https://bugs.winehq.org/show_bug.cgi?id=41645
--- Comment #4 from Kalle Richter krichter@posteo.de ---
What's the affected application? Can you please install the wine debug package from your distro and attach the new backtrace?
Unreal Tournament 2004 full version, downloaded from gatersgate.com (not for advertisement, but because there seem to be different versions).
See attached `backtrace.txt` for one with debugging symbols installed (from PPA)
A sound log would be a good place to start: https://wiki.winehq.org/Sound
See `output.txt` at https://richtercloud.de:451/index.php/s/R9Q2d5zOwWBE09u.
I'm using Ubuntu 16.10.