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Merge pull request #2099 from gstanlo/master 

Fixes crash when importing invalid glTF/2.0 files
pull/2100/head^2
Kim Kulling 2018-08-19 23:25:32 +02:00 committed by GitHub
parent 5390ec1cb9 09cf839188
commit ce9186b3a4
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1 changed files with 6 additions and 0 deletions
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6
code/glTF2Importer.cpp
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@ -437,6 +437,12 @@ void glTF2Importer::ImportMeshes(glTF2::Asset& r)
} }
for (size_t tc = 0; tc < attr.texcoord.size() && tc < AI_MAX_NUMBER_OF_TEXTURECOORDS; ++tc) { for (size_t tc = 0; tc < attr.texcoord.size() && tc < AI_MAX_NUMBER_OF_TEXTURECOORDS; ++tc) {
if (attr.texcoord[tc]->count != aim->mNumVertices) {
DefaultLogger::get()->warn("Texcoord stream size in mesh \"" + mesh.name +
"\" does not match the vertex count");
continue;
}
attr.texcoord[tc]->ExtractData(aim->mTextureCoords[tc]); attr.texcoord[tc]->ExtractData(aim->mTextureCoords[tc]);
aim->mNumUVComponents[tc] = attr.texcoord[tc]->GetNumComponents(); aim->mNumUVComponents[tc] = attr.texcoord[tc]->GetNumComponents();