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

Table of contents

Project overview: s2geometry
High level conclusions
Reachability and coverage overview
Fuzzers overview
Project functions overview
Fuzzer details
Fuzzer: s2_fuzzer
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/s2geometry/src/s2_fuzzer.cc
Dictionary
Fuzzer function priority
Runtime coverage analysis
Complex functions with low coverage
Files and Directories in report
Files in report
Directories in report
Metadata section
Report generation date: 2025-08-25

Project overview: s2geometry

High level conclusions

Reachability and coverage overview

Functions statically reachable by fuzzers
10.0%
1203 / 11466
Cyclomatic complexity statically reachable by fuzzers
14.0%
6649 / 49088
Runtime code coverage of functions
28.0%
3167 / 11466

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
s2_fuzzer /src/s2geometry/src/s2_fuzzer.cc 2411 10346 74 157 11809 6757 s2_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: s2_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 2429 68.6%
gold [1:9] 116 3.27%
yellow [10:29] 62 1.75%
greenyellow [30:49] 26 0.73%
lawngreen 50+ 906 25.6%
All colors 3539 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
7587 8068 13 :

['absl::CurrentStackString(char*, int, bool)', 'absl::synchronization_internal::GraphCycles::UpdateStackTrace(absl::synchronization_internal::GraphId, int, int (*)(void**, int))', 'absl::synchronization_internal::GraphCycles::FindPath(absl::synchronization_internal::GraphId, absl::synchronization_internal::GraphId, int, absl::synchronization_internal::GraphId*) const', 'absl::synchronization_internal::GraphCycles::InsertEdge(absl::synchronization_internal::GraphId, absl::synchronization_internal::GraphId)', 'absl::synchronization_internal::GraphCycles::Ptr(absl::synchronization_internal::GraphId)', 'absl::(anonymous namespace)::ScopedDeadlockReportBuffers::ScopedDeadlockReportBuffers()', 'absl::StackString(void**, int, char*, int, bool)', 'std::__1::__atomic_base ::load[abi:ne180100](std::__1::memory_order) const', 'absl::base_internal::SpinLock::unlock()', 'absl::(anonymous namespace)::ScopedDeadlockReportBuffers::~ScopedDeadlockReportBuffers()', 'absl::synchronization_internal::GraphCycles::GetStackTrace(absl::synchronization_internal::GraphId, void***)', 'strlen', 'absl::raw_log_internal::RawLog(absl::LogSeverity, char const*, int, char const*, ...)']

7587 8128 absl::DeadlockCheck(absl::Mutex*) call site: 00000 /src/abseil-cpp/absl/synchronization/mutex.cc:1391
1600 1606 8 :

['absl::log_internal::LogMessage& absl::log_internal::LogMessage::operator<< <3>(char const (&) [3])', 'absl::base_internal::ErrnoSaver::operator()() const', 'absl::base_internal::StrError(int)', 'absl::log_internal::LogMessage::operator<<(std::__1::basic_string , std::__1::allocator > const&)', 'std::__1::basic_string , std::__1::allocator >::~basic_string()', 'absl::log_internal::LogMessage::InternalStream()', 'absl::log_internal::LogMessage::operator<<(int)', 'absl::log_internal::LogMessage& absl::log_internal::LogMessage::operator<< <2>(char const (&) [2])']

1602 7323 absl::log_internal::LogMessage::Flush() call site: 00000 /src/abseil-cpp/absl/log/internal/log_message.cc:471
905 905 1 :

['absl::Mutex::UnlockSlow(absl::SynchWaitParams*)']

905 905 absl::Mutex::unlock() call site: 00000 /src/abseil-cpp/absl/synchronization/mutex.cc:1755
347 419 14 :

['bool std::__1::operator!=[abi:ne180100] , std::__1::allocator >(std::__1::basic_string , std::__1::allocator > const&, std::__1::basic_string , std::__1::allocator > const&)', 'absl::AlphaNum::AlphaNum >(std::__1::basic_string , std::__1::allocator > const&)', 'std::__1::basic_string , std::__1::allocator >::operator std::__1::basic_string_view >[abi:ne180100]() const', 'absl::container_internal::raw_hash_set >, absl::CommandLineFlag*>, absl::container_internal::StringHash, absl::container_internal::StringEq, std::__1::allocator > const, absl::CommandLineFlag*> > >::iterator::operator->() const', 'std::__1::basic_string , std::__1::allocator > absl::StrCat , std::__1::allocator >, char [3]>(absl::AlphaNum const&, absl::AlphaNum const&, absl::AlphaNum const&, absl::AlphaNum const&, absl::AlphaNum const&, std::__1::basic_string , std::__1::allocator > const&, char const (&) [3])', 'std::__1::basic_string , std::__1::allocator >::~basic_string()', 'absl::flags_internal::PrivateHandleAccessor::TypeId(absl::CommandLineFlag const&)', 'absl::AlphaNum::AlphaNum(std::__1::basic_string_view >)', 'absl::AlphaNum::AlphaNum(char const*)', 'std::__1::basic_string , std::__1::allocator > absl::StrCat , std::__1::allocator >, char [179]>(absl::AlphaNum const&, absl::AlphaNum const&, absl::AlphaNum const&, absl::AlphaNum const&, absl::AlphaNum const&, std::__1::basic_string , std::__1::allocator > const&, char const (&) [179])', 'std::__1::basic_string , std::__1::allocator > absl::StrCat<>(absl::AlphaNum const&, absl::AlphaNum const&, absl::AlphaNum const&, absl::AlphaNum const&, absl::AlphaNum const&)', 'exit', 'std::__1::basic_string , std::__1::allocator > absl::StrCat , std::__1::allocator >, char [4]>(absl::AlphaNum const&, absl::AlphaNum const&, absl::AlphaNum const&, absl::AlphaNum const&, absl::AlphaNum const&, std::__1::basic_string , std::__1::allocator > const&, char const (&) [4])', 'absl::flags_internal::ReportUsageError(std::__1::basic_string_view >, bool)']

347 2549 absl::flags_internal::FlagRegistry::RegisterFlag(absl::CommandLineFlag&,charconst*) call site: 00000 /src/abseil-cpp/absl/flags/reflection.cc:135
184 184 2 :

['absl::GetSynchEvent(void const*)', 'absl::raw_log_internal::RawLog(absl::LogSeverity, char const*, int, char const*, ...)']

184 184 absl::LockLeave(absl::Mutex*,absl::synchronization_internal::GraphId,absl::SynchLocksHeld*) call site: 00000 /src/abseil-cpp/absl/synchronization/mutex.cc:1264
107 107 1 :

['absl::base_internal::(anonymous namespace)::UnhookedAsyncSigSafeArena()']

107 391 absl::base_internal::LowLevelAlloc::NewArena(unsignedint) call site: 00000 /src/abseil-cpp/absl/base/internal/low_level_alloc.cc:398
87 93 2 :

['bool absl::str_format_internal::ParsedFormatBase::ProcessFormat >(absl::str_format_internal::(anonymous namespace)::ConverterConsumer ) const', 'absl::str_format_internal::UntypedFormatSpecImpl::parsed_conversion() const']

87 97 boolabsl::str_format_internal::(anonymousnamespace)::ConvertAll (absl::str_format_internal::UntypedFormatSpecImpl,absl::Span ,absl::str_format_internal::(anonymousnamespace)::DefaultConverter) call site: 00000 /src/abseil-cpp/absl/strings/internal/str_format/bind.cc:143
80 80 1 :

['absl::raw_log_internal::RawLog(absl::LogSeverity, char const*, int, char const*, ...)']

80 80 absl::base_internal::Next(int,absl::base_internal::(anonymousnamespace)::AllocList*,absl::base_internal::LowLevelAlloc::Arena*) call site: 00000 /src/abseil-cpp/absl/base/internal/low_level_alloc.cc:489
50 50 1 :

['absl::container_internal::raw_hash_set >, absl::CommandLineFlag*>, absl::container_internal::StringHash, absl::container_internal::StringEq, std::__1::allocator > const, absl::CommandLineFlag*> > >::single_iterator()']

50 50 std::__1::pair >,absl::CommandLineFlag*>,absl::container_internal::StringHash,absl::container_internal::StringEq,std::__1::allocator >const,absl::CommandLineFlag*>>>::iterator,bool>absl::container_internal::raw_hash_set >,absl::CommandLineFlag*>,absl::container_internal::StringHash,absl::container_internal::StringEq,std::__1::allocator >const,absl::CommandLineFlag*>>>::find_or_prepare_insert_small >>(std::__1::basic_string_view >const&) call site: 00000 /src/abseil-cpp/absl/container/internal/raw_hash_set.h:3239
40 40 1 :

['absl::raw_log_internal::RawLog(absl::LogSeverity, char const*, int, char const*, ...)']

40 40 voidabsl::base_internal::CallOnceImpl (std::__1::atomic *,absl::base_internal::SchedulingMode,void(absl::flags_internal::FlagImpl::*&&)(),absl::flags_internal::FlagImpl*&&) call site: 00000 /src/abseil-cpp/absl/base/call_once.h:159
40 40 1 :

['absl::raw_log_internal::RawLog(absl::LogSeverity, char const*, int, char const*, ...)']

40 40 voidabsl::base_internal::CallOnceImpl (std::__1::atomic *,absl::base_internal::SchedulingMode,absl::log_internal::(anonymousnamespace)::StderrLogSink::Send(absl::LogEntryconst&)::{lambda()#1}&&) call site: 00000 /src/abseil-cpp/absl/base/call_once.h:159
40 40 1 :

['absl::raw_log_internal::RawLog(absl::LogSeverity, char const*, int, char const*, ...)']

40 40 voidabsl::base_internal::CallOnceImpl (std::__1::atomic *,absl::base_internal::SchedulingMode,void(&)()) call site: 00000 /src/abseil-cpp/absl/base/call_once.h:159

Runtime coverage analysis

Covered functions
1002
Functions that are reachable but not covered
1262
Reachable functions
2411
Percentage of reachable functions covered
47.66%
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/s2geometry/src/s2_fuzzer.cc 4
/usr/local/include/absl/strings/internal/str_split_internal.h 35
/usr/local/include/absl/strings/str_split.h 7
/src/abseil-cpp/absl/strings/str_split.cc 1
/usr/local/include/absl/strings/ascii.h 4
/src/s2geometry/src/s2/s2text_format.cc 7
/usr/local/include/absl/log/internal/check_op.h 11
/src/abseil-cpp/absl/log/internal/check_op.cc 3
/usr/local/include/absl/log/internal/nullguard.h 4
/src/abseil-cpp/absl/debugging/leak_check.h 1
/src/abseil-cpp/absl/debugging/leak_check.cc 1
/usr/local/include/absl/base/casts.h 3
/src/abseil-cpp/absl/log/internal/log_message.cc 27
/src/abseil-cpp/absl/base/internal/errno_saver.h 3
/src/abseil-cpp/absl/time/clock.cc 5
/src/abseil-cpp/absl/time/internal/get_current_time_posix.inc 1
/src/abseil-cpp/absl/base/internal/raw_logging.cc 5
/src/abseil-cpp/absl/base/internal/atomic_hook.h 12
/src/abseil-cpp/absl/time/time.h 36
/src/abseil-cpp/absl/log/internal/globals.cc 7
/src/abseil-cpp/absl/log/log_entry.h 9
/src/abseil-cpp/absl/log/globals.cc 3
/src/abseil-cpp/absl/hash/hash.h 1
/src/abseil-cpp/absl/hash/internal/hash.h 20
/usr/local/include/absl/hash/internal/hash.h 7
/usr/local/include/absl/base/internal/unaligned_access.h 2
/usr/local/include/absl/numeric/int128.h 7
/src/abseil-cpp/absl/hash/internal/hash.cc 4
/src/abseil-cpp/absl/types/span.h 39
/src/abseil-cpp/absl/types/internal/span.h 12
/src/abseil-cpp/absl/log/internal/proto.h 12
/src/abseil-cpp/absl/log/internal/proto.cc 9
/src/abseil-cpp/absl/time/time.cc 8
/src/abseil-cpp/absl/time/duration.cc 9
/src/abseil-cpp/absl/numeric/int128.h 15
/src/abseil-cpp/absl/base/internal/throw_delegate.cc 1
/usr/local/bin/../include/c++/v1/stdexcept 1
/src/abseil-cpp/absl/debugging/internal/examine_stack.cc 6
/src/abseil-cpp/absl/debugging/stacktrace.cc 4
/src/abseil-cpp/absl/base/internal/low_level_alloc.cc 30
/src/abseil-cpp/absl/base/call_once.h 12
/usr/local/include/absl/base/call_once.h 3
/usr/local/include/absl/base/internal/low_level_scheduling.h 2
/src/abseil-cpp/absl/base/internal/spinlock_wait.cc 1
/src/abseil-cpp/absl/base/internal/spinlock_wait.h 1
/src/abseil-cpp/absl/base/internal/spinlock_linux.inc 2
/usr/local/include/absl/base/internal/spinlock_wait.h 1
/src/abseil-cpp/absl/base/internal/spinlock.h 12
/src/abseil-cpp/absl/base/internal/spinlock.cc 5
/src/abseil-cpp/absl/base/internal/cycleclock.h 3
/src/abseil-cpp/absl/base/internal/unscaledcycleclock.h 1
/src/abseil-cpp/absl/base/internal/direct_mmap.h 2
/src/abseil-cpp/absl/debugging/internal/stacktrace_x86-inl.inc 4
/src/abseil-cpp/absl/debugging/internal/address_is_readable.cc 1
/src/abseil-cpp/absl/debugging/internal/addresses.h 2
/src/abseil-cpp/absl/debugging/symbolize_elf.inc 53
/src/abseil-cpp/absl/base/dynamic_annotations.h 2
/src/abseil-cpp/absl/debugging/internal/demangle.cc 93
/src/abseil-cpp/absl/debugging/internal/demangle_rust.cc 30
/src/abseil-cpp/absl/debugging/internal/decode_rust_punycode.cc 4
/src/abseil-cpp/absl/debugging/internal/bounded_utf8_length_sequence.h 2
/src/abseil-cpp/absl/debugging/internal/utf8_for_code_point.cc 1
/src/abseil-cpp/absl/debugging/internal/utf8_for_code_point.h 1
/src/abseil-cpp/absl/numeric/bits.h 1
/src/abseil-cpp/absl/debugging/internal/vdso_support.cc 5
/src/abseil-cpp/absl/debugging/internal/elf_mem_image.cc 25
/src/abseil-cpp/absl/debugging/internal/elf_mem_image.h 1
/src/abseil-cpp/absl/debugging/internal/vdso_support.h 1
/usr/local/include/absl/log/internal/log_message.h 9
/src/abseil-cpp/absl/log/internal/log_message.h 2
/src/abseil-cpp/absl/log/internal/nullguard.h 2
/usr/local/include/absl/log/internal/voidify.h 1
/src/abseil-cpp/absl/base/log_severity.h 2
/src/abseil-cpp/absl/base/internal/strerror.cc 4
/src/abseil-cpp/absl/log/internal/log_sink_set.cc 14
/src/abseil-cpp/absl/log/internal/log_format.cc 4
/src/abseil-cpp/absl/strings/internal/str_format/bind.h 8
/usr/local/include/absl/strings/str_format.h 3
/usr/local/include/absl/strings/internal/str_format/bind.h 8
/src/abseil-cpp/absl/strings/str_format.h 1
/src/abseil-cpp/absl/strings/internal/str_format/arg.h 5
/usr/local/include/absl/strings/internal/str_format/arg.h 9
/usr/local/include/absl/types/span.h 6
/src/abseil-cpp/absl/strings/internal/str_format/bind.cc 14
/src/abseil-cpp/absl/strings/internal/str_format/output.h 2
/src/abseil-cpp/absl/strings/internal/str_format/extension.h 17
/src/abseil-cpp/absl/strings/internal/str_format/parser.h 2
/src/abseil-cpp/absl/strings/internal/str_format/constexpr_parser.h 19
/src/abseil-cpp/absl/strings/internal/str_format/parser.cc 1
/src/abseil-cpp/absl/time/internal/cctz/include/cctz/civil_time_detail.h 29
/src/abseil-cpp/absl/time/internal/cctz/src/time_zone_lookup.cc 2
/src/abseil-cpp/absl/time/internal/cctz/src/time_zone_impl.cc 3
/src/abseil-cpp/absl/time/internal/cctz/src/time_zone_if.cc 1
/src/abseil-cpp/absl/time/internal/cctz/src/time_zone_info.cc 3
/src/abseil-cpp/absl/time/internal/cctz/src/time_zone_info.h 1
/src/abseil-cpp/absl/time/internal/cctz/src/time_zone_if.h 1
/src/abseil-cpp/absl/time/internal/cctz/src/time_zone_fixed.cc 3
/src/abseil-cpp/absl/time/internal/cctz/include/cctz/time_zone.h 1
/src/abseil-cpp/absl/time/internal/cctz/src/time_zone_impl.h 1
/src/abseil-cpp/absl/strings/numbers.cc 5
/src/abseil-cpp/absl/base/internal/endian.h 4
/src/abseil-cpp/absl/base/internal/unaligned_access.h 2
/usr/local/include/absl/numeric/bits.h 3
/src/abseil-cpp/absl/log/internal/append_truncated.h 1
/src/abseil-cpp/absl/container/inlined_vector.h 4
/src/abseil-cpp/absl/container/internal/inlined_vector.h 7
/src/abseil-cpp/absl/container/internal/compressed_tuple.h 2
/src/abseil-cpp/absl/base/no_destructor.h 9
/usr/local/include/absl/synchronization/mutex.h 1
/src/abseil-cpp/absl/log/log_sink.h 1
/src/abseil-cpp/absl/synchronization/mutex.h 6
/src/abseil-cpp/absl/synchronization/mutex.cc 57
/src/abseil-cpp/absl/synchronization/internal/graphcycles.h 2
/src/abseil-cpp/absl/synchronization/internal/create_thread_identity.h 1
/src/abseil-cpp/absl/base/internal/thread_identity.cc 4
/src/abseil-cpp/absl/synchronization/internal/create_thread_identity.cc 6
/src/abseil-cpp/absl/synchronization/internal/per_thread_sem.h 3
/src/abseil-cpp/absl/synchronization/internal/per_thread_sem.cc 3
/src/abseil-cpp/absl/synchronization/internal/waiter_base.h 1
/src/abseil-cpp/absl/synchronization/internal/futex_waiter.h 1
/src/abseil-cpp/absl/synchronization/internal/graphcycles.cc 62
/src/abseil-cpp/absl/base/internal/hide_ptr.h 4
/src/abseil-cpp/absl/base/internal/sysinfo.cc 2
/src/abseil-cpp/absl/synchronization/internal/kernel_timeout.h 6
/src/abseil-cpp/absl/base/internal/low_level_scheduling.h 4
/src/abseil-cpp/absl/time/clock.h 1
/src/abseil-cpp/absl/base/casts.h 1
/src/abseil-cpp/absl/base/internal/unscaledcycleclock.cc 1
/src/abseil-cpp/absl/base/internal/thread_identity.h 1
/src/abseil-cpp/absl/synchronization/internal/futex_waiter.cc 4
/src/abseil-cpp/absl/synchronization/internal/futex.h 5
/src/abseil-cpp/absl/synchronization/internal/waiter_base.cc 1
/src/abseil-cpp/absl/synchronization/internal/kernel_timeout.cc 5
/src/abseil-cpp/absl/cleanup/cleanup.h 6
/src/abseil-cpp/absl/cleanup/internal/cleanup.h 12
/src/abseil-cpp/absl/log/log_sink_registry.h 1
/src/s2geometry/src/s2/s2point.h 2
/src/s2geometry/src/s2/util/math/vector.h 5
/src/abseil-cpp/absl/strings/charconv.cc 21
/src/abseil-cpp/absl/strings/charconv.h 1
/src/abseil-cpp/absl/strings/internal/charconv_parse.cc 21
/src/abseil-cpp/absl/strings/internal/charconv_parse.h 1
/src/abseil-cpp/absl/strings/internal/memutil.cc 1
/src/abseil-cpp/absl/strings/internal/charconv_bigint.h 14
/src/abseil-cpp/absl/strings/internal/charconv_bigint.cc 6
/src/s2geometry/src/s2/s2latlng.h 5
/src/s2geometry/src/s2/s1angle.h 6
/src/s2geometry/src/s2/s2latlng.cc 2
/src/s2geometry/src/s2/s1angle.cc 1
/usr/local/include/absl/container/inlined_vector.h 2
/usr/local/include/absl/container/internal/inlined_vector.h 26
/usr/local/include/absl/container/internal/compressed_tuple.h 10
/usr/local/include/absl/log/internal/conditions.h 1
/src/s2geometry/src/s2/mutable_s2shape_index.cc 2
/src/s2geometry/src/s2/s2memory_tracker.h 7
/src/s2geometry/src/s2/s2error.h 5
/src/s2geometry/src/s2/s2memory_tracker.cc 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
S2Polygon::GetOverlapFractions(S2Polygonconst&,S2Polygonconst&) /src/s2geometry/src/s2/s2polygon.cc 2 ['N/A', 'N/A'] 63 0 112 16 14 10135 0 22077 16108

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

Functions statically reachable by fuzzers
46.0%
5268 / 11466
Cyclomatic complexity statically reachable by fuzzers
46.0%
22685 / 49088

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/s2geometry/src/s2_fuzzer.cc

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=['absl::base_internal::LowLevelAlloc::NewArena(unsigned int)', 'absl::ExactlyOneReader(long)', 'absl::synchronization_internal::GraphCycles::GetId(void*)', 'absl::log_internal::(anonymous namespace)::FormatBoundedFields(absl::LogSeverity, absl::Time, int, absl::Span&)', 'absl::time_internal::IsInfiniteDuration(absl::Duration)', 'absl::hash_internal::(anonymous namespace)::LowLevelHashLenGt32(void const*, unsigned long, unsigned long)', 'absl::log_internal::LogMessage::Flush()', 'absl::little_endian::Store16(void*, unsigned short)', 'absl::log_internal::(anonymous namespace)::GlobalLogSinkSet::GlobalLogSinkSet()', 'S2MemoryTracker::Client::Tally(long)']

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
absl::container_internal::AssertIsFull(absl::container_internal::ctrl_tconst*,unsignedchar,unsignedcharconst*,charconst*) 33 9 27.27% ['s2_fuzzer']
absl::flags_internal::FlagRegistry::RegisterFlag(absl::CommandLineFlag&,charconst*) 53 8 15.09% ['s2_fuzzer']
absl::hash_internal::(anonymousnamespace)::LowLevelHashLenGt32(voidconst*,unsignedlong,unsignedlong) 34 11 32.35% ['s2_fuzzer']
absl::log_internal::(anonymousnamespace)::FormatBoundedFields(absl::LogSeverity,absl::Time,int,absl::Span &) 56 18 32.14% ['s2_fuzzer']
boolabsl::str_format_internal::ConvertIntArg (char,absl::str_format_internal::FormatConversionSpecImpl,absl::str_format_internal::FormatSinkImpl*) 44 10 22.72% ['s2_fuzzer']
boolabsl::str_format_internal::ConvertIntArg (int,absl::str_format_internal::FormatConversionSpecImpl,absl::str_format_internal::FormatSinkImpl*) 44 13 29.54% ['s2_fuzzer']
charconst*absl::str_format_internal::ConsumeConversion (charconst*,charconst*,absl::str_format_internal::UnboundConversion*,int*) 101 47 46.53% ['s2_fuzzer']
boolabsl::str_format_internal::(anonymousnamespace)::FloatToSink (double,absl::str_format_internal::FormatConversionSpecImplconst&,absl::str_format_internal::FormatSinkImpl*) 78 22 28.20% ['s2_fuzzer']
absl::DeadlockCheck(absl::Mutex*) 69 9 13.04% ['s2_fuzzer']
absl::LockLeave(absl::Mutex*,absl::synchronization_internal::GraphId,absl::SynchLocksHeld*) 32 13 40.62% ['s2_fuzzer']

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/abseil-cpp/absl/debugging/internal/demangle.cc ['s2_fuzzer'] []
/src/abseil-cpp/absl/log/internal/log_message.cc ['s2_fuzzer'] ['s2_fuzzer']
/src/abseil-cpp/absl/synchronization/internal/per_thread_sem.h ['s2_fuzzer'] ['s2_fuzzer']
/src/s2geometry/src/s2/s2region.h [] []
/src/s2geometry/src/s2/s2wedge_relations.cc [] []
/usr/local/bin/../include/c++/v1/string [] []
/usr/local/include/absl/container/flat_hash_map.h [] []
/src/abseil-cpp/absl/time/clock.h ['s2_fuzzer'] ['s2_fuzzer']
/src/abseil-cpp/absl/strings/internal/str_split_internal.h [] []
/src/s2geometry/src/s2/s2loop_measures.cc [] []
/src/abseil-cpp/absl/strings/str_split.h [] []
/src/s2geometry/src/s2/s2cell_index.h [] []
/src/abseil-cpp/absl/flags/marshalling.cc [] []
/src/abseil-cpp/absl/debugging/internal/bounded_utf8_length_sequence.h ['s2_fuzzer'] []
/src/abseil-cpp/absl/time/internal/cctz/src/time_zone_posix.h [] []
/src/abseil-cpp/absl/log/internal/structured_proto.h [] []
/src/s2geometry/src/s2/s2centroids.cc [] []
/src/abseil-cpp/absl/time/clock.cc ['s2_fuzzer'] ['s2_fuzzer']
/src/abseil-cpp/absl/synchronization/internal/per_thread_sem.cc ['s2_fuzzer'] ['s2_fuzzer']
/src/abseil-cpp/absl/strings/internal/str_format/output.h ['s2_fuzzer'] ['s2_fuzzer']
/src/s2geometry/src/s2/s2cell_union.cc [] []
/src/abseil-cpp/absl/numeric/int128_have_intrinsic.inc [] []
/usr/local/include/absl/flags/flag.h [] []
/usr/local/include/absl/strings/str_cat.h [] []
/usr/local/include/absl/hash/internal/hash.h ['s2_fuzzer'] ['s2_fuzzer']
/usr/local/bin/../include/c++/v1/stdexcept ['s2_fuzzer'] []
/src/abseil-cpp/absl/strings/internal/str_format/parser.cc ['s2_fuzzer'] ['s2_fuzzer']
/src/s2geometry/src/s2/s2padded_cell.h [] []
/src/abseil-cpp/absl/synchronization/internal/futex.h ['s2_fuzzer'] []
/src/abseil-cpp/absl/debugging/internal/stacktrace_x86-inl.inc ['s2_fuzzer'] []
/src/s2geometry/src/s2/s2edge_crossings.h [] []
/src/abseil-cpp/absl/strings/internal/str_format/constexpr_parser.h ['s2_fuzzer'] ['s2_fuzzer']
/src/abseil-cpp/absl/flags/commandlineflag.h [] []
/src/abseil-cpp/absl/strings/internal/str_format/extension.cc [] []
/src/s2geometry/src/s2/s2builder_layer.h [] []
/src/abseil-cpp/absl/synchronization/mutex.h ['s2_fuzzer'] ['s2_fuzzer']
/src/s2geometry/src/s2/s2builderutil_s2polyline_layer.cc [] []
/src/abseil-cpp/absl/numeric/int128.h ['s2_fuzzer'] ['s2_fuzzer']
/src/abseil-cpp/absl/strings/ascii.h [] []
/src/abseil-cpp/absl/strings/internal/str_format/arg.h ['s2_fuzzer'] ['s2_fuzzer']
/src/abseil-cpp/absl/flags/internal/path_util.h [] []
/src/abseil-cpp/absl/time/internal/cctz/src/time_zone_posix.cc [] []
/usr/local/include/absl/container/flat_hash_set.h [] []
/usr/local/include/absl/container/internal/hashtablez_sampler.h [] []
/src/abseil-cpp/absl/numeric/bits.h ['s2_fuzzer'] []
/usr/local/include/absl/numeric/bits.h ['s2_fuzzer'] ['s2_fuzzer']
/src/abseil-cpp/absl/strings/internal/str_format/float_conversion.cc [] []
/src/abseil-cpp/absl/debugging/symbolize_elf.inc ['s2_fuzzer'] ['s2_fuzzer']
/src/s2geometry/src/s2/util/coding/nth-derivative.h [] []
/src/s2geometry/src/s2/s2cap.cc [] []
/src/abseil-cpp/absl/strings/str_cat.cc [] []
/src/abseil-cpp/absl/strings/str_split.cc ['s2_fuzzer'] ['s2_fuzzer']
/src/s2geometry/src/s2/s2shapeutil_shape_edge_id.h [] []
/usr/local/include/absl/container/internal/btree.h [] []
/src/s2geometry/src/s2/s2closest_cell_query_base.h [] []
/src/abseil-cpp/absl/base/internal/sysinfo.cc ['s2_fuzzer'] ['s2_fuzzer']
/src/abseil-cpp/absl/time/internal/cctz/src/time_zone_impl.cc ['s2_fuzzer'] ['s2_fuzzer']
/src/s2geometry/src/s2/s2latlng.h ['s2_fuzzer'] ['s2_fuzzer']
/src/s2geometry/src/s2/internal/s2index_cell_data.h [] []
/src/abseil-cpp/absl/strings/internal/str_format/arg.cc [] []
/src/abseil-cpp/absl/flags/usage_config.cc [] []
/src/abseil-cpp/absl/strings/internal/memutil.cc ['s2_fuzzer'] ['s2_fuzzer']
/src/s2geometry/src/s2/internal/s2incident_edge_tracker.cc [] []
/src/abseil-cpp/absl/time/internal/cctz/src/zone_info_source.cc [] []
/src/abseil-cpp/absl/log/internal/vlog_config.cc [] []
/usr/local/include/absl/log/internal/voidify.h ['s2_fuzzer'] []
/usr/local/include/absl/container/internal/hash_function_defaults.h [] []
/src/s2geometry/src/s2/s2loop.cc [] []
/src/s2geometry/src/s2/s2builder_graph.h [] []
/src/s2geometry/src/s2/s2min_distance_targets.cc [] []
/src/abseil-cpp/absl/strings/internal/resize_uninitialized.h [] []
/usr/local/include/absl/container/internal/common_policy_traits.h [] []
/src/s2geometry/src/s2/s2edge_crosser.h [] []
/src/abseil-cpp/absl/synchronization/internal/create_thread_identity.h ['s2_fuzzer'] ['s2_fuzzer']
/src/s2geometry/src/s2/s2polyline_simplifier.h [] []
/src/s2geometry/src/s2/encoded_s2point_vector.cc [] []
/src/s2geometry/src/s2/util/bits/bits.h [] []
/src/s2geometry/src/s2/util/math/exactfloat/exactfloat.h [] []
/src/abseil-cpp/absl/log/internal/log_format.cc ['s2_fuzzer'] ['s2_fuzzer']
/src/s2geometry/src/s2/s2min_distance_targets.h [] []
/src/abseil-cpp/absl/time/duration.cc ['s2_fuzzer'] ['s2_fuzzer']
/src/s2geometry/src/s2/s2latlng_rect_bounder.h [] []
/src/s2geometry/src/s2/s2shapeutil_visit_crossing_edge_pairs.cc [] []
/src/abseil-cpp/absl/time/civil_time.h [] []
/src/abseil-cpp/absl/container/internal/hashtable_control_bytes.h [] []
/usr/local/include/absl/base/call_once.h ['s2_fuzzer'] ['s2_fuzzer']
/src/s2geometry/src/s2/s2error.h ['s2_fuzzer'] ['s2_fuzzer']
/src/abseil-cpp/absl/base/internal/spinlock_linux.inc ['s2_fuzzer'] []
/usr/local/bin/../include/c++/v1/stdlib.h [] []
/src/s2geometry/src/s2/s2pointutil.h [] []
/usr/local/include/absl/container/internal/hashtable_control_bytes.h [] []
/src/abseil-cpp/absl/time/internal/cctz/src/time_zone_if.h ['s2_fuzzer'] []
/src/s2geometry/src/s2/s1angle.cc ['s2_fuzzer'] ['s2_fuzzer']
/src/abseil-cpp/absl/debugging/internal/demangle_rust.cc ['s2_fuzzer'] []
/src/s2geometry/src/s2/s2coder.h [] []
/src/s2geometry/src/s2/s2crossing_edge_query.h [] []
/src/s2geometry/src/s2/s2closest_edge_query.h [] []
/src/abseil-cpp/absl/time/internal/cctz/src/time_zone_if.cc ['s2_fuzzer'] []
/src/abseil-cpp/absl/log/internal/proto.cc ['s2_fuzzer'] ['s2_fuzzer']
/src/abseil-cpp/absl/time/internal/get_current_time_posix.inc ['s2_fuzzer'] ['s2_fuzzer']
/src/s2geometry/src/s2/s2latlng_rect.cc [] []
/src/s2geometry/src/s2/s2shapeutil_shape_edge.h [] []
/usr/local/include/absl/functional/function_ref.h [] []
/src/abseil-cpp/absl/numeric/int128.cc [] []
/src/abseil-cpp/absl/base/internal/atomic_hook.h ['s2_fuzzer'] []
/src/s2geometry/src/s2/s2lax_polygon_shape.cc [] []
/src/s2geometry/src/s2/s2shape_index_measures.cc [] []
/src/abseil-cpp/absl/container/inlined_vector.h ['s2_fuzzer'] ['s2_fuzzer']
/src/abseil-cpp/absl/synchronization/internal/kernel_timeout.cc ['s2_fuzzer'] ['s2_fuzzer']
/src/s2geometry/src/s2/util/coding/coder.cc [] []
/src/s2geometry/src/s2/s2cell_id.cc [] []
/src/abseil-cpp/absl/debugging/internal/addresses.h ['s2_fuzzer'] []
/usr/local/include/absl/container/internal/container_memory.h [] []
/src/s2geometry/src/s2/s2cell_iterator.h [] []
/src/s2geometry/src/s2/s2predicates.h [] []
/src/s2geometry/src/s2/base/port.h [] []
/src/s2geometry/src/s2/s2shapeutil_edge_wrap.cc [] []
/src/s2geometry/src/s2/s2latlng_rect_bounder.cc [] []
/src/s2geometry/src/s2/s2boolean_operation.h [] []
/src/abseil-cpp/absl/synchronization/internal/graphcycles.h ['s2_fuzzer'] ['s2_fuzzer']
/src/s2geometry/src/s2/s2builderutil_s2polyline_layer.h [] []
/src/s2geometry/src/s2/s2lax_polyline_shape.cc [] []
/src/abseil-cpp/absl/functional/internal/function_ref.h [] []
/src/s2geometry/src/s2/util/bits/bit-interleave.cc [] []
/src/abseil-cpp/absl/container/flat_hash_map.h [] []
/src/s2geometry/src/s2/s2edge_crossings.cc [] []
/src/s2geometry/src/s2/s2text_format.cc ['s2_fuzzer'] ['s2_fuzzer']
/src/abseil-cpp/absl/debugging/internal/vdso_support.h ['s2_fuzzer'] []
/src/s2geometry/src/s2/s2cap.h [] []
/src/abseil-cpp/absl/strings/internal/str_format/parser.h ['s2_fuzzer'] ['s2_fuzzer']
/src/abseil-cpp/absl/debugging/internal/elf_mem_image.cc ['s2_fuzzer'] ['s2_fuzzer']
/src/s2geometry/src/s2/s2region_coverer.h [] []
/src/s2geometry/src/s2/s2memory_tracker.h ['s2_fuzzer'] ['s2_fuzzer']
/src/s2geometry/src/s2/mutable_s2shape_index.h [] []
/src/abseil-cpp/absl/flags/internal/program_name.cc [] []
/src/abseil-cpp/absl/time/internal/cctz/src/time_zone_fixed.cc ['s2_fuzzer'] []
/src/s2geometry/src/s2/s2builder.cc [] []
/src/abseil-cpp/absl/flags/reflection.cc [] []
/src/abseil-cpp/absl/debugging/leak_check.h ['s2_fuzzer'] []
/src/s2geometry/src/s2/encoded_s2cell_id_vector.cc [] []
/src/abseil-cpp/absl/time/time.h ['s2_fuzzer'] ['s2_fuzzer']
/src/abseil-cpp/absl/base/internal/errno_saver.h ['s2_fuzzer'] ['s2_fuzzer']
/src/abseil-cpp/absl/strings/internal/str_format/bind.cc ['s2_fuzzer'] ['s2_fuzzer']
/src/abseil-cpp/absl/base/internal/unscaledcycleclock.h ['s2_fuzzer'] ['s2_fuzzer']
/src/abseil-cpp/absl/time/internal/cctz/include/cctz/zone_info_source.h [] []
/src/s2geometry/src/s2/s2pointutil.cc [] []
/src/s2geometry/src/s2/s2region_coverer.cc [] []
/src/abseil-cpp/absl/container/internal/hashtablez_sampler.cc [] []
/src/abseil-cpp/absl/base/internal/spinlock.h ['s2_fuzzer'] ['s2_fuzzer']
/src/abseil-cpp/absl/base/internal/throw_delegate.cc ['s2_fuzzer'] []
/src/s2geometry/src/s2/r2rect.cc [] []
/usr/local/include/absl/container/internal/compressed_tuple.h ['s2_fuzzer'] ['s2_fuzzer']
/src/s2geometry/src/s2/s2builderutil_snap_functions.h [] []
/src/abseil-cpp/absl/time/internal/cctz/src/time_zone_info.cc ['s2_fuzzer'] []
/src/s2geometry/src/s2/s2shape_index_region.h [] []
/usr/local/include/absl/log/internal/log_message.h ['s2_fuzzer'] ['s2_fuzzer']
/src/s2geometry/src/s2/s2shape.h [] []
/src/s2geometry/src/s2/s2builderutil_s2polyline_vector_layer.h [] []
/src/abseil-cpp/absl/debugging/stacktrace.cc ['s2_fuzzer'] ['s2_fuzzer']
/src/s2geometry/src/s2/s2polyline.h [] []
/src/abseil-cpp/absl/debugging/internal/elf_mem_image.h ['s2_fuzzer'] []
/src/s2geometry/src/s2_fuzzer.cc ['s2_fuzzer'] ['s2_fuzzer']
/src/abseil-cpp/absl/container/internal/raw_hash_map.h [] []
/src/abseil-cpp/absl/debugging/internal/address_is_readable.cc ['s2_fuzzer'] []
/src/s2geometry/src/s2/s2builder_graph.cc [] []
/usr/local/include/absl/base/internal/low_level_scheduling.h ['s2_fuzzer'] ['s2_fuzzer']
/src/s2geometry/src/s2/mutable_s2shape_index.cc ['s2_fuzzer'] ['s2_fuzzer']
/src/s2geometry/src/s2/util/math/mathutil.h [] []
/src/s2geometry/src/s2/s2closest_point_query.cc [] []
/usr/local/include/absl/log/internal/conditions.h ['s2_fuzzer'] []
/usr/local/include/absl/strings/internal/str_format/arg.h ['s2_fuzzer'] ['s2_fuzzer']
/src/s2geometry/src/s2/s1interval.cc [] []
/src/abseil-cpp/absl/strings/internal/charconv_parse.h ['s2_fuzzer'] []
/usr/local/include/absl/functional/internal/function_ref.h [] []
/src/s2geometry/src/s2/util/gtl/dense_hash_set.h [] []
/src/abseil-cpp/absl/container/internal/hashtablez_sampler.h [] []
/src/abseil-cpp/absl/flags/usage_config.h [] []
/src/abseil-cpp/absl/flags/internal/sequence_lock.h [] []
/src/abseil-cpp/absl/container/internal/compressed_tuple.h ['s2_fuzzer'] ['s2_fuzzer']
/src/s2geometry/src/s2/s2builderutil_s2polyline_vector_layer.cc [] []
/src/abseil-cpp/absl/log/log_entry.h ['s2_fuzzer'] ['s2_fuzzer']
/src/abseil-cpp/absl/flags/commandlineflag.cc [] []
/usr/local/bin/../include/c++/v1/sstream [] []
/src/s2geometry/src/s2/s2latlng_rect.h [] []
/src/abseil-cpp/absl/flags/internal/commandlineflag.h [] []
/src/s2geometry/src/s2/s2point_vector_shape.h [] []
/src/s2geometry/src/s2/s2edge_crossings_internal.h [] []
/usr/local/include/absl/base/fast_type_id.h [] []
/src/s2geometry/src/s2/s2builderutil_s2polygon_layer.cc [] []
/src/abseil-cpp/absl/debugging/internal/vdso_support.cc ['s2_fuzzer'] ['s2_fuzzer']
/usr/local/include/absl/base/internal/spinlock_wait.h ['s2_fuzzer'] []
/src/abseil-cpp/absl/base/internal/cycleclock.h ['s2_fuzzer'] ['s2_fuzzer']
/src/abseil-cpp/absl/container/internal/raw_hash_set.h [] []
/src/s2geometry/src/s2/util/hash/mix.h [] []
/src/s2geometry/src/s2/s2loop.h [] []
/src/s2geometry/src/s2/s2contains_vertex_query.h [] []
/src/s2geometry/src/s2/s2contains_point_query.h [] []
/src/s2geometry/src/s2/s2predicates_internal.h [] []
/usr/local/include/absl/container/internal/raw_hash_set.h [] []
/src/s2geometry/src/s2/s2contains_vertex_query.cc [] []
/usr/local/include/absl/base/internal/unaligned_access.h ['s2_fuzzer'] ['s2_fuzzer']
/src/s2geometry/src/s2/util/coding/coder.h [] []
/src/abseil-cpp/absl/container/internal/raw_hash_set_resize_impl.h [] []
/src/abseil-cpp/absl/base/internal/raw_logging.cc ['s2_fuzzer'] []
/src/abseil-cpp/absl/debugging/internal/utf8_for_code_point.cc ['s2_fuzzer'] []
/usr/local/include/absl/base/casts.h ['s2_fuzzer'] ['s2_fuzzer']
/src/s2geometry/src/s2/s2shape_index.h [] []
/src/abseil-cpp/absl/hash/internal/hash.cc ['s2_fuzzer'] ['s2_fuzzer']
/src/abseil-cpp/absl/synchronization/internal/create_thread_identity.cc ['s2_fuzzer'] ['s2_fuzzer']
/src/s2geometry/src/s2/encoded_s2cell_id_vector.h [] []
/src/abseil-cpp/absl/cleanup/internal/cleanup.h ['s2_fuzzer'] ['s2_fuzzer']
/usr/local/include/absl/strings/ascii.h ['s2_fuzzer'] ['s2_fuzzer']
/src/s2geometry/src/s2/s2builder.h [] []
/usr/local/bin/../include/c++/v1/optional [] []
/src/s2geometry/src/s2/s2shapeutil_get_reference_point.cc [] []
/src/s2geometry/src/s2/internal/s2incident_edge_tracker.h [] []
/src/s2geometry/src/s2/id_set_lexicon.h [] []
/src/s2geometry/src/s2/s1interval.h [] []
/src/abseil-cpp/absl/synchronization/internal/futex_waiter.h ['s2_fuzzer'] ['s2_fuzzer']
/src/abseil-cpp/absl/strings/numbers.cc ['s2_fuzzer'] ['s2_fuzzer']
/src/s2geometry/src/s2/s2closest_edge_query.cc [] []
/src/abseil-cpp/absl/log/internal/fnmatch.cc [] []
/src/s2geometry/src/s2/s2closest_cell_query.h [] []
/src/abseil-cpp/absl/log/internal/nullguard.h ['s2_fuzzer'] ['s2_fuzzer']
/usr/local/include/absl/container/internal/btree_container.h [] []
/usr/local/include/absl/container/internal/common.h [] []
/src/abseil-cpp/absl/log/internal/check_op.h [] []
/src/s2geometry/src/s2/s2point_compression.h [] []
/src/s2geometry/src/s2/s2edge_clipping.h [] []
/src/abseil-cpp/absl/profiling/internal/sample_recorder.h [] []
/src/abseil-cpp/absl/log/log_sink_registry.h ['s2_fuzzer'] []
/src/s2geometry/src/s2/r2rect.h [] []
/src/s2geometry/src/s2/s2latlng.cc ['s2_fuzzer'] ['s2_fuzzer']
/src/s2geometry/src/s2/s2polyline_measures.cc [] []
/src/s2geometry/src/s2/s2cell.cc [] []
/src/s2geometry/src/s2/s2edge_clipping.cc [] []
/src/abseil-cpp/absl/container/internal/raw_hash_set.cc [] []
/src/s2geometry/src/s2/s2closest_cell_query.cc [] []
/src/s2geometry/src/s2/s2polyline.cc [] []
/usr/local/include/absl/container/btree_set.h [] []
/src/s2geometry/src/s2/s2cell.h [] []
/usr/local/include/absl/cleanup/internal/cleanup.h [] []
/src/abseil-cpp/absl/time/internal/cctz/src/time_zone_impl.h ['s2_fuzzer'] ['s2_fuzzer']
/src/abseil-cpp/absl/strings/match.h [] []
/src/s2geometry/src/s2/s2padded_cell.cc [] []
/src/s2geometry/src/s2/s2measures.cc [] []
/src/abseil-cpp/absl/container/fixed_array.h [] []
/src/abseil-cpp/absl/time/internal/cctz/include/cctz/civil_time_detail.h ['s2_fuzzer'] []
/src/s2geometry/src/s2/s2metrics.h [] []
/src/s2geometry/src/s2/s2point_index.h [] []
/src/abseil-cpp/absl/base/internal/thread_identity.cc ['s2_fuzzer'] ['s2_fuzzer']
/src/abseil-cpp/absl/strings/str_cat.h [] []
/src/s2geometry/src/s2/util/math/matrix3x3.h [] []
/usr/local/bin/../include/c++/v1/__exception/exception.h [] []
/src/s2geometry/src/s2/s2lax_polygon_shape.h [] []
/src/abseil-cpp/absl/synchronization/internal/kernel_timeout.h ['s2_fuzzer'] []
/src/s2geometry/src/s2/s2builderutil_s2polygon_layer.h [] []
/usr/local/include/absl/container/internal/inlined_vector.h ['s2_fuzzer'] ['s2_fuzzer']
/src/s2geometry/src/s2/s2shape_index.cc [] []
/src/s2geometry/src/s2/s1chord_angle.h [] []
/src/abseil-cpp/absl/log/globals.cc ['s2_fuzzer'] ['s2_fuzzer']
/src/abseil-cpp/absl/time/internal/cctz/src/time_zone_lookup.cc ['s2_fuzzer'] ['s2_fuzzer']
/usr/local/include/absl/strings/internal/str_split_internal.h ['s2_fuzzer'] ['s2_fuzzer']
/src/s2geometry/src/s2/s2builderutil_snap_functions.cc [] []
/usr/local/include/absl/strings/internal/str_format/bind.h ['s2_fuzzer'] ['s2_fuzzer']
/src/abseil-cpp/absl/synchronization/internal/waiter_base.cc ['s2_fuzzer'] []
/src/abseil-cpp/absl/strings/internal/utf8.cc [] []
/usr/local/include/absl/container/inlined_vector.h ['s2_fuzzer'] ['s2_fuzzer']
/src/abseil-cpp/absl/strings/match.cc [] []
/src/abseil-cpp/absl/base/fast_type_id.h [] []
/src/abseil-cpp/absl/time/internal/cctz/src/time_zone_libc.h [] []
/src/abseil-cpp/absl/debugging/internal/decode_rust_punycode.cc ['s2_fuzzer'] []
/src/s2geometry/src/s2/s2polygon.h [] []
/usr/local/include/absl/strings/numbers.h [] []
/src/abseil-cpp/absl/types/internal/span.h ['s2_fuzzer'] ['s2_fuzzer']
/usr/local/include/absl/flags/internal/flag.h [] []
/src/abseil-cpp/absl/flags/internal/flag.h [] []
/src/s2geometry/src/s2/s2shape_measures.cc [] []
/usr/local/include/absl/types/internal/span.h [] []
/src/s2geometry/src/s2/util/coding/varint.cc [] []
/src/abseil-cpp/absl/log/internal/proto.h ['s2_fuzzer'] ['s2_fuzzer']
/src/abseil-cpp/absl/synchronization/internal/futex_waiter.cc ['s2_fuzzer'] []
/src/abseil-cpp/absl/strings/internal/str_format/bind.h ['s2_fuzzer'] ['s2_fuzzer']
/src/s2geometry/src/s2/encoded_s2point_vector.h [] []
/src/abseil-cpp/absl/strings/charconv.h ['s2_fuzzer'] ['s2_fuzzer']
/src/abseil-cpp/absl/log/internal/append_truncated.h ['s2_fuzzer'] ['s2_fuzzer']
/src/s2geometry/src/s2/s2edge_distances.h [] []
/src/abseil-cpp/absl/base/internal/endian.h ['s2_fuzzer'] ['s2_fuzzer']
/src/abseil-cpp/absl/strings/numbers.h [] []
/src/abseil-cpp/absl/base/dynamic_annotations.h ['s2_fuzzer'] []
/src/s2geometry/src/s2/s2polygon.cc [] []
/src/abseil-cpp/absl/hash/internal/hash.h ['s2_fuzzer'] ['s2_fuzzer']
/src/abseil-cpp/absl/base/internal/direct_mmap.h ['s2_fuzzer'] []
/usr/local/bin/../include/c++/v1/variant [] []
/src/abseil-cpp/absl/strings/internal/str_format/extension.h ['s2_fuzzer'] ['s2_fuzzer']
/src/abseil-cpp/absl/container/internal/common_policy_traits.h [] []
/usr/local/include/absl/container/fixed_array.h [] []
/src/abseil-cpp/absl/flags/internal/private_handle_accessor.cc [] []
/src/s2geometry/src/s2/s2cell_index.cc [] []
/src/abseil-cpp/absl/base/internal/cycleclock.cc [] []
/src/abseil-cpp/absl/synchronization/internal/waiter_base.h ['s2_fuzzer'] ['s2_fuzzer']
/src/s2geometry/src/s2/util/endian/endian.h [] []
/src/abseil-cpp/absl/base/call_once.h ['s2_fuzzer'] ['s2_fuzzer']
/src/abseil-cpp/absl/types/span.h ['s2_fuzzer'] ['s2_fuzzer']
/src/abseil-cpp/absl/log/internal/structured_proto.cc [] []
/src/abseil-cpp/absl/functional/function_ref.h [] []
/src/s2geometry/src/s2/s2shapeutil_contains_brute_force.cc [] []
/src/abseil-cpp/absl/container/internal/hashtablez_sampler_force_weak_definition.cc [] []
/usr/local/include/absl/container/internal/layout.h [] []
/usr/local/include/absl/numeric/int128.h ['s2_fuzzer'] ['s2_fuzzer']
/src/s2geometry/src/s2/base/malloc_extension.cc [] []
/usr/local/include/absl/flags/marshalling.h [] []
/src/s2geometry/src/s2/s2closest_edge_query_base.h [] []
/src/abseil-cpp/absl/base/internal/unaligned_access.h ['s2_fuzzer'] ['s2_fuzzer']
/src/s2geometry/src/s2/s2edge_crosser.cc [] []
/src/abseil-cpp/absl/log/internal/log_message.h ['s2_fuzzer'] []
/src/s2geometry/src/s2/s2edge_distances.cc [] []
/src/s2geometry/src/s2/s2validation_query.h [] []
/src/abseil-cpp/absl/strings/str_format.h ['s2_fuzzer'] ['s2_fuzzer']
/src/abseil-cpp/absl/synchronization/mutex.cc ['s2_fuzzer'] ['s2_fuzzer']
/src/s2geometry/src/s2/s2loop_measures.h [] []
/src/abseil-cpp/absl/base/internal/spinlock_wait.h ['s2_fuzzer'] ['s2_fuzzer']
/usr/local/include/absl/strings/str_split.h ['s2_fuzzer'] ['s2_fuzzer']
/src/s2geometry/src/s2/internal/s2index_cell_data.cc [] []
/src/abseil-cpp/absl/strings/internal/charconv_parse.cc ['s2_fuzzer'] ['s2_fuzzer']
/src/s2geometry/src/s2/s2point_span.h [] []
/src/s2geometry/src/s2/id_set_lexicon.cc [] []
/src/abseil-cpp/absl/container/internal/hash_policy_traits.h [] []
/src/s2geometry/src/s2/base/casts.h [] []
/src/abseil-cpp/absl/base/internal/unscaledcycleclock.cc ['s2_fuzzer'] []
/src/abseil-cpp/absl/strings/ascii.cc [] []
/usr/local/include/absl/base/thread_annotations.h [] []
/src/s2geometry/src/s2/util/gtl/densehashtable.h [] []
/src/abseil-cpp/absl/container/internal/hash_function_defaults.h [] []
/src/s2geometry/src/s2/s1angle.h ['s2_fuzzer'] ['s2_fuzzer']
/src/s2geometry/src/s2/util/coding/varint.h [] []
/src/s2geometry/src/s2/encoded_string_vector.h [] []
/src/abseil-cpp/absl/base/internal/low_level_scheduling.h ['s2_fuzzer'] []
/src/abseil-cpp/absl/log/internal/log_sink_set.cc ['s2_fuzzer'] ['s2_fuzzer']
/src/s2geometry/src/s2/util/math/exactfloat/exactfloat.cc [] []
/src/s2geometry/src/s2/s2cell_range_iterator.h [] []
/src/s2geometry/src/s2/s2predicates.cc [] []
/src/abseil-cpp/absl/strings/str_join.h [] []
/src/s2geometry/src/s2/util/math/vector.h ['s2_fuzzer'] ['s2_fuzzer']
/usr/local/include/absl/strings/internal/stringify_sink.h [] []
/usr/local/include/absl/cleanup/cleanup.h [] []
/src/s2geometry/src/s2/s2cell_id.h [] []
/usr/local/include/absl/types/compare.h [] []
/src/s2geometry/src/s2/encoded_string_vector.cc [] []
/src/abseil-cpp/absl/base/internal/spinlock.cc ['s2_fuzzer'] ['s2_fuzzer']
/src/abseil-cpp/absl/time/internal/cctz/src/time_zone_libc.cc [] []
/src/s2geometry/src/s2/s2debug.cc [] []
/src/abseil-cpp/absl/strings/internal/str_format/output.cc [] []
/src/s2geometry/src/s2/encoded_uint_vector.h [] []
/src/abseil-cpp/absl/strings/internal/charconv_bigint.cc ['s2_fuzzer'] ['s2_fuzzer']
/src/s2geometry/src/s2/s1chord_angle.cc [] []
/src/s2geometry/src/s2/s2point.h ['s2_fuzzer'] ['s2_fuzzer']
/src/abseil-cpp/absl/debugging/internal/examine_stack.cc ['s2_fuzzer'] []
/src/s2geometry/src/s2/s2distance_target.h [] []
/src/abseil-cpp/absl/base/internal/spinlock_wait.cc ['s2_fuzzer'] ['s2_fuzzer']
/src/abseil-cpp/absl/time/internal/cctz/src/time_zone_info.h ['s2_fuzzer'] []
/src/s2geometry/src/s2/s2closest_point_query.h [] []
/src/abseil-cpp/absl/flags/marshalling.h [] []
/usr/local/include/absl/log/internal/check_op.h ['s2_fuzzer'] []
/src/abseil-cpp/absl/base/internal/low_level_alloc.cc ['s2_fuzzer'] ['s2_fuzzer']
/src/abseil-cpp/absl/log/internal/globals.cc ['s2_fuzzer'] ['s2_fuzzer']
/src/s2geometry/src/s2/r1interval.h [] []
/src/s2geometry/src/s2/s2crossing_edge_query.cc [] []
/src/abseil-cpp/absl/strings/charconv.cc ['s2_fuzzer'] ['s2_fuzzer']
/src/abseil-cpp/absl/strings/internal/charconv_bigint.h ['s2_fuzzer'] ['s2_fuzzer']
/src/s2geometry/src/s2/s2memory_tracker.cc ['s2_fuzzer'] []
/src/s2geometry/src/s2/s2metrics.cc [] []
/src/abseil-cpp/absl/synchronization/internal/graphcycles.cc ['s2_fuzzer'] ['s2_fuzzer']
/usr/local/include/absl/container/btree_map.h [] []
/src/abseil-cpp/absl/debugging/leak_check.cc ['s2_fuzzer'] []
/usr/local/include/absl/container/internal/hash_policy_traits.h [] []
/src/s2geometry/src/s2/s2point_compression.cc [] []
/usr/local/include/absl/synchronization/mutex.h ['s2_fuzzer'] ['s2_fuzzer']
/src/s2geometry/src/s2/util/gtl/hashtable_common.h [] []
/src/abseil-cpp/absl/base/casts.h ['s2_fuzzer'] ['s2_fuzzer']
/src/s2geometry/src/s2/s2lax_polyline_shape.h [] []
/src/abseil-cpp/absl/flags/internal/commandlineflag.cc [] []
/src/s2geometry/src/s2/util/coding/transforms.h [] []
/usr/local/include/absl/strings/string_view.h [] []
/src/abseil-cpp/absl/log/log_sink.h ['s2_fuzzer'] ['s2_fuzzer']
/src/s2geometry/src/s2/s2closest_point_query_base.h [] []
/src/abseil-cpp/absl/base/internal/thread_identity.h ['s2_fuzzer'] []
/src/abseil-cpp/absl/debugging/internal/utf8_for_code_point.h ['s2_fuzzer'] ['s2_fuzzer']
/usr/local/include/absl/types/span.h ['s2_fuzzer'] ['s2_fuzzer']
/src/s2geometry/src/s2/sequence_lexicon.h [] []
/src/abseil-cpp/absl/container/internal/inlined_vector.h ['s2_fuzzer'] ['s2_fuzzer']
/src/abseil-cpp/absl/time/time.cc ['s2_fuzzer'] ['s2_fuzzer']
/usr/local/include/absl/log/internal/nullguard.h ['s2_fuzzer'] []
/src/abseil-cpp/absl/cleanup/cleanup.h ['s2_fuzzer'] ['s2_fuzzer']
/src/s2geometry/src/s2/base/spinlock.h [] []
/src/abseil-cpp/absl/log/log_sink.cc [] []
/src/abseil-cpp/absl/base/no_destructor.h ['s2_fuzzer'] ['s2_fuzzer']
/usr/local/include/absl/memory/memory.h [] []
/usr/local/include/absl/strings/str_format.h ['s2_fuzzer'] ['s2_fuzzer']
/src/abseil-cpp/absl/hash/hash.h ['s2_fuzzer'] []
/src/abseil-cpp/absl/time/internal/cctz/include/cctz/time_zone.h ['s2_fuzzer'] ['s2_fuzzer']
/usr/local/include/absl/algorithm/container.h [] []
/src/abseil-cpp/absl/strings/internal/stringify_sink.cc [] []
/src/abseil-cpp/absl/base/log_severity.h ['s2_fuzzer'] ['s2_fuzzer']
/src/abseil-cpp/absl/base/internal/hide_ptr.h ['s2_fuzzer'] ['s2_fuzzer']
/src/s2geometry/src/s2/s2coords.cc [] []
/src/abseil-cpp/absl/log/internal/check_op.cc ['s2_fuzzer'] ['s2_fuzzer']
/src/s2geometry/src/s2/s2coords.h [] []
/src/s2geometry/src/s2/s2shapeutil_count_edges.h [] []
/src/s2geometry/src/s2/s2polyline_simplifier.cc [] []
/src/abseil-cpp/absl/container/internal/container_memory.h [] []
/src/abseil-cpp/absl/strings/strip.h [] []
/src/abseil-cpp/absl/base/internal/strerror.cc ['s2_fuzzer'] []
/usr/local/include/absl/container/internal/raw_hash_map.h [] []
/src/abseil-cpp/absl/strings/internal/str_join_internal.h [] []
/src/abseil-cpp/absl/flags/internal/flag.cc [] []
/src/abseil-cpp/absl/strings/internal/utf8.h [] []
/src/s2geometry/src/s2/util/gtl/compact_array.h [] []
/src/s2geometry/src/s2/s2boolean_operation.cc [] []
/src/s2geometry/src/s2/s2cell_union.h [] []

Directories in report

Directory
/usr/local/bin/../include/c++/v1/
/src/s2geometry/src/s2/util/coding/
/usr/local/include/absl/strings/internal/str_format/
/usr/local/bin/../include/c++/v1/__exception/
/usr/local/include/absl/container/internal/
/src/abseil-cpp/absl/time/internal/cctz/include/cctz/
/usr/local/include/absl/cleanup/internal/
/usr/local/include/absl/strings/internal/
/src/abseil-cpp/absl/strings/internal/str_format/
/src/abseil-cpp/absl/hash/
/src/abseil-cpp/absl/container/internal/
/usr/local/include/absl/base/
/src/s2geometry/src/s2/util/hash/
/src/s2geometry/src/s2/internal/
/src/abseil-cpp/absl/base/
/usr/local/include/absl/flags/
/usr/local/include/absl/log/internal/
/src/abseil-cpp/absl/types/internal/
/src/s2geometry/src/s2/util/bits/
/src/abseil-cpp/absl/debugging/
/usr/local/include/absl/functional/internal/
/src/s2geometry/src/s2/util/gtl/
/src/abseil-cpp/absl/profiling/internal/
/src/abseil-cpp/absl/cleanup/
/usr/local/include/absl/types/internal/
/src/abseil-cpp/absl/container/
/usr/local/include/absl/container/
/usr/local/include/absl/functional/
/src/abseil-cpp/absl/log/internal/
/usr/local/include/absl/algorithm/
/usr/local/include/absl/synchronization/
/src/abseil-cpp/absl/numeric/
/src/s2geometry/src/s2/util/endian/
/usr/local/include/absl/hash/internal/
/src/abseil-cpp/absl/time/internal/
/src/s2geometry/src/s2/
/src/abseil-cpp/absl/strings/
/src/abseil-cpp/absl/debugging/internal/
/src/abseil-cpp/absl/time/
/usr/local/include/absl/flags/internal/
/src/abseil-cpp/absl/strings/internal/
/src/s2geometry/src/
/usr/local/include/absl/memory/
/src/s2geometry/src/s2/base/
/src/abseil-cpp/absl/synchronization/
/usr/local/include/absl/base/internal/
/src/abseil-cpp/absl/flags/internal/
/src/abseil-cpp/absl/functional/
/src/abseil-cpp/absl/base/internal/
/src/abseil-cpp/absl/time/internal/cctz/src/
/usr/local/include/absl/types/
/usr/local/include/absl/cleanup/
/src/abseil-cpp/absl/functional/internal/
/src/abseil-cpp/absl/synchronization/internal/
/src/s2geometry/src/s2/util/math/exactfloat/
/src/s2geometry/src/s2/util/math/
/usr/local/include/absl/numeric/
/src/abseil-cpp/absl/flags/
/src/abseil-cpp/absl/log/
/usr/local/include/absl/strings/
/src/abseil-cpp/absl/cleanup/internal/
/src/abseil-cpp/absl/hash/internal/
/src/abseil-cpp/absl/types/

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
s2_fuzzer fuzzerLogFile-0-33QZs8kx9i.data fuzzerLogFile-0-33QZs8kx9i.data.yaml s2_fuzzer.covreport