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Issue 851234 link

Starred by 2 users
Status: Duplicate
Merged: issue 843866
Owner: ----
Closed: Jun 2018
Cc:
pnangunoori@chromium.org
editing-dev@chromium.org
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux , Windows
Pri: 1
Type: Bug



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Null-dereference READ in blink::RootInlineBox::ClosestLeafChildForLogicalLeftPosition

Project Member Reported by ClusterFuzz, Jun 9 2018 
Detailed report: https://clusterfuzz.com/testcase?key=6415344638623744

Fuzzer: ochang_domfuzzer
Job Type: linux_tsan_chrome_mp
Platform Id: linux

Crash Type: Null-dereference READ
Crash Address: 0x00000000003c
Crash State:
  blink::RootInlineBox::ClosestLeafChildForLogicalLeftPosition
  blink::RootInlineBox::ClosestLeafChildForPoint
  blink::NextLinePosition
  
Sanitizer: thread (TSAN)

Regressed: https://clusterfuzz.com/revisions?job=linux_tsan_chrome_mp&range=528828:528831

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6415344638623744

Issue filed automatically.

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

Comment 1 by ClusterFuzz, Jun 9 2018

Components: Blink>Editing Blink>Layout
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.
Project Member

Comment 2 by ClusterFuzz, Jun 10 2018

Labels: OS-Windows

Comment 3 by pnangunoori@chromium.org, Jun 11 2018

Cc: pnangunoori@chromium.org
Labels: M-68 Test-Predator-Wrong
Mergedinto: 843866
Status: Duplicate (was: Untriaged)
This issue looks similar to  bug 843866 , hence merging in to it. Feel free to undupe if it's a different issue.

Thanks!
►

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