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Fixed in Unity 2018.3



Found in


Issue ID




Editor crashes after exiting Play Mode




Priority: 2Necessary for shipping a final release


Severity: 1Crash, freeze, data loss, work stops

How to reproduce:
1. Open user's attached project ""
2. Enter the play mode (wait for the animation to begin)
3. Exit the play mode
-- Crash occurs

Reproducible with: 2018.3.0a6
Not reproducible with: 2017.1.5f1, 2017.2.3p2, 2017.4.8f1, 2018.1.9f1, 2018.2.1f1,2018.3.0a5

Note: I was able to reproduce the crash only with 2018.3.0a6. The crash is not 100% reproducible, I have reproduced it 3 times out of 12. First three lines of the stack trace and Editor.log error.log and crash.dmp files are in the description down below.

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