[mutter] window-actor: Fix leaked frame list

[Florian Müllner <fmuellner src gnome org>]

commit 4d437e32e069d348e9ff55bdaf34cfec60b0c7e3
Author: Pavel Vasin <rat4vier gmail com>
Date:   Mon Mar 4 19:00:42 2013 +0400

    window-actor: Fix leaked frame list
    
    https://bugzilla.gnome.org/show_bug.cgi?id=695135

 src/compositor/meta-window-actor.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/src/compositor/meta-window-actor.c b/src/compositor/meta-window-actor.c
index 402329b..fbdb72d 100644
--- a/src/compositor/meta-window-actor.c
+++ b/src/compositor/meta-window-actor.c
@@ -450,6 +450,7 @@ meta_window_actor_finalize (GObject *object)
   MetaWindowActor        *self = META_WINDOW_ACTOR (object);
   MetaWindowActorPrivate *priv = self->priv;
 
+  g_list_free_full (priv->frames, (GDestroyNotify) frame_data_free);
   g_free (priv->desc);
 
   G_OBJECT_CLASS (meta_window_actor_parent_class)->finalize (object);