http://bugs.winehq.org/show_bug.cgi?id=25045
--- Comment #3 from Henri Verbeet hverbeet@gmail.com 2010-11-06 10:37:58 CDT --- It actually looks like an (obscure) driver bug, 0x7ae002ce is inside libnvidia-glcore.so.260.19.12. It looks like it's trying to set the FPU control word, but doesn't clear the FPU exception flags before doing that. Since FLT_MAX is a rather large floating point number, it's possible this causes the driver to generate an invalid operation exception in some earlier code.