http://bugs.winehq.org/show_bug.cgi?id=29352
--- Comment #9 from Piotr Caban piotr.caban@gmail.com 2012-06-26 04:30:37 CDT --- There's a stack corruption caused by different virtual functions table in basic_streambuf class in msvcp90 and msvcp100 (some functions have different signatures, there are more functions in msvcp100's vtable).