Leaked memory on v0.4 - Githubissues

zakarumych / gpu-alloc

Implementation agnostic memory allocator for Vulkan-like APIs

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Leaked memory on v0.4 #48

Closed kvark closed 3 years ago

kvark commented 3 years ago

Updating wgpu from gpu-alloc 2cd1ad650cdd24d1647b6041f77ced0cbf1ff2a6 to 0.4 started to result in vulkan validation errors, see https://github.com/gfx-rs/wgpu/issues/1404. It can be reproduced by just checking out wgpu and running cargo test (on Linux with Vulkan support). Any idea what this might be caused by?

zakarumych commented 3 years ago

There was a problem with merging tail block in its region to others, and they were not deallocated on cleanup. Patch is already on crates.io

kvark commented 3 years ago

Thank you for the quick fix!