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Build crashes with Unexpected mark stack overflow Error when building wi...
How to reproduce: 1. Open user-submitted project 2. Navigate to Edit --> Project Settings --> Player --> Other Settings 3. Make sure... Read more
Import Progress Bar doesn't refresh when downloading Assets from Cache
How to reproduce: 1. Open the user's attached "Accelerator_ProgressBar" project 2. Connect the project to a Cache server (Edit->Proj... Read more
On Mac preprocessed Lit.shader file stops mid-line when file size is nea...
How to reproduce: 1. Create a new project 2. Install the "High Definition RP" package from the Package Manager (Window > Package Man... Read more
Solid green rectangles drawn using the Mesh API are of uneven thickness
Steps to reproduce: 1. Download and open "New Unity Project.zip" 2. Click on Window > UI Toolkit > TextDebugWindow 3. Use mouse whee... Read more
Crash when redoing undo actions made during game mode on Canvas child ob...
Repro: 1. Create a new project 2. Create an UI object in scene hierarchy. i.e. GameObject -> UI -> Text 3. Create an empty GameObjec... Read more
Editor crashes when accessing RaycastHit.lightmapCoord and the hit Mesh ...
Reproduction steps: 1. Open the attached "RaycastHit crash.zip" project 2. Open the "SampleScene" Scene 3. Enter Play Mode Expected... Read more
[Metal] Changing Adaptive Resolution Level asks for unsupported texture ...
How to reproduce: 1. Create a new project 2. Download Adaptive Performance package via Package Manager 3. Install two Adaptive Perfo... Read more
Cloud Diagnostics GUI is broken when using a custom scaling value of 175...
Reproduction steps: 1. Open a new or an existing project 2. Go to Window > General > Services 3. In the new window, go to Cloud D... Read more
[macOS] Video loading performance degrades when app is in Windowed mode ...
How to reproduce it: 1. Open the user's attached project "VideoBug.zip" 2. Connect an external monitor 3. Build and Run the project ... Read more
Scriptable Object references are lost when overwritten by FromJsonOverwrite
How to reproduce: 1. Open the user attached project "ProjectAnomaly.zip" 2. Enter Play Mode 3. In the Game view, turn Around with a ... 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
- Articulation Body with 'Revolute' Joint Type has erratic behavior when Upper Limit is set to above 360
- WebGL Player fails to render Scene when Terrain with Detail Mesh is added and WebGPU Graphics API is used
- Inconsistent errors are logged when different types are passed into the Query "Q<>" method in UIToolkit and the ancestor VisualElement is null
- Crash on GetMaterialPropertyByIndex when opening a specific Scene
- Discrepancies in the styling are present when using a TSS file instead of a USS file in custom EditorWindow