[grilo-plugins] tracker: fix memory leak on removed sources

[Juan A. Suarez Romero <jasuarez src gnome org>]

commit cc6951ceb0fc5adec551710144722149ba5f4b5c
Author: Lionel Landwerlin <lionel g landwerlin linux intel com>
Date:   Sun Mar 20 02:11:35 2011 +0000

    tracker: fix memory leak on removed sources
    
    We are increasing refcount of tracker sources in the notification
    process (tracker_dbus_signal_cb function), we need to decrease it when
    we're done.
    
    Signed-off-by: Lionel Landwerlin <lionel g landwerlin linux intel com>

 src/media/tracker/grl-tracker-media-notif.c |    6 +++---
 1 files changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/src/media/tracker/grl-tracker-media-notif.c b/src/media/tracker/grl-tracker-media-notif.c
index fb52c44..206fb58 100644
--- a/src/media/tracker/grl-tracker-media-notif.c
+++ b/src/media/tracker/grl-tracker-media-notif.c
@@ -71,9 +71,9 @@ tracker_evt_update_new (void)
 {
   tracker_evt_update_t *evt = g_slice_new0 (tracker_evt_update_t);
 
-  evt->inserted_items = g_hash_table_new (g_direct_hash, g_direct_equal);
-  evt->deleted_items = g_hash_table_new (g_direct_hash, g_direct_equal);
-  evt->updated_items = g_hash_table_new (g_direct_hash, g_direct_equal);
+  evt->inserted_items = g_hash_table_new_full (g_direct_hash, g_direct_equal, NULL, g_object_unref);
+  evt->deleted_items = g_hash_table_new_full (g_direct_hash, g_direct_equal, NULL, g_object_unref);
+  evt->updated_items = g_hash_table_new_full (g_direct_hash, g_direct_equal, NULL, g_object_unref);
 
   evt->orphan_items = g_hash_table_new (g_direct_hash, g_direct_equal);