PTAL

The following revision refers to this bug:
  https://chromium.googlesource.com/v8/v8.git/+/2377c460e3502b7c2c1cd394144765c46ec27289

commit 2377c460e3502b7c2c1cd394144765c46ec27289
Author: Hannes Payer <hpayer@chromium.org>
Date: Wed Jul 04 20:29:28 2018

[heap] Remove Capacity DCHECK in Expand.

This DCHECK does not hold for compaction spaces that may go over the limit
with large semi-spaces and small old generation size maxima.

Bug:  chromium:855960 
Change-Id: I39eea4c974b94c170e7314471fb1c50f9a1a2b45
Reviewed-on: https://chromium-review.googlesource.com/1126392
Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
Commit-Queue: Hannes Payer <hpayer@chromium.org>
Cr-Commit-Position: refs/heads/master@{#54226}
[modify] https://crrev.com/2377c460e3502b7c2c1cd394144765c46ec27289/src/heap/spaces.cc

ClusterFuzz has detected this issue as fixed in range 54225:54226.

Detailed report: https://clusterfuzz.com/testcase?key=6492249232506880

Fuzzer: mbarbella_js_mutation
Job Type: windows_asan_d8_dbg
Platform Id: windows

Crash Type: DCHECK failure
Crash Address: 
Crash State:
  Capacity() <= heap()->MaxOldGenerationSize() in spaces.cc
  v8::platform::PrintStackTrace
  v8::internal::PagedSpace::Expand
  
Sanitizer: address (ASAN)

Fixed: https://clusterfuzz.com/revisions?job=windows_asan_d8_dbg&range=54225:54226

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6492249232506880

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 6492249232506880 is verified as fixed, so closing issue as verified.

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

This bug requires manual review: M70 has already been promoted to the beta branch, so this requires manual review
Please contact the milestone owner if you have questions.
Owners: benmason@(Android), kariahda@(iOS), geohsu@(ChromeOS), abdulsyed@(Desktop)

For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot

This bug has been closed for more than 14 weeks. Removing security view restrictions.

For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot