diff --git a/jerry-core/ecma/operations/ecma-objects.c b/jerry-core/ecma/operations/ecma-objects.c index 1a9e6d16c..ef77d00ed 100644 --- a/jerry-core/ecma/operations/ecma-objects.c +++ b/jerry-core/ecma/operations/ecma-objects.c @@ -402,9 +402,10 @@ inline bool JERRY_ATTR_ALWAYS_INLINE ecma_op_object_has_own_property (ecma_object_t *object_p, /**< the object */ ecma_string_t *property_name_p) /**< property name */ { + ecma_property_ref_t property_ref; ecma_property_t property = ecma_op_object_get_own_property (object_p, property_name_p, - NULL, + &property_ref, ECMA_PROPERTY_GET_NO_OPTIONS); return property != ECMA_PROPERTY_TYPE_NOT_FOUND && property != ECMA_PROPERTY_TYPE_NOT_FOUND_AND_STOP; diff --git a/tests/jerry/regression-test-issue-3271.js b/tests/jerry/regression-test-issue-3271.js new file mode 100644 index 000000000..576ced8f6 --- /dev/null +++ b/tests/jerry/regression-test-issue-3271.js @@ -0,0 +1,42 @@ +// 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. + +function bar(a) { + assert(a[0] === 10); + a.hasOwnProperty(0); + assert(a[0] === 10); +} + +function foo(a) { + assert(a === 20); + a = 10; + bar(arguments); +} + +function barStrict(a) { + "use strict" + assert(a[0] === 20); + a.hasOwnProperty(0); + assert(a[0] === 20); +} + +function fooStrict(a) { + "use strict" + assert(a === 20); + a = 10; + barStrict(arguments); +} + +foo(20); +fooStrict(20);