Search Issue Tracker

Fixed in 2018.3.X

Fixed in 2018.2.X



Found in


Issue ID




[IL2CPP] Build fails using Development Build and Script Debugging



Reproduction steps:
1. Open one of two attached projects.
- (1GB but opens faster) (Recommended)
- (60MB, but takes a lot of time to recreate library)
2. Make sure IL2CPP scripting backend is set in the Player Settings.
3. Open Build Settings and check "Development Build" and "Script Debugging" checkboxes.
4. Build to macOS or iOS.

Actual behavior:
- Build fails.
- Full error log attached below.

Exception of type 'System.Exception' was thrown.
Failed running .../il2cppcore.dll
il2cpp.exe didn't catch exception: System.Exception: Exception of type 'System.Exception' was thrown.
Exception: .../il2cppcore.dll did not run properly!

Reproduced with:
2018.1.7f1, 2018.2.0b11, 2018.3.0a4

Comments (1)

  1. caioc2bolado

    Apr 21, 2019 04:16

    I`m having the same problem with lastest unity 2019.1.02f

    Really weird to see such thing happening since 2018.17f1

Add comment

Log in to post comment

All about bugs

View bugs we have successfully reproduced, and vote for the bugs you want to see fixed most urgently.