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Issue 765961 link

Starred by 2 users

Issue metadata

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



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Null-dereference in blink::ScreenOrientationControllerImpl::UpdateOrientation

Project Member Reported by ClusterFuzz, Sep 17 2017

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=5864809458565120

Fuzzer: inferno_layout_test_unmodified
Job Type: windows_syzyasan_chrome
Platform Id: windows

Crash Type: Null-dereference
Crash Address: 0x00000017
Crash State:
  blink::ScreenOrientationControllerImpl::UpdateOrientation
  blink::ScreenOrientationControllerImpl::SetOrientation
  blink::ScreenOrientation::Create
  
Memory Tool: SYZYASAN

Regressed: https://clusterfuzz.com/revisions?job=windows_syzyasan_chrome&range=439418:439423

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5864809458565120

Issue filed automatically.

See https://github.com/google/clusterfuzz-tools for more information.
 
Cc: msrchandra@chromium.org pnangunoori@chromium.org
Labels: Test-Predator-Wrong-CLs M-62
Owner: mlamouri@chromium.org
Status: Assigned (was: Untriaged)
As per the Issue 726817 owner assigning this issue to @mlamouri.

@mlamouri -- Could you please look into this issue, kindly reassign if it has nothing to do with your changes.
Thanks.
Cc: mlamouri@chromium.org
Owner: haraken@chromium.org
Assigning to haraken@ as https://chromium.googlesource.com/chromium/src/+/596d1c908dbd53334f9f77162becc6b1b5c8dba8 appears in the regression range.
Project Member

Comment 3 by ClusterFuzz, Sep 20 2017

ClusterFuzz has detected this issue as fixed in range 502850:502867.

Detailed report: https://clusterfuzz.com/testcase?key=5864809458565120

Fuzzer: inferno_layout_test_unmodified
Job Type: windows_syzyasan_chrome
Platform Id: windows

Crash Type: Null-dereference
Crash Address: 0x00000017
Crash State:
  blink::ScreenOrientationControllerImpl::UpdateOrientation
  blink::ScreenOrientationControllerImpl::SetOrientation
  blink::ScreenOrientation::Create
  
Memory Tool: SYZYASAN

Regressed: https://clusterfuzz.com/revisions?job=windows_syzyasan_chrome&range=439418:439423
Fixed: https://clusterfuzz.com/revisions?job=windows_syzyasan_chrome&range=502850:502867

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5864809458565120

See https://github.com/google/clusterfuzz-tools 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 4 by ClusterFuzz, Sep 21 2017

Labels: ClusterFuzz-Verified
Status: Verified (was: Assigned)
ClusterFuzz testcase 5864809458565120 is verified as fixed, so closing issue as verified.

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

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