Unity 6000.0.36f1 causes assertion failure

General
1
  • A* version: 5.3.2 (also tested on 5.3.1)
  • Unity version: 6000.0.36f1

Since upgrading Unity to the latest point release I’m getting an assertion failure that’s preventing my grid graph from being scanned.

The assertion failure is located @ JobDependencyTracker:448
“UnityEngine.Assertions.Assert.IsTrue(AllWritesDependency.IsCompleted);”

I notice some job system release notes in this new version of Unity that could be related;

  • Graphics: Improved JobHandle.Complete() to avoid stealing work that is unrelated to the job being completed.
  • Kernel: Fixed a potential hang when multiple threads call JobHandle.Complete() on the same JobHandle. (UUM-85405)
  • Kernel: Optimized JobHandle.CombineDependencies() to reduce cost and avoid scheduling batched jobs. This allows for code that combines dependencies frequently to submit larger batches which improves performance. (UUM-86151)

I’ve commented the above line out locally to be able to continue working, but I’d appreciate you looking at this.

Thanks,
Andrew

2

Thank you.

This seems to be due to some change in the job system.
I have implemented a fix which will be included in the next update.

3 Likes
3

Really appreciate the quick fix and release for this one.

Thank you :slight_smile: