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Refactor calculation of size for data

pull/5462/head
Kim Kulling 2024-02-15 10:27:04 +01:00 committed by GitHub
parent 2d717b71d7
commit 0c68b497e1
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GPG Key ID: B5690EEEBB952194
1 changed files with 5 additions and 3 deletions
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8
code/AssetLib/Collada/ColladaParser.cpp
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@ -3,7 +3,7 @@
Open Asset Import Library (assimp)
---------------------------------------------------------------------------
Copyright (c) 2006-2022, assimp team
Copyright (c) 2006-2024, assimp team
All rights reserved.
@ -1786,7 +1786,8 @@ size_t ColladaParser::ReadPrimitives(XmlNode &node, Mesh &pMesh, std::vector<Inp
const Accessor *acc = input.mResolved;
if (!acc->mData) {
acc->mData = &ResolveLibraryReference(mDataLibrary, acc->mSource);
if (acc->mOffset + acc->mCount * acc->mStride > acc->mData->mValues.size()) {
const size_t dataSize = acc->mOffset + acc->mCount * acc->mStride;
if (dataSize > acc->mData->mValues.size()) {
throw DeadlyImportError("Not enough data for accessor");
}
}
@ -1813,7 +1814,8 @@ size_t ColladaParser::ReadPrimitives(XmlNode &node, Mesh &pMesh, std::vector<Inp
const Accessor *acc = input.mResolved;
if (!acc->mData) {
acc->mData = &ResolveLibraryReference(mDataLibrary, acc->mSource);
if (acc->mOffset + acc->mCount * acc->mStride > acc->mData->mValues.size()) {
const size_t dataSize = acc->mOffset + acc->mCount * acc->mStride;
if (dataSize > acc->mData->mValues.size()) {
throw DeadlyImportError("Not enough data for accessor");
}
}