[fixed]Linux OpenGL/Segmentation fault

[loverlinfish]

linux debain
kernel 2.6.26-2-686
mesa 7.0.3-7

COpenGLDriver.cpp
#if defined(GL_ARB_provoking_vertex) || defined(GL_EXT_provoking_vertex)
extGlProvokingVertex(GL_FIRST_VERTEX_CONVENTION_EXT);
#endif
system printf : Segmentation fault

I change to
#if defined(GL_FIRST_VERTEX_CONVENTION_EXT)
glEnable(GL_FIRST_VERTEX_CONVENTION_EXT);
#endif

[hybrid]

You must not call glEnable with this value. I've added a support string check in the glx method, but besides that everything should be correct.