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Fixed in 2021.2.X
Votes
0
Found in
2018.4
2019.4
2019.4.17f1
2020.2
2021.1
Issue ID
1303644
Regression
No
Unity crashes when EditorUtility.UnloadUnusedAssetsImmediate is called inside of OnWillCreateAsset/OnWillSaveAsset
Reproduction steps:
1. Open user's attached project
2. In the Hierarchy window, create Empty GameObject (or any other GameObject)
3. Drag it to the Project window
Expected result: Prefab is created or the error appears
Actual result: Project crashes
Reproducible with: 2018.4.30f1, 2019.4.17f1, 2020.2.2f1, 2021.1.0b2
Note: Reproducible when creating a Prefab
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Resolution Note (fix version 2021.2):
Fixed in: 2021.2.0a9