[empathy] empathy-contact: fix priv->logged_alias leak

[Guillaume Desmottes <gdesmott src gnome org>]

commit 61a7bd361e4b849c023e960782beea19dabeeb28
Author: Guillaume Desmottes <guillaume desmottes collabora co uk>
Date:   Wed Sep 12 15:07:55 2012 +0200

    empathy-contact: fix priv->logged_alias leak
    
    https://bugzilla.gnome.org/show_bug.cgi?id=683864

 libempathy/empathy-contact.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/libempathy/empathy-contact.c b/libempathy/empathy-contact.c
index 779d19a..562fba4 100644
--- a/libempathy/empathy-contact.c
+++ b/libempathy/empathy-contact.c
@@ -430,6 +430,7 @@ contact_finalize (GObject *object)
 
   g_clear_object (&priv->groups);
   g_free (priv->alias);
+  g_free (priv->logged_alias);
   g_free (priv->id);
   g_strfreev (priv->client_types);