jerryscript/tests/jerry/regression-test-issue-4056.js
Dániel Bátyai 20f83d963b
Fix a use-after-free in RegExp.prototype.compile (#4068)
Fixes #4056.

JerryScript-DCO-1.0-Signed-off-by: Dániel Bátyai daniel.batyai@h-lab.eu
2020-07-28 10:47:37 +02:00

27 lines
807 B
JavaScript

// 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 r = new RegExp('a');
new RegExp('1');
new RegExp('2');
new RegExp('3');
new RegExp('4');
new RegExp('5');
new RegExp('6');
new RegExp('7');
new RegExp('8');
r.compile(r);