From 4555bb4ffa750ff5c50f030851fb21881ce285bb Mon Sep 17 00:00:00 2001 From: Neale Ranns Date: Tue, 10 Jul 2018 05:26:01 -0700 Subject: IGMP: coverity found defects Change-Id: Id6aba75c30712e9a0ac7b3075bd6cfc49d6bec36 Signed-off-by: Neale Ranns --- src/plugins/igmp/igmp_pkt.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'src/plugins/igmp/igmp_pkt.c') diff --git a/src/plugins/igmp/igmp_pkt.c b/src/plugins/igmp/igmp_pkt.c index 5dd829de712..1fd240c7d9a 100644 --- a/src/plugins/igmp/igmp_pkt.c +++ b/src/plugins/igmp/igmp_pkt.c @@ -148,6 +148,10 @@ igmp_pkt_tx (igmp_pkt_build_t * bk) vm = vlib_get_main (); config = igmp_config_lookup (bk->sw_if_index); + + if (NULL == config) + return; + f = vlib_get_frame_to_node (vm, ip4_rewrite_mcast_node.index); to_next = vlib_frame_vector_args (f); -- cgit 1.2.3-korg