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Fix mvkCopyGrowingStruct() to return success only if struct and buffer sizes match

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This commit is contained in:
SRSaunders 2024-03-17 11:34:14 -04:00
parent 11bd581c8d
commit 3ec155a3b6
1 changed files with 1 additions and 1 deletions
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MoltenVK/MoltenVK/Vulkan/mvk_api.mm
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@ -43,7 +43,7 @@ VkResult mvkCopyGrowingStruct(S* pDst, const S* pSrc, size_t* pCopySize) {
size_t origSize = *pCopySize; size_t origSize = *pCopySize;
*pCopySize = std::min(origSize, sizeof(S)); *pCopySize = std::min(origSize, sizeof(S));
memcpy(pDst, pSrc, *pCopySize); memcpy(pDst, pSrc, *pCopySize);
return (*pCopySize == origSize) ? VK_SUCCESS : VK_INCOMPLETE; return (sizeof(S) == origSize) ? VK_SUCCESS : VK_INCOMPLETE;
} else { } else {
*pCopySize = sizeof(S); *pCopySize = sizeof(S);
return VK_SUCCESS; return VK_SUCCESS;