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Issue 789412 link

Starred by 1 user
Status: Duplicate
Merged: issue 770106
Owner:
jarin@chromium.org
Closed: Dec 2017
Cc:
jgruber@chromium.org
█ hpayer@chromium.org
hablich@chromium.org
mstarzinger@chromium.org
titzer@chromium.org
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux , Android , Windows , Chrome , Mac , Fuchsia
Pri: 2
Type: Bug



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CHECK failure: actual_unused_property_fields > map()->UnusedPropertyFields() in objects-debug.c

Project Member Reported by ClusterFuzz, Nov 29 2017 
Detailed report: https://clusterfuzz.com/testcase?key=5384147026837504

Fuzzer: inferno_js_fuzzer
Job Type: windows_asan_d8_dbg
Platform Id: windows

Crash Type: CHECK failure
Crash Address: 
Crash State:
  actual_unused_property_fields > map()->UnusedPropertyFields() in objects-debug.c
  v8::platform::PrintStackTrace
  v8::internal::JSObject::JSObjectVerify
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=windows_asan_d8_dbg&range=49525:49526

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5384147026837504

Issue filed automatically.

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

Comment 1 by ClusterFuzz, Nov 29 2017

Labels: Test-Predator-Auto-Owner
Owner: jgruber@chromium.org
Status: Assigned (was: Untriaged)
Automatically assigning owner based on suspected regression changelist https://chromium.googlesource.com/v8/v8/+/0645bf344609184b7af2f5410af08800c39e3d08 ([snapshot] Flip --lazy-handler-deserialization).

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

Comment 2 by palmer@chromium.org, Nov 29 2017

Cc: titzer@chromium.org hpayer@chromium.org hablich@chromium.org
Labels: Security_Impact-Head M-65 OS-Android OS-Chrome OS-Fuchsia OS-Linux OS-Mac Pri-1

Comment 3 by jgruber@chromium.org, Nov 29 2017

Cc: jgruber@chromium.org mstarzinger@chromium.org
Owner: jarin@chromium.org
Bisect is wrong, the repro is flaky. Assigning to jarin@ who is currently working on a fix for this.

Comment 4 by mstarzinger@chromium.org, Nov 29 2017

Labels: -Type-Bug-Security -Pri-1 -Security_Impact-Head -Security_Severity-High Pri-2 Type-Bug
Has been happening for a while. Not security relevant in release mode.

Comment 5 by jarin@chromium.org, Dec 7 2017

Mergedinto: 770106
Status: Duplicate (was: Assigned)
Project Member

Comment 6 by sheriffbot@chromium.org, Apr 11 2018

Labels: -Restrict-View-SecurityTeam allpublic
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
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