conn_pool_expand (wrk, SOCK_SERVER_MAX_TEST_CONN + 1);
if (wrk->wrk_index)
- vppcom_worker_register ();
+ if (vppcom_worker_register ())
+ vtfail ("vppcom_worker_register()", 1);
wrk->listen_fd = vppcom_session_create (ssm->cfg.proto,
0 /* is_nonblocking */ );