X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fplugins%2Figmp%2Figmp_pkt.c;h=1fd240c7d9afc3262f4ce8571572dd70bc639924;hb=4555bb4ffa750ff5c50f030851fb21881ce285bb;hp=5dd829de712fb902f6280f2b5494b2ca3342dcbc;hpb=de450cb3cca111c1c8545b41b9e83f1212465a92;p=vpp.git

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);