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Burst Compiled Jobs are executed differently in Player and Editor when i...
How to reproduce: 1. Open the “BurstRepro“ project 2. Open the “SampleScene” 3. Open the Profiler (Window > Analysis > Profiler) ... Read more
[iOS] Substance RAM footprint is including input texture files
How to reproduce: 1. Open attached project (35518 substance ram.zip) 2. Build to iOS and run - Once run, there should be two spinn... Read more
[Android] API level 29 and 28 is not available in latest Unity 2017.4
To reproduce: 1. Open any project in Unity 2017.4 LTS 2. Go to Player Settings > Android > Minimum API Level 3. Observe available AP... Read more
[Shuriken] Limit velocity over lifetime allows negative values
Steps to reproduce: 1. Download and import attached project. 2. Open scene: main. 3. Play. 4. Select GREEN particle system in Hiera... Read more
[Mobile] Resources.Load performance regression when (LZ4/LZ4HC) Compress...
How to reproduce: 1. Open the attached "resources-load-slow.zip" Project 2. Build it on the trunk and run It on an android device 3.... Read more
Motion vectors are calculated incorrectly when using TAA
Reproduction steps: 1. Open the "terra" project 2. Open the “Assets/TerrainDemoScene_HDRP/Scenes/TerrainDemoScene.unity” Scene 3.... Read more
Unity leaks memory when adding/removing breakpoints while debugging with...
How to reproduce: 1. Open the "VS_Leak.zip" project 3. Open the "NewBehaviurScript.cs" script 4. Attach Unity Debugger via Visual St... Read more
Crashes on Transform::GetLocalPosition when opening a Scene with a Prefa...
How to reproduce: 1. Open attached project 2. Open EditorTest Scene Reproducible with: 2019.1.0b4, 2019.1.12f1, 2019.2.0a14, 2019.3... Read more
[Linux] Collab dropdown window's description text area doesn't respond t...
How to reproduce: 1. Open any Collab project 2. Open the Collab dropdown window 3. Try to write anything into its description text a... Read more
Physics.SphereCastNonAlloc is slow when the results array is large
Reproduction steps: 1. Open the attached project “OverlapSphere” 2. Enter Play Mode 3. Open Window > Analysis > Profiler 4. Enab... 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
- Crash on RaiseException when terrain detail instancing is excessive
- Prefab variant reference is lost when assigned by click-and-drag in Prefab Editor mode
- Opening any dropdown in Shader Graph stops the Nodes preview but it still plays in the background
- GPU utilization increases when a GameObject is selected
- Motion Blur has sharp edges when object is moving in the foreground of another object