http://bugs.winehq.org/show_bug.cgi?id=36031
--- Comment #14 from Henri Verbeet hverbeet@gmail.com --- At the start of the command line. So e.g.:
WINEDEBUG="+seh,+tid,+d3d" wine Wow.exe >> trace.log 2>&1
The resulting log file may be large, so you'll probably want to compress it with e.g. xz before attaching it here.