Fix for previous label commits

git-svn-id: http://svn.osgeo.org/qgis/trunk@13609 c8812cc2-4d05-0410-92ff-de0c093fc19c

Author: mhugent

src/app/qgisapp.cpp

@@ -526,7 +526,8 @@ QgisApp::QgisApp( QSplashScreen *splash, bool restorePlugins, QWidget * parent,
   mMapCanvas->freeze( false );
   mMapCanvas->clearExtentHistory(); // reset zoomnext/zoomlast
   mLastComposerId = 0;
-  mLBL = new QgsPalLabeling();;
+  mLBL = new QgsPalLabeling();
+  mMapCanvas->mapRenderer()->setLabelingEngine( mLBL );
 } // QgisApp ctor
 
 
@@ -572,8 +573,6 @@ QgisApp::~QgisApp()
   deletePrintComposers();
   removeAnnotationItems();
 
-  delete mLBL;
-
   // delete map layer registry and provider registry
   QgsApplication::exitQgis();
 }