So many "There are remaining Allocations on the JobTempAlloc" leaks

Unity Engine
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1

I am constantly getting this warning in the console whenever selecting something in the editor-

Internal: There are remaining Allocations on the JobTempAlloc. This is a leak, and will impact performance.

After spending a few hours looking into it, it appears to start to happen whenever I select certain assets like a particular fbx model, but then continues to happen even when selecting something as simple as a folder. The allocation itself looks like it’s coming from the preview renderer of the inspector. I was able to put together a minimal repro project and submitted it as a bug-
IN-92663

1 Like
2

Have you been doing anything with ECS or Burst? Thats usually where I see stuff about memory leaks, but this does look like something internal

3

No, I’ve reproduced this in a project with no user code.

4

I’d say restart the editor if you haven’t and that kind of stuff, I’ve had tons of problems with the engine that can be fixed by just closing and reopening. Keep in mind though that this is a beta version of Unity, so if this problem persists just submit a bug report and hopefully they fix it in the next version.