if (ua_chan->obj != NULL) {
/* Remove channel from application UST object descriptor. */
iter.iter.node = &ua_chan->ust_objd_node.node;
- lttng_ht_del(app->ust_objd, &iter);
+ ret = lttng_ht_del(app->ust_objd, &iter);
+ assert(!ret);
ret = ustctl_release_object(sock, ua_chan->obj);
if (ret < 0 && ret != -EPIPE && ret != -LTTNG_UST_ERR_EXITING) {
ERR("UST app sock %d release channel obj failed with ret %d",