Editor freezes occasionally when entering Play mode while using procedural generation

Unity: Scripting Runtime

As Designed

6.0.X

2022.3.X

2021.3.X

Infinite loops were detected in project script. LoopSectorSnake() in ProcGen.cs was not always generating a new sector but kept looping, which was causing the editor to hang. Adding infinite loop checks inside ProcGen.cs fixes this issue. If you believe that these conditions were reached as a result of a bug, please feel free to re-open the case and provide more information so we can investigate it further. Thanks!

How to reproduce:
1. Open the attached "big game.zip" project
2. Open the "Dungeon" Scene and enter Play mode
3. Observe the Editor
4. Repeat step 2 if necessary

Expected result: Unity Editor enters Play mode without any issue
Actual result: Unity Editor occasionally freezes when entering Play mode. Application.EnterPlayMode never finishes executing unless the Editor is restarted

Reproducible in: 2021.3.41f1, 2022.3.39f1, 6000.0.12f1

Reproducible on: Windows 10, Windows 11
Not reproducible on: No other environments tested

Editor freezes occasionally when entering Play mode while using procedural generation

Unity: Scripting Runtime

As Designed

Prioritise and Follow this issue

Have a workaround or additional info about this issue?

Editor freezes occasionally when entering Play mode while using procedural generation

Unity: Scripting Runtime

Statuses

As Designed

Resolution Notes

Description

Prioritise and Follow this issue

Have a workaround or additional info about this issue?