Fix freeze when joining with table open

Fix #16495
qgis · Nov 7, 2017 · 07cef67eadf6f63970175dfe8588703e57c41f72 · 07cef67
1 parent e5187b2
commit 07cef67eadf6f63970175dfe8588703e57c41f72
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/core/qgsvectorlayerjoinbuffer.cpp b/src/core/qgsvectorlayerjoinbuffer.cpp
@@ -89,6 +89,8 @@ bool QgsVectorLayerJoinBuffer::addJoin( const QgsVectorLayerJoinInfo &joinInfo )
     connectJoinedLayer( vl );
   }
 
+  locker.unlock();
+
   emit joinedFieldsChanged();
   return true;
 }