Fix a bug in ArrayBuffer #1479
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Fix a bug in ArrayBuffer #1479
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zherczeg
requested changes
Dec 9, 2016
| @@ -50,8 +50,11 @@ ecma_op_create_arraybuffer_object (const ecma_value_t *arguments_list_p, /**< li | |||
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| if (arguments_list_len > 0) | |||
| { | |||
| ecma_number_t num = ecma_get_number_from_value (ecma_op_to_number (arguments_list_p[0])); | |||
| ecma_value_t num_value = ecma_op_to_number (arguments_list_p[0]); | |||
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This can also be a conversion exception.
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| try | ||
| { | ||
| var a = new ArrayBuffer(5.5); |
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There should be another case with:
var a = new ArrayBuffer("a string");
Or something non-number.
zherczeg
approved these changes
Dec 9, 2016
| @@ -50,12 +50,21 @@ ecma_op_create_arraybuffer_object (const ecma_value_t *arguments_list_p, /**< li | |||
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| if (arguments_list_len > 0) | |||
| { | |||
| ecma_number_t num = ecma_get_number_from_value (ecma_op_to_number (arguments_list_p[0])); | |||
| ecma_value_t ret = ecma_make_simple_value (ECMA_SIMPLE_VALUE_EMPTY); | |||
| ECMA_OP_TO_NUMBER_TRY_CATCH (num, arguments_list_p[0], ret); | |||
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Please put a newline before ECMA_OP_TO_NUMBER_TRY_CATCH.
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Excellent patch! |
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I hope you don't mind that I changed the patch description a bit. But please be a bit more verbose in the future. |
* free_value after ecma_op_to_number * add related test file JerryScript-DCO-1.0-Signed-off-by: Zidong Jiang [email protected]
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JerryScript-DCO-1.0-Signed-off-by: Zidong Jiang [email protected]