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Issue 777164 link

Starred by 1 user
Status: WontFix
Owner:
sunyunjia@chromium.org
Closed: Dec 2017
Components:
EstimatedDays: ----
NextAction: ----
OS: Windows
Pri: 1
Type: Bug



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Null-dereference in blink::AutoscrollController::ScheduleMainThreadAnimation

Project Member Reported by ClusterFuzz, Oct 22 2017 
Detailed report: https://clusterfuzz.com/testcase?key=4835448521490432

Fuzzer: inferno_layout_test_unmodified
Job Type: windows_syzyasan_content_shell
Platform Id: windows

Crash Type: Null-dereference
Crash Address: 0x00000013
Crash State:
  blink::AutoscrollController::ScheduleMainThreadAnimation
  blink::AutoscrollController::Animate
  blink::PageWidgetDelegate::Animate
  
Memory Tool: SYZYASAN

Regressed: https://clusterfuzz.com/revisions?job=windows_syzyasan_content_shell&range=510571:510622

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4835448521490432

Issue filed automatically.

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

Comment 1 by ClusterFuzz, Oct 22 2017

Components: Blink
Labels: Test-Predator-AutoComponents
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 dtapu...@chromium.org, Oct 23 2017

Components: -Blink Blink>Scroll
Owner: sunyunjia@chromium.org
Status: Assigned (was: Untriaged)

Comment 3 by mbarbe...@chromium.org, Nov 7 2017

Labels: -Test-Predator-AutoComponents Test-Predator-Auto-Components
Project Member

Comment 4 by ClusterFuzz, Dec 3 2017

Status: WontFix (was: Assigned)
ClusterFuzz testcase 4835448521490432 is flaky and no longer crashes, so closing issue.

If this is incorrect, please add ClusterFuzz-Wrong label and re-open the issue.
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