[Bug 9679] BMW M3 Challenge doesn't run

http://bugs.winehq.org/show_bug.cgi?id=9679

--- Comment #8 from Stefan Dösinger   2007-11-11 12:11:39 ---
Created an attachment (id=9109)
 --> (http://bugs.winehq.org/attachment.cgi?id=9109)
Possible fix

Can you try the attached patch? GetDepthStencil surface returns D3DERR_NOTFOUND
when the depth stencil surface is NULL as it is supposed to, but
IDirect3DDevice9Impl_GetDepthStencilSurface doesn't forward the NULL propably
and returns an uninitialized value. So any unrelated change can break games
which use this function.