QgsProcessingParameters::parameterAsSink(): add nullptr check for con…

…sistency
qgis · Jun 15, 2020 · 0d9e063 · 0d9e063
1 parent ff86fa1
commit 0d9e063
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/core/processing/qgsprocessingparameters.cpp b/src/core/processing/qgsprocessingparameters.cpp
@@ -598,7 +598,7 @@ QgsFeatureSink *QgsProcessingParameters::parameterAsSink( const QgsProcessingPar
   }
 
   QString dest;
-  if ( val.canConvert<QgsProperty>() )
+  if ( definition && val.canConvert<QgsProperty>() )
   {
     dest = val.value< QgsProperty >().valueAsString( context.expressionContext(), definition->defaultValue().toString() );
   }