[gnome-control-center] user-accounts: Fix memory leak of realm list

[Stefan Walter <stefw src gnome org>]

commit 31a293bc08d2ac5fe3b0a8c9e8cb06b1d3b9d432
Author: Stef Walter <stefw gnome org>
Date:   Mon Sep 17 10:32:23 2012 +0200

    user-accounts: Fix memory leak of realm list
    
    https://bugzilla.gnome.org/show_bug.cgi?id=684188

 panels/user-accounts/um-realm-manager.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)
---
diff --git a/panels/user-accounts/um-realm-manager.c b/panels/user-accounts/um-realm-manager.c
index 50410af..bb6d8df 100644
--- a/panels/user-accounts/um-realm-manager.c
+++ b/panels/user-accounts/um-realm-manager.c
@@ -313,6 +313,7 @@ on_provider_discover (GObject *source,
                                 discover->realms = g_list_prepend (discover->realms, object);
                         }
                 }
+                g_strfreev (realms);
 
         } else {
                 g_simple_async_result_take_error (async, error);