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Issue 839686 link

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



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Integer-overflow in position_cluster

Project Member Reported by ClusterFuzz, May 4 2018 
Detailed report: https://clusterfuzz.com/testcase?key=4687840227885056

Fuzzer: inferno_twister
Job Type: linux_ubsan_chrome
Platform Id: linux

Crash Type: Integer-overflow
Crash Address: 
Crash State:
  position_cluster
  hb_ot_position
  hb_ot_shape_internal
  
Sanitizer: undefined (UBSAN)

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

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4687840227885056

Issue filed automatically.

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

Comment 1 by ClusterFuzz, May 4 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 pnangunoori@chromium.org, May 4 2018

Cc: pnangunoori@chromium.org
Labels: M-67 Test-Predator-Wrong
Owner: jinsuk...@chromium.org
This issue looks similar to   bug 834548 , hence assigning to jinsukkim@ for more updates on it.

jinsukkim@ -- Could you please look into this issue.

Thanks!

Comment 3 by brajkumar@chromium.org, May 7 2018

Status: Assigned (was: Untriaged)
Project Member

Comment 4 by ClusterFuzz, May 28 2018

Labels: -Reproducible Unreproducible
ClusterFuzz testcase 4687840227885056 appears to be flaky, updating reproducibility label.

Comment 5 by e...@chromium.org, May 29 2018

Status: WontFix (was: Assigned)
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