bgpd: null check (Coverity 23065)

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

diff --git a/bgpd/bgpd.c b/bgpd/bgpd.c
index 64f36ec6e3d8e475ba975bdcad5caf944738c274..c216d0a56d2821e26bdb29c6bd19d1a714fa350a 100644 (file)
--- a/bgpd/bgpd.c
+++ b/bgpd/bgpd.c
@@ -1032,6 +1032,8 @@ static inline bgp_peer_sort_t peer_calc_sort(struct peer *peer)
 
                else {
                        struct peer *peer1;
+
+                       assert(peer->group);
                        peer1 = listnode_head(peer->group->peer);
 
                        if (peer1)