[Bug 11796] Wedged X servers sometimes cause crash in has_opengl

http://bugs.winehq.org/show_bug.cgi?id=11796

--- Comment #2 from Roderick Colenbrander   2008-03-01 09:39:40 ---
As of latest git opengl initialisation isn't done by default anymore. It is
only done when the use of OpenGL or Direct3D is requested. Nevertheless the
same code is used.

I have seen issues like this before and it are Mesa / driver issues. Adding an
exception for this case is very ugly. A few lines higher a GLX context is
created and apparently that passes, so when we reach this code GLX must be
around.