[empathy] theme-manager: don't leak info is 2 themes have the same name

[Guillaume Desmottes <gdesmott src gnome org>]

commit ddb848bbfc956f79171ea141ce6dba6eea484aa7
Author: Guillaume Desmottes <guillaume desmottes collabora co uk>
Date:   Mon Jul 2 14:08:01 2012 +0200

    theme-manager: don't leak info is 2 themes have the same name

 libempathy-gtk/empathy-theme-manager.c |    6 ++++--
 1 files changed, 4 insertions(+), 2 deletions(-)
---
diff --git a/libempathy-gtk/empathy-theme-manager.c b/libempathy-gtk/empathy-theme-manager.c
index 4c8176b..47ea737 100644
--- a/libempathy-gtk/empathy-theme-manager.c
+++ b/libempathy-gtk/empathy-theme-manager.c
@@ -336,7 +336,8 @@ empathy_theme_manager_get_adium_themes (void)
   gint i = 0;
   const gchar *dir;
 
-  hash = g_hash_table_new_full (g_str_hash, g_str_equal, g_free, NULL);
+  hash = g_hash_table_new_full (g_str_hash, g_str_equal,
+      g_free, (GDestroyNotify) g_hash_table_unref);
 
   /* Start from the more general locations (the system) to the more specific
    * ones ($HOME, EMPATHY_SRCDIR) so the more specific themes will override
@@ -371,7 +372,8 @@ empathy_theme_manager_get_adium_themes (void)
     }
 
   /* Pass ownership of the info hash table to the list */
-  result = g_list_copy (g_hash_table_get_values (hash));
+  result = g_list_copy_deep (g_hash_table_get_values (hash),
+      (GCopyFunc) g_hash_table_ref, NULL);
 
   g_hash_table_unref (hash);