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Issue 643186 link

Starred by 1 user
Status: Duplicate
Merged: issue 643194
Owner:
timloh@chromium.org
Closed: Sep 2016
EstimatedDays: ----
NextAction: ----
OS: Windows
Pri: 1
Type: Bug-Regression



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Crash in WTF::HashTable<WTF::AtomicString,WTF::KeyValuePair<WTF::AtomicString,WTF::RefPtr

Project Member Reported by ClusterFuzz, Sep 1 2016 
Detailed report: https://cluster-fuzz.appspot.com/testcase?key=5819463998111744

Fuzzer: meacer_chromebot_extensions
Job Type: windows_syzyasan_chrome
Platform Id: windows

Crash Type: UNKNOWN
Crash Address: 0x0000000b
Crash State:
  WTF::HashTable<WTF::AtomicString,WTF::KeyValuePair<WTF::AtomicString,WTF::RefPtr
  WTF::HashMap<WTF::AtomicString,WTF::RefPtr<blink::CSSVariableData>,WTF::AtomicSt
  blink::StyleVariableData::setVariable
  
Regressed: https://cluster-fuzz.appspot.com/revisions?job=windows_syzyasan_chrome&range=415737:415740

Minimized Testcase (0.07 Kb):
Download: https://cluster-fuzz.appspot.com/download/AMIfv96HufwDgC37qe7hmgaU-UTIpwIlYwpJ9gk-BN0-8QuBsw0HU2Ylu74IdAbgdn0bJ11BvwmooFgmPa4F-oOHuvGDHmTkQn1vrIXP0xwrTWAIfOO5J-7crrw_oRRSqEeuk1d-BjD8FU_mWj40bBqqm4eD3u1KHg?testcase_id=5819463998111744
<meta http-equiv="refresh" content="0; url=http://roostrestaurant.com/">


Issue manually filed by: msrchandra

See https://dev.chromium.org/Home/chromium-security/bugs/reproducing-clusterfuzz-bugs for more information.

Comment 1 by msrchandra@chromium.org, Sep 1 2016

Components: Tools>Test>FindIt>NoResult
Labels: -Type-Bug findit-wrong Te-Logged Type-Bug-Regression
Owner: sashab@chromium.org
Status: Assigned (was: Untriaged)
Unable to find the suspect using CL and find it.
Using Code Search for the file "computedstyle.cpp" assigning it to the concern owner.

Suspected Commit# 040825f25fe910d965b7f1a7521f6f4efa3ef6c4
Suspected Review URL# https://codereview.chromium.org/2223133004

@sashab -- Could you please look into the issue. Pardon me if it has nothing to do with your changes and if possible please assign it to the concern owner.
Thank You.

Comment 2 by sashab@chromium.org, Sep 7 2016

Owner: timloh@chromium.org
Err this isn't related to my change... Timloh@ any ideas where to look

Comment 3 by timloh@chromium.org, Sep 7 2016

Mergedinto: 643194
Status: Duplicate (was: Assigned)
Probably dupe of 643194

Comment 4 by kateso...@chromium.org, Oct 18 2016

Components: -Tools>Test>FindIt>NoResult
Project Member

Comment 5 by sheriffbot@chromium.org, Nov 22 2016

Labels: -Restrict-View-EditIssue
Removing EditIssue view restrictions from ClusterFuzz filed bugs. If you believe that this issue should still be restricted, please reapply the label.

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