+ vtid = bt_ctf_get_int64(bt_ctf_get_field(call_data,
+ scope, "_vtid"));
+ if (bt_ctf_field_get_error()) {
+ fprintf(stderr, "Missing vtid context info\n");
+ goto error;
+ }
+ vpid = bt_ctf_get_int64(bt_ctf_get_field(call_data,
+ scope, "_vpid"));
+ if (bt_ctf_field_get_error()) {
+ fprintf(stderr, "Missing vpid context info\n");
+ goto error;
+ }
+ vppid = bt_ctf_get_int64(bt_ctf_get_field(call_data,
+ scope, "_vppid"));
+ if (bt_ctf_field_get_error()) {
+ fprintf(stderr, "Missing vppid context info\n");
+ goto error;
+ }