Fuzz introspector: s2_fuzzer
For issues and ideas: https://github.com/ossf/fuzz-introspector/issues

Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked Calltree index Parent function Callsite Largest blocked function
173 4 LLVMFuzzerTestOneInput call site: 00004 gtl::compact_array_base::push_back
2 1 LLVMFuzzerTestOneInput call site: 00001

Fuzzer calltree

0 LLVMFuzzerTestOneInput [function] [call site] 00000
1 null_terminated [function] [call site] 00001
2 malloc [function] [call site] 00002
2 memcpy [function] [call site] 00003
1 isValidFormat [function] [call site] 00004
2 SplitString [function] [call site] 00005
3 absl::StrSplit [function] [call site] 00006
3 absl::SkipWhitespace [function] [call site] 00007
3 absl::StripAsciiWhitespace [function] [call site] 00008
2 std::vector::size [function] [call site] 00009
2 std::vector::size [function] [call site] 00010
2 absl::make_unique<MutableS2ShapeIndex> [function] [call site] 00011
2 s2textformat::MakeIndex [function] [call site] 00012
3 absl::StrSplit [function] [call site] 00013
3 S2CellIdRange::size [function] [call site] 00014
4 ABSL_DCHECK [function] [call site] 00015
4 level [function] [call site] 00016
4 level [function] [call site] 00017
4 distance_from_begin [function] [call site] 00018
4 distance_from_begin [function] [call site] 00019
3 absl::InvalidArgumentError [function] [call site] 00020
3 absl::StrCat [function] [call site] 00021
3 make_unique<MutableS2ShapeIndex> [function] [call site] 00022
3 s2textformat::SplitString [function] [call site] 00023
4 absl::StrSplit [function] [call site] 00024
4 absl::SkipWhitespace [function] [call site] 00025
4 absl::StripAsciiWhitespace [function] [call site] 00026
3 gtl::compact_array_base::push_back [function] [call site] 00027
4 gtl::compact_array_base::make_hole [function] [call site] 00028
5 const_cast<iterator> [function] [call site] 00029
5 gtl::compact_array_base::size [function] [call site] 00030
5 gtl::compact_array_base::Array [function] [call site] 00031
6 gtl::compact_array_base::IsInlined [function] [call site] 00032
6 gtl::compact_array_base::InlinedSpace [function] [call site] 00033
7 reinterpret_cast<T*> [function] [call site] 00034
5 gtl::compact_array_base::reallocate [function] [call site] 00035
6 gtl::compact_array_base::capacity [function] [call site] 00036
6 nallocx [function] [call site] 00037
6 gtl::compact_array_base::set_capacity [function] [call site] 00038
7 ABSL_DCHECK_LE [function] [call site] 00039
7 gtl::compact_array_base::size [function] [call site] 00040
7 exactfloat_internal::bit_width [function] [call site] 00041
8 ABSL_DCHECK [function] [call site] 00042
8 R2Rect::is_empty [function] [call site] 00043
9 x [function] [call site] 00044
8 S2MemoryTracker::set_periodic_callback [function] [call site] 00045
8 is_zero [function] [call site] 00046
8 exactfloat_internal::bit_width [function] [call site] 00047
8 S2MemoryTracker::set_periodic_callback [function] [call site] 00048
8 S2CellIdRange::size [function] [call site] 00049
9 ABSL_DCHECK [function] [call site] 00050
9 level [function] [call site] 00051
9 level [function] [call site] 00052
9 distance_from_begin [function] [call site] 00053
9 distance_from_begin [function] [call site] 00054
7 ABSL_DCHECK [function] [call site] 00055
7 gtl::compact_array_base::capacity [function] [call site] 00056
6 gtl::compact_array_base::MayBeInlined [function] [call site] 00057
6 gtl::compact_array_base::IsInlined [function] [call site] 00058
6 gtl::compact_array_base::SetInlined [function] [call site] 00059
7 ABSL_DCHECK_LE [function] [call site] 00060
7 gtl::compact_array_base::capacity [function] [call site] 00061
6 gtl::compact_array_base::IsInlined [function] [call site] 00062
6 gtl::compact_array_base::reallocate [function] [call site] 00063
7 gtl::compact_array_base::capacity [function] [call site] 00064
7 nallocx [function] [call site] 00065
7 gtl::compact_array_base::set_capacity [function] [call site] 00066
7 gtl::compact_array_base::MayBeInlined [function] [call site] 00067
7 gtl::compact_array_base::IsInlined [function] [call site] 00068
7 gtl::compact_array_base::SetInlined [function] [call site] 00069
7 gtl::compact_array_base::IsInlined [function] [call site] 00070
7 gtl::compact_array_base::reallocate [function] [call site] 00071
7 gtl::compact_array_base::capacity [function] [call site] 00072
7 memcpy [function] [call site] 00073
7 gtl::compact_array_base::InlinedSpace [function] [call site] 00074
7 gtl::compact_array_base::size [function] [call site] 00075
7 gtl::compact_array_base::SetArray [function] [call site] 00076
7 gtl::compact_array_base::reallocate [function] [call site] 00077
7 gtl::compact_array_base::capacity [function] [call site] 00078
7 memcpy [function] [call site] 00079
7 gtl::compact_array_base::Array [function] [call site] 00080
7 value_allocator_type::deallocate [function] [call site] 00081
7 gtl::compact_array_base::Array [function] [call site] 00082
7 gtl::compact_array_base::SetArray [function] [call site] 00083
6 gtl::compact_array_base::capacity [function] [call site] 00084
6 memcpy [function] [call site] 00085
6 gtl::compact_array_base::InlinedSpace [function] [call site] 00086
6 gtl::compact_array_base::size [function] [call site] 00087
6 gtl::compact_array_base::SetArray [function] [call site] 00088
6 gtl::compact_array_base::reallocate [function] [call site] 00089
6 gtl::compact_array_base::capacity [function] [call site] 00090
6 memcpy [function] [call site] 00091
6 gtl::compact_array_base::Array [function] [call site] 00092
6 value_allocator_type::deallocate [function] [call site] 00093
6 gtl::compact_array_base::Array [function] [call site] 00094
6 gtl::compact_array_base::SetArray [function] [call site] 00095
5 gtl::compact_array_base::Array [function] [call site] 00096
5 gtl::compact_array_base::move [function] [call site] 00097
6 memmove [function] [call site] 00098
5 gtl::compact_array_base::Array [function] [call site] 00099
5 gtl::compact_array_base::set_size [function] [call site] 00100
6 ABSL_DCHECK_LE [function] [call site] 00101
6 gtl::compact_array_base::capacity [function] [call site] 00102
4 gtl::compact_array_base::end [function] [call site] 00103
5 gtl::compact_array_base::Array [function] [call site] 00104
5 gtl::compact_array_base::size [function] [call site] 00105
3 R2Rect::is_empty [function] [call site] 00106
4 x [function] [call site] 00107
3 S2CellIndex::Add [function] [call site] 00108
4 ABSL_DCHECK [function] [call site] 00109
4 S2CellId::is_valid [function] [call site] 00110
5 S2CellId::face [function] [call site] 00111
5 S2CellId::lsb [function] [call site] 00112
4 ABSL_DCHECK_GE [function] [call site] 00113
4 push_back [function] [call site] 00114
3 make_unique<S2PointVectorShape> [function] [call site] 00115
3 std::move [function] [call site] 00116
3 s2textformat::SplitString [function] [call site] 00117
3 ASSIGN_OR_RETURN [function] [call site] 00118
3 s2textformat::MakeLaxPolyline [function] [call site] 00119
4 ASSIGN_OR_RETURN [function] [call site] 00120
4 s2textformat::ParsePoints [function] [call site] 00121
5 ASSIGN_OR_RETURN [function] [call site] 00122
5 s2textformat::ParseLatLngs [function] [call site] 00123
6 absl::StrSplit [function] [call site] 00124
6 absl::SkipEmpty [function] [call site] 00125
6 absl::StrSplit [function] [call site] 00126
6 S2CellIdRange::size [function] [call site] 00127
6 absl::InvalidArgumentError [function] [call site] 00128
6 absl::StrCat [function] [call site] 00129
6 absl::SimpleAtod [function] [call site] 00130
6 absl::InvalidArgumentError [function] [call site] 00131
6 absl::StrCat [function] [call site] 00132
6 absl::SimpleAtod [function] [call site] 00133
6 absl::InvalidArgumentError [function] [call site] 00134
6 absl::StrCat [function] [call site] 00135
6 S2LatLng::FromDegrees [function] [call site] 00136
7 S2LatLng::S2LatLng [function] [call site] 00137
7 S1Angle::Degrees [function] [call site] 00138
8 S1Angle::S1Angle [function] [call site] 00139
7 S1Angle::Degrees [function] [call site] 00140
6 S2LatLng::is_valid [function] [call site] 00141
7 std::fabs [function] [call site] 00142
7 S2LatLng::lat [function] [call site] 00143
8 S1Angle::Radians [function] [call site] 00144
9 S1Angle::S1Angle [function] [call site] 00145
8 x [function] [call site] 00146
7 std::fabs [function] [call site] 00147
7 S2LatLng::lng [function] [call site] 00148
8 S1Angle::Radians [function] [call site] 00149
8 y [function] [call site] 00150
6 absl::InvalidArgumentError [function] [call site] 00151
6 absl::StrCat [function] [call site] 00152
6 gtl::compact_array_base::push_back [function] [call site] 00153
5 gtl::compact_array_base::reserve [function] [call site] 00154
6 gtl::compact_array_base::reallocate [function] [call site] 00155
5 size [function] [call site] 00156
5 gtl::compact_array_base::push_back [function] [call site] 00157
5 ToPoint [function] [call site] 00158
6 S2LatLng::FromRadians [function] [call site] 00159
7 S2LatLng::S2LatLng [function] [call site] 00160
4 make_unique<S2LaxPolylineShape> [function] [call site] 00161
3 S2CellIndex::Add [function] [call site] 00162
3 std::move [function] [call site] 00163
3 s2textformat::SplitString [function] [call site] 00164
3 ASSIGN_OR_RETURN [function] [call site] 00165
3 s2textformat::MakeLaxPolygon [function] [call site] 00166
4 s2textformat::SplitString [function] [call site] 00167
4 gtl::compact_array_base::push_back [function] [call site] 00168
4 vector<S2Point> [function] [call site] 00169
4 ASSIGN_OR_RETURN [function] [call site] 00170
4 s2textformat::ParsePoints [function] [call site] 00171
4 gtl::compact_array_base::push_back [function] [call site] 00172
4 std::move [function] [call site] 00173
4 make_unique<S2LaxPolygonShape> [function] [call site] 00174
4 std::move [function] [call site] 00175
3 S2CellIndex::Add [function] [call site] 00176
3 std::move [function] [call site] 00177
1 absl::make_unique<MutableS2ShapeIndex> [function] [call site] 00178
1 s2textformat::MakeIndex [function] [call site] 00179
1 free [function] [call site] 00180