[server] Safety measure to prevent potential leaks

qgis · Feb 23, 2016 · b97e86d · b97e86d
1 parent f986d74
commit b97e86d
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/server/qgshttprequesthandler.cpp b/src/server/qgshttprequesthandler.cpp
@@ -456,6 +456,8 @@ void QgsHttpRequestHandler::setGetFeatureInfoResponse( const QDomDocument& infoD
 
 void QgsHttpRequestHandler::setServiceException( QgsMapServiceException ex )
 {
+  // Safety measure to avoid potential leaks if called repeatedly
+  delete mException;
   mException = new QgsMapServiceException( ex );
   //create Exception DOM document
   QDomDocument exceptionDoc;