4cxx/helpers/charsetencoder.h	1

Fuzzer: TranscoderFuzzer-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

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	13	7.83%
gold	[1:9]	25	15.0%
yellow	[10:29]	0	0.0%
greenyellow	[30:49]	0	0.0%
lawngreen	50+	128	77.1%
All colors	166	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
2	6	log4cxx::helpers::CharsetDecoder::createDefaultDecoder()	call site: 00006
2	56	LLVMFuzzerTestOneInput	call site: 00056	fprintf
2	64	log4cxx::helpers::CharsetEncoder::createDefaultEncoder()	call site: 00064
1	13	log4cxx::helpers::WideLife >::~WideLife()	call site: 00013	__cxa_begin_catch
1	16	log4cxx::helpers::CharsetDecoder::getDefaultDecoder()	call site: 00016
1	51	unsigned int decodeCodePoint (std::__1::basic_string , std::__1::allocator > const&, std::__1::basic_string , std::__1::allocator >::const_iterator&)	call site: 00051
1	72	log4cxx::helpers::CharsetEncoder::getDefaultEncoder()	call site: 00072
1	85	log4cxx::helpers::Transcoder::encode(std::__1::basic_string , std::__1::allocator > const&, std::__1::basic_string , std::__1::allocator >&)	call site: 00085
1	128	log4cxx::helpers::CharsetEncoder::getEncoder(std::__1::basic_string , std::__1::allocator > const&)	call site: 00128
1	139	LLVMFuzzerTestOneInput	call site: 00139	__cxa_end_catch

Runtime coverage analysis

Covered functions

800

Functions that are reachable but not covered

11

Reachable functions

125

Percentage of reachable functions covered

91.2%

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/TranscoderFuzzer.cpp	8
/src/logging-log4cxx/src/main/cpp/transcoder.cpp	19
/src/logging-log4cxx/src/main/cpp/charsetdecoder.cpp	6
/src/logging-log4cxx/src/main/include/log4cxx/helpers/object.h	1
/src/logging-log4cxx/src/main/include/log4cxx/helpers/widelife.h	8
/src/logging-log4cxx/src/main/cpp/bytebuffer.cpp	10
/src/logging-log4cxx/src/main/include/log4cxx/helpers/charsetdecoder.h	1
/src/logging-log4cxx/src/main/cpp/charsetencoder.cpp	5
/src/logging-log4cxx/src/main/include/log4cxx/helpers/charsetencoder.h	1
/src/logging-log4cxx/src/main/cpp/stringhelper.cpp	1

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

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	37	16.2%
gold	[1:9]	15	6.57%
yellow	[10:29]	0	0.0%
greenyellow	[30:49]	0	0.0%
lawngreen	50+	176	77.1%
All colors	228	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
15	147	log4cxx::spi::LoggingEvent::getRenderedMessage() const	call site: 00147	__cxa_begin_catch
4	87	(anonymous namespace)::appendCharacterReferenceHandler(std::__1::basic_string , std::__1::allocator >&, int)	call site: 00087
3	1	LLVMFuzzerTestOneInput	call site: 00001
3	185	log4cxx::Level::getWarn()	call site: 00185
3	204	log4cxx::HTMLLayout::format(std::__1::basic_string , std::__1::allocator >&, std::__1::shared_ptr const&, log4cxx::helpers::Pool&) const	call site: 00204
2	35	log4cxx::Layout::format(std::__1::basic_string , std::__1::allocator >&, std::__1::shared_ptr const&) const	call site: 00035	apr_pool_destroy
2	58	log4cxx::helpers::CharsetDecoder::createDefaultDecoder()	call site: 00058
1	12	log4cxx::helpers::WideLife >::~WideLife()	call site: 00012	__cxa_begin_catch
1	48	log4cxx::helpers::OptionConverter::toBoolean(std::__1::basic_string , std::__1::allocator > const&, bool)	call site: 00048
1	66	log4cxx::helpers::CharsetDecoder::getDefaultDecoder()	call site: 00066
1	99	unsigned int decodeCodePoint (std::__1::basic_string , std::__1::allocator > const&, std::__1::basic_string , std::__1::allocator >::const_iterator&)	call site: 00099
1	133	LLVMFuzzerTestOneInput	call site: 00133

Runtime coverage analysis

Covered functions

850

Functions that are reachable but not covered

33

Reachable functions

214

Percentage of reachable functions covered

84.58%

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	1
/src/logging-log4cxx/src/main/cpp/layout.cpp	3
/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/include/log4cxx/private/layout_priv.h	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	5
/src/logging-log4cxx/src/main/cpp/charsetdecoder.cpp	4
/src/logging-log4cxx/src/main/cpp/bytebuffer.cpp	4
/src/logging-log4cxx/src/main/include/log4cxx/helpers/charsetdecoder.h	1
/src/logging-log4cxx/src/main/cpp/transform.cpp	7
/src/logging-log4cxx/src/main/cpp/date.cpp	2
/src/logging-log4cxx/src/main/cpp/dateformat.cpp	1
/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/asyncbuffer.cpp	3
/src/logging-log4cxx/src/main/cpp/messagebuffer.cpp	4
/usr/local/bin/../include/c++/v1/sstream	2
/usr/local/bin/../include/c++/v1/optional	2

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

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	22	91.6%
gold	[1:9]	0	0.0%
yellow	[10:29]	0	0.0%
greenyellow	[30:49]	0	0.0%
lawngreen	50+	2	8.33%
All colors	24	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
11	0	EP	call site: 00000
11	12	log4cxx::spi::LocationInfo::calcShortFileName(char const*)	call site: 00012

Runtime coverage analysis

Covered functions

1862

Functions that are reachable but not covered

2

Reachable functions

36

Percentage of reachable functions covered

94.44%

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/include/log4cxx/spi/location/locationinfo.h	1

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

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	27	93.1%
gold	[1:9]	0	0.0%
yellow	[10:29]	0	0.0%
greenyellow	[30:49]	0	0.0%
lawngreen	50+	2	6.89%
All colors	29	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
16	0	EP	call site: 00000
11	17	log4cxx::spi::LocationInfo::calcShortFileName(char const*)	call site: 00017

Runtime coverage analysis

Covered functions

1862

Functions that are reachable but not covered

4

Reachable functions

36

Percentage of reachable functions covered

88.89%

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/include/log4cxx/spi/location/locationinfo.h	1

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

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	76	84.4%
gold	[1:9]	0	0.0%
yellow	[10:29]	5	5.55%
greenyellow	[30:49]	0	0.0%
lawngreen	50+	9	10.0%
All colors	90	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
38	51	LLVMFuzzerTestOneInput	call site: 00051
23	25	LLVMFuzzerTestOneInput	call site: 00025
10	6	log4cxx::spi::LocationInfo::calcShortFileName(char const*)	call site: 00006
5	0	EP	call site: 00000

Runtime coverage analysis

Covered functions

1862

Functions that are reachable but not covered

35

Reachable functions

112

Percentage of reachable functions covered

68.75%

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/include/log4cxx/spi/location/locationinfo.h	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/include/log4cxx/helpers/object.h	1
/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/include/log4cxx/pattern/classnamepatternconverter.h	2
/src/logging-log4cxx/src/main/include/log4cxx/pattern/fulllocationpatternconverter.h	2
/src/logging-log4cxx/src/main/include/log4cxx/pattern/linelocationpatternconverter.h	2
/src/logging-log4cxx/src/main/include/log4cxx/pattern/messagepatternconverter.h	2
/src/logging-log4cxx/src/main/include/log4cxx/pattern/lineseparatorpatternconverter.h	2
/src/logging-log4cxx/src/main/include/log4cxx/pattern/methodlocationpatternconverter.h	2
/src/logging-log4cxx/src/main/include/log4cxx/pattern/levelpatternconverter.h	2
/src/logging-log4cxx/src/main/include/log4cxx/pattern/relativetimepatternconverter.h	2
/src/logging-log4cxx/src/main/include/log4cxx/pattern/threadpatternconverter.h	2
/src/logging-log4cxx/src/main/include/log4cxx/pattern/threadusernamepatternconverter.h	2
/src/logging-log4cxx/src/main/include/log4cxx/pattern/ndcpatternconverter.h	2
/src/logging-log4cxx/src/main/include/log4cxx/pattern/throwableinformationpatternconverter.h	2

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

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	4	66.6%
gold	[1:9]	0	0.0%
yellow	[10:29]	0	0.0%
greenyellow	[30:49]	0	0.0%
lawngreen	50+	2	33.3%
All colors	6	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
4	0	EP	call site: 00000	fopen

Runtime coverage analysis

Covered functions

1862

Functions that are reachable but not covered

3

Reachable functions

8

Percentage of reachable functions covered

62.5%

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

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

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	10	31.2%
gold	[1:9]	10	31.2%
yellow	[10:29]	0	0.0%
greenyellow	[30:49]	0	0.0%
lawngreen	50+	12	37.5%
All colors	32	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
6	11	chdirExecutableHome()	call site: 00011	time
3	6	findExecutablePath(char*)	call site: 00006	time
1	0	EP	call site: 00000

Runtime coverage analysis

Covered functions

1862

Functions that are reachable but not covered

7

Reachable functions

40

Percentage of reachable functions covered

82.5%

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/include/log4cxx/logger.h	1
/src/logging-log4cxx/src/main/include/log4cxx/spi/location/locationinfo.h	1

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

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	202	49.3%
gold	[1:9]	45	11.0%
yellow	[10:29]	0	0.0%
greenyellow	[30:49]	0	0.0%
lawngreen	50+	162	39.6%
All colors	409	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
31	337	log4cxx::helpers::WideLife ::operator log4cxx::helpers::Object::ClazzObject&()	call site: 00337	__cxa_guard_abort
30	103	log4cxx::helpers::Pool::setPool()	call site: 00103	__cxa_allocate_exception
12	172	log4cxx::helpers::ByteBuffer::increment_position(unsigned long)	call site: 00172	fputws
11	88	log4cxx::helpers::OptionConverter::getSystemProperty(std::__1::basic_string , std::__1::allocator > const&, std::__1::basic_string , std::__1::allocator > const&)	call site: 00088	__cxa_allocate_exception
11	159	log4cxx::helpers::SystemErrWriter::write(std::__1::basic_string , std::__1::allocator > const&)	call site: 00159	fwide
11	252	log4cxx::File::length() const	call site: 00252	apr_file_remove
10	221	log4cxx::WriterAppender::WriterAppenderPriv::close()	call site: 00221	__cxa_end_catch
8	277	log4cxx::FileAppender::setFileInternal(std::__1::basic_string , std::__1::allocator > const&, bool, bool, unsigned long)	call site: 00277
8	312	log4cxx::FileAppender::activateOptionsInternal()	call site: 00312	__cxa_end_catch
7	288	log4cxx::File::mkdirs() const	call site: 00288	__cxa_rethrow
6	237	log4cxx::rolling::RollingFileAppender::rolloverInternal()	call site: 00237	__cxa_end_catch
5	25	LLVMFuzzerTestOneInput	call site: 00025

Runtime coverage analysis

Covered functions

1215

Functions that are reachable but not covered

110

Reachable functions

394

Percentage of reachable functions covered

72.08%

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/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/optionhandler.cpp	1
/src/logging-log4cxx/src/main/cpp/pool.cpp	4
/src/logging-log4cxx/src/main/cpp/layout.cpp	3
/src/logging-log4cxx/src/main/cpp/rollingfileappender.cpp	5
/src/logging-log4cxx/src/main/include/log4cxx/appender.h	2
/src/logging-log4cxx/src/main/cpp/fileappender.cpp	9
/src/logging-log4cxx/src/main/cpp/writerappender.cpp	7
/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/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	11
/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	4
/src/logging-log4cxx/src/main/include/log4cxx/helpers/exception.h	2
/src/logging-log4cxx/src/main/cpp/systemerrwriter.cpp	3
/src/logging-log4cxx/src/main/cpp/writer.cpp	4
/src/logging-log4cxx/src/main/cpp/consolewriter.cpp	2
/src/logging-log4cxx/src/main/cpp/bytebuffer.cpp	5
/src/logging-log4cxx/src/main/cpp/charsetdecoder.cpp	1
/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/rollingpolicy.cpp	1
/src/logging-log4cxx/src/main/cpp/rolloverdescription.cpp	4
/src/logging-log4cxx/src/main/cpp/action.cpp	1
/src/logging-log4cxx/src/main/cpp/file.cpp	10
/src/logging-log4cxx/src/main/cpp/outputstream.cpp	1
/src/logging-log4cxx/src/main/include/log4cxx/private/writerappender_priv.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/cpp/messagebuffer.cpp	7
/usr/local/bin/../include/c++/v1/sstream	2
/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/include/log4cxx/helpers/lazyptr.h	1
/src/logging-log4cxx/src/main/cpp/appenderattachableimpl.cpp	2
/src/logging-log4cxx/src/main/cpp/appender.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

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	226	55.1%
gold	[1:9]	133	32.4%
yellow	[10:29]	17	4.14%
greenyellow	[30:49]	12	2.92%
lawngreen	50+	22	5.36%
All colors	410	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
47	118	log4cxx::helpers::APRInitializer::getInstance()	call site: 00118	apr_pool_create_ex
42	167	log4cxx::helpers::WideLife ::~WideLife()	call site: 00167	__cxa_guard_release
28	314	LLVMFuzzerTestOneInput	call site: 00314	__cxa_begin_catch
16	72	log4cxx::helpers::WideLife ::WideLife()	call site: 00072	__cxa_allocate_exception
15	253	log4cxx::helpers::TimeZoneImpl::GMTTimeZone::getInstance()	call site: 00253	__cxa_allocate_exception
11	397	log4cxx::pattern::NDCPatternConverter::format(std::__1::shared_ptr const&, std::__1::basic_string , std::__1::allocator >&, log4cxx::helpers::Pool&) const	call site: 00397
10	61	log4cxx::helpers::WideLife >::~WideLife()	call site: 00061	__cxa_guard_release
8	387	log4cxx::pattern::NDCPatternConverter::format(std::__1::shared_ptr const&, std::__1::basic_string , std::__1::allocator >&, log4cxx::helpers::Pool&) const	call site: 00387
5	55	log4cxx::pattern::NameAbbreviator::getAbbreviator(std::__1::basic_string , std::__1::allocator > const&)	call site: 00055	__cxa_guard_acquire
5	381	LLVMFuzzerTestOneInput	call site: 00381
4	39	LLVMFuzzerTestOneInput	call site: 00039
4	218	LLVMFuzzerTestOneInput	call site: 00218

Runtime coverage analysis

Covered functions

878

Functions that are reachable but not covered

197

Reachable functions

409

Percentage of reachable functions covered

51.83%

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	7
/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	5
/src/logging-log4cxx/src/main/cpp/loggingevent.cpp	12
/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	7
/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	3
/src/logging-log4cxx/src/main/cpp/writer.cpp	2
/src/logging-log4cxx/src/main/cpp/consolewriter.cpp	2
/src/logging-log4cxx/src/main/cpp/bytebuffer.cpp	5
/src/logging-log4cxx/src/main/cpp/charsetdecoder.cpp	1
/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/dateformat.cpp	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/cpp/asyncbuffer.cpp	3
/src/logging-log4cxx/src/main/cpp/messagebuffer.cpp	4
/usr/local/bin/../include/c++/v1/sstream	2
/src/logging-log4cxx/src/main/cpp/formattinginfo.cpp	1
/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: 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

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	70	32.8%
gold	[1:9]	53	24.8%
yellow	[10:29]	0	0.0%
greenyellow	[30:49]	0	0.0%
lawngreen	50+	90	42.2%
All colors	213	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
17	105	log4cxx::helpers::Pool::setPool()	call site: 00105	__cxa_allocate_exception
15	169	unsigned int decodeCodePoint (std::__1::basic_string , std::__1::allocator > const&, std::__1::basic_string , std::__1::allocator >::const_iterator&)	call site: 00169	fputws
13	124	log4cxx::helpers::Pool::~Pool()	call site: 00124	apr_filepath_get
4	24	log4cxx::pattern::PatternParser::parse(std::__1::basic_string , std::__1::allocator > const&, std::__1::map , std::__1::allocator >, std::__1::function (std::__1::vector , std::__1::allocator >, std::__1::allocator , std::__1::allocator > > > const&)>, std::__1::less , std::__1::allocator > >, std::__1::allocator , std::__1::allocator > const, std::__1::function (std::__1::vector , std::__1::allocator >, std::__1::allocator , std::__1::allocator > > > const&)> > > > const&)	call site: 00024	__cxa_guard_acquire
4	67	log4cxx::helpers::Exception::Exception(std::__1::basic_string , std::__1::allocator > const&)	call site: 00067	__cxa_throw
3	60	log4cxx::helpers::OptionConverter::getSystemProperty(std::__1::basic_string , std::__1::allocator > const&, std::__1::basic_string , std::__1::allocator > const&)	call site: 00060	__cxa_allocate_exception
3	165	isConsoleWide(_IO_FILE*)	call site: 00165
2	159	log4cxx::helpers::LogLog::emit_log(std::__1::basic_string , std::__1::allocator > const&, std::__1::basic_string , std::__1::allocator > const&, std::__1::basic_string , std::__1::allocator > const&)	call site: 00159
1	10	log4cxx::helpers::WideLife >::~WideLife()	call site: 00010	__cxa_begin_catch
1	19	LLVMFuzzerTestOneInput	call site: 00019
1	29	log4cxx::helpers::WideLife >::~WideLife()	call site: 00029	__cxa_guard_release
1	32	log4cxx::helpers::WideLife >::operator std::__1::shared_ptr &()	call site: 00032	__cxa_guard_abort

Runtime coverage analysis

Covered functions

936

Functions that are reachable but not covered

62

Reachable functions

214

Percentage of reachable functions covered

71.03%

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	7
/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/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	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/pool.cpp	4
/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	3
/src/logging-log4cxx/src/main/cpp/writer.cpp	2
/src/logging-log4cxx/src/main/cpp/consolewriter.cpp	2
/src/logging-log4cxx/src/main/cpp/bytebuffer.cpp	5
/src/logging-log4cxx/src/main/cpp/charsetdecoder.cpp	1
/src/logging-log4cxx/src/main/cpp/patternconverter.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

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	32	16.2%
gold	[1:9]	14	7.10%
yellow	[10:29]	0	0.0%
greenyellow	[30:49]	0	0.0%
lawngreen	50+	151	76.6%
All colors	197	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
15	98	log4cxx::spi::LoggingEvent::getRenderedMessage() const	call site: 00098	__cxa_begin_catch
3	1	LLVMFuzzerTestOneInput	call site: 00001
3	153	log4cxx::JSONLayout::appendSerializedNDC(std::__1::basic_string , std::__1::allocator >&, std::__1::shared_ptr const&) const	call site: 00153
2	27	log4cxx::helpers::CharsetDecoder::createDefaultDecoder()	call site: 00027
2	118	log4cxx::helpers::DateFormat::format(std::__1::basic_string , std::__1::allocator >&, long) const	call site: 00118	apr_pool_destroy
1	11	log4cxx::helpers::OptionConverter::toBoolean(std::__1::basic_string , std::__1::allocator > const&, bool)	call site: 00011
1	34	log4cxx::helpers::WideLife >::~WideLife()	call site: 00034	__cxa_begin_catch
1	37	log4cxx::helpers::CharsetDecoder::getDefaultDecoder()	call site: 00037
1	84	LLVMFuzzerTestOneInput	call site: 00084
1	125	unsigned int decodeCodePoint (std::__1::basic_string , std::__1::allocator > const&, std::__1::basic_string , std::__1::allocator >::const_iterator&)	call site: 00125
1	149	log4cxx::MDC::get(std::__1::basic_string , std::__1::allocator > const&, std::__1::basic_string , std::__1::allocator >&)	call site: 00149
1	160	log4cxx::NDC::get(std::__1::basic_string , std::__1::allocator >&)	call site: 00160

Runtime coverage analysis

Covered functions

848

Functions that are reachable but not covered

33

Reachable functions

197

Percentage of reachable functions covered

83.25%

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/JSONLayoutFuzzer.cpp	1
/src/logging-log4cxx/src/main/cpp/jsonlayout.cpp	14
/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	6
/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	4
/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	12
/src/logging-log4cxx/src/main/cpp/mdc.cpp	4
/src/logging-log4cxx/src/main/cpp/pool.cpp	2
/src/logging-log4cxx/src/main/cpp/asyncbuffer.cpp	3
/src/logging-log4cxx/src/main/cpp/messagebuffer.cpp	4
/usr/local/bin/../include/c++/v1/sstream	2
/src/logging-log4cxx/src/main/include/log4cxx/private/layout_priv.h	1
/src/logging-log4cxx/src/main/cpp/dateformat.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

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	28	15.2%
gold	[1:9]	2	1.08%
yellow	[10:29]	0	0.0%
greenyellow	[30:49]	0	0.0%
lawngreen	50+	154	83.6%
All colors	184	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
15	73	log4cxx::spi::LoggingEvent::getRenderedMessage() const	call site: 00073	__cxa_begin_catch
3	1	LLVMFuzzerTestOneInput	call site: 00001
3	140	log4cxx::JSONLayout::appendSerializedNDC(std::__1::basic_string , std::__1::allocator >&, std::__1::shared_ptr const&) const	call site: 00140
2	93	log4cxx::helpers::DateFormat::format(std::__1::basic_string , std::__1::allocator >&, long) const	call site: 00093	apr_pool_destroy
1	11	log4cxx::helpers::OptionConverter::toBoolean(std::__1::basic_string , std::__1::allocator > const&, bool)	call site: 00011
1	39	log4cxx::helpers::WideLife >::~WideLife()	call site: 00039	__cxa_begin_catch
1	57	LLVMFuzzerTestOneInput	call site: 00057
1	136	log4cxx::MDC::get(std::__1::basic_string , std::__1::allocator > const&, std::__1::basic_string , std::__1::allocator >&)	call site: 00136
1	147	log4cxx::NDC::get(std::__1::basic_string , std::__1::allocator >&)	call site: 00147

Runtime coverage analysis

Covered functions

836

Functions that are reachable but not covered

32

Reachable functions

180

Percentage of reachable functions covered

82.22%

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	14
/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	5
/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	12
/src/logging-log4cxx/src/main/cpp/mdc.cpp	4
/src/logging-log4cxx/src/main/cpp/pool.cpp	2
/src/logging-log4cxx/src/main/cpp/asyncbuffer.cpp	3
/src/logging-log4cxx/src/main/cpp/messagebuffer.cpp	4
/usr/local/bin/../include/c++/v1/sstream	2
/src/logging-log4cxx/src/main/include/log4cxx/private/layout_priv.h	1
/src/logging-log4cxx/src/main/cpp/dateformat.cpp	1
/src/logging-log4cxx/src/main/cpp/bytebuffer.cpp	5
/src/logging-log4cxx/src/main/cpp/charsetdecoder.cpp	1
/usr/local/bin/../include/c++/v1/optional	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

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	179	100.%
gold	[1:9]	0	0.0%
yellow	[10:29]	0	0.0%
greenyellow	[30:49]	0	0.0%
lawngreen	50+	0	0.0%
All colors	179	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
178	0	EP	call site: 00000	__cxa_guard_acquire

Runtime coverage analysis

Covered functions

696

Functions that are reachable but not covered

170

Reachable functions

180

Percentage of reachable functions covered

5.56%

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	3
/src/logging-log4cxx/src/main/cpp/level.cpp	3
/src/logging-log4cxx/src/main/include/log4cxx/helpers/widelife.h	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/pool.cpp	2
/src/logging-log4cxx/src/main/include/log4cxx/private/layout_priv.h	2
/src/logging-log4cxx/src/main/cpp/ndc.cpp	5
/src/logging-log4cxx/src/main/cpp/transcoder.cpp	4
/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/asyncbuffer.cpp	3
/src/logging-log4cxx/src/main/cpp/messagebuffer.cpp	4
/usr/local/bin/../include/c++/v1/sstream	2
/src/logging-log4cxx/src/main/cpp/transform.cpp	5
/src/logging-log4cxx/src/main/cpp/bytebuffer.cpp	5
/src/logging-log4cxx/src/main/cpp/charsetdecoder.cpp	1
/src/logging-log4cxx/src/main/cpp/stringhelper.cpp	2
/usr/local/bin/../include/c++/v1/optional	2

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

Call tree overview bitmap:

The distribution of callsites in terms of coloring is

Color	Runtime hitcount	Callsite count	Percentage
red	0	548	56.8%
gold	[1:9]	319	33.0%
yellow	[10:29]	16	1.65%
greenyellow	[30:49]	0	0.0%
lawngreen	50+	81	8.40%
All colors	964	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
183	495	log4cxx::helpers::WideLife ::operator log4cxx::helpers::ClassRegistration&()	call site: 00495	_ZN7log4cxx7helpers8WideLifeINS0_17ClassRegistrationEEC2IRFRKNS0_5ClassEvEJEQntsr3stdE7same_asINS1_IT_EETL0__EEEOSA_DpOT0_
17	145	log4cxx::helpers::Pool::setPool()	call site: 00145	__cxa_allocate_exception
16	362	log4cxx::helpers::OptionConverter::substVars(std::__1::basic_string , std::__1::allocator > const&, log4cxx::helpers::Properties&)	call site: 00362	__cxa_allocate_exception
14	127	log4cxx::helpers::Transcoder::encode(std::__1::basic_string , std::__1::allocator > const&, std::__1::basic_string , std::__1::allocator >&)	call site: 00127	__cxa_throw
14	197	log4cxx::helpers::LogLog::getInstance()	call site: 00197	fwide
13	164	log4cxx::helpers::Pool::~Pool()	call site: 00164	apr_filepath_get
13	679	log4cxx::PropertyConfigurator::doConfigure(log4cxx::helpers::Properties&, std::__1::shared_ptr )	call site: 00679
12	278	log4cxx::helpers::FileInputStream::FileInputStreamPrivate::open()	call site: 00278	__cxa_allocate_exception
11	295	log4cxx::helpers::Properties::load(std::__1::shared_ptr )	call site: 00295	__cxa_allocate_exception
10	336	log4cxx::PropertyConfigurator::doConfigure(log4cxx::File const&, std::__1::shared_ptr )	call site: 00336	__cxa_end_catch
9	833	std::__1::shared_ptr log4cxx::cast (std::__1::shared_ptr const&)	call site: 00833	__cxa_guard_acquire
7	702	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: 00702	__cxa_allocate_exception

Runtime coverage analysis

Covered functions

1088

Functions that are reachable but not covered

176

Reachable functions

733

Percentage of reachable functions covered

75.99%

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	7
/src/logging-log4cxx/src/main/cpp/transcoder.cpp	5
/src/logging-log4cxx/src/main/cpp/charsetdecoder.cpp	5
/src/logging-log4cxx/src/main/include/log4cxx/helpers/object.h	14
/src/logging-log4cxx/src/main/include/log4cxx/helpers/widelife.h	75
/src/logging-log4cxx/src/main/cpp/bytebuffer.cpp	8
/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	3
/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	3
/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	13
/src/logging-log4cxx/src/main/cpp/optionconverter.cpp	9
/src/logging-log4cxx/src/main/cpp/system.cpp	2
/src/logging-log4cxx/src/main/cpp/exception.cpp	13
/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	4
/src/logging-log4cxx/src/main/cpp/stringhelper.cpp	6
/src/logging-log4cxx/src/main/include/log4cxx/helpers/exception.h	4
/src/logging-log4cxx/src/main/cpp/systemerrwriter.cpp	3
/src/logging-log4cxx/src/main/cpp/writer.cpp	2
/src/logging-log4cxx/src/main/cpp/consolewriter.cpp	2
/src/logging-log4cxx/src/main/cpp/loader.cpp	5
/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/helpers/singletonholder.h	2
/src/logging-log4cxx/src/main/cpp/properties.cpp	11
/usr/local/bin/../include/c++/v1/sstream	4
/src/logging-log4cxx/src/main/cpp/fileinputstream.cpp	2
/src/logging-log4cxx/src/main/cpp/inputstream.cpp	2
/src/logging-log4cxx/src/main/cpp/inputstreamreader.cpp	2
/src/logging-log4cxx/src/main/cpp/reader.cpp	3
/src/logging-log4cxx/src/main/cpp/level.cpp	11
/src/logging-log4cxx/src/main/include/log4cxx/level.h	1
/src/logging-log4cxx/src/main/cpp/asyncappender.cpp	2
/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/cpp/stringtokenizer.cpp	4
/src/logging-log4cxx/src/main/cpp/appender.cpp	2
/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/cpp/optionhandler.cpp	1
/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/include/log4cxx/asyncappender.h	1
/src/logging-log4cxx/src/main/cpp/logger.cpp	8
/src/logging-log4cxx/src/main/include/log4cxx/helpers/lazyptr.h	3
/src/logging-log4cxx/src/main/cpp/appenderattachableimpl.cpp	5
/src/logging-log4cxx/src/main/include/log4cxx/spi/appenderattachable.h	2
/src/logging-log4cxx/src/main/include/log4cxx/logger.h	1
/src/logging-log4cxx/src/main/cpp/messagebuffer.cpp	7
/src/logging-log4cxx/src/main/include/log4cxx/spi/location/locationinfo.h	1
/src/logging-log4cxx/src/main/cpp/locationinfo.cpp	1