Destroy failed when enable both vulkan backend and api validation

damnkk commented 5 months ago

In the Initialize function,if I set the graphic API to Vulkan ,enable APIValidation, and call InitUI(...) at the end of the function, I will get the fatal error "DestroyDebugAllocator() failed: allocatedSize is not 0." because of a small piece of leaked memory when the program is destroyed. " I obtained the allocation number and size of these leaked memories After rigorous analysis, I can absolutely guarantee that these memories do not come from undestructed vulkan objects. I hope someone can help me analyze what I did wrong, or is there a hidden bug in the framework? (Unlikely) Any help is greatly appreciated:)

backend	enableAPIValidation	leak
VULKAN	✔	✔
VULKAN	x	x
D3D12	✔	x
D3D12	x	x

dzhdanNV commented 5 months ago

Hi! The leak most likely comes from the VK validation layer. Please, update to the VK SDK to v1.3.283 or newer and try again. I will update NRI and related projects to the latest today. I can't reproduce this issue anymore.

damnkk commented 5 months ago

Hi! The leak most likely comes from the VK validation layer. Please, update to the VK SDK to v1.3.283 or newer and try again. I will update NRI and related projects to the latest today. I can't reproduce this issue anymore.

thank you, the error not come out after I update the vulkan SDK :-)

NVIDIAGameWorks / NRIFramework

Destroy failed when enable both vulkan backend and api validation #3