diff options
| author |   Klement Sekera <ksekera@cisco.com> | 2019-10-08 08:57:45 +0000 |
|---|---|---|
| committer |   Damjan Marion <dmarion@me.com> | 2019-10-09 10:31:51 +0000 |
| commit | 2429f8bdac28cae419d8d95ee4f039554f95d9a5 (patch) | |
| tree | c8f592e24c9b7f88889f222ababc600f4032ae6a | |
| parent | 2777ec761514fc0838ad11e6232ad97897663356 (diff) | |
ip: fix coverity warning
Type: fix
Fixes: 0eb75d0e9c7624a4e8ac69fea7dbe12d39b75096
Change-Id: I8bcdc06b33bf4e12752b90dc3445fa51af552a46
Signed-off-by: Klement Sekera <ksekera@cisco.com>
| -rw-r--r-- | src/vnet/ip/ip6_input.c | 10 |
1 files 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; } |