[tracker/anonymous-file-nodes] tracker-extract: plug leak.

[Carlos Garnacho <carlosg src gnome org>]

commit e9709f35a93b781893046e8780bb8ffb19fe1dd1
Author: Carlos Garnacho <carlos lanedo com>
Date:   Wed Feb 3 16:24:35 2010 +0100

    tracker-extract: plug leak.

 src/tracker-extract/tracker-extract.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/src/tracker-extract/tracker-extract.c b/src/tracker-extract/tracker-extract.c
index f4f4eee..1abdd2b 100644
--- a/src/tracker-extract/tracker-extract.c
+++ b/src/tracker-extract/tracker-extract.c
@@ -526,7 +526,9 @@ tracker_extract_get_metadata (TrackerExtract         *object,
 		} else {
 			dbus_g_method_return (context, "", "");
 		}
+
 		g_object_unref (sparql);
+		g_object_unref (preupdate);
 	} else {
 		GError *actual_error = NULL;