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

Table of contents

Project overview: pygments
High level conclusions
Reachability and coverage overview
Fuzzers overview
Project functions overview
Fuzzer details
Fuzzer: fuzz_guesser
Call tree
Fuzz blockers
Runtime coverage analysis
Files reached
Fuzzer: fuzz_lexers
Call tree
Fuzz blockers
Runtime coverage analysis
Files reached
Analyses and suggestions
Optimal target analysis
Remaining optimal interesting functions
All functions overview
Runtime coverage analysis
Complex functions with low coverage
Files and Directories in report
Files in report
Directories in report
Metadata section
Function call coverage
Function in each files in report
Report generation date: 2023-06-26

Project overview: pygments

High level conclusions

Reachability and coverage overview

Functions statically reachable by fuzzers
6.0%
52 / 876
Cyclomatic complexity statically reachable by fuzzers
8.0%
240 / 3150
Runtime code coverage of functions
70.0%
613 / 876

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

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

Fuzzers overview

Fuzzer Fuzzer filename Functions Reached Functions unreached Fuzzer depth Files reached Basic blocks reached Cyclomatic complexity Details
fuzz_guesser /src/fuzz_guesser.py 34 2110 5 6 17 105 fuzz_guesser.py
fuzz_lexers /src/fuzz_lexers.py 123 2027 11 24 215 448 fuzz_lexers.py

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: fuzz_guesser

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 12 28.5%
gold [1:9] 0 0.0%
yellow [10:29] 0 0.0%
greenyellow [30:49] 0 0.0%
lawngreen 50+ 30 71.4%
All colors 42 100

Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked Calltree index Parent function Callsite Largest blocked function
8 4 pygments.lexers.guess_lexer call site: 00004 pygments.util.guess_decode
2 34 pygments.plugin.iter_entry_points call site: 00034 pkg_resources.iter_entry_points.load
1 28 pygments.plugin.find_plugin_lexers call site: 00028 pkg_resources.iter_entry_points
1 32 pygments.plugin.iter_entry_points call site: 00032 importlib.metadata.entry_points.select

Runtime coverage analysis

Covered functions
884
Functions that are reachable but not covered
26
Reachable functions
34
Percentage of reachable functions covered
23.53%
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
/ 1
...fuzz_guesser 3
pygments.lexers 15
pygments.util 2
pygments.modeline 6
pygments.plugin 8

Fuzzer: fuzz_lexers

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 0 173 54.4%
gold [1:9] 0 0.0%
yellow [10:29] 0 0.0%
greenyellow [30:49] 0 0.0%
lawngreen 50+ 145 45.5%
All colors 318 100

Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked Calltree index Parent function Callsite Largest blocked function
59 116 pygments.scanner.Scanner.scan call site: 00116 pygments.scanner.Scanner.get_char
19 232 pygments.lexer.Lexer.get_tokens.streamer call site: 00232 pygments.formatters.latex.LatexEmbeddedLexer.get_tokens_unprocessed
13 29 pygments.lexer.Lexer.get_tokens call site: 00029 pygments.util.guess_decode
11 180 pygments.lexer.Lexer.get_tokens.streamer call site: 00180 .enumerate
10 219 pygments.filters.get_filter_by_name call site: 00219 pygments.lexers.erlang.ElixirLexer.get_tokens_unprocessed
8 87 pygments.lexers.dylan.DylanLexer.get_tokens_unprocessed call site: 00087 pygments.lexers.erlang.ElixirLexer.get_tokens_unprocessed
7 100 pygments.lexers.erlang.ElixirLexer.get_tokens_unprocessed call site: 00100 pygments.lexers.dylan.DylanLexer.get_tokens_unprocessed
5 73 pygments.lexers.erlang.ElixirLexer.get_tokens_unprocessed call site: 00073 pygments.lexers.erlang.ElixirLexer.get_tokens_unprocessed
5 197 pygments.util.get_bool_opt call site: 00197 .isinstance
4 313 pygments.format call site: 00313 pygments.formatters.terminal.TerminalFormatter.format
2 2 ...fuzz_lexers.TestOneInput call site: 00002 pygments.lexers.get_lexer_by_name
2 17 pygments.plugin.iter_entry_points call site: 00017 pkg_resources.iter_entry_points.load

Runtime coverage analysis

Covered functions
884
Functions that are reachable but not covered
84
Reachable functions
123
Percentage of reachable functions covered
31.71%
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
/ 1
...fuzz_lexers 9
pygments.lexers 6
pygments.plugin 8
pygments 11
pygments.lexer 40
pygments.util 9
pygments.lexers.scripting 9
pygments.lexers.erlang 7
pygments.lexers.haskell 7
pygments.lexers.lilypond 1
pygments.lexers.dylan 8
pygments.lexers.php 8
pygments.lexers.pascal 12
pygments.scanner 7
pygments.lexers.data 3
pygments.lexers.templates 8
pygments.filters 2
pygments.formatters.latex 10
pygments.filter 2
pygments.formatters.terminal 10
pygments.formatters.terminal256 7
pygments.formatter 3
pygments.console 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
pygments.cmdline.main_inner pygments.cmdline 2 ['N/A', 'N/A'] 6 0 37 53 24 234 3 860 393
pygments.lexers.robotframework.RowTokenizer.tokenize pygments.lexers.robotframework 2 ['N/A', 'N/A'] 6 0 2 2 4 66 1 212 197
pygments.formatters.html.HtmlFormatter.format_unencoded pygments.formatters.html 3 ['N/A', 'N/A', 'N/A'] 3 0 2 7 6 56 0 192 162
pygments.lexers.templates.JspLexer.analyse_text pygments.lexers.templates 1 ['N/A'] 2 0 0 2 4 44 0 144 126
pygments.formatters.img.ImageFormatter.__init__ pygments.formatters.img 2 ['N/A', 'N/A'] 3 0 3 3 4 58 0 189 97
pygments.sphinxext.PygmentsDoc.run pygments.sphinxext 1 ['N/A'] 2 0 2 4 5 46 0 147 93
pygments.formatters.img.ImageFormatter.format pygments.formatters.img 3 ['N/A', 'N/A', 'N/A'] 2 0 8 2 4 35 0 113 77

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

Functions statically reachable by fuzzers
25.0%
220 / 876
Cyclomatic complexity statically reachable by fuzzers
27.0%
851 / 3150

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

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
pygments.lexer.Lexer.get_tokens 32 12 37.5% ['fuzz_lexers']
x.startswith 444 20 4.504% []
pygments.lexers.scripting.EasytrieveLexer.analyse_text.isEmptyLine 54 26 48.14% []
pygments.lexers.data.JsonLexer.get_tokens_unprocessed 154 14 9.090% ['fuzz_lexers']
pygments.lexers.templates.ErbLexer.get_tokens_unprocessed 49 13 26.53% []
pygments.formatters.latex.LatexFormatter.format_unencoded 73 39 53.42% []
pygments.lexers.pascal.DelphiLexer.get_tokens_unprocessed 169 17 10.05% ['fuzz_lexers']
pygments.lexers.shell.ShellSessionBaseLexer.get_tokens_unprocessed 76 35 46.05% []
pygments.lexers.tnt.TNTLexer.get_tokens_unprocessed 66 4 6.060% []
pygments.lexers.sql.PostgresConsoleLexer.get_tokens_unprocessed 46 15 32.60% []
pygments.lexers.rebol.RedLexer.word_callback 33 18 54.54% []
pygments.lexers.lisp.CommonLispLexer.get_tokens_unprocessed 39 18 46.15% []
pygments.lexers.lisp.ShenLexer._process_declaration 32 0 0.0% []
pygments.lexers.markup.RstLexer._handle_sourcecode 33 4 12.12% []
pygments.lexers.markup.WikitextLexer.handle_score 35 16 45.71% []
pygments.lexers.matlab.MatlabSessionLexer.get_tokens_unprocessed 46 14 30.43% []
pygments.lexers.julia.JuliaConsoleLexer.get_tokens_unprocessed 32 0 0.0% []
pygments.lexers.perl.Perl6Lexer.brackets_callback.callback 34 1 2.941% []
pygments.lexers.modula2.Modula2Lexer.get_tokens_unprocessed 69 0 0.0% []
pygments.lexers.crystal.CrystalLexer.heredoc_callback 32 0 0.0% []
pygments.lexers.mime.MIMELexer.get_body_tokens 31 10 32.25% []
pygments.formatters.html.HtmlFormatter._wrap_tablelinenos 41 0 0.0% []
pygments.formatters.img.ImageFormatter.__init__ 36 0 0.0% []
pygments.formatters.img.ImageFormatter.format 36 18 50.0% []

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
[] []
pygments.lexers.thingsdb [] []
pygments.lexers.esoteric [] []
pygments.styles [] []
pygments.lexers.ecl [] []
io [] []
pygments.styles.stata_dark [] []
pygments.styles.trac [] []
pygments.lexers._stan_builtins [] []
pygments.lexers._php_builtins [] []
pygments.lexers._mysql_builtins [] []
pygments.lexers.javascript [] []
pygments.lexers._vim_builtins [] []
pygments.lexers.asm [] []
pygments.lexers.int_fiction [] []
pygments.lexers.gdscript [] []
pygments.styles.colorful [] []
pygments.lexers.func [] []
pygments.formatters.html [] []
pygments.lexers.typoscript [] []
pygments.lexers.qvt [] []
pygments.lexers.fortran [] []
pkg_resources [] []
pygments.lexers.snobol [] []
pygments.lexers.ada [] []
pygments.styles.monokai [] []
codecs [] []
pygments.lexers.bibtex [] []
pygments.lexers.blueprint [] []
json [] []
pygments.lexers.fift [] []
pygments.lexers.kuin [] []
pprint [] []
pygments.lexers._cl_builtins [] []
pygments.lexers.igor [] []
PIL [] []
pygments.lexers.mime [] []
pygments.lexers.xorg [] []
pygments.lexers.markup [] []
pygments.lexers.eiffel [] []
pygments.lexers.zig [] []
pygments.lexers._sourcemod_builtins [] []
pygments.lexers.comal [] []
pygments.lexers.r [] []
pygments.styles.manni [] []
pygments.styles.borland [] []
pygments.lexers.csound [] []
pygments.formatters.pangomarkup [] []
pygments.lexers.apl [] []
pygments.lexers.roboconf [] []
pygments.lexers.ambient [] []
pygments.lexers._openedge_builtins [] []
pygments.lexers.cddl [] []
pygments.lexers.arturo [] []
urllib [] []
pygments.lexers._asy_builtins [] []
pygments.lexers.basic [] []
pygments.styles.sas [] []
pygments.lexers.tal [] []
pygments.styles.algol_nu [] []
pygments.styles.gruvbox [] []
pygments.lexers.scripting ['fuzz_lexers'] []
pygments.lexers.usd [] []
pygments.formatters.terminal256 ['fuzz_lexers'] []
pygments.styles.emacs [] []
itertools [] []
bisect [] []
pygments.formatters [] []
sys [] []
time [] []
pygments.lexers.compiled [] []
glob [] []
winreg [] []
pygments.lexers.berry [] []
pygments.styles.dracula [] []
pygments.lexers.ooc [] []
pygments.lexers._lilypond_builtins [] []
pygments.lexers.lisp [] []
pygments.lexers.monte [] []
pygments.lexers.smithy [] []
pygments.lexers.promql [] []
pygments.lexers.rebol [] []
importlib [] []
pygments.lexers.smv [] []
pygments.lexers._vbscript_builtins [] []
pygments.formatters._mapping [] []
fnmatch [] []
pygments.lexers.foxpro [] []
pygments.__main__ [] []
[] []
pygments.styles.friendly_grayscale [] []
pygments.lexers.resource [] []
pygments.formatters.rtf [] []
pygments.lexers.tlb [] []
types [] []
functools [] []
pygments.lexers.webmisc [] []
pygments.lexers.sas [] []
pygments.styles.vim [] []
os [] []
pygments.lexers._mql_builtins [] []
pygments.lexers._stata_builtins [] []
pygments.lexers.dax [] []
pygments.lexers.go [] []
re [] []
pygments.lexers.stata [] []
pygments.regexopt [] []
pygments.lexers.c_like [] []
pygments.lexers.yang [] []
pygments.lexers.wgsl [] []
pygments.lexers.diff [] []
pygments.lexers._scheme_builtins [] []
pygments.lexers.yara [] []
pygments.cmdline [] []
pygments.lexers.perl [] []
inspect [] []
pygments.formatters.terminal ['fuzz_lexers'] []
pygments.styles.native [] []
pygments.lexers.openscad [] []
sphinx [] []
pygments.lexers.nit [] []
pygments.lexers.smalltalk [] []
pygments.lexers.haskell ['fuzz_lexers'] []
pygments.styles.staroffice [] []
pygments.lexers.teal [] []
pygments.lexers.felix [] []
pygments.styles.stata_light [] []
pygments.lexers.gsql [] []
pygments.lexers.modeling [] []
pygments.lexers.asc [] []
pygments.lexers.rnc [] []
pygments.lexers.spice [] []
pygments.lexers.sql [] []
pygments.lexers.rdf [] []
pygments.lexers.supercollider [] []
pygments.lexers.graphics [] []
pygments.lexers.bdd [] []
pygments.lexers ['fuzz_guesser', 'fuzz_lexers'] []
pygments.lexers.freefem [] []
pygments.lexers.wren [] []
pygments.lexers.scdoc [] []
pygments.styles.zenburn [] []
chardet [] []
pygments.lexers.ruby [] []
pygments.filter ['fuzz_lexers'] []
pygments.lexers.elm [] []
pygments.console ['fuzz_lexers'] []
pygments.formatters.svg [] []
pygments.lexers.templates ['fuzz_lexers'] []
pygments.lexers.apdlexer [] []
pygments.lexers.macaulay2 [] []
pygments.lexers._css_builtins [] []
pygments.token [] []
pygments.lexers.functional [] []
pygments.lexers.erlang ['fuzz_lexers'] []
pygments.styles.paraiso_light [] []
pygments.lexers.textedit [] []
pygments.lexers.praat [] []
pygments.formatters.bbcode [] []
pygments.lexers.sieve [] []
pygments.lexers.algebra [] []
pygments.styles.vs [] []
pygments.lexers.idl [] []
pygments.lexers.webidl [] []
pygments.styles.rrt [] []
pygments.styles.lovelace [] []
pygments.lexers.srcinfo [] []
pygments.sphinxext [] []
pygments.unistring [] []
_winreg [] []
pygments.lexers.nimrod [] []
pygments.lexers.fantom [] []
pygments.lexers.capnproto [] []
pygments.lexers.math [] []
pygments.lexers.sgf [] []
pygments.lexers._usd_builtins [] []
pygments.styles.perldoc [] []
pygments.lexers.lilypond ['fuzz_lexers'] []
pygments.scanner ['fuzz_lexers'] []
pygments.formatters.groff [] []
pygments.lexers.unicon [] []
pygments.lexers.ncl [] []
pygments.styles.autumn [] []
pygments.lexers.bare [] []
pygments.lexers.jvm [] []
pygments.lexers.crystal [] []
pygments.lexers.make [] []
pygments.lexers._lua_builtins [] []
docutils [] []
pygments.lexers.theorem [] []
pygments.lexers.automation [] []
pygments.lexers.clean [] []
pygments.formatters.img [] []
pygments.lexers._postgres_builtins [] []
pygments.lexers.procfile [] []
pygments.lexers.julia [] []
pygments.styles.rainbow_dash [] []
pygments.style [] []
pygments.lexers.archetype [] []
pygments.lexers.mosel [] []
pygments.lexers.prolog [] []
pygments.lexers.graphql [] []
pygments.lexers.ptx [] []
pygments.lexers.qlik [] []
pygments.lexer ['fuzz_lexers'] []
pygments.lexers._scilab_builtins [] []
pygments.styles.murphy [] []
shutil [] []
pygments.lexers.rita [] []
pygments.lexers.ezhil [] []
pygments.styles.nord [] []
pygments.styles.tango [] []
pygments.lexers.inferno [] []
pygments.lexers.matlab [] []
pygments.lexers.hdl [] []
pygments.styles.paraiso_dark [] []
pygments ['fuzz_lexers'] []
bz2 [] []
pygments.lexers.parasail [] []
pygments.lexers.minecraft [] []
pygments.lexers._mapping [] []
pygments.lexers.pascal ['fuzz_lexers'] []
pygments.lexers.teraterm [] []
pygments.lexers.jsonnet [] []
pygments.lexers.dalvik [] []
pygments.lexers.arrow [] []
pygments.lexers.ride [] []
pygments.formatter ['fuzz_lexers'] []
pygments.lexers.factor [] []
pygments.lexers.graphviz [] []
pygments.lexers.grammar_notation [] []
pygments.lexers.pointless [] []
pygments.lexers.sophia [] []
pygments.styles.friendly [] []
pygments.lexers.tnt [] []
pygments.lexers.amdgpu [] []
pygments.styles.abap [] []
subprocess [] []
pygments.util ['fuzz_guesser', 'fuzz_lexers'] []
pygments.lexers._ada_builtins [] []
pygments.lexers.console [] []
locale [] []
pygments.lexers.phix [] []
pygments.lexers.slash [] []
pygments.lexers.forth [] []
pygments.styles.fruity [] []
pygments.lexers.urbi [] []
pygments.lexers.data ['fuzz_lexers'] []
pygments.lexers.installers [] []
pygments.lexers.trafficscript [] []
pygments.lexers.testing [] []
pygments.lexers.floscript [] []
pygments.styles.bw [] []
pygments.lexers.textfmts [] []
pygments.styles.inkpot [] []
pygments.lexers.gcodelexer [] []
pygments.filters ['fuzz_lexers'] []
pygments.lexers.iolang [] []
pygments.lexers.mips [] []
pygments.lexers.nix [] []
gzip [] []
pygments.lexers.devicetree [] []
pygments.lexers.php ['fuzz_lexers'] []
pygments.lexers.jslt [] []
pygments.lexers.c_cpp [] []
...fuzz_lexers ['fuzz_lexers'] []
pygments.lexers.text [] []
pygments.styles.lilypond [] []
pygments.lexers.modula2 [] []
pygments.lexers.hexdump [] []
pygments.lexers.dotnet [] []
pygments.lexers.tls [] []
pygments.formatters.irc [] []
pygments.lexers.email [] []
pygments.lexers.dsls [] []
pygments.lexers.jmespath [] []
pygments.lexers.futhark [] []
copy [] []
traceback [] []
pygments.styles.xcode [] []
pygments.lexers.chapel [] []
pygments.lexers.haxe [] []
pygments.styles.arduino [] []
pygments.lexers.boa [] []
ast [] []
pygments.lexers.wowtoc [] []
pygments.lexers.css [] []
operator [] []
pygments.lexers.html [] []
pygments.lexers.ampl [] []
pygments.lexers.varnish [] []
pygments.lexers.webassembly [] []
pygments.lexers.d [] []
pygments.lexers.tcl [] []
pygments.lexers.other [] []
pygments.styles.default [] []
pygments.plugin ['fuzz_guesser', 'fuzz_lexers'] []
pygments.lexers.verification [] []
pygments.styles.onedark [] []
pygments.styles.gh_dark [] []
pygments.lexers.ml [] []
pygments.formatters.latex ['fuzz_lexers'] []
pygments.lexers.x10 [] []
pygments.lexers.maxima [] []
pygments.styles.algol [] []
pygments.styles.solarized [] []
pygments.lexers.carbon [] []
pygments.modeline ['fuzz_guesser'] []
pygments.lexers.rust [] []
pygments.lexers.configs [] []
pygments.lexers._julia_builtins [] []
pygments.lexers.python [] []
pygments.lexers.elpi [] []
pygments.lexers.parsers [] []
pygments.lexers.j [] []
pygments.lexers.cplint [] []
pygments.lexers.objective [] []
pygments.lexers.agile [] []
pygments.lexers.web [] []
pygments.styles.igor [] []
pygments.styles.pastie [] []
pygments.lexers.business [] []
ctags [] []
pygments.lexers.oberon [] []
pygments.lexers._csound_builtins [] []
pygments.lexers.ul4 [] []
textwrap [] []
pathlib [] []
pygments.lexers._lasso_builtins [] []
string [] []
pygments.lexers.whiley [] []
pygments.lexers.dylan ['fuzz_lexers'] []
importlib_metadata [] []
pygments.lexers._qlik_builtins [] []
pygments.lexers.meson [] []
pygments.lexers.shell [] []
math [] []
pygments.lexers._cocoa_builtins [] []
unicodedata [] []
pygments.lexers.pony [] []
pygments.styles.material [] []
pygments.lexers.verifpal [] []
pygments.lexers.savi [] []
pygments.lexers._tsql_builtins [] []
pygments.lexers.robotframework [] []
atheris [] []
pygments.lexers.graph [] []
pygments.lexers.actionscript [] []
tarfile [] []
pygments.lexers.q [] []
pygments.lexers.special [] []
pygments.lexers.pawn [] []
pygments.formatters.other [] []
pygments.lexers.solidity [] []
...fuzz_guesser ['fuzz_guesser'] []
argparse [] []

Directories in report

Directory

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
fuzz_guesser fuzzerLogFile-fuzz_guesser.data fuzzerLogFile-fuzz_guesser.data.yaml all_cov.json
fuzz_lexers fuzzerLogFile-fuzz_lexers.data fuzzerLogFile-fuzz_lexers.data.yaml all_cov.json