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anv: Reject VkMemoryAllocateInfo::allocationSize == 0

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The Vulkan 1.0.33 spec says "allocationSize must be greater than 0".

Reviewed-by: Nanley Chery <nanley.g.chery@intel.com>
This commit is contained in:
Chad Versace 2016-11-17 12:45:26 -08:00
parent 5e97b8f5ce
commit 72ffe8318d
1 changed files with 2 additions and 5 deletions
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7
src/intel/vulkan/anv_device.c
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@ -1246,11 +1246,8 @@ VkResult anv_AllocateMemory(
assert(pAllocateInfo->sType == VK_STRUCTURE_TYPE_MEMORY_ALLOCATE_INFO);
if (pAllocateInfo->allocationSize == 0) {
/* Apparently, this is allowed */
*pMem = VK_NULL_HANDLE;
return VK_SUCCESS;
}
/* The Vulkan 1.0.33 spec says "allocationSize must be greater than 0". */
assert(pAllocateInfo->allocationSize > 0);
/* We support exactly one memory heap. */
assert(pAllocateInfo->memoryTypeIndex == 0 ||