commit 190591f0fe3388c746ea48f69a439f4bd0b49834
author Jafar Al-Gharaibeh <jafar@atcorp.com> Thu Apr 21 17:40:12 2016 -0500
committer Donald Sharp <sharpd@cumulusnetworks.com> Fri Apr 22 08:37:53 2016 -0400
tree de1420f8f017c3e36b5ce6233d01af4f75960c9e
parent 80f61a9979079ed16b9eff50ba65ad8bf1b15fb6

zserv: [pimd] fix - avoid dereferencing a NULL pointer

Signed-off-by: Jafar Al-Gharaibeh <jafar@atcorp.com>
Tested-by: NetDEF CI System <cisystem@netdef.org>

zebra/zserv.c

diff --git a/zebra/zserv.c b/zebra/zserv.c
index e624ef2..6412f8d 100644
--- a/zebra/zserv.c
+++ b/zebra/zserv.c
@@ -626,7 +626,8 @@
   stream_reset (s);
 
   /* Fill in result. */
-  zserv_create_header (s, ZEBRA_IPV4_NEXTHOP_LOOKUP_MRIB, rib->vrf_id);
+  zserv_create_header (s, ZEBRA_IPV4_NEXTHOP_LOOKUP_MRIB, 
+		       rib ? rib->vrf_id : VRF_DEFAULT);
   stream_put_in_addr (s, &addr);
 
   if (rib)