Panic in CpuBufferPoolChunk::clone

[Tenebryo]

• Version of vulkano: 0.24.0
• OS: Win 10 x64
• GPU (the selected PhysicalDevice): RTX 2070 Super
• GPU Driver: 496.13

Issue

I'm getting a panic when cloning a CpuBufferPoolChunk, where the corresponding ActualBufferChunk cannot be found. The only way I could find that this would be possible was for the entry in the ActualBuffer to be removed when there are still multiple references to it.

The panic in question happens at https://github.com/vulkano-rs/vulkano/blob/v0.24.0/vulkano/src/buffer/cpu_pool.rs#L602

Additionally, the issue doesn't trigger when I run the debug build, but does when I run the release build. This suggests to me that there is some race condition, since the debug build runs slower than the release build, but I don't really understand what could cause this.

Is there a workaround or would the newer versions of vulkano fix this?