Docs: CTF-IR sequence's length field must be unsigned

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

diff --git a/formats/ctf/ir/event-fields.c b/formats/ctf/ir/event-fields.c
index 973c9bdd395338bbc5370355393dd61a374fd85c..a6054859690cb2f1a2f24cb259410a8744fe50d4 100644 (file)
--- a/formats/ctf/ir/event-fields.c
+++ b/formats/ctf/ir/event-fields.c
@@ -269,6 +269,7 @@ int bt_ctf_field_sequence_set_length(struct bt_ctf_field *field,
 
        length_type = container_of(length_field->type,
                struct bt_ctf_field_type_integer, parent);
+       /* The length field must be unsigned */
        if (length_type->declaration.signedness) {
                ret = -1;
                goto end;