fix #47921

qgis · Apr 15, 2022 · d899986 · d899986
1 parent 13c1a02
commit d899986
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/core/vector/qgsvectorlayerjoinbuffer.cpp b/src/core/vector/qgsvectorlayerjoinbuffer.cpp
@@ -85,7 +85,9 @@ bool QgsVectorLayerJoinBuffer::addJoin( const QgsVectorLayerJoinInfo &joinInfo )
     connectJoinedLayer( vl );
   }
 
+  locker.unlock();
   mLayer->updateFields();
+  locker.relock();
 
   //cache joined layer to virtual memory if specified by user
   if ( joinInfo.isUsingMemoryCache() )