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

Table of contents

Project overview: hunspell
High level conclusions
Reachability and coverage overview
Fuzzers overview
Project functions overview
Fuzzer details
Fuzzer: fuzzer
Call tree
Fuzz blockers
Runtime coverage analysis
Files reached
Fuzzer: affdicfuzzer
Call tree
Fuzz blockers
Runtime coverage analysis
Files reached
Analyses and suggestions
Optimal target analysis
Remaining optimal interesting functions
All functions overview
Fuzz engine guidance
/src/hunspell/./src/tools/fuzzer.cxx
Dictionary
Fuzzer function priority
/src/hunspell/./src/tools/affdicfuzzer.cxx
Dictionary
Fuzzer function priority
Runtime coverage analysis
Complex functions with low coverage
Files and Directories in report
Files in report
Directories in report
Metadata section
Report generation date: 2024-07-27

Project overview: hunspell

High level conclusions

Reachability and coverage overview

Functions statically reachable by fuzzers
76.0%
334 / 441
Cyclomatic complexity statically reachable by fuzzers
92.0%
5833 / 6363
Runtime code coverage of functions
66.0%
290 / 441

Fuzzers overview

Fuzzer Fuzzer filename Functions Reached Functions unreached Fuzzer depth Files reached Basic blocks reached Cyclomatic complexity Details
fuzzer /src/hunspell/./src/tools/fuzzer.cxx 485 241 14 14 10314 4039 fuzzer.cxx
affdicfuzzer /src/hunspell/./src/tools/affdicfuzzer.cxx 689 127 13 18 13242 5892 affdicfuzzer.cxx

Project functions overview

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

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

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

Fuzzer details

Fuzzer: fuzzer

Call tree

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

Full calltree

Call tree overview bitmap:

The distribution of callsites in terms of coloring is
Color Runtime hitcount Callsite count Percentage
red 0 426 34.1%
gold [1:9] 5 0.40%
yellow [10:29] 6 0.48%
greenyellow [30:49] 4 0.32%
lawngreen 50+ 806 64.6%
All colors 1247 100

Fuzz blockers

The followings are the branches where fuzzer fails to bypass.

Unique non-covered Complexity Unique Reachable Complexities Unique Reachable Functions All non-covered Complexity All Reachable Complexity Function Name Function Callsite Blocked Branch
6207 6207 6 :

['HunspellImpl::generate(std::__1::basic_string , std::__1::allocator > const&, std::__1::basic_string , std::__1::allocator > const&)', 'std::__1::vector , std::__1::allocator >, std::__1::allocator , std::__1::allocator > > >::operator=[abi:v180000](std::__1::vector , std::__1::allocator >, std::__1::allocator , std::__1::allocator > > >&&)', 'std::__1::vector , std::__1::allocator >, std::__1::allocator , std::__1::allocator > > >::empty[abi:v180000]() const', 'HunspellImpl::generate(std::__1::basic_string , std::__1::allocator > const&, std::__1::vector , std::__1::allocator >, std::__1::allocator , std::__1::allocator > > > const&)', 'HunspellImpl::get_xml_list(std::__1::basic_string , std::__1::allocator > const&, unsigned long, char const*)', 'uniqlist(std::__1::vector , std::__1::allocator >, std::__1::allocator , std::__1::allocator > > >&)']

6207 6295 HunspellImpl::spellml(std::__1::basic_string ,std::__1::allocator >const&) call site: 00000 /src/hunspell/src/hunspell/hunspell.cxx:1936
2662 2662 1 :

['HunspellImpl::stem(std::__1::basic_string , std::__1::allocator > const&)']

2662 2706 HunspellImpl::spellml(std::__1::basic_string ,std::__1::allocator >const&) call site: 00000 /src/hunspell/src/hunspell/hunspell.cxx:1932
2656 2665 14 :

['std::__1::basic_string , std::__1::allocator >::append(char const*)', 'std::__1::vector , std::__1::allocator >, std::__1::allocator , std::__1::allocator > > >::begin[abi:v180000]()', 'std::__1::vector , std::__1::allocator >, std::__1::allocator , std::__1::allocator > > >::end[abi:v180000]()', 'HunspellImpl::analyze(std::__1::basic_string , std::__1::allocator > const&)', 'std::__1::vector , std::__1::allocator >, std::__1::allocator , std::__1::allocator > > >::push_back[abi:v180000](std::__1::basic_string , std::__1::allocator > const&)', 'mystrrep(std::__1::basic_string , std::__1::allocator >&, std::__1::basic_string , std::__1::allocator > const&, std::__1::basic_string , std::__1::allocator > const&)', 'bool std::__1::operator!=[abi:v180000] , std::__1::allocator >*>(std::__1::__wrap_iter , std::__1::allocator >*> const&, std::__1::__wrap_iter , std::__1::allocator >*> const&)', 'std::__1::__wrap_iter , std::__1::allocator >*>::operator++[abi:v180000]()', 'std::__1::vector , std::__1::allocator >, std::__1::allocator , std::__1::allocator > > >::clear[abi:v180000]()', 'std::__1::basic_string , std::__1::allocator >::basic_string[abi:v180000]()', 'std::__1::basic_string , std::__1::allocator >::append[abi:v180000](std::__1::basic_string , std::__1::allocator > const&)', 'std::__1::basic_string , std::__1::allocator >::basic_string(std::__1::basic_string , std::__1::allocator > const&)', 'std::__1::__wrap_iter , std::__1::allocator >*>::operator*[abi:v180000]() const', '_ZNSt3__112basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEEC2B7v180000ILi0EEEPKc']

2656 2709 HunspellImpl::spellml(std::__1::basic_string ,std::__1::allocator >const&) call site: 00000 /src/hunspell/src/hunspell/hunspell.cxx:1909
0 9 3 :

['reverseword_utf(std::__1::basic_string , std::__1::allocator >&)', 'std::__1::basic_string , std::__1::allocator >::assign(char const*)', 'reverseword(std::__1::basic_string , std::__1::allocator >&)']

0 9 HunspellImpl::checkword(std::__1::basic_string ,std::__1::allocator >const&,int*,std::__1::basic_string ,std::__1::allocator >*) call site: 00000 /src/hunspell/src/hunspell/hunspell.cxx:884
0 9 3 :

['reverseword_utf(std::__1::basic_string , std::__1::allocator >&)', 'std::__1::basic_string , std::__1::allocator >::assign(char const*)', 'reverseword(std::__1::basic_string , std::__1::allocator >&)']

0 9 HunspellImpl::checkword(std::__1::basic_string ,std::__1::allocator >const&,int*,std::__1::basic_string ,std::__1::allocator >*) call site: 00000 /src/hunspell/src/hunspell/hunspell.cxx:928
0 0 None 65 67 FileMgr::FileMgr(charconst*,charconst*) call site: 00000 /src/hunspell/src/hunspell/filemgr.cxx:86
0 0 None 38 30193 HunspellImpl::suggest_internal(std::__1::basic_string ,std::__1::allocator >const&,std::__1::vector ,std::__1::allocator >,std::__1::allocator ,std::__1::allocator >>>&,std::__1::vector ,std::__1::allocator >,std::__1::allocator ,std::__1::allocator >>>&,bool&,unsignedlong&,int&) call site: 00000 /src/hunspell/src/hunspell/hunspell.cxx:1100
0 0 None 10 1764 SuggestMgr::ngsuggest(std::__1::vector ,std::__1::allocator >,std::__1::allocator ,std::__1::allocator >>>&,charconst*,std::__1::vector >const&,int) call site: 00000 /src/hunspell/src/hunspell/suggestmgr.cxx:1550
0 0 None 8 634 HashMgr::load_config(charconst*,charconst*) call site: 00000 /src/hunspell/src/hunspell/hashmgr.cxx:958
0 0 None 8 177 HashMgr::add_word(std::__1::basic_string ,std::__1::allocator >const&,int,unsignedshort*,int,std::__1::basic_string ,std::__1::allocator >const*,bool,int) call site: 00000 /src/hunspell/src/hunspell/hashmgr.cxx:225
0 0 None 6 6 FileMgr::FileMgr(charconst*,charconst*) call site: 00000 /src/hunspell/src/hunspell/filemgr.cxx:89
0 0 None 4 135 HashMgr::add_word(std::__1::basic_string ,std::__1::allocator >const&,int,unsignedshort*,int,std::__1::basic_string ,std::__1::allocator >const*,bool,int) call site: 00000 /src/hunspell/src/hunspell/hashmgr.cxx:332

Runtime coverage analysis

Covered functions
292
Functions that are reachable but not covered
99
Reachable functions
485
Percentage of reachable functions covered
79.59%
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.
Function name source code lines source lines hit percentage hit

Files reached

filename functions hit
/src/hunspell/./src/tools/fuzzer.cxx 1
/src/hunspell/src/hunspell/hunspell.cxx 33
/src/hunspell/src/hunspell/affixmgr.cxx 54
/src/hunspell/src/hunspell/replist.cxx 3
/src/hunspell/src/hunspell/csutil.cxx 40
/src/hunspell/src/hunspell/./atypes.hxx 1
/src/hunspell/src/hunspell/./w_char.hxx 2
/src/hunspell/src/hunspell/hashmgr.cxx 14
/src/hunspell/src/hunspell/./affentry.hxx 22
/src/hunspell/src/hunspell/affentry.cxx 14
/src/hunspell/src/hunspell/suggestmgr.cxx 43
/usr/local/bin/../include/c++/v1/stdlib.h 1
/src/hunspell/src/hunspell/./csutil.hxx 4
/src/hunspell/src/hunspell/phonet.cxx 3

Fuzzer: affdicfuzzer

Call tree

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

Full calltree

Call tree overview bitmap:

The distribution of callsites in terms of coloring is
Color Runtime hitcount Callsite count Percentage
red 0 453 24.4%
gold [1:9] 47 2.53%
yellow [10:29] 45 2.42%
greenyellow [30:49] 24 1.29%
lawngreen 50+ 1286 69.3%
All colors 1855 100

Fuzz blockers

The followings are the branches where fuzzer fails to bypass.

Unique non-covered Complexity Unique Reachable Complexities Unique Reachable Functions All non-covered Complexity All Reachable Complexity Function Name Function Callsite Blocked Branch
6207 6207 6 :

['HunspellImpl::generate(std::__1::basic_string , std::__1::allocator > const&, std::__1::basic_string , std::__1::allocator > const&)', 'std::__1::vector , std::__1::allocator >, std::__1::allocator , std::__1::allocator > > >::operator=[abi:v180000](std::__1::vector , std::__1::allocator >, std::__1::allocator , std::__1::allocator > > >&&)', 'std::__1::vector , std::__1::allocator >, std::__1::allocator , std::__1::allocator > > >::empty[abi:v180000]() const', 'HunspellImpl::generate(std::__1::basic_string , std::__1::allocator > const&, std::__1::vector , std::__1::allocator >, std::__1::allocator , std::__1::allocator > > > const&)', 'HunspellImpl::get_xml_list(std::__1::basic_string , std::__1::allocator > const&, unsigned long, char const*)', 'uniqlist(std::__1::vector , std::__1::allocator >, std::__1::allocator , std::__1::allocator > > >&)']

6207 6295 HunspellImpl::spellml(std::__1::basic_string ,std::__1::allocator >const&) call site: 00000 /src/hunspell/src/hunspell/hunspell.cxx:1936
2662 2662 1 :

['HunspellImpl::stem(std::__1::basic_string , std::__1::allocator > const&)']

2662 2706 HunspellImpl::spellml(std::__1::basic_string ,std::__1::allocator >const&) call site: 00000 /src/hunspell/src/hunspell/hunspell.cxx:1932
2656 2665 14 :

['std::__1::basic_string , std::__1::allocator >::append(char const*)', 'std::__1::vector , std::__1::allocator >, std::__1::allocator , std::__1::allocator > > >::begin[abi:v180000]()', 'std::__1::vector , std::__1::allocator >, std::__1::allocator , std::__1::allocator > > >::end[abi:v180000]()', 'HunspellImpl::analyze(std::__1::basic_string , std::__1::allocator > const&)', 'std::__1::vector , std::__1::allocator >, std::__1::allocator , std::__1::allocator > > >::push_back[abi:v180000](std::__1::basic_string , std::__1::allocator > const&)', 'mystrrep(std::__1::basic_string , std::__1::allocator >&, std::__1::basic_string , std::__1::allocator > const&, std::__1::basic_string , std::__1::allocator > const&)', 'bool std::__1::operator!=[abi:v180000] , std::__1::allocator >*>(std::__1::__wrap_iter , std::__1::allocator >*> const&, std::__1::__wrap_iter , std::__1::allocator >*> const&)', 'std::__1::__wrap_iter , std::__1::allocator >*>::operator++[abi:v180000]()', 'std::__1::vector , std::__1::allocator >, std::__1::allocator , std::__1::allocator > > >::clear[abi:v180000]()', 'std::__1::basic_string , std::__1::allocator >::basic_string[abi:v180000]()', 'std::__1::basic_string , std::__1::allocator >::append[abi:v180000](std::__1::basic_string , std::__1::allocator > const&)', 'std::__1::basic_string , std::__1::allocator >::basic_string(std::__1::basic_string , std::__1::allocator > const&)', 'std::__1::__wrap_iter , std::__1::allocator >*>::operator*[abi:v180000]() const', '_ZNSt3__112basic_stringIcNS_11char_traitsIcEENS_9allocatorIcEEEC2B7v180000ILi0EEEPKc']

2656 2709 HunspellImpl::spellml(std::__1::basic_string ,std::__1::allocator >const&) call site: 00000 /src/hunspell/src/hunspell/hunspell.cxx:1909
0 9 3 :

['reverseword_utf(std::__1::basic_string , std::__1::allocator >&)', 'std::__1::basic_string , std::__1::allocator >::assign(char const*)', 'reverseword(std::__1::basic_string , std::__1::allocator >&)']

0 9 HunspellImpl::checkword(std::__1::basic_string ,std::__1::allocator >const&,int*,std::__1::basic_string ,std::__1::allocator >*) call site: 00000 /src/hunspell/src/hunspell/hunspell.cxx:884
0 9 3 :

['reverseword_utf(std::__1::basic_string , std::__1::allocator >&)', 'std::__1::basic_string , std::__1::allocator >::assign(char const*)', 'reverseword(std::__1::basic_string , std::__1::allocator >&)']

0 9 HunspellImpl::checkword(std::__1::basic_string ,std::__1::allocator >const&,int*,std::__1::basic_string ,std::__1::allocator >*) call site: 00000 /src/hunspell/src/hunspell/hunspell.cxx:928
0 0 None 65 67 FileMgr::FileMgr(charconst*,charconst*) call site: 00000 /src/hunspell/src/hunspell/filemgr.cxx:86
0 0 None 38 30193 HunspellImpl::suggest_internal(std::__1::basic_string ,std::__1::allocator >const&,std::__1::vector ,std::__1::allocator >,std::__1::allocator ,std::__1::allocator >>>&,std::__1::vector ,std::__1::allocator >,std::__1::allocator ,std::__1::allocator >>>&,bool&,unsignedlong&,int&) call site: 00000 /src/hunspell/src/hunspell/hunspell.cxx:1100
0 0 None 10 1764 SuggestMgr::ngsuggest(std::__1::vector ,std::__1::allocator >,std::__1::allocator ,std::__1::allocator >>>&,charconst*,std::__1::vector >const&,int) call site: 00000 /src/hunspell/src/hunspell/suggestmgr.cxx:1550
0 0 None 8 634 HashMgr::load_config(charconst*,charconst*) call site: 00000 /src/hunspell/src/hunspell/hashmgr.cxx:958
0 0 None 8 177 HashMgr::add_word(std::__1::basic_string ,std::__1::allocator >const&,int,unsignedshort*,int,std::__1::basic_string ,std::__1::allocator >const*,bool,int) call site: 00000 /src/hunspell/src/hunspell/hashmgr.cxx:225
0 0 None 6 6 FileMgr::FileMgr(charconst*,charconst*) call site: 00000 /src/hunspell/src/hunspell/filemgr.cxx:89
0 0 None 4 135 HashMgr::add_word(std::__1::basic_string ,std::__1::allocator >const&,int,unsignedshort*,int,std::__1::basic_string ,std::__1::allocator >const*,bool,int) call site: 00000 /src/hunspell/src/hunspell/hashmgr.cxx:332

Runtime coverage analysis

Covered functions
292
Functions that are reachable but not covered
128
Reachable functions
689
Percentage of reachable functions covered
81.42%
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.
Function name source code lines source lines hit percentage hit

Files reached

filename functions hit
/src/hunspell/./src/tools/affdicfuzzer.cxx 1
/src/hunspell/src/hunspell/hunspell.cxx 37
/src/hunspell/src/hunspell/hashmgr.cxx 28
/src/hunspell/src/hunspell/filemgr.cxx 5
/src/hunspell/src/hunspell/csutil.cxx 44
/src/hunspell/src/hunspell/hunzip.cxx 7
/src/hunspell/src/hunspell/./atypes.hxx 1
/src/hunspell/src/hunspell/./w_char.hxx 4
/src/hunspell/src/hunspell/./csutil.hxx 4
/src/hunspell/src/hunspell/affixmgr.cxx 96
/src/hunspell/src/hunspell/./affentry.hxx 30
/src/hunspell/src/hunspell/replist.cxx 7
/src/hunspell/src/hunspell/./phonet.hxx 2
/src/hunspell/src/hunspell/phonet.cxx 4
/src/hunspell/src/hunspell/affentry.cxx 17
/src/hunspell/src/hunspell/./baseaffix.hxx 1
/src/hunspell/src/hunspell/suggestmgr.cxx 45
/usr/local/bin/../include/c++/v1/stdlib.h 1

Analyses and suggestions

Optimal target analysis

Remaining optimal interesting functions

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

Func name Functions filename Arg count Args Function depth hitcount instr count bb count cyclomatic complexity Reachable functions Incoming references total cyclomatic complexity Unreached complexity
Hunspell_stem2 /src/hunspell/src/hunspell/hunspell.cxx 4 ['N/A', 'N/A', 'N/A', 'int'] 8 0 28 3 2 62 0 591 102
Hunspell_suffix_suggest /src/hunspell/src/hunspell/hunspell.cxx 3 ['N/A', 'N/A', 'N/A'] 6 0 24 3 2 55 0 220 80

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

Functions statically reachable by fuzzers
78.0%
343 / 441
Cyclomatic complexity statically reachable by fuzzers
95.0%
6015 / 6363

All functions overview

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

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

Fuzz engine guidance

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

/src/hunspell/./src/tools/fuzzer.cxx

Dictionary

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


Fuzzer function priority

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

-focus_function=['HashMgr::encode_flag(unsigned short) const', 'HunspellImpl::spellml(std::__1::basic_string, std::__1::allocator > const&)', 'SfxEntry::add(char const*, unsigned long)', 'HENTRY_FIND(hentry*, char const*)', 'HunspellImpl::get_xml_par(std::__1::basic_string, std::__1::allocator > const&, unsigned long)', 'HunspellImpl::spellml(std::__1::basic_string, std::__1::allocator > const&)', 'HunspellImpl::mkinitcap(std::__1::basic_string, std::__1::allocator >&)', 'HashMgr::add_hidden_capitalized_word(std::__1::basic_string, std::__1::allocator > const&, int, unsigned short*, int, std::__1::basic_string, std::__1::allocator > const*, int)', 'HunspellImpl::spellml(std::__1::basic_string, std::__1::allocator > const&)', 'HashMgr::add_word(std::__1::basic_string, std::__1::allocator > const&, int, unsigned short*, int, std::__1::basic_string, std::__1::allocator > const*, bool, int)']

/src/hunspell/./src/tools/affdicfuzzer.cxx

Dictionary

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


Fuzzer function priority

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

-focus_function=['HunspellImpl::get_xml_par(std::__1::basic_string, std::__1::allocator > const&, unsigned long)', 'HunspellImpl::spellml(std::__1::basic_string, std::__1::allocator > const&)', 'SfxEntry::add(char const*, unsigned long)', 'HunspellImpl::spellml(std::__1::basic_string, std::__1::allocator > const&)', 'FileMgr::FileMgr(char const*, char const*)', 'HunspellImpl::mkinitcap(std::__1::basic_string, std::__1::allocator >&)', 'FileMgr::getline(std::__1::basic_string, std::__1::allocator >&)', 'FileMgr::FileMgr(char const*, char const*)', 'HashMgr::add_word(std::__1::basic_string, std::__1::allocator > const&, int, unsigned short*, int, std::__1::basic_string, std::__1::allocator > const*, bool, int)', 'HunspellImpl::spellml(std::__1::basic_string, std::__1::allocator > const&)']

Runtime coverage analysis

This section shows analysis of runtime coverage data.

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

Complex functions with low coverage

Func name Function total lines Lines covered at runtime percentage covered Reached by fuzzers
HunspellImpl::spellml(std::__1::basic_string ,std::__1::allocator >const&) 74 17 22.97% ['fuzzer', 'affdicfuzzer']

Files and Directories in report

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

Files in report

Source file Reached by Covered by
[] []
/src/hunspell/src/hunspell/./w_char.hxx ['fuzzer', 'affdicfuzzer'] []
/usr/local/bin/../include/c++/v1/stdlib.h ['fuzzer', 'affdicfuzzer'] []
/src/hunspell/src/hunspell/hunzip.cxx ['affdicfuzzer'] []
/src/hunspell/src/hunspell/filemgr.cxx ['affdicfuzzer'] ['affdicfuzzer']
/src/hunspell/src/hunspell/phonet.cxx ['fuzzer', 'affdicfuzzer'] ['fuzzer', 'affdicfuzzer']
/src/hunspell/src/hunspell/affixmgr.cxx ['fuzzer', 'affdicfuzzer'] ['fuzzer', 'affdicfuzzer']
/src/hunspell/src/hunspell/./phonet.hxx ['affdicfuzzer'] []
/src/hunspell/src/hunspell/./csutil.hxx ['fuzzer', 'affdicfuzzer'] []
/src/hunspell/src/hunspell/./atypes.hxx ['fuzzer', 'affdicfuzzer'] []
/src/hunspell/src/hunspell/suggestmgr.cxx ['fuzzer', 'affdicfuzzer'] ['fuzzer', 'affdicfuzzer']
/src/hunspell/./src/tools/affdicfuzzer.cxx ['affdicfuzzer'] []
/usr/local/bin/../include/c++/v1/stdexcept [] []
/src/hunspell/src/hunspell/csutil.cxx ['fuzzer', 'affdicfuzzer'] ['fuzzer', 'affdicfuzzer']
/src/hunspell/src/hunspell/hunspell.cxx ['fuzzer', 'affdicfuzzer'] ['fuzzer', 'affdicfuzzer']
/usr/local/bin/../include/c++/v1/__fwd/sstream.h [] []
/src/hunspell/src/hunspell/./affentry.hxx ['fuzzer', 'affdicfuzzer'] []
/src/hunspell/src/hunspell/./baseaffix.hxx ['affdicfuzzer'] []
/src/hunspell/src/hunspell/affentry.cxx ['fuzzer', 'affdicfuzzer'] ['fuzzer', 'affdicfuzzer']
/src/hunspell/src/hunspell/replist.cxx ['fuzzer', 'affdicfuzzer'] ['fuzzer', 'affdicfuzzer']
/src/hunspell/src/tools/fuzzer.cxx [] []
/src/hunspell/./src/tools/fuzzer.cxx ['fuzzer'] []
/src/hunspell/src/hunspell/hashmgr.cxx ['fuzzer', 'affdicfuzzer'] ['fuzzer', 'affdicfuzzer']

Directories in report

Directory
/usr/local/bin/../include/c++/v1/
/usr/local/bin/../include/c++/v1/__fwd/
/src/hunspell/src/hunspell/./
/src/hunspell/./src/tools/
/src/hunspell/src/hunspell/
/src/hunspell/src/tools/

Metadata section

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

Fuzzer Calltree file Program data file Coverage file
fuzzer fuzzerLogFile-0-nJ2ETWNvhb.data fuzzerLogFile-0-nJ2ETWNvhb.data.yaml affdicfuzzer.covreport
affdicfuzzer fuzzerLogFile-0-MVcTmAxezi.data fuzzerLogFile-0-MVcTmAxezi.data.yaml affdicfuzzer.covreport