From 9f85d2157849f8a729c67359c0ab99a14f829467 Mon Sep 17 00:00:00 2001 From: Daniel Balla Date: Fri, 13 Sep 2019 17:15:33 +0300 Subject: [PATCH] Add string iterator to ecma_object_check_class_name_is_object function (#3113) Fixes #3112 JerryScript-DCO-1.0-Signed-off-by: Daniel Balla dballa@inf.u-szeged.hu --- jerry-core/ecma/operations/ecma-objects.c | 1 + tests/jerry/fail/regression-test-issue-3112.js | 16 ++++++++++++++++ 2 files changed, 17 insertions(+) create mode 100644 tests/jerry/fail/regression-test-issue-3112.js diff --git a/jerry-core/ecma/operations/ecma-objects.c b/jerry-core/ecma/operations/ecma-objects.c index 4244aa82a..52b6ab642 100644 --- a/jerry-core/ecma/operations/ecma-objects.c +++ b/jerry-core/ecma/operations/ecma-objects.c @@ -2168,6 +2168,7 @@ ecma_object_check_class_name_is_object (ecma_object_t *obj_p) /**< object */ #if ENABLED (JERRY_ES2015_BUILTIN_ITERATOR) || ecma_builtin_is (obj_p, ECMA_BUILTIN_ID_ARRAY_ITERATOR_PROTOTYPE) || ecma_builtin_is (obj_p, ECMA_BUILTIN_ID_ITERATOR_PROTOTYPE) + || ecma_builtin_is (obj_p, ECMA_BUILTIN_ID_STRING_ITERATOR_PROTOTYPE) #endif /* ENABLED (JERRY_ES2015_BUILTIN_ITERATOR) */ #if ENABLED (JERRY_ES2015_BUILTIN_MAP) || ecma_builtin_is (obj_p, ECMA_BUILTIN_ID_MAP_PROTOTYPE) diff --git a/tests/jerry/fail/regression-test-issue-3112.js b/tests/jerry/fail/regression-test-issue-3112.js new file mode 100644 index 000000000..ba86881a5 --- /dev/null +++ b/tests/jerry/fail/regression-test-issue-3112.js @@ -0,0 +1,16 @@ +// 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. + +var iter = "" [ Symbol.iterator ] ( ); +iter.next.constructor ( Object.getPrototypeOf( iter ) )