Fuzz introspector: stream_fuzz
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
120 20 LLVMFuzzerTestOneInput call site: 00020 Ogre::D3D9Device::release
6 13 LLVMFuzzerTestOneInput call site: 00013
3 9 LLVMFuzzerTestOneInput call site: 00009 _mm_loadu_ps
2 6 LLVMFuzzerTestOneInput call site: 00006

Fuzzer calltree

0 LLVMFuzzerTestOneInput [function] [call site] 00000
1 Ogre::FileSystemArchiveFactory::createInstance [function] [call site] 00006
2 FileSystemArchive [function] [call site] 00007
1 load [function] [call site] 00009
2 _mm_loadu_ps [function] [call site] 00010
3 vreinterpretq_m128_f32 [function] [call site] 00011
3 vld1q_f32 [function] [call site] 00012
1 stbi__fopen [function] [call site] 00013
2 MultiByteToWideChar [function] [call site] 00014
2 MultiByteToWideChar [function] [call site] 00015
2 _wfopen_s [function] [call site] 00016
1 Ogre::StreamSerialiser::readChunkBegin [function] [call site] 00020
2 Ogre::StreamSerialiser::readHeader [function] [call site] 00021
3 Ogre::StreamSerialiser::read [function] [call site] 00022
4 Ogre::StreamSerialiser::read [function] [call site] 00023
4 Ogre::ptr [function] [call site] 00024
3 OGRE_EXCEPT [function] [call site] 00026
3 Ogre::StreamSerialiser::determineEndianness [function] [call site] 00027
3 Ogre::StreamSerialiser::readChunkBegin [function] [call site] 00028
3 Ogre::StreamSerialiser::read [function] [call site] 00030
3 Ogre::StreamSerialiser::readChunkEnd [function] [call site] 00031
2 OgreAssert [function] [call site] 00042
2 Ogre::StreamSerialiser::readChunkImpl [function] [call site] 00043
3 std::make_unique<Chunk> [function] [call site] 00044
3 static_cast<uint32> [function] [call site] 00045
3 Ogre::StreamSerialiser::read [function] [call site] 00047
3 Ogre::StreamSerialiser::read [function] [call site] 00048
3 Ogre::StreamSerialiser::read [function] [call site] 00049
3 Ogre::StreamSerialiser::read [function] [call site] 00050
3 Ogre::StreamSerialiser::calculateChecksum [function] [call site] 00051
4 Ogre::Bitwise::bswapBuffer [function] [call site] 00052
4 Ogre::Bitwise::bswapBuffer [function] [call site] 00053
4 Ogre::Bitwise::bswapBuffer [function] [call site] 00054
4 SuperFastHash [function] [call site] 00055
4 SuperFastHash [function] [call site] 00056
4 SuperFastHash [function] [call site] 00057
3 CgProgram::getHighLevelTarget [function] [call site] 00058
4 Ogre::GpuProgramManager::getSingletonPtr [function] [call site] 00059
4 Ogre::GLSLESCgProgram::isSyntaxSupported [function] [call site] 00060
5 GpuProgramManager::getSingleton [function] [call site] 00062
5 Ogre::GLSLESCgProgram::isSyntaxSupported [function] [call site] 00064
6 GpuProgramManager::getSingleton [function] [call site] 00066
6 Ogre::GLSLESCgProgram::isSyntaxSupported [function] [call site] 00068
4 Ogre::GLSLESCgProgram::isSyntaxSupported [function] [call site] 00069
3 OGRE_EXCEPT [function] [call site] 00070
3 Ogre::StringConverter::toString [function] [call site] 00072
4 StringStream::precision [function] [call site] 00073
4 Ogre::width [function] [call site] 00074
4 StringStream::fill [function] [call site] 00075
4 StringStream::setf [function] [call site] 00076
4 Ogre::NumericSolver::solveNxNLinearSysDestr [function] [call site] 00077
3 Ogre::D3D9Device::release [function] [call site] 00078
4 static_cast<D3D9RenderSystem*> [function] [call site] 00079
4 Root::getSingleton [function] [call site] 00080
4 Ogre::D3D9Device::releaseRenderWindowResources [function] [call site] 00083
5 static_cast<D3D9RenderSystem*> [function] [call site] 00084
5 Root::getSingleton [function] [call site] 00085
5 Ogre::D3D9RenderSystem::_cleanupDepthBuffers [function] [call site] 00086
6 VmaVector::begin [function] [call site] 00090
6 stbi__skip_jpeg_junk_at_end [function] [call site] 00091
7 stbi__at_eof [function] [call site] 00092
7 stbi__get8 [function] [call site] 00093
8 stbi__refill_buffer [function] [call site] 00094
7 stbi__at_eof [function] [call site] 00095
7 stbi__get8 [function] [call site] 00096
6 static_cast<D3D9DepthBuffer*> [function] [call site] 00097
6 VmaVector::begin [function] [call site] 00098
6 VmaList::erase [function] [call site] 00099
6 VmaVector::begin [function] [call site] 00101
6 stbi__skip_jpeg_junk_at_end [function] [call site] 00102
6 VmaVector::empty [function] [call site] 00103
5 SAFE_RELEASE [function] [call site] 00105
5 SAFE_RELEASE [function] [call site] 00106
5 SAFE_RELEASE [function] [call site] 00107
5 SAFE_RELEASE [function] [call site] 00108
4 Ogre::D3D9Device::releaseD3D9Device [function] [call site] 00109
5 static_cast<D3D9RenderSystem*> [function] [call site] 00110
5 Root::getSingleton [function] [call site] 00111
5 Ogre::D3D11RenderSystem::fireDeviceEvent [function] [call site] 00112
6 Ogre::StringConverter::toString [function] [call site] 00113
6 CgProgram::getHighLevelTarget [function] [call site] 00114
7 Ogre::GpuProgramManager::getSingletonPtr [function] [call site] 00115
7 Ogre::GLSLESCgProgram::isSyntaxSupported [function] [call site] 00116
7 Ogre::GLSLESCgProgram::isSyntaxSupported [function] [call site] 00117
6 Ogre::StringConverter::toString [function] [call site] 00118
6 fireEvent [function] [call site] 00119
5 Ogre::D3D9RenderSystem::getResourceManager [function] [call site] 00120
5 getActiveDevice [function] [call site] 00121
5 setActiveDevice [function] [call site] 00122
5 Ogre::D3D9RenderSystem::getResourceManager [function] [call site] 00123
5 setActiveDevice [function] [call site] 00124
5 Ogre::D3D9Device::clearDeviceStreams [function] [call site] 00125
6 static_cast<D3D9RenderSystem*> [function] [call site] 00126
6 Root::getSingleton [function] [call site] 00127
6 SetTexture [function] [call site] 00128
6 Ogre::StringConverter::toString [function] [call site] 00129
6 OGRE_EXCEPT [function] [call site] 00130
6 GetTextureStageState [function] [call site] 00131
6 static_cast<DWORD> [function] [call site] 00132
6 SetTextureStageState [function] [call site] 00133
6 static_cast<DWORD> [function] [call site] 00134
6 Ogre::StringConverter::toString [function] [call site] 00135
6 OGRE_EXCEPT [function] [call site] 00136
6 SetStreamSource [function] [call site] 00137
5 SAFE_RELEASE [function] [call site] 00138
5 Ogre::D3D9RenderSystem::getResourceManager [function] [call site] 00139
2 push_back [function] [call site] 00140
1 Ogre::StreamSerialiser::read [function] [call site] 00141
1 DummyArchiveFactory::destroyInstance [function] [call site] 00142