Search Issue Tracker
Won't Fix
Won't Fix in 2019.4.X
Votes
1
Found in
2019.4.33f1
Issue ID
UUM-3151
Regression
No
[iOS] App crashes with "A command encoder is already encoding to this command buffer" error when activating a UI component
How to reproduce:
1. Open the attached project ("unity.zip")
2. Build an Xcode project and open it
3. Open /Libraries/<user's library here>/core/interface/unityinterface/ref_source/AppleOSFrameContextFiller.mm
4. Comment out line 3
5. Run the project on an iOS device
Reproducible with: 2019.4.33f1, 2020.3.24f1, 2021.2.6f1, 2022.1.0b1
Reproducible on:
iPhone 8 Plus (iOS 14.4.2)
iPhone 13 mini (iOS 15)
Error:
-\[AGXG14FamilyCommandBuffer renderCommandEncoderWithDescriptor:], line 379: error 'A command encoder is already encoding to this command buffer'
-\[AGXG14FamilyCommandBuffer renderCommandEncoderWithDescriptor:]:379: failed assertion `A command encoder is already encoding to this command buffer'
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
- PlayerPropertiesChanged event fires before Player Properties are applied
- Opening Media Pop-out in “Before You Start” Tutorial throws “Styles” and “Styles_Dark” messages in the Console window
- Play Mode Scenario selection/highlight is too long and out of its bounds when the Play Mode Scenario window is opened after maximizing
- Asset name is not shown in the Undo History window when a sprite is modified
- Moving a Tab to a floating window fails when floating windows are docked next to each other
Resolution Note:
There are no fixes planned for this Bug
Resolution Note (2019.4.X):
There are no fixes planned for this Bug