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Issue 888605 link

Starred by 1 user
Status: Duplicate
Merged: issue 721175
Owner:
wangxianzhu@chromium.org
Closed: Sep 25
Cc:
kkaluri@chromium.org
Components:
EstimatedDays: ----
NextAction: ----
OS: Mac
Pri: 1
Type: Bug



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Stack-overflow in blink::BidiContext::Create

Project Member Reported by ClusterFuzz, Sep 24 
Detailed report: https://clusterfuzz.com/testcase?key=5653804664750080

Fuzzer: bj_broddelwerk
Job Type: mac_asan_chrome
Platform Id: mac

Crash Type: Stack-overflow
Crash Address: 0x7fff50ff28c0
Crash State:
  blink::BidiContext::Create
  blink::LayoutBlockFlow::DetermineStartPosition
  blink::LayoutBlockFlow::LayoutRunsAndFloats
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=mac_asan_chrome&range=589819:589823

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5653804664750080

Issue filed automatically.

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

Comment 1 by ClusterFuzz, Sep 24

Components: Blink>Layout Platform
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 kkaluri@chromium.org, Sep 25

Cc: kkaluri@chromium.org
Labels: M-71 Test-Predator-Wrong
Owner: wangxianzhu@chromium.org
Status: Assigned (was: Untriaged)
Predator and CL could not provide any possible suspects.

Using Code Search for the file, "layout_block_flow_line.cc" suspecting the below Cl might have caused this issue

Suspect CL: https://chromium.googlesource.com/chromium/src/+/8a53cc3a814bd1a1027118909458d4bf3936137c

wangxianzhu@ -- Could you please check whether this is caused with respect to your change, if not please help us in assigning it to the right owner.

Thanks!

Comment 3 by wangxianzhu@chromium.org, Sep 25

Mergedinto: 721175
Status: Duplicate (was: Assigned)
Project Member

Comment 4 by ClusterFuzz, Sep 29

Labels: -Reproducible Unreproducible
ClusterFuzz testcase 5653804664750080 appears to be flaky, updating reproducibility label.
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