v8/test/inspector/regress/regress-crbug-1147552.js
Simon Zünd 0625c06610 [inspector] Check for null pointer after creating a stack trace
Currently, we assume that stack trace creation always succeeds while
filling in the `exceptionDetails` structure. Stack trace creation can
fail under some circumstances so this CL introduces a null check.

R=clemensb@chromium.org

Bug: chromium:1147552
Change-Id: I4055d5276bbb7bf178b648bfc7bd84a288626c09
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2532310
Commit-Queue: Simon Zünd <szuend@chromium.org>
Reviewed-by: Clemens Backes <clemensb@chromium.org>
Cr-Commit-Position: refs/heads/master@{#71169}
2020-11-13 07:37:13 +00:00

17 lines
605 B
JavaScript

// Copyright 2020 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.
const {session, Protocol} = InspectorTest.start('Regression test for crbug.com/1147552. Found by Clusterfuzz.');
Protocol.Runtime.enable();
Protocol.Runtime.setAsyncCallStackDepth({maxDepth: 10});
(async function test() {
await Protocol.Runtime.setMaxCallStackSizeToCapture({size: 0});
await Protocol.Runtime.evaluate({ expression: 'foo'});
InspectorTest.log('Test must not have crashed.')
InspectorTest.completeTest();
})();