https://bugs.winehq.org/show_bug.cgi?id=39718
--- Comment #14 from mactrix b.adamski@mac.com --- (In reply to Bruno Jesus from comment #13)
Is the crash consistent or it changes between attempts?
100% consistent and reproducible:
Removing the modified d3d9.dll file launches the game but causes a crash a few seconds later (see Bug 32973). This is 100% consistent and reproducible even on native Windows. This issue is unrelated to Wine or OS X.
Having the modified d3d9.dll file enabled in the Steam version from Aug 19th or later causes Fallout 3 to crash instantly when clicking "New", "Continue" or after loading a save game. It's a different issue and crash than reported in Bug 32973.
The d3d9 trick works fine with Steam versions before Aug 19th and with the standalone version (no Steam involved) of Fallout 3. I don't know what happens in a native Windows setup.