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Merge pull request #5128 from sashashura/5093294573486080 

Fix UNKNOWN READ in Assimp::MDLImporter::ParseSkinLump_3DGS_MDL7
pull/5148/head^2
Kim Kulling 2023-06-27 22:08:29 +02:00 committed by GitHub
parent 1791eac7ff 1ec3dbd11a
commit 8f61427880
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1 changed files with 2 additions and 0 deletions
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2
code/AssetLib/MDL/MDLMaterialLoader.cpp
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@ -481,6 +481,8 @@ void MDLImporter::ParseSkinLump_3DGS_MDL7(
pcNew->achFormatHint[2] = 's'; pcNew->achFormatHint[2] = 's';
pcNew->achFormatHint[3] = '\0'; pcNew->achFormatHint[3] = '\0';
SizeCheck(szCurrent + pcNew->mWidth);
pcNew->pcData = (aiTexel *)new unsigned char[pcNew->mWidth]; pcNew->pcData = (aiTexel *)new unsigned char[pcNew->mWidth];
memcpy(pcNew->pcData, szCurrent, pcNew->mWidth); memcpy(pcNew->pcData, szCurrent, pcNew->mWidth);
szCurrent += iWidth; szCurrent += iWidth;