http://bugs.winehq.org/show_bug.cgi?id=20466
--- Comment #7 from Xavier Vachon xvachon@gmail.com 2009-10-30 15:35:29 --- (In reply to comment #6)
It looks to me like you did that right.
You have to attach to the process before the crash dialog appears. If the dialog appears immediately when you start the program, you'll have to do this another way.
It could also be that some other (newly-created) process is crashing, or that the error isn't really a crash at all.
The crash dialog appears about 5 seconds after I launch the program. If there is a way to "pause" the execution of the program, I would have time to attach the process to winedbg and get a better backtrace