[Gtkradiant] error in patch.c?

[gerhard.maier at schulz-engineering.com]

hi,

in PatchMapDrawSurfs it seems that e->patches can be null. 

for ( pm = e->patches ; pm ; pm = pm->next  ) {
 
                meshes[patchCount] = pm;
                patchCount++;
 
        }

fails than.

bye