Fix potential crash

qgis · Aug 25, 2016 · d477d19 · d477d19
1 parent 19dea08
commit d477d19
Showing 1 changed file with 5 additions and 2 deletions.
diff --git a/src/core/qgsvectorlayer.cpp b/src/core/qgsvectorlayer.cpp
@@ -1918,8 +1918,11 @@ bool QgsVectorLayer::writeStyle( QDomNode &node, QDomDocument &doc, QString &err
 
   if ( hasGeometryType() )
   {
-    QDomElement rendererElement = mRenderer->save( doc );
-    node.appendChild( rendererElement );
+    if ( mRenderer )
+    {
+      QDomElement rendererElement = mRenderer->save( doc );
+      node.appendChild( rendererElement );
+    }
 
     if ( mLabeling )
     {