[tracker/writeback-improvement] squash, leak fix

[Philip Van Hoof <pvanhoof src gnome org>]

commit e7c5eabcf36d579027498325028ae8904681fcbd
Author: Philip Van Hoof <philip codeminded be>
Date:   Thu Oct 6 17:19:01 2011 +0200

    squash, leak fix

 src/miners/fs/tracker-writeback-listener.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/src/miners/fs/tracker-writeback-listener.c b/src/miners/fs/tracker-writeback-listener.c
index aa04c85..eceaaa2 100644
--- a/src/miners/fs/tracker-writeback-listener.c
+++ b/src/miners/fs/tracker-writeback-listener.c
@@ -445,6 +445,8 @@ delayed_loop_idle (gpointer user_data)
 
 		g_string_free (query, TRUE);
 
+		g_variant_iter_free (iter2);
+
 		return TRUE;
 	}