[bugfix] Attribute table crashes QGIS when deleting selected

elpaso · elpaso · commit db89929a8df3 · 2017-05-11T19:09:33.000+02:00
Fixes https://issues.qgis.org/issues/16492 Needs-backporting
diff --git a/src/gui/attributetable/qgsattributetabledelegate.cpp b/src/gui/attributetable/qgsattributetabledelegate.cpp
@@ -93,6 +93,13 @@ void QgsAttributeTableDelegate::setModelData( QWidget *editor, QAbstractItemMode
   if ( !eww )
     return;
 
+  // This fixes https://issues.qgis.org/issues/16492
+  if ( ! vl->getFeature( fid ).isValid( ) )
+  {
+    // Model is out of sync (again!).
+    return;
+  }
+
   newValue = eww->value();
 
   if ( ( oldValue != newValue && newValue.isValid() ) || oldValue.isNull() != newValue.isNull() )
