Crash on RebuildTransformHierarchy when setting a transform parent to AssetBundle

Unity: Scene Management

Fixed

2023.2.X

2023.1.X

2022.2.X

2021.3.X

2020.3.X

2020.3.25f1 onwards

Won't Fix

2022.1.X

2022.1 has reached end of life so the issue will be fixed in a newer version.

How to reproduce:

Open the user attached project
Right-click in the project and "Build AssetBundles" to ensure the "Empty" prefab is in the "StreamingAssets" folder
Enter Play Mode
Exit Play Mode
Build “AssetBundles” again
Observe the crash

Reproducible with: 2020.3.25f1, 2020.3.38f1, 2021.3.8f1, 2022.1.13f1, 2022.2.0b5
Not reproducible with: 2020.3.24f1
Could not test with: 2023.1.0a6 (compiler errors)

Reproducible on: Windows 10 (Intel)

First lines of stack trace:
0x00007ff722a9065b (Unity) Transform::RebuildTransformHierarchy
0x00007ff722069f77 (Unity) SynchronizeMeshRenderersAndMaterials
0x00007ff722069e7a (Unity) AssetHotreload
0x00007ff723b42992 (Unity) AssetHotreload
0x00007ff723ba9935 (Unity) RefreshInternalV2

Crash on RebuildTransformHierarchy when setting a transform parent to AssetBundle

Unity: Scene Management

Fixed

Won't Fix

Prioritise and Follow this issue

Have a workaround or additional info about this issue?

Crash on RebuildTransformHierarchy when setting a transform parent to AssetBundle

Unity: Scene Management

Statuses

Fixed

Won't Fix

Resolution Notes

2022.1.XWon't Fix2022.1 has reached end of life so the issue will be fixed in a newer version.

Description

Prioritise and Follow this issue

Have a workaround or additional info about this issue?