Fix crash in snapping index generation

qgis · Sep 14, 2015 · 0b02912 · 0b02912
1 parent 0be74e5
commit 0b02912
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/gui/qgsmapcanvassnappingutils.cpp b/src/gui/qgsmapcanvassnappingutils.cpp
@@ -39,7 +39,7 @@ void QgsMapCanvasSnappingUtils::prepareIndexStarting( int count )
 void QgsMapCanvasSnappingUtils::prepareIndexProgress( int index )
 {
   mProgress->setValue( index );
-  if ( index == mProgress->maximum() )
+  if ( mProgress && index == mProgress->maximum() )
   {
     delete mProgress;
     mProgress = 0;