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Issue metadata

Status: Verified
Owner:
Closed: Oct 2017
Components:
EstimatedDays: ----
NextAction: ----
OS: Android , Windows
Pri: 1
Type: Bug



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Null-dereference WRITE in raise

Project Member Reported by ClusterFuzz, Oct 7 2017

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=5790596332781568

Fuzzer: inferno_layout_test_unmodified
Job Type: windows_asan_chrome_no_sandbox
Platform Id: windows

Crash Type: Null-dereference WRITE
Crash Address: 0x00000000
Crash State:
  raise
  v8::internal::Runtime_AllocateInNewSpace
  v8::internal::Invoke
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=windows_asan_chrome_no_sandbox&range=507253:507276

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5790596332781568

Issue filed automatically.

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

Comment 1 by ClusterFuzz, Oct 7 2017

Components: Blink>JavaScript
Labels: Test-Predator-AutoComponents
Automatically applying components based on crash stacktrace and information from OWNERS files.

If this is incorrect, please apply the Test-Predator-Wrong-Components label.
Project Member

Comment 2 by ClusterFuzz, Oct 7 2017

Labels: Test-Predator-AutoOwner
Owner: bmeu...@chromium.org
Status: Assigned (was: Untriaged)
Automatically assigning owner based on suspected regression changelist https://chromium.googlesource.com/v8/v8/+/34de39bfab25bc1a31a2db7c764492d5325c6546 ([turbofan] Add support to inline new Array(n) calls.).

If this is incorrect, please remove the owner and apply the Test-Predator-Wrong-CLs label.
Project Member

Comment 3 by bugdroid1@chromium.org, Oct 9 2017

The following revision refers to this bug:
  https://chromium.googlesource.com/v8/v8.git/+/2bb704e886acc46e23254324d00413654fb80ac6

commit 2bb704e886acc46e23254324d00413654fb80ac6
Author: Benedikt Meurer <bmeurer@chromium.org>
Date: Mon Oct 09 07:49:41 2017

Fix JSArray::kInitialMaxFastElementArray to make sense for 32-bit platforms.

Bug:  chromium:772672 , v8:6399
Change-Id: Ib44f5c5c2a62a8ec2cd824ba57a1af8f456853af
Reviewed-on: https://chromium-review.googlesource.com/706782
Commit-Queue: Michael Stanton <mvstanton@chromium.org>
Reviewed-by: Michael Stanton <mvstanton@chromium.org>
Cr-Commit-Position: refs/heads/master@{#48364}
[modify] https://crrev.com/2bb704e886acc46e23254324d00413654fb80ac6/src/builtins/builtins-constructor.h
[modify] https://crrev.com/2bb704e886acc46e23254324d00413654fb80ac6/src/objects.h
[add] https://crrev.com/2bb704e886acc46e23254324d00413654fb80ac6/test/mjsunit/regress/regress-crbug-772672.js

Status: Fixed (was: Assigned)
Issue 772989 has been merged into this issue.
Project Member

Comment 6 by ClusterFuzz, Oct 10 2017

Labels: OS-Android
Project Member

Comment 7 by ClusterFuzz, Oct 10 2017

ClusterFuzz has detected this issue as fixed in range 507362:507375.

Detailed report: https://clusterfuzz.com/testcase?key=5790596332781568

Fuzzer: inferno_layout_test_unmodified
Job Type: windows_asan_chrome_no_sandbox
Platform Id: windows

Crash Type: Null-dereference WRITE
Crash Address: 0x00000000
Crash State:
  raise
  v8::internal::Runtime_AllocateInNewSpace
  v8::internal::Invoke
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=windows_asan_chrome_no_sandbox&range=507253:507276
Fixed: https://clusterfuzz.com/revisions?job=windows_asan_chrome_no_sandbox&range=507362:507375

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5790596332781568

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.
Project Member

Comment 8 by ClusterFuzz, Oct 10 2017

Labels: ClusterFuzz-Verified
Status: Verified (was: Fixed)
ClusterFuzz testcase 5790596332781568 is verified as fixed, so closing issue as verified.

If this is incorrect, please add ClusterFuzz-Wrong label and re-open the issue.
Labels: -Test-Predator-AutoComponents Test-Predator-Auto-Components
Labels: -Test-Predator-AutoOwner Test-Predator-Auto-Owner

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