[lttng-dev] Babeltrace ctf-text duplicated error message

[Oestman, Fredrik]

Hello,


I've found what appears to be a (very minor) bug in babeltrace, see patch below.


Cheers,

Fredrik Östman


diff --git a/formats/ctf-text/ctf-text.c b/formats/ctf-text/ctf-text.c
index 273c9b7..fa0cb4d 100644
--- a/formats/ctf-text/ctf-text.c
+++ b/formats/ctf-text/ctf-text.c
@@ -236,8 +236,8 @@ int ctf_text_write_event(struct stream_pos *ppos, struct ctf_stream *stream)
 		return -EINVAL;
 	}
 	event_class = g_ptr_array_index(stream_class->events_by_id, id);
-	if (!event) {
-		fprintf(stderr, "[error] Event id %" PRIu64 " is unknown.\n", id);
+	if (!event_class) {
+		fprintf(stderr, "[error] Event class id %" PRIu64 " is unknown.\n", id);
 		return -EINVAL;
 	}