http://bugs.winehq.org/show_bug.cgi?id=33125
--- Comment #63 from Felix Hädicke felixhaedicke@web.de 2013-04-07 16:09:00 CDT --- Ok, the winedbg backtrace without function names is not really helpful. Could that be Bug 22384 ? Including "-gstabs+" in CFLAGS and maybe using "-O1" instead of "-O2" could help. The freeze is also there with -O1 on Linux.