http://bugs.winehq.org/show_bug.cgi?id=21828
--- Comment #3 from Jay taurolyon@gmail.com 2010-02-23 09:45:48 --- I tried the methods provided to get a backtrace, however the application terminates before it retrieves any information.
The "$ wine windbg app.exe" method gives an application error (details in attachment), whereas the others terminate as before. I did however do a "bt all" after starting the command, but before using the "cont" command. This did return some BT data.