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

Fuzzers overview

Fuzzer Fuzzer filename Functions Reached Functions unreached Fuzzer depth Files reached Basic blocks reached Cyclomatic complexity Details
/src/inspector/light/source_files/src/pattern_fuzzer.cc /src/inspector/light/source_files/src/pattern_fuzzer.cc 473 1021 12 17 1506 1276 pattern_fuzzer.cc
levels_fuzzer /src/levels_fuzzer.cc 210 1180 13 26 639 538 levels_fuzzer.cc
pattern_fuzzer /src/pattern_fuzzer.cc 473 1021 12 17 1506 1276 pattern_fuzzer.cc
/src/inspector/light/source_files/src/backtrace_fuzzer.cc /src/inspector/light/source_files/src/backtrace_fuzzer.cc 214 1179 13 23 531 441 backtrace_fuzzer.cc
/src/inspector/light/source_files/src/levels_fuzzer.cc /src/inspector/light/source_files/src/levels_fuzzer.cc 210 1180 13 26 639 538 levels_fuzzer.cc
log_fuzzer /src/log_fuzzer.cc 1271 605 19 23 5105 2703 log_fuzzer.cc
/src/inspector/source-code/src/log_fuzzer.cc /src/inspector/source-code/src/log_fuzzer.cc 1271 605 19 23 5105 2703 log_fuzzer.cc
/src/inspector/light/source_files/src/format_fuzzer.cc /src/inspector/light/source_files/src/format_fuzzer.cc 1612 436 19 23 6252 3671 format_fuzzer.cc
/src/inspector/source-code/src/levels_fuzzer.cc /src/inspector/source-code/src/levels_fuzzer.cc 210 1180 13 26 639 538 levels_fuzzer.cc
/src/inspector/source-code/src/format_fuzzer.cc /src/inspector/source-code/src/format_fuzzer.cc 1612 436 19 23 6252 3671 format_fuzzer.cc
format_fuzzer /src/format_fuzzer.cc 1612 436 19 23 6252 3671 format_fuzzer.cc
/src/inspector/source-code/src/backtrace_fuzzer.cc /src/inspector/source-code/src/backtrace_fuzzer.cc 214 1179 13 23 531 441 backtrace_fuzzer.cc
/src/inspector/source-code/src/pattern_fuzzer.cc /src/inspector/source-code/src/pattern_fuzzer.cc 473 1021 12 17 1506 1276 pattern_fuzzer.cc
/src/inspector/light/source_files/src/log_fuzzer.cc /src/inspector/light/source_files/src/log_fuzzer.cc 1271 605 19 23 5105 2703 log_fuzzer.cc
backtrace_fuzzer /src/backtrace_fuzzer.cc 214 1179 13 23 531 441 backtrace_fuzzer.cc

Project functions overview

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

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

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

Fuzzer details

Fuzzer: /src/inspector/light/source_files/src/pattern_fuzzer.cc

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 project has no code coverage. Will not display blockers as blockers depend on code coverage.

Fuzzer: levels_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

Call tree overview bitmap:

The project has no code coverage. Will not display blockers as blockers depend on code coverage.

Fuzzer: pattern_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

Call tree overview bitmap:

The project has no code coverage. Will not display blockers as blockers depend on code coverage.

Fuzzer: /src/inspector/light/source_files/src/backtrace_fuzzer.cc

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 project has no code coverage. Will not display blockers as blockers depend on code coverage.

Fuzzer: /src/inspector/light/source_files/src/levels_fuzzer.cc

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 project has no code coverage. Will not display blockers as blockers depend on code coverage.

Fuzzer: log_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

Call tree overview bitmap:

The project has no code coverage. Will not display blockers as blockers depend on code coverage.

Fuzzer: /src/inspector/source-code/src/log_fuzzer.cc

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 project has no code coverage. Will not display blockers as blockers depend on code coverage.

Fuzzer: /src/inspector/light/source_files/src/format_fuzzer.cc

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 project has no code coverage. Will not display blockers as blockers depend on code coverage.

Fuzzer: /src/inspector/source-code/src/levels_fuzzer.cc

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 project has no code coverage. Will not display blockers as blockers depend on code coverage.

Fuzzer: /src/inspector/source-code/src/format_fuzzer.cc

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 project has no code coverage. Will not display blockers as blockers depend on code coverage.

Fuzzer: format_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

Call tree overview bitmap:

The project has no code coverage. Will not display blockers as blockers depend on code coverage.

Fuzzer: /src/inspector/source-code/src/backtrace_fuzzer.cc

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 project has no code coverage. Will not display blockers as blockers depend on code coverage.

Fuzzer: /src/inspector/source-code/src/pattern_fuzzer.cc

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 project has no code coverage. Will not display blockers as blockers depend on code coverage.

Fuzzer: /src/inspector/light/source_files/src/log_fuzzer.cc

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 project has no code coverage. Will not display blockers as blockers depend on code coverage.

Fuzzer: backtrace_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

Call tree overview bitmap:

The project has no code coverage. Will not display blockers as blockers depend on code coverage.

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
spdlog::sinks::basic_file_sink ::basic_file_sink(std::__1::basic_string ,std::__1::allocator >const&,bool,spdlog::file_event_handlersconst&) /src/spdlog/include/spdlog/sinks/basic_file_sink-inl.h 4 ['N/A', 'N/A', 'bool', 'N/A'] 20 0 69 9 8 1191 0 2515 236
fmt::v11::format_facet ::do_put(fmt::v11::basic_appender ,fmt::v11::loc_value,fmt::v11::format_specsconst&)const /src/spdlog/include/spdlog/fmt/bundled/format-inl.h 4 ['N/A', 'N/A', 'N/A', 'N/A'] 15 0 81 11 9 295 0 596 223
spdlog::details::full_formatter::format(spdlog::details::log_msgconst&,tmconst&,fmt::v11::basic_memory_buffer >&) /src/spdlog/include/spdlog/pattern_formatter-inl.h 4 ['N/A', 'N/A', 'N/A', 'N/A'] 16 0 313 18 7 1138 0 2327 123
spdlog::logger::sink_it_(spdlog::details::log_msgconst&) /src/spdlog/include/spdlog/logger-inl.h 2 ['N/A', 'N/A'] 15 0 379 47 36 1114 0 2352 52
spdlog::sinks::ansicolor_stdout_sink ::ansicolor_stdout_sink(spdlog::color_mode) /src/spdlog/include/spdlog/sinks/ansicolor_sink-inl.h 2 ['N/A', 'int'] 10 0 22 3 2 92 0 159 36

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

Functions statically reachable by fuzzers
79.0%
1024 / 1298
Cyclomatic complexity statically reachable by fuzzers
82.0%
4469 / 5427

All functions overview

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

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

Fuzz engine guidance

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

/src/inspector/light/source_files/src/pattern_fuzzer.cc

Dictionary

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


/src/levels_fuzzer.cc

Dictionary

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


/src/pattern_fuzzer.cc

Dictionary

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


/src/inspector/light/source_files/src/backtrace_fuzzer.cc

Dictionary

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


/src/inspector/light/source_files/src/levels_fuzzer.cc

Dictionary

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


/src/log_fuzzer.cc

Dictionary

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


/src/inspector/source-code/src/log_fuzzer.cc

Dictionary

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


/src/inspector/light/source_files/src/format_fuzzer.cc

Dictionary

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


/src/inspector/source-code/src/levels_fuzzer.cc

Dictionary

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


/src/inspector/source-code/src/format_fuzzer.cc

Dictionary

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


/src/format_fuzzer.cc

Dictionary

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


/src/inspector/source-code/src/backtrace_fuzzer.cc

Dictionary

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


/src/inspector/source-code/src/pattern_fuzzer.cc

Dictionary

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


/src/inspector/light/source_files/src/log_fuzzer.cc

Dictionary

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


/src/backtrace_fuzzer.cc

Dictionary

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


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/inspector/light/source_files/src/pattern_fuzzer.cc ['/src/inspector/light/source_files/src/pattern_fuzzer.cc'] []
/src/spdlog/include/spdlog/details/log_msg_buffer-inl.h ['levels_fuzzer', '/src/inspector/light/source_files/src/backtrace_fuzzer.cc', '/src/inspector/light/source_files/src/levels_fuzzer.cc', 'log_fuzzer', '/src/inspector/source-code/src/log_fuzzer.cc', '/src/inspector/light/source_files/src/format_fuzzer.cc', '/src/inspector/source-code/src/levels_fuzzer.cc', '/src/inspector/source-code/src/format_fuzzer.cc', 'format_fuzzer', '/src/inspector/source-code/src/backtrace_fuzzer.cc', '/src/inspector/light/source_files/src/log_fuzzer.cc', 'backtrace_fuzzer'] []
/src/spdlog/include/spdlog/sinks/base_sink-inl.h [] []
/src/inspector/light/source_files/src/backtrace_fuzzer.cc ['/src/inspector/light/source_files/src/backtrace_fuzzer.cc'] []
/usr/local/bin/../include/c++/v1/string [] []
/src/spdlog/include/spdlog/sinks/ansicolor_sink.h [] []
/src/spdlog/include/spdlog/details/periodic_worker-inl.h [] []
/src/spdlog/include/spdlog/logger-inl.h ['/src/inspector/light/source_files/src/pattern_fuzzer.cc', 'levels_fuzzer', 'pattern_fuzzer', '/src/inspector/light/source_files/src/backtrace_fuzzer.cc', '/src/inspector/light/source_files/src/levels_fuzzer.cc', 'log_fuzzer', '/src/inspector/source-code/src/log_fuzzer.cc', '/src/inspector/light/source_files/src/format_fuzzer.cc', '/src/inspector/source-code/src/levels_fuzzer.cc', '/src/inspector/source-code/src/format_fuzzer.cc', 'format_fuzzer', '/src/inspector/source-code/src/backtrace_fuzzer.cc', '/src/inspector/source-code/src/pattern_fuzzer.cc', '/src/inspector/light/source_files/src/log_fuzzer.cc', 'backtrace_fuzzer'] []
/src/inspector/source-code/src/log_fuzzer.cc ['/src/inspector/source-code/src/log_fuzzer.cc'] []
/src/spdlog/include/spdlog/sinks/ansicolor_sink-inl.h [] []
/src/spdlog/include/spdlog/details/backtracer.h [] []
/src/spdlog/include/spdlog/cfg/argv.h ['levels_fuzzer', '/src/inspector/light/source_files/src/levels_fuzzer.cc', '/src/inspector/source-code/src/levels_fuzzer.cc'] []
/src/spdlog/include/spdlog/spdlog-inl.h ['/src/inspector/light/source_files/src/pattern_fuzzer.cc', 'levels_fuzzer', 'pattern_fuzzer', '/src/inspector/light/source_files/src/backtrace_fuzzer.cc', '/src/inspector/light/source_files/src/levels_fuzzer.cc', 'log_fuzzer', '/src/inspector/source-code/src/log_fuzzer.cc', '/src/inspector/light/source_files/src/format_fuzzer.cc', '/src/inspector/source-code/src/levels_fuzzer.cc', '/src/inspector/source-code/src/format_fuzzer.cc', 'format_fuzzer', '/src/inspector/source-code/src/backtrace_fuzzer.cc', '/src/inspector/source-code/src/pattern_fuzzer.cc', '/src/inspector/light/source_files/src/log_fuzzer.cc', 'backtrace_fuzzer'] []
/src/spdlog/include/spdlog/logger.h ['levels_fuzzer', '/src/inspector/light/source_files/src/backtrace_fuzzer.cc', '/src/inspector/light/source_files/src/levels_fuzzer.cc', 'log_fuzzer', '/src/inspector/source-code/src/log_fuzzer.cc', '/src/inspector/light/source_files/src/format_fuzzer.cc', '/src/inspector/source-code/src/levels_fuzzer.cc', '/src/inspector/source-code/src/format_fuzzer.cc', 'format_fuzzer', '/src/inspector/source-code/src/backtrace_fuzzer.cc', '/src/inspector/light/source_files/src/log_fuzzer.cc', 'backtrace_fuzzer'] []
/src/spdlog/include/spdlog/pattern_formatter.h ['/src/inspector/light/source_files/src/pattern_fuzzer.cc', 'levels_fuzzer', 'pattern_fuzzer', '/src/inspector/light/source_files/src/backtrace_fuzzer.cc', '/src/inspector/light/source_files/src/levels_fuzzer.cc', 'log_fuzzer', '/src/inspector/source-code/src/log_fuzzer.cc', '/src/inspector/light/source_files/src/format_fuzzer.cc', '/src/inspector/source-code/src/levels_fuzzer.cc', '/src/inspector/source-code/src/format_fuzzer.cc', 'format_fuzzer', '/src/inspector/source-code/src/backtrace_fuzzer.cc', '/src/inspector/source-code/src/pattern_fuzzer.cc', '/src/inspector/light/source_files/src/log_fuzzer.cc', 'backtrace_fuzzer'] []
/usr/local/bin/../include/c++/v1/stdexcept [] []
/src/spdlog/include/spdlog/details/fmt_helper.h [] []
/src/inspector/light/source_files/src/levels_fuzzer.cc ['/src/inspector/light/source_files/src/levels_fuzzer.cc'] []
/src/spdlog/include/spdlog/details/log_msg_buffer.h ['levels_fuzzer', '/src/inspector/light/source_files/src/backtrace_fuzzer.cc', '/src/inspector/light/source_files/src/levels_fuzzer.cc', 'log_fuzzer', '/src/inspector/source-code/src/log_fuzzer.cc', '/src/inspector/light/source_files/src/format_fuzzer.cc', '/src/inspector/source-code/src/levels_fuzzer.cc', '/src/inspector/source-code/src/format_fuzzer.cc', 'format_fuzzer', '/src/inspector/source-code/src/backtrace_fuzzer.cc', '/src/inspector/light/source_files/src/log_fuzzer.cc', 'backtrace_fuzzer'] []
/src/spdlog/include/spdlog/sinks/sink-inl.h [] []
/src/spdlog/include/spdlog/details/os-inl.h ['levels_fuzzer', '/src/inspector/light/source_files/src/backtrace_fuzzer.cc', '/src/inspector/light/source_files/src/levels_fuzzer.cc', 'log_fuzzer', '/src/inspector/source-code/src/log_fuzzer.cc', '/src/inspector/light/source_files/src/format_fuzzer.cc', '/src/inspector/source-code/src/levels_fuzzer.cc', '/src/inspector/source-code/src/format_fuzzer.cc', 'format_fuzzer', '/src/inspector/source-code/src/backtrace_fuzzer.cc', '/src/inspector/light/source_files/src/log_fuzzer.cc', 'backtrace_fuzzer'] []
/src/pattern_fuzzer.cc ['pattern_fuzzer'] []
/src/spdlog/include/spdlog/sinks/basic_file_sink.h ['/src/inspector/light/source_files/src/pattern_fuzzer.cc', 'levels_fuzzer', 'pattern_fuzzer', '/src/inspector/light/source_files/src/backtrace_fuzzer.cc', '/src/inspector/light/source_files/src/levels_fuzzer.cc', 'log_fuzzer', '/src/inspector/source-code/src/log_fuzzer.cc', '/src/inspector/light/source_files/src/format_fuzzer.cc', '/src/inspector/source-code/src/levels_fuzzer.cc', '/src/inspector/source-code/src/format_fuzzer.cc', 'format_fuzzer', '/src/inspector/source-code/src/backtrace_fuzzer.cc', '/src/inspector/source-code/src/pattern_fuzzer.cc', '/src/inspector/light/source_files/src/log_fuzzer.cc', 'backtrace_fuzzer'] []
/src/spdlog/include/spdlog/sinks/sink.h [] []
/src/spdlog/include/spdlog/spdlog.h ['levels_fuzzer', '/src/inspector/light/source_files/src/backtrace_fuzzer.cc', '/src/inspector/light/source_files/src/levels_fuzzer.cc', 'log_fuzzer', '/src/inspector/source-code/src/log_fuzzer.cc', '/src/inspector/light/source_files/src/format_fuzzer.cc', '/src/inspector/source-code/src/levels_fuzzer.cc', '/src/inspector/source-code/src/format_fuzzer.cc', 'format_fuzzer', '/src/inspector/source-code/src/backtrace_fuzzer.cc', '/src/inspector/light/source_files/src/log_fuzzer.cc', 'backtrace_fuzzer'] []
/src/spdlog/include/spdlog/common.h ['/src/inspector/light/source_files/src/pattern_fuzzer.cc', 'levels_fuzzer', 'pattern_fuzzer', '/src/inspector/light/source_files/src/backtrace_fuzzer.cc', '/src/inspector/light/source_files/src/levels_fuzzer.cc', 'log_fuzzer', '/src/inspector/source-code/src/log_fuzzer.cc', '/src/inspector/light/source_files/src/format_fuzzer.cc', '/src/inspector/source-code/src/levels_fuzzer.cc', '/src/inspector/source-code/src/format_fuzzer.cc', 'format_fuzzer', '/src/inspector/source-code/src/backtrace_fuzzer.cc', '/src/inspector/source-code/src/pattern_fuzzer.cc', '/src/inspector/light/source_files/src/log_fuzzer.cc', 'backtrace_fuzzer'] []
/src/spdlog/include/spdlog/fmt/bundled/base.h ['/src/inspector/light/source_files/src/pattern_fuzzer.cc', 'levels_fuzzer', 'pattern_fuzzer', '/src/inspector/light/source_files/src/backtrace_fuzzer.cc', '/src/inspector/light/source_files/src/levels_fuzzer.cc', 'log_fuzzer', '/src/inspector/source-code/src/log_fuzzer.cc', '/src/inspector/light/source_files/src/format_fuzzer.cc', '/src/inspector/source-code/src/levels_fuzzer.cc', '/src/inspector/source-code/src/format_fuzzer.cc', 'format_fuzzer', '/src/inspector/source-code/src/backtrace_fuzzer.cc', '/src/inspector/source-code/src/pattern_fuzzer.cc', '/src/inspector/light/source_files/src/log_fuzzer.cc', 'backtrace_fuzzer'] []
/src/inspector/source-code/src/levels_fuzzer.cc ['/src/inspector/source-code/src/levels_fuzzer.cc'] []
/src/spdlog/include/spdlog/mdc.h [] []
/src/spdlog/include/spdlog/details/log_msg-inl.h ['levels_fuzzer', '/src/inspector/light/source_files/src/backtrace_fuzzer.cc', '/src/inspector/light/source_files/src/levels_fuzzer.cc', 'log_fuzzer', '/src/inspector/source-code/src/log_fuzzer.cc', '/src/inspector/light/source_files/src/format_fuzzer.cc', '/src/inspector/source-code/src/levels_fuzzer.cc', '/src/inspector/source-code/src/format_fuzzer.cc', 'format_fuzzer', '/src/inspector/source-code/src/backtrace_fuzzer.cc', '/src/inspector/light/source_files/src/log_fuzzer.cc', 'backtrace_fuzzer'] []
/src/inspector/light/source_files/src/log_fuzzer.cc ['/src/inspector/light/source_files/src/log_fuzzer.cc'] []
/src/levels_fuzzer.cc ['levels_fuzzer'] []
/src/spdlog/include/spdlog/pattern_formatter-inl.h ['/src/inspector/light/source_files/src/pattern_fuzzer.cc', 'levels_fuzzer', 'pattern_fuzzer', '/src/inspector/light/source_files/src/backtrace_fuzzer.cc', '/src/inspector/light/source_files/src/levels_fuzzer.cc', 'log_fuzzer', '/src/inspector/source-code/src/log_fuzzer.cc', '/src/inspector/light/source_files/src/format_fuzzer.cc', '/src/inspector/source-code/src/levels_fuzzer.cc', '/src/inspector/source-code/src/format_fuzzer.cc', 'format_fuzzer', '/src/inspector/source-code/src/backtrace_fuzzer.cc', '/src/inspector/source-code/src/pattern_fuzzer.cc', '/src/inspector/light/source_files/src/log_fuzzer.cc', 'backtrace_fuzzer'] []
/src/spdlog/include/spdlog/fmt/bundled/format.h ['/src/inspector/light/source_files/src/pattern_fuzzer.cc', 'levels_fuzzer', 'pattern_fuzzer', '/src/inspector/light/source_files/src/backtrace_fuzzer.cc', '/src/inspector/light/source_files/src/levels_fuzzer.cc', 'log_fuzzer', '/src/inspector/source-code/src/log_fuzzer.cc', '/src/inspector/light/source_files/src/format_fuzzer.cc', '/src/inspector/source-code/src/levels_fuzzer.cc', '/src/inspector/source-code/src/format_fuzzer.cc', 'format_fuzzer', '/src/inspector/source-code/src/backtrace_fuzzer.cc', '/src/inspector/source-code/src/pattern_fuzzer.cc', '/src/inspector/light/source_files/src/log_fuzzer.cc', 'backtrace_fuzzer'] []
/src/spdlog/include/spdlog/details/synchronous_factory.h ['/src/inspector/light/source_files/src/pattern_fuzzer.cc', 'levels_fuzzer', 'pattern_fuzzer', '/src/inspector/light/source_files/src/backtrace_fuzzer.cc', '/src/inspector/light/source_files/src/levels_fuzzer.cc', 'log_fuzzer', '/src/inspector/source-code/src/log_fuzzer.cc', '/src/inspector/light/source_files/src/format_fuzzer.cc', '/src/inspector/source-code/src/levels_fuzzer.cc', '/src/inspector/source-code/src/format_fuzzer.cc', 'format_fuzzer', '/src/inspector/source-code/src/backtrace_fuzzer.cc', '/src/inspector/source-code/src/pattern_fuzzer.cc', '/src/inspector/light/source_files/src/log_fuzzer.cc', 'backtrace_fuzzer'] []
/src/spdlog/include/spdlog/cfg/env.h ['levels_fuzzer', '/src/inspector/light/source_files/src/levels_fuzzer.cc', '/src/inspector/source-code/src/levels_fuzzer.cc'] []
/src/inspector/source-code/src/backtrace_fuzzer.cc ['/src/inspector/source-code/src/backtrace_fuzzer.cc'] []
/src/spdlog/include/spdlog/cfg/helpers-inl.h ['levels_fuzzer', '/src/inspector/light/source_files/src/levels_fuzzer.cc', '/src/inspector/source-code/src/levels_fuzzer.cc'] []
/src/inspector/source-code/src/format_fuzzer.cc ['/src/inspector/source-code/src/format_fuzzer.cc'] []
/src/spdlog/include/spdlog/details/file_helper-inl.h [] []
/src/spdlog/include/spdlog/details/console_globals.h [] []
/src/spdlog/include/spdlog/details/circular_q.h ['/src/inspector/light/source_files/src/pattern_fuzzer.cc', 'levels_fuzzer', 'pattern_fuzzer', '/src/inspector/light/source_files/src/backtrace_fuzzer.cc', '/src/inspector/light/source_files/src/levels_fuzzer.cc', 'log_fuzzer', '/src/inspector/source-code/src/log_fuzzer.cc', '/src/inspector/light/source_files/src/format_fuzzer.cc', '/src/inspector/source-code/src/levels_fuzzer.cc', '/src/inspector/source-code/src/format_fuzzer.cc', 'format_fuzzer', '/src/inspector/source-code/src/backtrace_fuzzer.cc', '/src/inspector/source-code/src/pattern_fuzzer.cc', '/src/inspector/light/source_files/src/log_fuzzer.cc', 'backtrace_fuzzer'] []
/src/spdlog/include/spdlog/sinks/basic_file_sink-inl.h [] []
/src/spdlog/include/spdlog/details/registry-inl.h ['/src/inspector/light/source_files/src/pattern_fuzzer.cc', 'levels_fuzzer', 'pattern_fuzzer', '/src/inspector/light/source_files/src/backtrace_fuzzer.cc', '/src/inspector/light/source_files/src/levels_fuzzer.cc', 'log_fuzzer', '/src/inspector/source-code/src/log_fuzzer.cc', '/src/inspector/light/source_files/src/format_fuzzer.cc', '/src/inspector/source-code/src/levels_fuzzer.cc', '/src/inspector/source-code/src/format_fuzzer.cc', 'format_fuzzer', '/src/inspector/source-code/src/backtrace_fuzzer.cc', '/src/inspector/source-code/src/pattern_fuzzer.cc', '/src/inspector/light/source_files/src/log_fuzzer.cc', 'backtrace_fuzzer'] []
/src/inspector/source-code/src/pattern_fuzzer.cc ['/src/inspector/source-code/src/pattern_fuzzer.cc'] []
/src/spdlog/include/spdlog/fmt/bundled/format-inl.h ['/src/inspector/light/source_files/src/pattern_fuzzer.cc', 'levels_fuzzer', 'pattern_fuzzer', '/src/inspector/light/source_files/src/backtrace_fuzzer.cc', '/src/inspector/light/source_files/src/levels_fuzzer.cc', 'log_fuzzer', '/src/inspector/source-code/src/log_fuzzer.cc', '/src/inspector/light/source_files/src/format_fuzzer.cc', '/src/inspector/source-code/src/levels_fuzzer.cc', '/src/inspector/source-code/src/format_fuzzer.cc', 'format_fuzzer', '/src/inspector/source-code/src/backtrace_fuzzer.cc', '/src/inspector/source-code/src/pattern_fuzzer.cc', '/src/inspector/light/source_files/src/log_fuzzer.cc', 'backtrace_fuzzer'] []
/src/spdlog/include/spdlog/formatter.h ['/src/inspector/light/source_files/src/pattern_fuzzer.cc', 'levels_fuzzer', 'pattern_fuzzer', '/src/inspector/light/source_files/src/backtrace_fuzzer.cc', '/src/inspector/light/source_files/src/levels_fuzzer.cc', 'log_fuzzer', '/src/inspector/source-code/src/log_fuzzer.cc', '/src/inspector/light/source_files/src/format_fuzzer.cc', '/src/inspector/source-code/src/levels_fuzzer.cc', '/src/inspector/source-code/src/format_fuzzer.cc', 'format_fuzzer', '/src/inspector/source-code/src/backtrace_fuzzer.cc', '/src/inspector/source-code/src/pattern_fuzzer.cc', '/src/inspector/light/source_files/src/log_fuzzer.cc', 'backtrace_fuzzer'] []
/src/format_fuzzer.cc ['format_fuzzer'] []
/src/log_fuzzer.cc ['log_fuzzer'] []
/src/spdlog/include/spdlog/sinks/base_sink.h [] []
/src/backtrace_fuzzer.cc ['backtrace_fuzzer'] []
/src/spdlog/include/spdlog/details/backtracer-inl.h ['/src/inspector/light/source_files/src/pattern_fuzzer.cc', 'levels_fuzzer', 'pattern_fuzzer', '/src/inspector/light/source_files/src/backtrace_fuzzer.cc', '/src/inspector/light/source_files/src/levels_fuzzer.cc', 'log_fuzzer', '/src/inspector/source-code/src/log_fuzzer.cc', '/src/inspector/light/source_files/src/format_fuzzer.cc', '/src/inspector/source-code/src/levels_fuzzer.cc', '/src/inspector/source-code/src/format_fuzzer.cc', 'format_fuzzer', '/src/inspector/source-code/src/backtrace_fuzzer.cc', '/src/inspector/source-code/src/pattern_fuzzer.cc', '/src/inspector/light/source_files/src/log_fuzzer.cc', 'backtrace_fuzzer'] []
/src/inspector/light/source_files/src/format_fuzzer.cc ['/src/inspector/light/source_files/src/format_fuzzer.cc'] []
/usr/local/bin/../include/c++/v1/__exception/exception.h ['/src/inspector/light/source_files/src/pattern_fuzzer.cc', 'levels_fuzzer', 'pattern_fuzzer', '/src/inspector/light/source_files/src/backtrace_fuzzer.cc', '/src/inspector/light/source_files/src/levels_fuzzer.cc', 'log_fuzzer', '/src/inspector/source-code/src/log_fuzzer.cc', '/src/inspector/light/source_files/src/format_fuzzer.cc', '/src/inspector/source-code/src/levels_fuzzer.cc', '/src/inspector/source-code/src/format_fuzzer.cc', 'format_fuzzer', '/src/inspector/source-code/src/backtrace_fuzzer.cc', '/src/inspector/source-code/src/pattern_fuzzer.cc', '/src/inspector/light/source_files/src/log_fuzzer.cc', 'backtrace_fuzzer'] []
/src/spdlog/include/spdlog/details/log_msg.h [] []
/src/spdlog/include/spdlog/common-inl.h ['/src/inspector/light/source_files/src/pattern_fuzzer.cc', 'levels_fuzzer', 'pattern_fuzzer', '/src/inspector/light/source_files/src/backtrace_fuzzer.cc', '/src/inspector/light/source_files/src/levels_fuzzer.cc', 'log_fuzzer', '/src/inspector/source-code/src/log_fuzzer.cc', '/src/inspector/light/source_files/src/format_fuzzer.cc', '/src/inspector/source-code/src/levels_fuzzer.cc', '/src/inspector/source-code/src/format_fuzzer.cc', 'format_fuzzer', '/src/inspector/source-code/src/backtrace_fuzzer.cc', '/src/inspector/source-code/src/pattern_fuzzer.cc', '/src/inspector/light/source_files/src/log_fuzzer.cc', 'backtrace_fuzzer'] []

Directories in report

Directory
/src/inspector/light/source_files/src/
/src/spdlog/include/spdlog/details/
/src/spdlog/include/spdlog/sinks/
/src/
/src/spdlog/include/spdlog/
/usr/local/bin/../include/c++/v1/
/src/spdlog/include/spdlog/cfg/
/usr/local/bin/../include/c++/v1/__exception/
/src/spdlog/include/spdlog/fmt/bundled/
/src/inspector/source-code/src/

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
/src/inspector/light/source_files/src/pattern_fuzzer.cc fuzzerLogFile-0-BFopMlO2Cp.data fuzzerLogFile-0-BFopMlO2Cp.data.yaml
levels_fuzzer fuzzerLogFile-0-T0mOEI63gG.data fuzzerLogFile-0-T0mOEI63gG.data.yaml
pattern_fuzzer fuzzerLogFile-0-Bt0mIk4ViW.data fuzzerLogFile-0-Bt0mIk4ViW.data.yaml
/src/inspector/light/source_files/src/backtrace_fuzzer.cc fuzzerLogFile-0-gD8UJxVWj5.data fuzzerLogFile-0-gD8UJxVWj5.data.yaml
/src/inspector/light/source_files/src/levels_fuzzer.cc fuzzerLogFile-0-GLwcIXk1jT.data fuzzerLogFile-0-GLwcIXk1jT.data.yaml
log_fuzzer fuzzerLogFile-0-Floe2N4hox.data fuzzerLogFile-0-Floe2N4hox.data.yaml
/src/inspector/source-code/src/log_fuzzer.cc fuzzerLogFile-0-WLKEQTAtFd.data fuzzerLogFile-0-WLKEQTAtFd.data.yaml
/src/inspector/light/source_files/src/format_fuzzer.cc fuzzerLogFile-0-Jkj2PxtWaV.data fuzzerLogFile-0-Jkj2PxtWaV.data.yaml
/src/inspector/source-code/src/levels_fuzzer.cc fuzzerLogFile-0-8XkWJvL397.data fuzzerLogFile-0-8XkWJvL397.data.yaml
/src/inspector/source-code/src/format_fuzzer.cc fuzzerLogFile-0-sWF6nA50iG.data fuzzerLogFile-0-sWF6nA50iG.data.yaml
format_fuzzer fuzzerLogFile-0-rArjGj12pr.data fuzzerLogFile-0-rArjGj12pr.data.yaml
/src/inspector/source-code/src/backtrace_fuzzer.cc fuzzerLogFile-0-J8ncE4S7Ra.data fuzzerLogFile-0-J8ncE4S7Ra.data.yaml
/src/inspector/source-code/src/pattern_fuzzer.cc fuzzerLogFile-0-Y3LySR72at.data fuzzerLogFile-0-Y3LySR72at.data.yaml
/src/inspector/light/source_files/src/log_fuzzer.cc fuzzerLogFile-0-qc6uPRWPot.data fuzzerLogFile-0-qc6uPRWPot.data.yaml
backtrace_fuzzer fuzzerLogFile-0-CNPYyPbNAJ.data fuzzerLogFile-0-CNPYyPbNAJ.data.yaml