From: paco <paco@voltanet.io>
Date: Fri, 15 Jun 2018 18:02:23 +0000 (+0200)
Subject: bgpd: null check (Clang scan-build)
X-Git-Tag: frr-6.1-dev~313^2
X-Git-Url: https://git.puffer.fish/?a=commitdiff_plain;h=cc35bc7c8f99408efd67daeab414c36b28acc996;p=matthieu%2Ffrr.git

bgpd: null check (Clang scan-build)

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

diff --git a/bgpd/bgp_mpath.c b/bgpd/bgp_mpath.c
index 915387ca2d..333d09806e 100644
--- a/bgpd/bgp_mpath.c
+++ b/bgpd/bgp_mpath.c
@@ -471,7 +471,7 @@ void bgp_info_mpath_update(struct bgp_node *rn, struct bgp_info *new_best,
 		zlog_debug(
 			"%s: starting mpath update, newbest %s num candidates %d old-mpath-count %d",
 			pfx_buf, new_best ? new_best->peer->host : "NONE",
-			listcount(mp_list), old_mpath_count);
+			mp_list ? listcount(mp_list) : 0, old_mpath_count);
 
 	/*
 	 * We perform an ordered walk through both lists in parallel.