+ {
+ struct lttng_ust_type_sequence *sequence = (struct lttng_ust_type_sequence *) ctx_field->event_field->type;
+
+ if (sequence->encoding == lttng_ust_string_encoding_none)
+ return -EINVAL;
+ op->op = BYTECODE_OP_GET_CONTEXT_REF_STRING;
+ break;
+ }
+ case lttng_ust_type_string: