Search Issue Tracker
Fixed in 1.0.0-preview.18
Votes
3
Found in [Package]
1.0.0-preview.16
Issue ID
1359259
Regression
No
[UI Toolkit][IL2CPP] UI is not visible when in built Player and serialization errors are thrown
How to reproduce:
1. Open the attached project's Scene labeled "SampleScene"
2. Make a WebGL build or a windows IL2CPP build
3. Host the built Player
4. Open the WebGL Player in a browser
5. Inspect the canvas
Expected result: UI elements are drawn to the canvas
Actual result: UI is not rendered and multiple errors are thrown:
"A scripted object (probably UnityEngine.UIElements.ThemeStyleSheet?) has a different serialization layout when loading. (Read 56 bytes but expected 136 bytes)
Did you #ifdef UNITY_EDITOR a section of your serialized properties in any of your scripts?"
Reproducible with: 1.0.0-preview.16 (2020.3.17f1, 2021.1.18f1), 2021.2.0b9, 2022.1.0a6
Couldn't test with: 2019.4.29f1 (UI Toolkit is not available)
Note:
- Used the UXML file from 2021.2.0b7 on affected versions
Add comment
All about bugs
View bugs we have successfully reproduced, and vote for the bugs you want to see fixed most urgently.
Latest issues
- All models become suddenly stuck in weird poses and Animations are messed up when previewing any character animation in the Editor and looking around in the Scene View
- Files are not included in the “Assembly-CSharp.csproj” file when they are in the Editor folder
- [URP] Specular Color behavior does not match Legacy or HDRP
- [Linux] Array Element doesn't duplicate/delete when clicking "Duplicate/Delete Array Element" on an Array Element in a Prefab GameObject
- [ShaderGraph] Skewed guidelines are drawn from the top left corner of the Node when it is moved
Resolution Note (fix version 1.0.0-preview.18):
Fixed in 2022.2.0a4