In a commandlet, when FScopedEditorWorld exits, it leaves references behind and prevents garbage collection of the PersistentLevel and non-spatial actors.
This leads to an issue when a second FScopedEditorWorld is created with the same UWorld*, references to transient actors that have been GC'd persist and can cause a crash in FStreamingGenerationContext::FStreamingGenerationContext.
There's no existing public thread on this issue, so head over to Questions & Answers just mention UE-204330 in the post.
| 1 |
| Component | UE - World Creation - Worldbuilding Tools - World Partition |
|---|---|
| Affects Versions | 5.2 |
| Target Fix | 5.5 |
| Created | Jan 19, 2024 |
|---|---|
| Updated | Feb 13, 2024 |