http://bugs.winehq.org/show_bug.cgi?id=8436
--- Comment #20 from Austin English austinenglish@gmail.com 2009-03-30 18:50:34 --- (In reply to comment #19)
Austin English how do i do that ? I've asked you the same in other bug report and well, you didn't really reply
Sorry, must've missed it. If you installed a binary, look for a -dev or -debug package and install it. You should see source code lines in the backtrace.
If not, you'll have to compile from source.