http://bugs.winehq.org/show_bug.cgi?id=31004
--- Comment #9 from rocko rockorequin@hotmail.com 2012-07-02 22:34:32 CDT --- Sigh. I don't have xrender because of Ubuntu's 64 bit dev libraries deliberately not including the 32 bit header files while simultaneously conflicting with the 32 bit header files, and libxrender not being included in ia32-libs.
But thanks, that commit does fix the crash!