[empathy] theme-adium: fix priv->variant leak

[Guillaume Desmottes <gdesmott src gnome org>]

commit e90a360038e2428eb6b7090746bd32542eacf203
Author: Guillaume Desmottes <guillaume desmottes collabora co uk>
Date:   Wed Sep 12 15:06:09 2012 +0200

    theme-adium: fix priv->variant leak
    
    https://bugzilla.gnome.org/show_bug.cgi?id=683864

 libempathy-gtk/empathy-theme-adium.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/libempathy-gtk/empathy-theme-adium.c b/libempathy-gtk/empathy-theme-adium.c
index 64cbe0e..194273d 100644
--- a/libempathy-gtk/empathy-theme-adium.c
+++ b/libempathy-gtk/empathy-theme-adium.c
@@ -1439,6 +1439,8 @@ theme_adium_finalize (GObject *object)
   g_object_unref (self->priv->gsettings_chat);
   g_object_unref (self->priv->gsettings_desktop);
 
+  g_free (self->priv->variant);
+
   G_OBJECT_CLASS (empathy_theme_adium_parent_class)->finalize (object);
 }