Use trace->trace_id in check to remove trace from bt_ctx

[babeltrace.git] / formats / lttng-live / lttng-live-comm.c

diff --git a/formats/lttng-live/lttng-live-comm.c b/formats/lttng-live/lttng-live-comm.c
index 055b1c30e5b321981d3e1fa3072429d545cae8b6..ec03fb2fc410eeb849f52977dff86276cb9a6b68 100644 (file)
--- a/formats/lttng-live/lttng-live-comm.c
+++ b/formats/lttng-live/lttng-live-comm.c
@@ -390,6 +390,7 @@ int lttng_live_ctf_trace_assign(struct lttng_live_viewer_stream *stream,
        if (!trace) {
                trace = g_new0(struct lttng_live_ctf_trace, 1);
                trace->ctf_trace_id = ctf_trace_id;
+               trace->trace_id = -1;
                printf_verbose("Create trace ctf_trace_id %" PRIu64 "\n", ctf_trace_id);
                BT_INIT_LIST_HEAD(&trace->stream_list);
                g_hash_table_insert(stream->session->ctf_traces,
@@ -1466,7 +1467,7 @@ int del_traces(gpointer key, gpointer value, gpointer user_data)
                lvstream->in_trace = 0;
                bt_list_del(&lvstream->trace_stream_node);
        }
-       if (trace->in_use) {
+       if (trace->in_use && trace->trace_id >= 0) {
                ret = bt_context_remove_trace(bt_ctx, trace->trace_id);
                if (ret < 0)
                        fprintf(stderr, "[error] removing trace from context\n");