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Fix the optional argument problem in typedarray_prototype_reduce_... (#4323)

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JerryScript-DCO-1.0-Signed-off-by: Virag Orkenyi orkvi@inf.u-szeged.hu
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Virag Orkenyi 2020-11-26 12:06:22 +01:00 committed by GitHub
parent 3af3597f2e
commit 19011258d8
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 9 additions and 13 deletions
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18
jerry-core/ecma/builtin-objects/typedarray/ecma-builtin-typedarray-prototype.c
View File

@ -262,8 +262,8 @@ ecma_builtin_typedarray_prototype_map (ecma_value_t this_arg, /**< this object *
static ecma_value_t
ecma_builtin_typedarray_prototype_reduce_with_direction (ecma_value_t this_arg, /**< this object */
ecma_typedarray_info_t *info_p, /**< object info */
ecma_value_t cb_func_val, /**< callback function */
ecma_value_t initial_val, /**< initial value */
const ecma_value_t arguments_list_p[], /**arg_list*/
uint32_t arguments_number, /**< length of arguments' list*/
bool is_right) /**< choose order, true is reduceRight */
{
ecma_typedarray_getter_fn_t getter_cb = ecma_get_typedarray_getter_fn (info_p->id);
@ -271,12 +271,12 @@ ecma_builtin_typedarray_prototype_reduce_with_direction (ecma_value_t this_arg,
if (info_p->length == 0)
{
if (ecma_is_value_undefined (initial_val))
if (arguments_number < 2)
{
return ecma_raise_type_error (ECMA_ERR_MSG ("Initial value cannot be undefined."));
}
return ecma_copy_value (initial_val);
return arguments_list_p[1];
}
JERRY_ASSERT (info_p->length > 0);
@ -284,7 +284,7 @@ ecma_builtin_typedarray_prototype_reduce_with_direction (ecma_value_t this_arg,
ecma_value_t accumulator = ECMA_VALUE_UNDEFINED;
uint32_t index = is_right ? (info_p->length - 1) : 0;
if (ecma_is_value_undefined (initial_val))
if (ecma_is_value_undefined (arguments_list_p[1]))
{
byte_pos = index << info_p->shift;
accumulator = getter_cb (info_p->buffer_p + byte_pos);
@ -310,10 +310,10 @@ ecma_builtin_typedarray_prototype_reduce_with_direction (ecma_value_t this_arg,
}
else
{
accumulator = ecma_copy_value (initial_val);
accumulator = ecma_copy_value (arguments_list_p[1]);
}
ecma_object_t *func_object_p = ecma_get_object_from_value (cb_func_val);
ecma_object_t *func_object_p = ecma_get_object_from_value (arguments_list_p[0]);
while (true)
{
@ -1755,8 +1755,8 @@ ecma_builtin_typedarray_prototype_dispatch_routine (uint16_t builtin_routine_id,
bool is_reduce = builtin_routine_id == ECMA_TYPEDARRAY_PROTOTYPE_ROUTINE_REDUCE_RIGHT;
return ecma_builtin_typedarray_prototype_reduce_with_direction (this_arg,
&info,
arguments_list_p[0],
arguments_list_p[1],
arguments_list_p,
arguments_number,
is_reduce);
}
case ECMA_TYPEDARRAY_PROTOTYPE_ROUTINE_FILTER:

4
tests/test262-esnext-excludelist.xml
View File

@ -247,10 +247,6 @@
<test id="built-ins/TypedArray/prototype/map/speciesctor-get-species-custom-ctor.js"><reason></reason></test>
<test id="built-ins/TypedArray/prototype/map/speciesctor-get-species-returns-throws.js"><reason></reason></test>
<test id="built-ins/TypedArray/prototype/map/speciesctor-get-species.js"><reason></reason></test>
<test id="built-ins/TypedArray/prototype/reduce/BigInt/callbackfn-not-called-on-empty.js"><reason></reason></test>
<test id="built-ins/TypedArray/prototype/reduce/callbackfn-not-called-on-empty.js"><reason></reason></test>
<test id="built-ins/TypedArray/prototype/reduceRight/BigInt/callbackfn-not-called-on-empty.js"><reason></reason></test>
<test id="built-ins/TypedArray/prototype/reduceRight/callbackfn-not-called-on-empty.js"><reason></reason></test>
<test id="built-ins/TypedArray/prototype/set/BigInt/number-tobigint.js"><reason></reason></test>
<test id="built-ins/TypedArray/prototype/slice/BigInt/set-values-from-different-ctor-type.js"><reason></reason></test>
<test id="built-ins/TypedArray/prototype/slice/BigInt/speciesctor-get-ctor-abrupt.js"><reason></reason></test>