Search Issue Tracker
Fixed
Fixed in 2.1.2
Votes
0
Found in [Package]
2.0.4
Issue ID
XRVOSB-67
Regression
No
"Swift runtime failure: Unexpectedly found nil..." error is thrown during runtime on visionOS
How to reproduce:
1. Open the attached “IN-88937.zip” project
2. Build and Run for VisionOS
3. Observe the Player
Expected result: Player is opened and running
Actual result: Player is infinitely loading and “crackling white noise” is heard from the headset when interacting with System buttons
Reproducible with: 2.0.4 (6000.0.38f1, 6000.1.0b5, 6000.2.0a3)
Couldn’t test with: 1.3.11 (2022.3.58f1) - Compiler errors due to XR features not present in older versions
Fixed in: 2.1.2 (6000.2.0a3)
Reproducible on:
Apple Vision Pro on VisionOS 2.3
Testing environment: macOS 15.3 (M3 Pro), macOS 15.2 (M2 Max) - user’s
Note:
Xcode logs are printing this error: Thread 1: Swift runtime failure: Unexpectedly found nil while unwrapping an Optional value
All about bugs
View bugs we have successfully reproduced, and vote for the bugs you want to see fixed most urgently.
Latest issues
- Required SpriteMask class (ID 331) is stripped when "Strip Engine Code" is enabled
- “Maximized serialized file backup not found” error is thrown when minimizing a window in a newly opened project
- Build stack trace contains invalid lines when building with IL2CPP using scripts with delegates containing generic types in the signature
- Entities Systems window has a “Show Full Player Loop” dropdown which does nothing when clicked after enabling “Show Full Player Loop”
- Entities Hierarchy Search “Show/Hide” button’s Lens Icon is blurry when the Editor is on an external monitor
Add comment