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Issue 762535 link

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Issue metadata

Status: WontFix
Owner: ----
Closed: Sep 2017
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux , Mac
Pri: 1
Type: Bug



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Stack-overflow in blink::LayoutBlockFlow::UpdateBlockLayout

Project Member Reported by ClusterFuzz, Sep 6 2017

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=5050357817540608

Fuzzer: inferno_layout_test_unmodified
Job Type: mac_asan_chrome
Platform Id: mac

Crash Type: Stack-overflow
Crash Address: 0x7fff5d398e00
Crash State:
  blink::LayoutBlockFlow::UpdateBlockLayout
  blink::LayoutBlock::UpdateLayout
  blink::LayoutBlockFlow::PositionAndLayoutOnceIfNeeded
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=mac_asan_chrome&range=436323:436519

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5050357817540608

Issue filed automatically.

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

Comment 1 by ClusterFuzz, Sep 7 2017

Labels: OS-Linux
Cc: msrchandra@chromium.org
Labels: M-61 Test-Predator-Wrong
Owner: yoichio@chromium.org
Status: Assigned (was: Untriaged)
Predator and CL could not provide any possible suspects.
Using Code Search for the file, "LayoutBlockFlow.cpp" assigning to the concern owner.

Suspecting Commit#
https://chromium.googlesource.com/chromium/src/+/24bd4066e46f42bdafe467100538f4c6e940ff55

@yoichio -- Could you please look into the issue, kindly re-assign if this is not related to your changes.
Thank You.
Owner: msrchandra@chromium.org
My change is just revert.
Components: Blink>Layout
Labels: CF-NeedsTriage
Owner: ----
Status: Untriaged (was: Assigned)
@yoichio -- Thank you for the update.

Comment 5 by e...@chromium.org, Sep 7 2017

Status: WontFix (was: Untriaged)
Deeply nested content. WontFix.
Project Member

Comment 6 by ClusterFuzz, Sep 15 2017

Labels: Needs-Feedback
ClusterFuzz testcase 5050357817540608 is still reproducing on tip-of-tree build (trunk).

If this testcase was not reproducible locally or unworkable, ignore this notification and we will file another bug soon with hopefully a better and workable testcase.

Otherwise, if this is not intended to be fixed (e.g. this is an intentional crash), please add ClusterFuzz-Ignore label to prevent future bug filing with similar crash stacktrace.

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