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Fix AsyncGeneratorPrototype routines 'this' argument validation (#4811)

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JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik robert.fancsik@h-lab.eu
This commit is contained in:
Robert Fancsik
2021-12-06 12:03:26 +01:00
committed by GitHub
parent af297bc578
commit bfc1121e35
3 changed files with 29 additions and 8 deletions
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jerry-core/ecma/builtin-objects/ecma-builtin-async-generator-prototype.c
+12 -1
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@@ -111,7 +111,18 @@ ecma_builtin_async_generator_prototype_dispatch_routine (uint8_t builtin_routine
if (executable_object_p == NULL)
{
return ecma_raise_type_error (ECMA_ERR_ARGUMENT_THIS_NOT_ASYNC_GENERATOR);
const lit_utf8_byte_t *msg_p = ecma_get_error_utf8 (ECMA_ERR_ARGUMENT_THIS_NOT_ASYNC_GENERATOR);
lit_utf8_size_t msg_size = ecma_get_error_size (ECMA_ERR_ARGUMENT_THIS_NOT_ASYNC_GENERATOR);
ecma_string_t *error_msg_p = ecma_new_ecma_string_from_ascii (msg_p, msg_size);
ecma_object_t *type_error_obj_p = ecma_new_standard_error (JERRY_ERROR_TYPE, error_msg_p);
ecma_deref_ecma_string (error_msg_p);
ecma_value_t promise = ecma_op_create_promise_object (ECMA_VALUE_EMPTY, ECMA_VALUE_UNDEFINED, NULL);
ecma_reject_promise (promise, ecma_make_object_value (type_error_obj_p));
ecma_deref_object (type_error_obj_p);
return promise;
}
if (executable_object_p->extended_object.u.cls.u2.executable_obj_flags & ECMA_EXECUTABLE_OBJECT_COMPLETED)