Ensure we know after the destructor fires we're never going to
look at this again.
Autobuild-User(master): Jeremy Allison <jra@samba.org>
Autobuild-Date(master): Wed Sep 12 03:00:21 CEST 2012 on sn-devel-104
static int pp_self_ref_destructor(struct smbd_smb2_session_setup_state **pp_state)
{
(*pp_state)->session = NULL;
+ /*
+ * To make things clearer, ensure the pp_self_ref
+ * pointer is nulled out. We're never going to
+ * access this again.
+ */
+ (*pp_state)->pp_self_ref = NULL;
return 0;
}