if (!trace) {
trace = g_new0(struct lttng_live_ctf_trace, 1);
trace->ctf_trace_id = ctf_trace_id;
trace->streams = g_ptr_array_new();
g_hash_table_insert(stream->session->ctf_traces,
if (!trace) {
trace = g_new0(struct lttng_live_ctf_trace, 1);
trace->ctf_trace_id = ctf_trace_id;
trace->streams = g_ptr_array_new();
g_hash_table_insert(stream->session->ctf_traces,