diff -up lightdm-1.7.17/src/greeter.c.FD_leak_fix2 lightdm-1.7.17/src/greeter.c
--- lightdm-1.7.17/src/greeter.c.FD_leak_fix2 2013-10-05 21:01:04.771556856 -0500
+++ lightdm-1.7.17/src/greeter.c 2013-10-05 21:03:31.929960061 -0500
@@ -938,9 +938,15 @@ greeter_finalize (GObject *object)
g_object_unref (self->priv->authentication_session);
}
if (self->priv->to_greeter_channel)
+ {
+ close(g_io_channel_unix_get_fd(self->priv->to_greeter_channel));
g_io_channel_unref (self->priv->to_greeter_channel);
+ }
if (self->priv->from_greeter_channel)
+ {
+ close(g_io_channel_unix_get_fd(self->priv->from_greeter_channel));
g_io_channel_unref (self->priv->from_greeter_channel);
+ }
if (self->priv->from_greeter_watch)
g_source_remove (self->priv->from_greeter_watch);
diff -up lightdm-1.7.17/src/session.c.FD_leak_fix2 lightdm-1.7.17/src/session.c
--- lightdm-1.7.17/src/session.c.FD_leak_fix2 2013-09-19 12:06:44.000000000 -0500
+++ lightdm-1.7.17/src/session.c 2013-10-05 21:01:04.772556846 -0500
@@ -443,6 +443,8 @@ session_watch_cb (GPid pid, gint status,
if (session->priv->is_guest)
guest_account_cleanup (session->priv->username);
+ close(session->priv->to_child_input);
+ close(session->priv->from_child_output);
/* Drop our reference on the child process, it has terminated */
g_object_unref (session);
}