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Fix value release in ecma_op_is_concat_spreadable (#3346)

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Fixes #3356
Fixes #3361

JerryScript-DCO-1.0-Signed-off-by: Adam Szilagyi aszilagy@inf.u-szeged.hu
This commit is contained in:
Szilagyi Adam
2019-11-27 11:06:51 +01:00
committed by Robert Fancsik
parent 0c6b306429
commit b7508c636c
3 changed files with 39 additions and 1 deletions
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jerry-core/ecma/operations/ecma-objects.c
+3 -1
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@@ -2571,7 +2571,9 @@ ecma_op_is_concat_spreadable (ecma_value_t arg) /**< argument */
if (!ecma_is_value_undefined (spreadable))
{
return ecma_make_boolean_value (ecma_op_to_boolean (spreadable));
const bool to_bool = ecma_op_to_boolean (spreadable);
ecma_free_value (spreadable);
return ecma_make_boolean_value (to_bool);
}
return (ecma_make_boolean_value (ecma_is_value_array (arg)));