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Issue metadata

Status: Verified
Owner: ----
Closed: Mar 2017
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux , Mac
Pri: 1
Type: Bug



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ObjectMarking::IsBlack(object) in mark-compact.cc

Project Member Reported by ClusterFuzz, Mar 10 2017

Issue description

Components: Blink>JavaScript
Labels: Test-Predator-Wrong M-59
Messenger. dont work
Project Member

Comment 3 by ClusterFuzz, Mar 20 2017

Labels: OS-Linux
Project Member

Comment 4 by ClusterFuzz, Mar 21 2017

ClusterFuzz has detected this issue as fixed in range 458024:458029.

Detailed report: https://clusterfuzz.com/testcase?key=5680390288441344

Fuzzer: meacer_chromebot_extensions
Job Type: mac_asan_chrome
Platform Id: mac

Crash Type: CHECK failure
Crash Address: 
Crash State:
  ObjectMarking::IsBlack(object) in mark-compact.cc
  v8::internal::VerifyMarking
  v8::internal::MarkCompactCollector::CollectGarbage
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=mac_asan_chrome&range=455091:455389
Fixed: https://clusterfuzz.com/revisions?job=mac_asan_chrome&range=458024:458029

Reproducer Testcase: https://clusterfuzz.com/download/AMIfv95wI_phgxdOsF4I3oUyuZNDFDOJfsy8ov21Hq_9mctDRTggW-tcL0Fa71L0Vsx7zZ9fOe2qzxURQu425UAAdK_jVwf46ezNQABy7FoSqSfhu6cPZWMl0NpyHMzeODrdO9urlBad_Y3CxzmyzxRiwkrsDI450ZtNWAWhAco2izpT155wsGCXZfiyA-GwzWXMSxn44CLLeg5QG20jgr-TnlU2kKbMNeCsGqPAIc32UubYeZO3EYvF_dnPXE7HeKUCHeb-4aZxAJHoxg4lVcyyu_r1WMKwTYi3kQES6p_RFxNEdMsY_f1DE2YtWYoYyxFUIO4B3q7yx8pfj6EG2_YwX0WT6RoNZdXHMFoeaGXjI3hLdpxSL4da-lnBO2xdt5wwy9RbXMNrx1uWjtFPxs9HFEK04PgwRw?testcase_id=5680390288441344


See https://dev.chromium.org/Home/chromium-security/bugs/reproducing-clusterfuzz-bugs 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 5 by ClusterFuzz, Mar 21 2017

Labels: ClusterFuzz-Verified
Status: Verified (was: Untriaged)
ClusterFuzz testcase 5680390288441344 is verified as fixed, so closing issue.

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

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