Add backward ref from bt_stream_pos to bt_trace_descriptor

[babeltrace.git] / formats / ctf-metadata / ctf-metadata.c

diff --git a/formats/ctf-metadata/ctf-metadata.c b/formats/ctf-metadata/ctf-metadata.c
index 578e8da86a81b47179e2629b956780a16d623362..a5a74c3178db8d8a3c0a7f709563719a5505203b 100644 (file)
--- a/formats/ctf-metadata/ctf-metadata.c
+++ b/formats/ctf-metadata/ctf-metadata.c
@@ -95,6 +95,7 @@ struct bt_trace_descriptor *ctf_metadata_open_trace(const char *path, int flags,
                        goto error;
                pos->fp = fp;
                pos->parent.pre_trace_cb = ctf_metadata_trace_pre_handler;
+               pos->parent.trace = &pos->trace_descriptor;
                pos->print_names = 0;
                break;
        case O_RDONLY: