http://bugs.winehq.org/show_bug.cgi?id=24766
--- Comment #2 from Simon simongates@btinternet.com 2011-12-04 09:14:35 CST --- Created attachment 37791 --> http://bugs.winehq.org/attachment.cgi?id=37791 my backtrace facing what sounds like the same bug
This bug describes exactly my issue, have attached the backtrace in case it helps.