+ unsigned int chan_count =
+ lttng_ht_get_count(usess->domain_global.channels);
+ if (chan_count == 0) {
+ struct lttng_channel *attr;
+ /* Create default channel */
+ attr = channel_new_default_attr(domain);
+ if (attr == NULL) {
+ ret = LTTNG_ERR_FATAL;
+ goto error;
+ }
+
+ ret = channel_ust_create(usess, domain, attr);
+ if (ret != LTTNG_OK) {
+ free(attr);
+ goto error;
+ }
+ free(attr);
+ }
+
+