http://bugs.winehq.org/show_bug.cgi?id=35361
--- Comment #10 from Matteo Bruni matteo.mystral@gmail.com --- Created attachment 47259 --> http://bugs.winehq.org/attachment.cgi?id=47259 ImmProcessKey hack
I'm attaching a terrible hack which seems to avoid the crash. Apparently data->immKbd in ImmProcessKey might contain garbage. I haven't debugged it further.