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Issue 836644 link

Starred by 3 users
Status: WontFix
Owner:
jinsuk...@chromium.org
Closed: May 2018
Cc:
█ brajkumar@chromium.org
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 2
Type: Bug



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Integer-overflow in position_mark

Project Member Reported by ClusterFuzz, Apr 25 2018 
Detailed report: https://clusterfuzz.com/testcase?key=6233791056838656

Fuzzer: inferno_twister
Job Type: linux_ubsan_chrome
Platform Id: linux

Crash Type: Integer-overflow
Crash Address: 
Crash State:
  position_mark
  position_around_base
  position_cluster
  
Sanitizer: undefined (UBSAN)

Regressed: https://clusterfuzz.com/revisions?job=linux_ubsan_chrome&range=523880:523906

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6233791056838656

Issue filed automatically.

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

Comment 1 by ClusterFuzz, Apr 25 2018

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

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

Comment 2 by brajkumar@chromium.org, Apr 25 2018

Cc: brajkumar@chromium.org
Labels: M-66 Test-Predator-Wrong
Owner: jinsuk...@chromium.org
Status: Assigned (was: Untriaged)
This issue looks similar to  bug 817023 , hence assigning to jinsukkim@ for more updates on it.

Thanks!
Project Member

Comment 3 by ClusterFuzz, May 28 2018

Labels: -Reproducible Unreproducible
ClusterFuzz testcase 6233791056838656 appears to be flaky, updating reproducibility label.

Comment 4 by e...@chromium.org, May 29 2018

Status: WontFix (was: Assigned)

Comment 5 by brajkumar@chromium.org, Jun 22 2018 

 Issue 854984  has been merged into this issue.
►

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