http://bugs.winehq.org/show_bug.cgi?id=33055
--- Comment #11 from Andrew Eikum aeikum@codeweavers.com 2013-04-09 08:04:33 CDT --- This looks kind of like Bug 29431. That had a crash around RecalcVolPan, too. I think commit 4adfb787f4e8c36 was supposed to fix this problem. Does it help here, too? You could also try building with "-mstackrealign -mincoming-stack-boundary=2" in CFLAGS.