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Update detached arraybuffer handling (#4840)

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- Fix isValidIntegerIndex usage in IntegerIndexed objects, [[Get]], [[Set]], [[DefineOwnProperty]] internal methods.
- The test262 revision is updated to the latest master hash.
- The PR is not separated into individual PRs since the standard change couldn't be tested without the new test262 revision.

JerryScript-DCO-1.0-Signed-off-by: Adam Szilagyi aszilagy@inf.u-szeged.hu
This commit is contained in:
Szilagyi Adam
2021-12-10 13:09:16 +01:00
committed by GitHub
parent d5f048e961
commit 4cbc77d709
10 changed files with 4862 additions and 216 deletions
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jerry-core/ecma/operations/ecma-dataview-object.c
+16 -2
View File
@@ -299,11 +299,18 @@ ecma_op_dataview_get_set_view_value (ecma_value_t view, /**< the operation's 'vi
/* GetViewValue 4., SetViewValue 6. */
bool is_little_endian = ecma_op_to_boolean (is_little_endian_value);
if (ECMA_ARRAYBUFFER_CHECK_BUFFER_ERROR (buffer_p))
if (ECMA_ARRAYBUFFER_LAZY_ALLOC (buffer_p))
{
ecma_free_value (value_to_set);
return ECMA_VALUE_ERROR;
}
if (ecma_arraybuffer_is_detached (buffer_p))
{
ecma_free_value (value_to_set);
return ecma_raise_type_error (ECMA_ERR_ARRAYBUFFER_IS_DETACHED);
}
/* GetViewValue 7., SetViewValue 9. */
uint32_t view_offset = view_p->byte_offset;
@@ -320,11 +327,18 @@ ecma_op_dataview_get_set_view_value (ecma_value_t view, /**< the operation's 'vi
return ecma_raise_range_error (ECMA_ERR_START_OFFSET_IS_OUTSIDE_THE_BOUNDS_OF_THE_BUFFER);
}
if (ECMA_ARRAYBUFFER_CHECK_BUFFER_ERROR (buffer_p))
if (ECMA_ARRAYBUFFER_LAZY_ALLOC (buffer_p))
{
ecma_free_value (value_to_set);
return ECMA_VALUE_ERROR;
}
if (ecma_arraybuffer_is_detached (buffer_p))
{
ecma_free_value (value_to_set);
return ecma_raise_type_error (ECMA_ERR_ARRAYBUFFER_IS_DETACHED);
}
/* GetViewValue 11., SetViewValue 13. */
bool system_is_little_endian = ecma_dataview_check_little_endian ();