int ret = 0;
struct bt_ctf_field *id_field = NULL, *timestamp_field = NULL;
struct bt_ctf_clock_class *mapped_clock_class = NULL;
- uint64_t event_class_id;
+ int64_t event_class_id;
assert(event);
stream, bt_ctf_stream_get_name(stream), event);
id_field = bt_ctf_field_structure_get_field(event->event_header, "id");
- event_class_id = (uint64_t) bt_ctf_event_class_get_id(event->event_class);
- assert(event_class_id >= 0);
+ event_class_id = bt_ctf_event_class_get_id(event->event_class);
+ if (event_class_id < 0) {
+ BT_LOGE("Event class ID cannot be found");
+ ret = -1;
+ goto end;
+ }
if (id_field && bt_ctf_field_type_is_integer(id_field->type)) {
ret = set_integer_field_value(id_field, event_class_id);
if (ret) {