sumcai

Out-of-bounds read in populateBufferWithCopy #417

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`PopulateBufferWithCopy` actually calls `deMemcpy`, use buffer access range when copy data from blob. ``` void populateBufferWithCopy (void* buffer, VkDeviceSize size, const void* const blob) { deMemcpy(buffer, blob, static_cast(size)); } ```

Out-of-bounds read issue with dEQP-VK.robustness.buffer_access.through_pointers.graphics.reads.vertex.1B_in_memory_with_vec4_s32

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I'm working on vulkan-cts-1.3.1 adaption test for a third party vendor. I find bad access(out of memory range) with function `populateBufferWithCopy` where src buffer size is 12 bytes but copy...

`PopulateBufferWithCopy` actually calls deMemcpy, use buffer access range size when copy data from blob. ``` void populateBufferWithCopy(void *buffer, VkDeviceSize size, const void *const blob) { deMemcpy(buffer, blob, static_cast(size)); } ```