Fix for memory leak in getFeatureInfo (bug #2990)

git-svn-id: http://svn.osgeo.org/qgis/trunk/qgis@14219 c8812cc2-4d05-0410-92ff-de0c093fc19c
qgis · Sep 11, 2010 · d07315c · d07315c
1 parent 03f6675
commit d07315c
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/mapserver/qgswmsserver.cpp b/src/mapserver/qgswmsserver.cpp
@@ -455,13 +455,15 @@ int QgsWMSServer::getFeatureInfo( QDomDocument& result )
 
   if ( configureMapRender( outputImage ) != 0 )
   {
+    delete outputImage;
     return 2;
   }
 
   //find out the current scale denominater and set it to the SLD parser
   QgsScaleCalculator scaleCalc(( outputImage->logicalDpiX() + outputImage->logicalDpiY() ) / 2 , mMapRenderer->destinationSrs().mapUnits() );
   QgsRectangle mapExtent = mMapRenderer->extent();
   mConfigParser->setScaleDenominator( scaleCalc.calculate( mapExtent, outputImage->width() ) );
+  delete outputImage; //no longer needed for feature info
 
   //read FEATURE_COUNT
   int featureCount = 1;