| // Copyright 2017 the V8 project authors. All rights reserved. | |
| // Use of this source code is governed by a BSD-style license that can be | |
| // found in the LICENSE file. | |
| // Object.getOwnPropertyDescriptors loads %FunctionPrototype%.caller, an | |
| // accessor property which inspects the current callstack. Verify that this | |
| // callstack iteration doesn't crash when there are no JS frames on the stack. | |
| Promise.resolve(function () {}).then(Object.getOwnPropertyDescriptors); |