http://bugs.winehq.org/show_bug.cgi?id=17253
--- Comment #1 from Jörg Höhle hoehle@users.sourceforge.net 2009-04-30 03:50:49 --- As of wine-1.1.20, the symptoms persist (exit after 50000 wgl errors). Reverting the previously identified commit from Alexandre with git-revert -n e016d2ec5e38a4128840d5444225a2ecfaead5de, the application runs well, producing only ~120 similar errors: err:wgl:X11DRV_wglGetPixelFormatAttribivARB (0x220): unexpected iPixelFormat(134217728) vs nFormats(16), returns FALSE err:wgl:X11DRV_wglGetPixelFormatAttribivARB (0x220): unexpected iPixelFormat(234881025) vs nFormats(16), returns FALSE err:wgl:X11DRV_wglGetPixelFormatAttribivARB (0x220): unexpected iPixelFormat(1114112) vs nFormats(16), returns FALSE
In releases prior to the removal of "the DIB section hack in WriteFile", there were no such errors about wgl IIRC. This makes me think that the DIB section hack is only part of a puzzle, i.e. something is not entirely well initialiased, and the wgl error is just one symptom.
Tested using Ubuntu Hardy and Intel XOrg driver.