[Geometry checker] Fix possible crash in QgsGeometryCheckerFixSummaryDialog::addError

manisandro · manisandro · commit e00f767576f1 · 2017-10-23T17:25:08.000+02:00
diff --git a/src/plugins/geometry_checker/qgsgeometrycheckerfixsummarydialog.cpp b/src/plugins/geometry_checker/qgsgeometrycheckerfixsummarydialog.cpp
@@ -74,7 +74,7 @@ void QgsGeometryCheckerFixSummaryDialog::addError( QTableWidget *table, QgsGeome
 
   int row = table->rowCount();
   table->insertRow( row );
-  table->setItem( row, 0, new QTableWidgetItem( mChecker->getContext()->featurePools[error->layerId()]->getLayer()->name() ) );
+  table->setItem( row, 0, new QTableWidgetItem( !error->layerId().isEmpty() ? mChecker->getContext()->featurePools[error->layerId()]->getLayer()->name() : "" ) );
   QTableWidgetItem *idItem = new QTableWidgetItem();
   idItem->setData( Qt::EditRole, error->featureId() != FEATUREID_NULL ? QVariant( error->featureId() ) : QVariant() );
   table->setItem( row, 1, idItem );
