ir: freeze attributes when freezing an event

[babeltrace.git] / formats / ctf / ir / event.c

diff --git a/formats/ctf/ir/event.c b/formats/ctf/ir/event.c
index 85edf6942081f7705e81eeded43eb83ac846397b..1e9f2b853bb1478308eca087598f0610d15c7928 100644 (file)
--- a/formats/ctf/ir/event.c
+++ b/formats/ctf/ir/event.c
@@ -525,6 +525,10 @@ int bt_ctf_event_class_set_stream_id(struct bt_ctf_event_class *event_class,
        ret = bt_ctf_attributes_set_field_value(event_class->attributes,
                "stream_id", obj);
 
+       if (event_class->frozen) {
+               bt_ctf_attributes_freeze(event_class->attributes);
+       }
+
 end:
        BT_PUT(obj);
        return ret;