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Merge pull request #4284 from assimp/kimkulling-skip_empty_embedded_textures_issue4238 

MDL: Do not try to copy empty embedded texture
pull/4293/head
Kim Kulling 2021-12-23 13:03:43 +01:00 committed by GitHub
parent 64af16c427 db2500c393
commit 4d7e817bd8
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 6 additions and 2 deletions
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8
code/AssetLib/MDL/MDLMaterialLoader.cpp
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@ -463,8 +463,12 @@ void MDLImporter::ParseSkinLump_3DGS_MDL7(
ASSIMP_LOG_WARN("Found a reference to an embedded DDS texture, "
"but texture height is not equal to 1, which is not supported by MED");
}
pcNew.reset(new aiTexture());
if (iWidth == 0) {
ASSIMP_LOG_ERROR("Found a reference to an embedded DDS texture, but texture width is zero, aborting import.");
return;
}
pcNew.reset(new aiTexture);
pcNew->mHeight = 0;
pcNew->mWidth = iWidth;