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Issue metadata

Status: Verified
Owner: ----
Closed: Apr 2017
EstimatedDays: ----
NextAction: ----
OS: Windows
Pri: 1
Type: Bug



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Crash in blink::LayoutObject::computeLayerHitTestRects

Project Member Reported by ClusterFuzz, Apr 19 2017

Issue description

Project Member

Comment 1 by ClusterFuzz, Apr 19 2017

ClusterFuzz has detected this issue as fixed in range 449874:449877.

Detailed report: https://clusterfuzz.com/testcase?key=6344601226182656

Fuzzer: inferno_twister
Job Type: windows_syzyasan_chrome
Platform Id: windows

Crash Type: UNKNOWN
Crash Address: 0x00000023
Crash State:
  blink::LayoutObject::computeLayerHitTestRects
  blink::LayoutBoxModelObject::computeLayerHitTestRects
  blink::LayoutSVGModelObject::computeLayerHitTestRects
  
Memory Tool: SYZYASAN

Regressed: https://clusterfuzz.com/revisions?job=windows_syzyasan_chrome&range=449612:449627
Fixed: https://clusterfuzz.com/revisions?job=windows_syzyasan_chrome&range=449874:449877

Reproducer Testcase: https://clusterfuzz.com/download/AMIfv97AcXroMZwjvwQyGCDcWsk3r1oUN9kaMZB7qe_0FAzqL9OEwrE8O-ZXfB3gYsKUDq_JVt7jrCdlKOJUDsVDluQmaS_tvPHQRtpDLY0pc5R5UrT9icbAsq7gueVcep_qoIdRU946yali0Hk0i5lLYVR5wUHzLFEufpDpqM74WJQa0lhPddC-l5asgpLZYXCw_8EMaBb8dDUXV86XX49v-gzBOWym8FH_DyAJgc7g1wYo7T6WlYg4Z3-OHp6ZtB3xqH4quhM_4hhZv6ZH33g0pbAWxFl0evNythTMRqw_hydaJr2x0NS9H8VWO9eENPkixpYtAld7uw6GW7BLlGphn8h7HZQTM9CSSZh7qr8V491XV6P77p_YVJHEff1Jx0o9SHRhidwhokr2Bbojho2OgXh62k6cdw?testcase_id=6344601226182656


See https://dev.chromium.org/Home/chromium-security/bugs/reproducing-clusterfuzz-bugs for more information.

If you suspect that the result above is incorrect, try re-doing that job on the test case report page.
Project Member

Comment 2 by ClusterFuzz, Apr 19 2017

Labels: ClusterFuzz-Verified
Status: Verified (was: Untriaged)
ClusterFuzz testcase 6344601226182656 is verified as fixed, so closing issue.

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

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