tree 24cd286ecd47f6c6439e1c5971a1abbacb9e5c3a
parent bf83fa25f1bddec6f09ad879cba5e975a3ae5495
author Lou Berger <lberger@labn.net> 1454639389 -0500
committer Paul Jakma <paul.jakma@hpe.com> 1457459602 +0000

bgpd: Fix crash reported by NetDEF CI

This patch is part of the previously submitted
 patch set on VPN and Encap SAFIs.  It fixes
 an issue identified by NetDEF CI.

 Ensure temp stack structures are initialized
 Add protection against double frees / post
 free access to bgp_attr_flush

    Signed-off-by: Lou Berger <lberger@labn.net>