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Refactor code to use ToInteger (#3224)

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Fixes #3325
Fixes #3237

JerryScript-DCO-1.0-Signed-off-by: Daniella Barsony bella@inf.u-szeged.hu
This commit is contained in:
Daniella Barsony
2019-12-09 12:07:26 +01:00
committed by Robert Fancsik
parent 5ceffd209e
commit 89db9253c8
15 changed files with 399 additions and 409 deletions
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jerry-core/ecma/operations/ecma-dataview-object.c
+12 -10
View File
@@ -63,25 +63,27 @@ ecma_op_dataview_create (const ecma_value_t *arguments_list_p, /**< arguments li
}
/* 4 - 6. */
int32_t offset = 0;
uint32_t offset = 0;
if (arguments_list_len > 1)
{
ecma_number_t number_offset;
ecma_value_t number_offset_value = ecma_get_number (arguments_list_p[1], &number_offset);
if (ECMA_IS_VALUE_ERROR (number_offset_value))
ecma_number_t number_offset, offset_num;
if (ECMA_IS_VALUE_ERROR (ecma_get_number (arguments_list_p[1], &number_offset)))
{
return number_offset_value;
return ECMA_VALUE_ERROR;
}
if (ECMA_IS_VALUE_ERROR (ecma_op_to_integer (arguments_list_p[1], &offset_num)))
{
return ECMA_VALUE_ERROR;
}
offset = ecma_number_to_int32 (number_offset);
/* 7. */
if (number_offset != offset || offset < 0)
if (number_offset != offset_num || offset_num < 0)
{
return ecma_raise_range_error (ECMA_ERR_MSG ("Start offset is outside the bounds of the buffer."));
}
offset = (uint32_t) offset_num;
}
/* 8. */
@@ -240,7 +242,7 @@ ecma_op_dataview_get_set_view_value (ecma_value_t view, /**< the operation's 'vi
/* 3 - 5. */
ecma_number_t number_index;
ecma_value_t number_index_value = ecma_get_number (request_index, &number_index);
ecma_value_t number_index_value = ecma_op_to_integer (request_index, &number_index);
if (ECMA_IS_VALUE_ERROR (number_index_value))
{