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Issue 805671 link

Starred by 1 user
Status: WontFix
Owner: ----
Closed: Jan 2018
Cc:
yosin@chromium.org
bokan@chromium.org
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux , Mac
Pri: 1
Type: Bug



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Stack-overflow in blink::LayoutObject::MapLocalToAncestor

Project Member Reported by ClusterFuzz, Jan 24 2018 
Detailed report: https://clusterfuzz.com/testcase?key=5362385450958848

Fuzzer: inferno_layout_test_unmodified
Job Type: mac_asan_content_shell
Platform Id: mac

Crash Type: Stack-overflow
Crash Address: 0x7fff5a393f40
Crash State:
  blink::LayoutObject::MapLocalToAncestor
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=mac_asan_content_shell&range=530905:530957

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5362385450958848

Issue filed automatically.

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

Comment 1 by ClusterFuzz, Jan 24 2018

Cc: bokan@chromium.org yosin@chromium.org
Labels: Test-Predator-Auto-CC
Automatically adding ccs based on suspected regression changelists:

[LayoutNG] Adapt LayoutInline::FirstLineBoxTopLeft() to LayoutNG by yosin@chromium.org - https://chromium.googlesource.com/chromium/src/+/d1d2866e7908d7b5f37c8518f0127d1ebd020c42

[Reland] Add implicit rootScroller feature by bokan@chromium.org - https://chromium.googlesource.com/chromium/src/+/e9aa1ff150cc50a295227f280d50a7b023938cbd

If this is incorrect, please let us know why and apply the Test-Predator-Wrong-CLs label.
Project Member

Comment 2 by ClusterFuzz, Jan 24 2018

Components: 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.

Comment 3 by e...@chromium.org, Jan 26 2018

Status: WontFix (was: Untriaged)
Project Member

Comment 4 by ClusterFuzz, Jan 27 2018

Labels: OS-Linux
Project Member

Comment 5 by ClusterFuzz, Feb 2 2018

Labels: Needs-Feedback
ClusterFuzz testcase 5362385450958848 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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