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UV1 data is lost during AssetBundle build when Optimize Mesh Data is on
How to reproduce: 1. Open the attached project "liltest2022-standalone.zip" 1a. When opening in early Unity versions the following... Read more
Animator controller layers cannot be reordered and throw constant NullRe...
How to reproduce: 1. Create a new project 2. In the Project window create a new animator controller 3. Double click it and in the An... Read more
Cannot zoom out curve graph when the graph is in focus
Steps to reproduce: 1. Create a new project 2. Create a new Audio Source in the Hierarchy and select it 3. Expand "3D Sound Settings... Read more
Graphics.RenderMeshIndirect does not issue multi-draw rendering commands...
How to reproduce: 1. Open the attached "IN-87308" project 2. Open the "SampleScene" and enter Play mode 3. Navigate to “Window > ... Read more
CIL Linker fails when there are many Scenes in build
How to reproduce: 1. Open the attached (UnityLinker-MaxJsonSize-Bug.zip) project 2. Build to UWP Expected result: Build fails when... Read more
Sounds do not play in WebGL Builds when launched in Safari 12
How to reproduce: 1. Open the Project attached by the user (test.zip) 2. Open the "SampleScene" Scene, play it, notice the sound 3. ... Read more
[Deployment Management] Editor crashes on creating a build with custom I...
Editor crashes on creating a build when default Icon is assigned. Steps to repro: 1. Open the attached project. 2. File > Build Set... Read more
Assertion failed on expression: 'txn.Exists(guid)' is thrown when any as...
To reproduce: 1. Open any project 2. In Project window, try creating / relocating / renaming / deleting any assets inside 3. Observe... Read more
[Animation] Animator Transition does not get interrupted
Steps to reproduce: 1. Open user attached project 2. Open scene_Crossfade.unity 3. In the Cotroller.cs script, notice that at frame ... Read more
Physics overlap queries are not consistent when used against convex Mesh...
Reproduction steps: 1. Open the attached 'ComputePenetrationTesting' project 2. Open the 'SampleScene' 3. Enter the Play mode 4. Obs... Read more
All about bugs
View bugs we have successfully reproduced, and vote for the bugs you want to see fixed most urgently.
Latest issues
- Incorrect Shader keyword activation for Shadows when no Light is present in URP
- Editor freezes when loading a specific AssetBundle
- WebGPU builds with Multithreading enabled crash on Safari
- Set as Value in UI Builder doesn't work across all properties.
- Calculating time durations in RenderDoc with DX12 causes 'Device Lost error' popup