Cleanup feature sinks directly after using them

qgis · Apr 9, 2018 · 69d77a7 · 69d77a7
1 parent 3be4324
commit 69d77a7
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/analysis/processing/qgsalgorithmfilter.cpp b/src/analysis/processing/qgsalgorithmfilter.cpp
@@ -127,6 +127,8 @@ QVariantMap QgsFilterAlgorithm::processAlgorithm( const QVariantMap &parameters,
   {
     outputs.insert( output->name, output->destinationIdentifier );
   }
+  qDeleteAll( mOutputs );
+  mOutputs.clear();
   return outputs;
 }