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Check argument is bigint in create_object_arg (#4142)

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fixed #4138

JerryScript-DCO-1.0-Signed-off-by: bence gabor kis kisbg@inf.u-szeged.hu
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kisbg 2020-08-27 09:04:46 +02:00 committed by GitHub
parent 138151832a
commit 59ab36088f
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 23 additions and 4 deletions
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12
jerry-core/ecma/operations/ecma-objects-general.c
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@ -79,12 +79,16 @@ ecma_op_create_object_object_arg (ecma_value_t value) /**< argument of construct
{
ecma_check_value_type_is_spec_defined (value);
if (ecma_is_value_object (value)
|| ecma_is_value_number (value)
|| ecma_is_value_prop_name (value)
|| ecma_is_value_boolean (value))
if (!ecma_is_value_undefined (value)
&& !ecma_is_value_null (value))
{
/* 1.b, 1.c, 1.d */
JERRY_ASSERT (ecma_is_value_object (value)
|| ecma_is_value_number (value)
|| ecma_is_value_prop_name (value)
|| ecma_is_value_boolean (value)
|| ECMA_CHECK_BIGINT_IN_ASSERT (value));
return ecma_op_to_object (value);
}
else

15
tests/jerry/es.next/regression-test-issue-4138.js Normal file
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@ -0,0 +1,15 @@
// Copyright JS Foundation and other contributors, http://js.foundation
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
assert (new Object (0n) == 0);