[gnome-photos/gnome-3-12] facebook-item: Plug a memory leak

[Debarshi Ray <debarshir src gnome org>]

commit 02b4cca7099ee582fe330cd64c68d88188d93ffb
Author: Debarshi Ray <debarshir gnome org>
Date:   Tue Apr 15 15:19:53 2014 +0200

    facebook-item: Plug a memory leak
    
    Fixes: https://bugzilla.gnome.org/727205

 src/photos-facebook-item.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/src/photos-facebook-item.c b/src/photos-facebook-item.c
index c0acf02..17bbc04 100644
--- a/src/photos-facebook-item.c
+++ b/src/photos-facebook-item.c
@@ -77,7 +77,7 @@ photos_facebook_get_gfbgraph_photo (PhotosBaseItem *item, GCancellable *cancella
 static gboolean
 photos_facebook_item_create_thumbnail (PhotosBaseItem *item, GCancellable *cancellable, GError **error)
 {
-  GFBGraphPhoto *photo;
+  GFBGraphPhoto *photo = NULL;
   const GFBGraphPhotoImage *thumbnail_image;
   gchar *local_path = NULL, *local_dir = NULL;
   GFile *local_file = NULL, *remote_file = NULL;
@@ -119,6 +119,7 @@ photos_facebook_item_create_thumbnail (PhotosBaseItem *item, GCancellable *cance
   g_free (local_dir);
   g_clear_object (&local_file);
   g_clear_object (&remote_file);
+  g_clear_object (&photo);
   return ret_val;
 }