[tracker/class-signal] Leak, squash

[Philip Van Hoof <pvanhoof src gnome org>]

commit 137f435bd63ee771b3ba0ed4ba2fb6a428969dcb
Author: Philip Van Hoof <philip codeminded be>
Date:   Fri Aug 13 12:56:41 2010 +0200

    Leak, squash

 src/libtracker-data/tracker-ontologies.c |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)
---
diff --git a/src/libtracker-data/tracker-ontologies.c b/src/libtracker-data/tracker-ontologies.c
index 899b9ed..d2a3727 100644
--- a/src/libtracker-data/tracker-ontologies.c
+++ b/src/libtracker-data/tracker-ontologies.c
@@ -259,6 +259,9 @@ tracker_ontologies_add_property (TrackerProperty *field)
 	uri = tracker_property_get_uri (field);
 
 	if (g_strcmp0 (uri, TRACKER_RDF_PREFIX "type") == 0) {
+		if (rdf_type) {
+			g_object_unref (rdf_type);
+		}
 		rdf_type = g_object_ref (field);
 	}