Empty function crashes interpreter

espenreinertsen · October 22, 2022, 7:43am

Noticed this when I commented out the content in my function.

1 !? {nil} // no crash
1 !? {} // crashes

nil ?? {nil} // no crash
nil ?? {} // crashes

OS: MacOS Monterey 12.6
SC version: 3.12.2

jordan · October 22, 2022, 9:45am

Did you raise an issue on github? That is the place for bug reports.

espenreinertsen · October 22, 2022, 6:14pm

I assumed it’s a bug, but wasn’t sure. Anyway it’s reported now:

github.com/supercollider/supercollider

Empty function crashes interpreter

opened 06:12PM - 22 Oct 22 UTC

organic-jukebox

bug

## Environment * SuperCollider version: 3.12.2 * Operating system: MacOS Mon…terey 12.6 * Other details (Qt version, audio driver, etc.): Qt 5.15.2 ## Steps to reproduce ```supercollider 1 !? {nil} // no crash 1 !? {} // crashes nil ?? {nil} // no crash nil ?? {} // crashes ``` ## Expected vs. actual behavior Instead of the empty function being evaluated, the interpreter crashes. Interpreter has crashed or stopped forcefully. [Exit code: 11]

My first bug report, hope it looks alright.