http://bugs.winehq.org/show_bug.cgi?id=33125
--- Comment #59 from Felix Hädicke felixhaedicke@web.de 2013-04-07 14:25:40 CDT --- Have you tried to compile whole Wine without optimizations? CFLAGS="-g -O0" This would also help to get a better backtrace if the freeze still occurs.
It could be interesting to compare the Mac OS X backtraces with mine. To get backtraces for all threads, start the wine process as you always do, wait until it freezes, start winedbg (in the same WINEPREFIX) and execute the command "bt all". To redirect the backtraces to a file, I started winedbg using "winedbg > tr-deadlock-trace.txt" and typed "bt all" without seeing the winedbg command line which is also redirected then. But there is maybe a more elegant way.