Check dataprovider

qgis · Jan 27, 2023 · 4179a5b · 4179a5b
1 parent 7d06726
commit 4179a5b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/app/qgisapp.cpp b/src/app/qgisapp.cpp
@@ -10425,7 +10425,7 @@ void QgisApp::mergeSelectedFeatures()
       QgsFeatureRequest request;
       request.setFlags( QgsFeatureRequest::Flag::NoGeometry );
       // Handle multi pks
-      if ( vl->dataProvider()->pkAttributeIndexes().count() > 1 && vl->dataProvider()->pkAttributeIndexes().count() <= attrs.count() )
+      if ( vl->dataProvider() && vl->dataProvider()->pkAttributeIndexes().count() > 1 && vl->dataProvider()->pkAttributeIndexes().count() <= attrs.count() )
       {
         const auto pkIdxList { vl->dataProvider()->pkAttributeIndexes() };
         QStringList conditions;