X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fvnet%2Fip%2Fip_api.c;h=0b0a7a949e016e0298cc965d753983b059d0908f;hb=30684ac044bbb8e11ef100a24c01eb37ba7a8876;hp=a8dbb3ae36c15b7899a5a8d153ede209de3fee38;hpb=f3a3bad8006afb0b379761dfe4d5d25de07b32cc;p=vpp.git

diff --git a/src/vnet/ip/ip_api.c b/src/vnet/ip/ip_api.c
index a8dbb3ae36c..0b0a7a949e0 100644
--- a/src/vnet/ip/ip_api.c
+++ b/src/vnet/ip/ip_api.c
@@ -2253,6 +2253,7 @@ wc_arp_process (vlib_main_t * vm, vlib_node_runtime_t * rt, vlib_frame_t * f)
             ({
 	      vl_api_registration_t *vl_reg;
               vl_reg = vl_api_client_index_to_registration (reg->client_index);
+              ASSERT (vl_reg != NULL);
 	      if (reg && vl_api_can_send_msg (vl_reg))
 	        {
 	          vl_api_ip4_arp_event_t * event = vl_msg_api_alloc (sizeof *event);