http://bugs.winehq.org/show_bug.cgi?id=13632
--- Comment #36 from Rico kgbricola@web.de 2012-05-28 02:37:38 CDT --- For the effect interface: it looks like there is a uninitialized/garbage technique handle in ID3DXBaseEffectImpl_GetTechniqueByName(). I suspect this may be due to a stubbed ID3DXEffectImpl_FindNextValidTechnique() implementation. I'll download the app and check it, so no further log is needed for the effect interface. Also it looks like your output is missing debug symbols (see http://wiki.winehq.org/Backtraces).