$OpenBSD: patch-src_providers_gpx_qgsgpxfeatureiterator_cpp,v 1.1 2014/08/20 08:54:45 landry Exp $
http://osgeo-org.1560.x6.nabble.com/Compiling-QGIS-2-4-with-GCC-4-4-debian-squeeze-td5146777.html
http://hub.qgis.org/issues/10762
--- src/providers/gpx/qgsgpxfeatureiterator.cpp.orig	Tue Jul  1 09:22:34 2014
+++ src/providers/gpx/qgsgpxfeatureiterator.cpp	Tue Jul  1 09:22:53 2014
@@ -26,7 +26,7 @@
 
 
 QgsGPXFeatureIterator::QgsGPXFeatureIterator( QgsGPXFeatureSource* source, bool ownSource, const QgsFeatureRequest& request )
-    : QgsAbstractFeatureIteratorFromSource( source, ownSource, request )
+    : QgsAbstractFeatureIteratorFromSource<QgsGPXFeatureSource>( source, ownSource, request )
 {
   rewind();
 }
