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Issue metadata

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



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Null-dereference in IsChromeSettingsAppOrPopupWindow

Project Member Reported by ClusterFuzz, Aug 23 2017

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=5096279742087168

Fuzzer: meacer_extension_apis
Job Type: windows_syzyasan_chrome
Platform Id: windows

Crash Type: Null-dereference
Crash Address: 0x00000003
Crash State:
  IsChromeSettingsAppOrPopupWindow
  SystemMenuModelBuilder::BuildSystemMenuForAppOrPopupWindow
  SystemMenuModelBuilder::BuildMenu
  
Memory Tool: SYZYASAN

Regressed: https://clusterfuzz.com/revisions?job=windows_syzyasan_chrome&range=367319:367361

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5096279742087168

Additional requirements: Requires Gestures

Issue filed automatically.

See https://github.com/google/clusterfuzz-tools for more information.
 
Cc: msrchandra@chromium.org
Components: Internals>Views
Labels: Test-Predator-Wrong-CLs M-62
Redo Task has been performed as the Regression range available is very old.
Thank You.

Comment 2 Deleted

Labels: CF-NeedsTriage
Project Member

Comment 4 by ClusterFuzz, Sep 1 2017

ClusterFuzz has detected this issue as fixed in range 498677:498753.

Detailed report: https://clusterfuzz.com/testcase?key=5096279742087168

Fuzzer: meacer_extension_apis
Job Type: windows_syzyasan_chrome
Platform Id: windows

Crash Type: Null-dereference
Crash Address: 0x00000003
Crash State:
  IsChromeSettingsAppOrPopupWindow
  SystemMenuModelBuilder::BuildSystemMenuForAppOrPopupWindow
  SystemMenuModelBuilder::BuildMenu
  
Memory Tool: SYZYASAN

Regressed: https://clusterfuzz.com/revisions?job=windows_syzyasan_chrome&range=367319:367361
Fixed: https://clusterfuzz.com/revisions?job=windows_syzyasan_chrome&range=498677:498753

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5096279742087168

Additional requirements: Requires Gestures

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 5 by ClusterFuzz, Sep 1 2017

Labels: ClusterFuzz-Verified
Status: Verified (was: Untriaged)
ClusterFuzz testcase 5096279742087168 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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