"Fatal signal: Segmentation Fault (SDL Parachute Deployed)" means the game crashed. I would file a bug explaining how to reproduce the problem, including where to download the app & which version of wine, and attach a log created with WINEDEBUG=+relay,+seh wine mygame.exe > log.txt 2>&1 where mygame.exe is whatever app you're running. i.e. just set WINEDEBUG environment variable to +relay,+seh and send us the log of the game crashing.