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Issue metadata

Status: Duplicate
Merged: issue 724830
Owner:
Last visit > 30 days ago
Closed: Jan 2018
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux , Android , Mac
Pri: 2
Type: Bug



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CHECK failure: i < size() in Vector.h

Project Member Reported by ClusterFuzz, Jan 3 2018

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=5040045596868608

Fuzzer: inferno_layout_test_unmodified
Job Type: linux_ubsan_vptr_chrome
Platform Id: linux

Crash Type: CHECK failure
Crash Address: 
Crash State:
  i < size() in Vector.h
  blink::LayoutBlockFlow::AppendFloatsToLastLine
  blink::LayoutBlockFlow::LayoutRunsAndFloatsInRange
  
Sanitizer: undefined (UBSAN)

Regressed: https://clusterfuzz.com/revisions?job=linux_ubsan_vptr_chrome&range=473625:473653

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5040045596868608

Issue filed automatically.

See https://github.com/google/clusterfuzz-tools for more information.
 
Components: Blink>Layout
Cc: kkaluri@chromium.org
Labels: M-64 Test-Predator-Wrong CF-NeedsTriage
Unable to provide possible suspect using Predator, CL and Code Search.
Could someone please look into the issue.


Thank You...

Project Member

Comment 3 by ClusterFuzz, Jan 4 2018

Labels: OS-Mac
Project Member

Comment 4 by ClusterFuzz, Jan 5 2018

Labels: OS-Android

Comment 5 by e...@chromium.org, Jan 5 2018

Labels: -Pri-1 Pri-2
Owner: robho...@gmail.com
Status: Assigned (was: Untriaged)
Would you mind taking a look at this one Rob?

Comment 6 by robho...@gmail.com, Jan 5 2018

Mergedinto: 724830
Status: Duplicate (was: Assigned)
Project Member

Comment 7 by ClusterFuzz, Apr 8 2018

ClusterFuzz has detected this issue as fixed in range 549059:549062.

Detailed report: https://clusterfuzz.com/testcase?key=5040045596868608

Fuzzer: inferno_layout_test_unmodified
Job Type: linux_ubsan_vptr_chrome
Platform Id: linux

Crash Type: CHECK failure
Crash Address: 
Crash State:
  i < size() in Vector.h
  blink::LayoutBlockFlow::AppendFloatsToLastLine
  blink::LayoutBlockFlow::LayoutRunsAndFloatsInRange
  
Sanitizer: undefined (UBSAN)

Regressed: https://clusterfuzz.com/revisions?job=linux_ubsan_vptr_chrome&range=473625:473653
Fixed: https://clusterfuzz.com/revisions?job=linux_ubsan_vptr_chrome&range=549059:549062

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5040045596868608

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

If you suspect that the result above is incorrect, try re-doing that job on the test case report page.

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