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anv: clear descriptorsets if AllocateDescriptorSets fails

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Signed-off-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com>
Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/7285
Cc: mesa-stable
Reviewed-by: Tapani Pälli <tapani.palli@intel.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/18719>
This commit is contained in:
Lionel Landwerlin 2022-09-21 01:20:40 +03:00 • committed by Marge Bot
parent 79c2f9e7cb
commit 369c12e5be
1 changed files with 12 additions and 1 deletions
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13
src/intel/vulkan/anv_descriptor_set.c
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@ -1265,9 +1265,20 @@ VkResult anv_AllocateDescriptorSets(
pDescriptorSets[i] = anv_descriptor_set_to_handle(set); pDescriptorSets[i] = anv_descriptor_set_to_handle(set);
} }
if (result != VK_SUCCESS) if (result != VK_SUCCESS) {
anv_FreeDescriptorSets(_device, pAllocateInfo->descriptorPool, anv_FreeDescriptorSets(_device, pAllocateInfo->descriptorPool,
i, pDescriptorSets); i, pDescriptorSets);
/* The Vulkan 1.3.228 spec, section 14.2.3. Allocation of Descriptor Sets:
*
* "If the creation of any of those descriptor sets fails, then the
* implementation must destroy all successfully created descriptor
* set objects from this command, set all entries of the
* pDescriptorSets array to VK_NULL_HANDLE and return the error."
*/
for (i = 0; i < pAllocateInfo->descriptorSetCount; i++)
pDescriptorSets[i] = VK_NULL_HANDLE;
}
return result; return result;
} }