[dconf] service: fix a couple of leaks

[Ryan Lortie <ryanl src gnome org>]

commit 02c07e6ffea647daaa938d339a8a84b204369bdd
Author: Ryan Lortie <desrt desrt ca>
Date:   Wed Jan 30 18:19:13 2013 +0100

    service: fix a couple of leaks
    
    Fairly harmless leaks.  One only happens in an error case (like the disk
    being full) and the other only happens on startup.

 service/dconf-service.c |    1 +
 service/dconf-writer.c  |    1 +
 2 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/service/dconf-service.c b/service/dconf-service.c
index fa62437..2d3026e 100644
--- a/service/dconf-service.c
+++ b/service/dconf-service.c
@@ -252,6 +252,7 @@ dconf_service_dbus_register (GApplication     *application,
                                                g_object_ref (service), g_object_unref, &local_error);
       g_assert_no_error (local_error);
       g_array_append_vals (service->subtree_ids, &id, 1);
+      g_free (path);
     }
 
   return TRUE;
diff --git a/service/dconf-writer.c b/service/dconf-writer.c
index b274ac9..aa0c96e 100644
--- a/service/dconf-writer.c
+++ b/service/dconf-writer.c
@@ -200,6 +200,7 @@ dconf_writer_real_end (DConfWriter *writer)
   while (!g_queue_is_empty (&writer->priv->uncommited_changes))
     {
       TaggedChange *change = g_queue_pop_head (&writer->priv->uncommited_changes);
+      dconf_changeset_unref (change->changeset);
       g_free (change->tag);
       g_slice_free (TaggedChange, change);
     }