Automatically assigning owner based on suspected regression changelist https://chromium.googlesource.com/v8/v8/+/299d2b49d9ea5672b801d4ccd82d3f7eea6ea599 ([turbofan] Brokerize typed optimization.).

If this is incorrect, please let us know why and apply the Test-Predator-Wrong-CLs label. If you aren't the correct owner for this issue, please unassign yourself as soon as possible so it can be re-triaged.

The following revision refers to this bug:
  https://chromium.googlesource.com/v8/v8.git/+/1319680217dce31e00cd6d36201ef78b8c733f87

commit 1319680217dce31e00cd6d36201ef78b8c733f87
Author: Georg Neis <neis@chromium.org>
Date: Fri Jul 13 12:51:04 2018

[turbofan] Add a few missing AllowHandleAllocation scopes.

Also remove an unnecessary AllowHandleDereference scope.

Bug:  chromium:863155 , v8:7790
Change-Id: I37a6efb0595d09ccf0a1e653620060a16fc96247
Reviewed-on: https://chromium-review.googlesource.com/1136444
Commit-Queue: Georg Neis <neis@chromium.org>
Reviewed-by: Maya Lekova <mslekova@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54440}
[modify] https://crrev.com/1319680217dce31e00cd6d36201ef78b8c733f87/src/compiler/js-heap-broker.cc
[add] https://crrev.com/1319680217dce31e00cd6d36201ef78b8c733f87/test/mjsunit/regress/regress-863155.js

ClusterFuzz has detected this issue as fixed in range 54439:54440.

Detailed report: https://clusterfuzz.com/testcase?key=4780008141488128

Fuzzer: ochang_js_fuzzer
Job Type: linux_d8_dbg
Platform Id: linux

Crash Type: DCHECK failure
Crash Address: 
Crash State:
  AllowHandleAllocation::IsAllowed() in handles-inl.h
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=linux_d8_dbg&range=54321:54322
Fixed: https://clusterfuzz.com/revisions?job=linux_d8_dbg&range=54439:54440

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4780008141488128

See https://github.com/google/clusterfuzz-tools for more information.

If you suspect that the result above is incorrect, try re-doing that job on the test case report page.

ClusterFuzz testcase 4780008141488128 is verified as fixed, so closing issue as verified.

If this is incorrect, please add ClusterFuzz-Wrong label and re-open the issue.