Fix in BlockMetadata_Linear::CreateAllocationRequest for too large al…

…locations Ported from GPUOpen-LibrariesAndSDKs/VulkanMemoryAllocator#396
GPUOpen-LibrariesAndSDKs · Mar 5, 2024 · c29f274 · c29f274
1 parent 5b87b9a
commit c29f274
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/src/D3D12MemAlloc.cpp b/src/D3D12MemAlloc.cpp
@@ -4034,6 +4034,10 @@ bool BlockMetadata_Linear::CreateAllocationRequest(
     D3D12MA_ASSERT(allocSize > 0 && "Cannot allocate empty block!");
     D3D12MA_ASSERT(pAllocationRequest != NULL);
     D3D12MA_HEAVY_ASSERT(Validate());
+
+    if(allocSize > GetSize())
+        return false;
+
     pAllocationRequest->size = allocSize;
     return upperAddress ?
         CreateAllocationRequest_UpperAddress(