Call function throwGeosException to avoid segfault with invalid ring …

…geometries. Fixes bug #1667 git-svn-id: http://svn.osgeo.org/qgis/trunk/qgis@10689 c8812cc2-4d05-0410-92ff-de0c093fc19c
qgis · Apr 30, 2009 · 6257e1f · 6257e1f
1 parent 5c52875
commit 6257e1f
Showing 1 changed file with 6 additions and 2 deletions.
diff --git a/src/core/qgsgeometry.cpp b/src/core/qgsgeometry.cpp
@@ -2659,11 +2659,15 @@ int QgsGeometry::addRing( const QList<QgsPoint>& ring )
   {
     newRing = createGeosLinearRing( ring.toVector() );
     if ( !GEOSisValid( newRing ) )
-      throw GEOSException( "ring is invalid" );
+    {
+        throwGEOSException("ring is invalid");
+    }
 
     newRingPolygon = createGeosPolygon( newRing );
     if ( !GEOSisValid( newRingPolygon ) )
-      throw GEOSException( "ring polygon is invalid" );
+    {
+        throwGEOSException("ring is invalid");
+    }
   }
   catch ( GEOSException &e )
   {