Fix inherited property type check in ordinary object.[[Set]] (#4425)
This patch fixes #4405. JerryScript-DCO-1.0-Signed-off-by: Robert Fancsik frobert@inf.u-szeged.hu
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@@ -1509,7 +1509,8 @@ ecma_op_object_put_with_receiver (ecma_object_t *object_p, /**< the object */
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&property_ref,
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&property_ref,
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ECMA_PROPERTY_GET_NO_OPTIONS);
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ECMA_PROPERTY_GET_NO_OPTIONS);
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if (inherited_property != ECMA_PROPERTY_TYPE_NOT_FOUND)
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if (inherited_property != ECMA_PROPERTY_TYPE_NOT_FOUND
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&& inherited_property != ECMA_PROPERTY_TYPE_NOT_FOUND_AND_STOP)
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{
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{
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if (ECMA_PROPERTY_GET_TYPE (inherited_property) == ECMA_PROPERTY_TYPE_NAMEDACCESSOR)
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if (ECMA_PROPERTY_GET_TYPE (inherited_property) == ECMA_PROPERTY_TYPE_NAMEDACCESSOR)
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{
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{
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@@ -0,0 +1,26 @@
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// Copyright JS Foundation and other contributors, http://js.foundation
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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var arr = [1];
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var ta = new Int8Array(arr);
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Object.setPrototypeOf(arr, ta);
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arr[1] = 2;
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try {
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ta = new Int8Array(arr);
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assert(false);
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} catch (e) {
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assert(e instanceof TypeError);
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}
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