Fuzz introspector: draco_mesh_decoder_fuzzer
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Fuzz blockers

The following nodes represent call sites where fuzz blockers occur.

Amount of callsites blocked Calltree index Parent function Callsite Largest blocked function
119 0 EP call site: 00000 memcmp

Fuzzer calltree

0 LLVMFuzzerTestOneInput [function] [call site] 00000
1 draco::DecoderBuffer::DecoderBuffer() [function] [call site] 00001
2 draco::DecoderBuffer::BitDecoder::BitDecoder() [function] [call site] 00002
1 draco::DecoderBuffer::Init(char const*, unsigned long) [function] [call site] 00003
2 draco::DecoderBuffer::Init(char const*, unsigned long, unsigned short) [function] [call site] 00004
1 draco::Decoder::Decoder() [function] [call site] 00005
2 draco::DracoOptions<draco::GeometryAttribute::Type>::DracoOptions() [function] [call site] 00006
3 draco::Options::Options() [function] [call site] 00007
1 draco::Decoder::DecodeMeshFromBuffer(draco::DecoderBuffer*) [function] [call site] 00008
2 draco::Mesh::Mesh() [function] [call site] 00009
3 draco::PointCloud::PointCloud() [function] [call site] 00010
3 draco::IndexTypeVector<draco::IndexType<unsigned int, draco::FaceIndex_tag_type_>, std::__1::array<draco::IndexType<unsigned int, draco::PointIndex_tag_type_>, 3ul> >::IndexTypeVector() [function] [call site] 00011
2 draco::Decoder::DecodeBufferToGeometry(draco::DecoderBuffer*, draco::Mesh*) [function] [call site] 00012
3 draco::PointCloudDecoder::DecodeHeader(draco::DecoderBuffer*, draco::DracoHeader*) [function] [call site] 00013
4 draco::DecoderBuffer::Decode(void*, unsigned long) [function] [call site] 00014
4 draco::Status::Status(draco::Status::Code, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) [function] [call site] 00015
4 memcmp [call site] 00016
4 draco::Status::Status(draco::Status::Code, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) [function] [call site] 00017
4 bool draco::DecoderBuffer::Decode<unsigned char>(unsigned char*) [function] [call site] 00018
5 bool draco::DecoderBuffer::Peek<unsigned char>(unsigned char*) [function] [call site] 00019
4 draco::Status::Status(draco::Status::Code, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) [function] [call site] 00020
4 bool draco::DecoderBuffer::Decode<unsigned char>(unsigned char*) [function] [call site] 00021
4 draco::Status::Status(draco::Status::Code, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) [function] [call site] 00022
4 bool draco::DecoderBuffer::Decode<unsigned char>(unsigned char*) [function] [call site] 00023
4 draco::Status::Status(draco::Status::Code, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) [function] [call site] 00024
4 bool draco::DecoderBuffer::Decode<unsigned char>(unsigned char*) [function] [call site] 00025
4 draco::Status::Status(draco::Status::Code, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) [function] [call site] 00026
4 bool draco::DecoderBuffer::Decode<unsigned short>(unsigned short*) [function] [call site] 00027
5 bool draco::DecoderBuffer::Peek<unsigned short>(unsigned short*) [function] [call site] 00028
4 draco::Status::Status(draco::Status::Code, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) [function] [call site] 00029
4 draco::OkStatus() [function] [call site] 00030
5 draco::Status::Status(draco::Status::Code) [function] [call site] 00031
3 draco::Status::ok() const [function] [call site] 00032
3 draco::Status::~Status() [function] [call site] 00033
3 draco::Status::Status(draco::Status::Code, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) [function] [call site] 00034
3 draco::CreateMeshDecoder(unsigned char) [function] [call site] 00035
4 draco::MeshSequentialDecoder::MeshSequentialDecoder() [function] [call site] 00036
5 draco::MeshDecoder::MeshDecoder() [function] [call site] 00037
6 draco::PointCloudDecoder::PointCloudDecoder() [function] [call site] 00038
4 draco::StatusOr<std::__1::unique_ptr<draco::MeshDecoder, std::__1::default_delete<draco::MeshDecoder> > >::StatusOr(std::__1::unique_ptr<draco::MeshDecoder, std::__1::default_delete<draco::MeshDecoder> >&&) [function] [call site] 00039
5 draco::OkStatus() [function] [call site] 00040
4 draco::MeshEdgebreakerDecoder::MeshEdgebreakerDecoder() [function] [call site] 00041
5 draco::MeshDecoder::MeshDecoder() [function] [call site] 00042
4 draco::StatusOr<std::__1::unique_ptr<draco::MeshDecoder, std::__1::default_delete<draco::MeshDecoder> > >::StatusOr(std::__1::unique_ptr<draco::MeshDecoder, std::__1::default_delete<draco::MeshDecoder> >&&) [function] [call site] 00043
4 draco::Status::Status(draco::Status::Code, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) [function] [call site] 00044
4 draco::StatusOr<std::__1::unique_ptr<draco::MeshDecoder, std::__1::default_delete<draco::MeshDecoder> > >::StatusOr(draco::Status const&) [function] [call site] 00045
5 draco::Status::Status(draco::Status const&) [function] [call site] 00046
4 draco::Status::~Status() [function] [call site] 00047
3 draco::StatusOr<std::__1::unique_ptr<draco::MeshDecoder, std::__1::default_delete<draco::MeshDecoder> > >::ok() const [function] [call site] 00048
4 draco::Status::ok() const [function] [call site] 00049
3 draco::StatusOr<std::__1::unique_ptr<draco::MeshDecoder, std::__1::default_delete<draco::MeshDecoder> > >::status() const [function] [call site] 00050
3 draco::Status::Status(draco::Status const&) [function] [call site] 00051
3 draco::StatusOr<std::__1::unique_ptr<draco::MeshDecoder, std::__1::default_delete<draco::MeshDecoder> > >::value() && [function] [call site] 00052
3 draco::MeshDecoder::Decode(draco::DracoOptions<draco::GeometryAttribute::Type> const&, draco::DecoderBuffer*, draco::Mesh*) [function] [call site] 00053
4 draco::PointCloudDecoder::Decode(draco::DracoOptions<draco::GeometryAttribute::Type> const&, draco::DecoderBuffer*, draco::PointCloud*) [function] [call site] 00054
5 draco::PointCloudDecoder::DecodeHeader(draco::DecoderBuffer*, draco::DracoHeader*) [function] [call site] 00055
5 draco::Status::ok() const [function] [call site] 00056
5 draco::Status::~Status() [function] [call site] 00057
5 draco::Status::Status(draco::Status::Code, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) [function] [call site] 00058
5 draco::Status::Status(draco::Status::Code, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) [function] [call site] 00059
5 draco::Status::Status(draco::Status::Code, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) [function] [call site] 00060
5 draco::DecoderBuffer::set_bitstream_version(unsigned short) [function] [call site] 00061
5 draco::PointCloudDecoder::bitstream_version() const [function] [call site] 00062
5 draco::PointCloudDecoder::DecodeMetadata() [function] [call site] 00063
6 draco::GeometryMetadata::GeometryMetadata() [function] [call site] 00064
7 draco::Metadata::Metadata() [function] [call site] 00065
6 draco::MetadataDecoder::MetadataDecoder() [function] [call site] 00066
6 draco::MetadataDecoder::DecodeGeometryMetadata(draco::DecoderBuffer*, draco::GeometryMetadata*) [function] [call site] 00067
7 bool draco::DecodeVarint<unsigned int>(unsigned int*, draco::DecoderBuffer*) [function] [call site] 00068
8 bool draco::(anonymous namespace)::DecodeVarintUnsigned<unsigned int>(int, unsigned int*, draco::DecoderBuffer*) [function] [call site] 00069
9 bool draco::DecoderBuffer::Decode<unsigned char>(unsigned char*) [function] [call site] 00070
9 bool draco::(anonymous namespace)::DecodeVarintUnsigned<unsigned int>(int, unsigned int*, draco::DecoderBuffer*) [function] [call site] 00071
7 bool draco::DecodeVarint<unsigned int>(unsigned int*, draco::DecoderBuffer*) [function] [call site] 00072
7 draco::AttributeMetadata::AttributeMetadata() [function] [call site] 00073
8 draco::Metadata::Metadata() [function] [call site] 00074
7 draco::AttributeMetadata::set_att_unique_id(unsigned int) [function] [call site] 00075
7 draco::MetadataDecoder::DecodeMetadata(draco::Metadata*) [function] [call site] 00076
8 draco::MetadataDecoder::DecodeName(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >*) [function] [call site] 00077
9 bool draco::DecoderBuffer::Decode<unsigned char>(unsigned char*) [function] [call site] 00078
9 draco::DecoderBuffer::Decode(void*, unsigned long) [function] [call site] 00079
8 draco::Metadata::Metadata() [function] [call site] 00080
8 draco::Metadata::AddSubMetadata(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, std::__1::unique_ptr<draco::Metadata, std::__1::default_delete<draco::Metadata> >) [function] [call site] 00081
8 bool draco::DecodeVarint<unsigned int>(unsigned int*, draco::DecoderBuffer*) [function] [call site] 00082
8 draco::MetadataDecoder::DecodeEntry(draco::Metadata*) [function] [call site] 00083
9 draco::MetadataDecoder::DecodeName(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >*) [function] [call site] 00084
9 bool draco::DecodeVarint<unsigned int>(unsigned int*, draco::DecoderBuffer*) [function] [call site] 00085
9 draco::DecoderBuffer::remaining_size() const [function] [call site] 00086
9 draco::DecoderBuffer::Decode(void*, unsigned long) [function] [call site] 00087
9 draco::Metadata::AddEntryBinary(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, std::__1::vector<unsigned char, std::__1::allocator<unsigned char> > const&) [function] [call site] 00088
10 void draco::Metadata::AddEntry<std::__1::vector<unsigned char, std::__1::allocator<unsigned char> > >(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, std::__1::vector<unsigned char, std::__1::allocator<unsigned char> > const&) [function] [call site] 00089
11 draco::EntryValue::EntryValue<unsigned char>(std::__1::vector<unsigned char, std::__1::allocator<unsigned char> > const&) [function] [call site] 00090
11 draco::EntryValue::~EntryValue() [function] [call site] 00091
8 bool draco::DecodeVarint<unsigned int>(unsigned int*, draco::DecoderBuffer*) [function] [call site] 00092
8 draco::DecoderBuffer::remaining_size() const [function] [call site] 00093
7 draco::GeometryMetadata::AddAttributeMetadata(std::__1::unique_ptr<draco::AttributeMetadata, std::__1::default_delete<draco::AttributeMetadata> >) [function] [call site] 00094
7 draco::MetadataDecoder::DecodeMetadata(draco::Metadata*) [function] [call site] 00095
6 draco::Status::Status(draco::Status::Code, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) [function] [call site] 00096
6 draco::PointCloud::AddMetadata(std::__1::unique_ptr<draco::GeometryMetadata, std::__1::default_delete<draco::GeometryMetadata> >) [function] [call site] 00097
6 draco::OkStatus() [function] [call site] 00098
5 draco::Status::ok() const [function] [call site] 00099
5 draco::Status::~Status() [function] [call site] 00100
5 draco::Status::Status(draco::Status::Code, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) [function] [call site] 00101
5 draco::Status::Status(draco::Status::Code, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) [function] [call site] 00102
5 draco::Status::Status(draco::Status::Code, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) [function] [call site] 00103
5 draco::OkStatus() [function] [call site] 00104
3 draco::Status::ok() const [function] [call site] 00105
3 draco::Status::~Status() [function] [call site] 00106
3 draco::StatusOr<std::__1::unique_ptr<draco::MeshDecoder, std::__1::default_delete<draco::MeshDecoder> > >::~StatusOr() [function] [call site] 00107
4 draco::Status::~Status() [function] [call site] 00108
3 draco::DecoderBuffer::~DecoderBuffer() [function] [call site] 00109
4 draco::DecoderBuffer::BitDecoder::~BitDecoder() [function] [call site] 00110
2 draco::Status::ok() const [function] [call site] 00111
2 draco::StatusOr<std::__1::unique_ptr<draco::Mesh, std::__1::default_delete<draco::Mesh> > >::StatusOr(draco::Status const&) [function] [call site] 00112
2 draco::Status::~Status() [function] [call site] 00113
2 draco::StatusOr<std::__1::unique_ptr<draco::Mesh, std::__1::default_delete<draco::Mesh> > >::StatusOr(std::__1::unique_ptr<draco::Mesh, std::__1::default_delete<draco::Mesh> >&&) [function] [call site] 00114
1 draco::StatusOr<std::__1::unique_ptr<draco::Mesh, std::__1::default_delete<draco::Mesh> > >::~StatusOr() [function] [call site] 00115
1 draco::Decoder::~Decoder() [function] [call site] 00116
2 draco::DracoOptions<draco::GeometryAttribute::Type>::~DracoOptions() [function] [call site] 00117
3 draco::Options::~Options() [function] [call site] 00118
1 draco::DecoderBuffer::~DecoderBuffer() [function] [call site] 00119