[PATCH] fix kpovmodeler crash

[Helge Deller]

Hi,

The following patch fixes startup crashes of kpovmodeler on systems
which don't support OpenGL. Basically it moves the glXCreateContext()
with the pointer "vi" inside the big "if (vi) {...}" part to avoid calling 
glXCreateContext() with vi==NULL. Tested and works. Ok ?


-------------- next part --------------
Index: pmglview.cpp
===================================================================
RCS file: /home/kde/kdegraphics/kpovmodeler/pmglview.cpp,v
retrieving revision 1.38
diff -u -p -r1.38 pmglview.cpp
--- pmglview.cpp	25 Sep 2003 06:21:15 -0000	1.38
+++ pmglview.cpp	18 Dec 2003 10:32:54 -0000
@@ -288,14 +288,15 @@ void PMGLView::initializeGL( )
                                    vi->visual, AllocNone );
                s_pSharedData->m_colormapAllocated = true;
             }
-         }
 
-         // create the context
-         // this context is shared between all gl views!
-         s_pSharedData->m_context = glXCreateContext( display, vi, 0, s_bDirect );
+            // create the context
+            // this context is shared between all gl views!
+            s_pSharedData->m_context = glXCreateContext( display, vi, 0, s_bDirect );
+
+            if( s_pSharedData->m_context != NULL )
+               kdDebug( PMArea ) << "PMGLView: glx context created\n";
 
-         if( s_pSharedData->m_context != NULL )
-            kdDebug( PMArea ) << "PMGLView: glx context created\n";
+         }
       }
    }