Avoid crashes with relation reference widget

qgis · Oct 2, 2017 · 1facaef · 1facaef
1 parent 82dcc68
commit 1facaef
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/gui/editorwidgets/qgsrelationreferencewidget.h b/src/gui/editorwidgets/qgsrelationreferencewidget.h
@@ -179,8 +179,8 @@ class GUI_EXPORT QgsRelationReferenceWidget : public QWidget
     QgsMessageBarItem* mMessageBarItem;
     QString mRelationName;
     QgsAttributeForm* mReferencedAttributeForm;
-    QgsVectorLayer* mReferencedLayer;
-    QgsVectorLayer* mReferencingLayer;
+    QPointer<QgsVectorLayer> mReferencedLayer;
+    QPointer<QgsVectorLayer> mReferencingLayer;
     QgsAttributeTableModel* mMasterModel;
     QgsAttributeTableFilterModel* mFilterModel;
     QgsFeatureListModel* mFeatureListModel;