ospf6d: null check (Coverity 1221441)

Signed-off-by: F. Aragon <paco@voltanet.io>

diff --git a/ospf6d/ospf6_abr.c b/ospf6d/ospf6_abr.c
index 586584c65c2b3c492d240d87ea16f8c81372b216..2cd3df6432b0f3a13fbd955fa28b4f9b583694e3 100644 (file)
--- a/ospf6d/ospf6_abr.c
+++ b/ospf6d/ospf6_abr.c
@@ -1004,6 +1004,7 @@ void ospf6_abr_examin_summary(struct ospf6_lsa *lsa, struct ospf6_area *oa)
 
        if (lsa->header->type == htons(OSPF6_LSTYPE_INTER_ROUTER)) {
                /* To pass test suites */
+               assert(router_lsa);
                if (!OSPF6_OPT_ISSET(router_lsa->options, OSPF6_OPT_R)
                    || !OSPF6_OPT_ISSET(router_lsa->options, OSPF6_OPT_V6)) {
                        if (is_debug)