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Fix Heap-buffer-overflow READ in ODDLParser::OpenDDLParser::parseFloatingLiteral

pull/5198/head
Alex 2023-08-08 16:47:37 +02:00 committed by GitHub
parent 60989a598e
commit 2c4942a74b
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GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 7 additions and 6 deletions
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13
code/AssetLib/OpenGEX/OpenGEXImporter.cpp
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@ -301,14 +301,15 @@ void OpenGEXImporter::InternReadFile(const std::string &filename, aiScene *pScen
OpenDDLParser myParser; OpenDDLParser myParser;
myParser.setLogCallback(&logDDLParserMessage); myParser.setLogCallback(&logDDLParserMessage);
myParser.setBuffer(&buffer[0], buffer.size()); myParser.setBuffer(&buffer[0], buffer.size());
bool success(myParser.parse()); if (!myParser.parse()) {
if (success) { throw DeadlyImportError("Failed to parse file ", filename);
m_ctx = myParser.getContext();
pScene->mRootNode = new aiNode;
pScene->mRootNode->mName.Set(filename);
handleNodes(m_ctx->m_root, pScene);
} }
m_ctx = myParser.getContext();
pScene->mRootNode = new aiNode;
pScene->mRootNode->mName.Set(filename);
handleNodes(m_ctx->m_root, pScene);
copyMeshes(pScene); copyMeshes(pScene);
copyCameras(pScene); copyCameras(pScene);
copyLights(pScene); copyLights(pScene);