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Bug: Install PDB failed when building with debug/MTd

1

**Describe the bug** A clear and concise description of what the bug is. **To Reproduce** ``` C:\Program Files\Microsoft Visual Studio\2022\Preview\Common7\IDE\CommonExtensions\Microsoft\CMake\CMake\bin\cmake -DASSIMP_BUILD_SAMPLES=OFF -DASSIMP_BUILD_TESTS=OFF -DASSIMP_BUILD_DOCS=OFF -DASSIMP_BUILD_FRAMEWORK=OFF -DASSIMP_INSTALL_PDB=ON -DASSIMP_INJECT_DEBUG_POSTFIX=ON -DASSIMP_BUILD_ZLIB=OFF -DSYSTEM_IRRXML=ON -DASSIMP_WARNINGS_AS_ERRORS=OFF -DCMAKE_BUILD_TYPE=Debug...

waruqi

Status: New Owner: ---- CC: kim.k...@[googlemail.com](http://googlemail.com/) Labels: Restrict-View-Commit ClusterFuzz Stability-Memory-AddressSanitizer Reproducible Engine-libfuzzer OS-Linux Proj-assimp Reported-2022-12-02 Type: Bug New issue 53925 by ClusterFuzz-External: assimp:assimp_fuzzer: Floating-point-exception in Assimp::MDLImporter::InternReadFile_Quake1 https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=53925 Detailed Report: https://oss-fuzz.com/testcase?key=4988099354820608...

kimkulling

Catmul-Clark subdivision modifier is implemented in Assimp but was lacking unit-test. This PR add an unit-test of a Blend file composed of default cube with subdivision modifier applied and same...

aavenel

- Prepare deprecated marks - Some cmake cleanups

kimkulling

When I used **AssimNet** to open a file on the disk, Assimp failed to open because the file path contained non ASCII characters. I debugged the source code of Assimp...

ConanNobita

Support not blowing up number of vertices on import

9

## Problem `Assimp` blows up the number of vertices when an imported model has per vertex per face normals. There may be other cases (I e.g. would assume the same...

virtualritz

This should allow to use aiScene::GetEmbeddedTexture from C. I think this function can be useful mostly because now some embedded textures doesn't have the '*' prefix unless you set AI_CONFIG_IMPORT_FBX_EMBEDDED_TEXTURES_LEGACY_NAMING...

sacereda

Bug: Invalid accessor without data in mesh while loading draco compressed data

2

**Describe the bug** I'm trying to load a glb file compressed using: gltf-pipeline -i -o --draco.compressionLevel=10 Assimp import fails with: `Invalid accessor without data in mesh meshes[0] ("Cube")` at ```c++...

sherpya

Bug: Gltf with Draco vertex count issue.

4

**Describe the bug** If a mesh has more than a certain number of vertices, gltf mesh parsing fails. I couldn't figure the exact number but made a quick video. **To...

enesaltinkaya

Status: New Owner: ---- CC: kim.k...@[googlemail.com](http://googlemail.com/) Labels: Restrict-View-Commit ClusterFuzz Stability-Memory-AddressSanitizer Reproducible Engine-libfuzzer OS-Linux Security_Severity-Medium Proj-assimp Reported-2023-09-16 Type: Bug-Security New issue 62441 by ClusterFuzz-External: assimp:assimp_fuzzer: Heap-buffer-overflow in Assimp::MD5::MD5MeshParser::MD5MeshParser https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=62441 Detailed Report:...

kimkulling