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Error "IL2CPP error for type 'System.Net.WebHeaderCollection/RfcChar'" i...
How to reproduce:1. Open the attached project “BugRfcChar (2).zip”2. Press File → Build Settings3. Build the project on WebGL4. Obse... Read more
NotSupportedException thrown when calling any member of System.Runtime.I...
Reproduction steps:1. Open the attached project ("WebGLException") in Editor with WebGL2. Open scene 'SampleScene'3. Enter Play mode... Read more
[IL2CPP] Stack trace doesn't show script names and line number
1. Open attached project "repro_722931"2. Build to iOS with IL2CPP and Script Debugging enabled3. ArgumentException will be thrown w... Read more
[IL2CPP] Generic extension methods on nullable collections throw NullRef...
When using the IL2CPP scripting backend, calling a generic extension method with a nullable collection throws NullReferenceException... Read more
Custom Text Outline causes failure to build
-e: project adds a custom outline to the UI text. works fine in editor and standalones, doesn't build for IL2CPP WebGL/iOS nor iOS M... Read more
[IL2CPP] No ahead of time (AOT) code was generated error for Enumerator
To Reproduce: 1. Open the attached project in 5.1 and attach IL2CPPBugs.cs to any gameobject.2. Deploy to device: "ExecutionEngineEx... Read more
[iOS] Stripping issue on Xcode 26 when "Use incremental GC" is disabled
Steps to reproduce:1. Open the “IN-130824” project2. Build And Run3. Observe the Xcode logs Actual result: “NullReferenceException: ... Read more
[iOS] GCHandle.Alloc throws error on il2cpp build
To reproduce: 1) Download and build project2) Build and run il2cppTest scene on iOS3) Notice error in console:ArgumentException: Obj... 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
- Out-of-bounds memory access with multiple CanvasRenderers under a Canvas when using Mesh API
- Inspector tries to access file after it was deleted when the file was locked in Inspector window
- Changing Transform values in Search window Inspector loses focus while dragging and stopping mouse without releasing dragging action
- Saving changes on the dirty VFX Graph during the Play mode throws "The referenced script (Unknown) on this Behaviour is missing!" warnings
- VFX Graph Debug Info overlaps the "Initialize" block debug info by default