Search Issue Tracker
Fixed
Fixed in 2022.3.14f1, 2023.2.0f1
Votes
4
Found in
2021.3.31f1
2022.3.13f1
2023.1.0b13
2023.2.0a11
Issue ID
UUM-34033
Regression
Yes
CustomPropertyDrawer throws an "Assertion failed on expression" error when adding the first element to the list
Reproduction steps:
1. Open the attached project “CustomPropertyBug“
2. Open the Scene “Assets/Scenes/Test”
3. In the Hierarchy window select the GameOjbect “InspectorTest3“
4. Add the element to the list “Reference Data List”
Expected result: The first element is added
Actual result: Error “Assertion failed on expression: 'IsInSyncWithParentSerializedObject()'“ is logged after adding the first element
Reproducible with: 2022.2.3f1, 2022.2.16f1, 2023.1.0b13, 2023.2.0a11
Not reproducible with: 2022.2.2f1
Couldn't test with 2020.3.47f1, 2021.3.23f1 (List is replaced with “No GUI Implemented” message)
Reproducible on: Windows 11
All about bugs
View bugs we have successfully reproduced, and vote for the bugs you want to see fixed most urgently.
Latest issues
- Crash on ScheduleGenerateTilingShape when modifying PolygonCollider2D path count and setting path vertices
- Crash when a scene is created with LocalPhysicsMode::Physics3D
- [HDRP] Light doesn't bounce off terrains
- Unity Hub opens instead of the Unity Editor when launching a project from a Windows command line if a backslash is added to the end of the project path
- "ParseErrorException" is thrown when parsing a float with a very small value from JSON
Add comment