[gnome-control-center/gnome-3-6] user-accounts: Fix a few tiny error leaks

[Bastien Nocera <hadess src gnome org>]

commit 9163c840c88fd64a9c7919aff70b350526a2aa6c
Author: Jasper St. Pierre <jstpierre mecheye net>
Date:   Fri Oct 12 16:20:53 2012 -0400

    user-accounts: Fix a few tiny error leaks
    
    https://bugzilla.gnome.org/show_bug.cgi?id=690085

 panels/user-accounts/um-account-dialog.c |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)
---
diff --git a/panels/user-accounts/um-account-dialog.c b/panels/user-accounts/um-account-dialog.c
index 36a0e43..6ecd608 100644
--- a/panels/user-accounts/um-account-dialog.c
+++ b/panels/user-accounts/um-account-dialog.c
@@ -445,6 +445,7 @@ on_permit_user_login (GObject *source,
                 show_error_dialog (self, _("Failed to register account"), error);
                 g_message ("Couldn't permit logins on account: %s", error->message);
                 finish_action (self);
+                g_error_free (error);
         }
 
         g_object_unref (self);
@@ -631,9 +632,9 @@ on_realm_joined (GObject *source,
                 show_error_dialog (self, _("Failed to join domain"), error);
                 g_message ("Failed to join the domain: %s", error->message);
                 finish_action (self);
-                g_error_free (error);
         }
 
+        g_clear_error (&error);
         g_object_unref (self);
 }