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Issue 852729 link

Starred by 1 user
Status: WontFix
Owner:
futhark@chromium.org
Closed: Jun 2018
Cc:
█ brajkumar@chromium.org
style-bugs@google.com
Components:
EstimatedDays: ----
NextAction: ----
OS: Mac
Pri: 1
Type: Bug



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Stack-overflow in logging::ShouldCreateLogMessage

Project Member Reported by ClusterFuzz, Jun 14 2018 
Detailed report: https://clusterfuzz.com/testcase?key=4753844257685504

Fuzzer: inferno_layout_test_unmodified
Job Type: mac_asan_chrome
Platform Id: mac

Crash Type: Stack-overflow
Crash Address: 0x7fff5b5fbff8
Crash State:
  logging::ShouldCreateLogMessage
  blink::Element::CanGeneratePseudoElement
  blink::StyleResolver::CreatePseudoElementIfNeeded
  
Sanitizer: address (ASAN)

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4753844257685504

Issue filed automatically.

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

Comment 1 by brajkumar@chromium.org, Jun 15 2018

Cc: brajkumar@chromium.org
Components: Blink>CSS
Labels: M-69 Test-Predator-Wrong CF-NeedsTriage
Unable to find actual suspect through code search and also observing no CL's under regression range, hence adding appropriate label and requesting someone from blink team to look in to this issue.

Thanks!

Comment 2 by futhark@chromium.org, Jun 15 2018

Owner: futhark@chromium.org
Status: Assigned (was: Untriaged)

Comment 3 by futhark@chromium.org, Jun 15 2018

Labels: ClusterFuzz-Ignore
Status: WontFix (was: Assigned)
It's not unlikely this change modified the callstack in this case:

https://crrev.com/70e693f2345a123d2d05071b73aa20783abc8a73

However, this is a stack overflow in a deep tree with recursive algorithms.
Project Member

Comment 4 by ClusterFuzz, Jun 19 2018

Components: Blink>DOM Internals>Core
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.
►

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