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UnityWebRequest header keys and values not shown correctly when running ...
How to reproduce:1. Open User's attached "WebGLBugTest.zip" project2. Load "StandaloneListener" scene3. Build and Run "StandaloneLis... Read more
[WebGL][IL2CPP] After the first Build every other WebGL Build for empty ...
How to reproduce:1. Open the attached 779507_WebGL-IL2CPPCore-Issue.zip project2. Switch to WebGL platform and enable Development mo... Read more
WebGL builds have performance issues when many parallel UnityWebRequests...
How to reproduce:1. Open the attached project ("case_1185256-loadingTest2019.zip")2. Change targeted platform to WebGL3. Make a WebG... Read more
[WebGL] Building fails with Emscripten's Python failure
To reproduce:1) Open the attached project2) Build it for WebGL It fails with the following error: Failed running "E:\Stale Unities\2... Read more
[WebGL] build fails when "Script debugging" box is checked on another pl...
How to reproduce:1. Create and open a new project2. Open Build Settings window from File > Build Settings3. Select "PC, Mac &... Read more
[WebGL] Video audio is being played when VideoPlayer's Audio Output Mode...
Reproduction steps:1. Open the attached project ("case_1241582-AudioOutputMode.zip")2. Open the repro scene ("SampleScene")3. Select... Read more
[OpenGL ES 2.0][WebGL 1.0] GLSL Integer binary arithmetic emulation (op_...
How to reproduce:1. Open the attached project ("case_1183467-UnityOutlineShader-skeleton_-_U2018.4.zip")2. Open the repro scene ("Ma... Read more
[WebGL] WebAssembly streaming is not correctly sourced when loaded from ...
How to reproduce:1. Create a new WebGL project2. Enable WebAssembly Streaming in Player Settings > Publishing Settings3. Make a W... Read more
[WebGL] Unity Player never recovers from WebGL context loss
How to reproduce:1. Open the attached project ("")2. Make a WebGL build3. Host and run it4. Focus the game window and press "Space" ... Read more
[WebGL] Errors are thrown and UI is broken when zooming in the browser
How to reproduce:1. Open the attached project's Scene labeled "Main"2. Make a WebGL build3. Host the WebGL build4. Open the WebGL bu... 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
- SIGSEGV error when adding EditorApplication.delayCall callback declared in complex generic type and exiting Unity in `Performanc
- Resize cursor does not appear while approaching window edge from inside the player window when using Input System as the Input Handler
- IMGUI Debugger Instructions are flickering when the Inspected View is set to Scene and mouse cursor is moved over the Scene View
- [Windows] “GUI Window tried to begin rendering while something else had not finished rendering!…” Error is thrown after opening “Insert a template into current VFX Asset” window
- No InvalidOperationException error thrown when Active Input Handling is set to "Input System package" and "OnMouseDown()" is triggered