From 2429f8bdac28cae419d8d95ee4f039554f95d9a5 Mon Sep 17 00:00:00 2001 From: Klement Sekera Date: Tue, 8 Oct 2019 08:57:45 +0000 Subject: [PATCH] ip: fix coverity warning Type: fix Fixes: 0eb75d0e9c7624a4e8ac69fea7dbe12d39b75096 Change-Id: I8bcdc06b33bf4e12752b90dc3445fa51af552a46 Signed-off-by: Klement Sekera --- src/vnet/ip/ip6_input.c | 10 +++++++--- 1 file changed, 7 insertions(+), 3 deletions(-) diff --git a/src/vnet/ip/ip6_input.c b/src/vnet/ip/ip6_input.c index 6fab5822da2..943f6597a90 100644 --- a/src/vnet/ip/ip6_input.c +++ b/src/vnet/ip/ip6_input.c @@ -287,9 +287,13 @@ ip6_init (vlib_main_t * vm) uword *u = hash_get (ip_main.protocol_info_by_name, "IPV6_FRAGMENTATION"); - ip_protocol_info_t *info = vec_elt_at_index (ip_main.protocol_infos, *u); - ASSERT (NULL == info->format_header); - info->format_header = format_ipv6_fragmentation; + if (u) + { + ip_protocol_info_t *info = + vec_elt_at_index (ip_main.protocol_infos, *u); + ASSERT (NULL == info->format_header); + info->format_header = format_ipv6_fragmentation; + } return /* no error */ 0; } -- 2.16.6