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Issue metadata

Status: Duplicate
Merged: issue 899430
Owner: ----
Closed: Oct 29
Cc:
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 1
Type: Bug



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Null-dereference READ in content::RenderWidgetHostImpl::OnHasTouchEventHandlers

Project Member Reported by ClusterFuzz, Oct 28

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=5097297686560768

Fuzzer: inferno_twister
Job Type: linux_asan_content_shell_drt
Platform Id: linux

Crash Type: Null-dereference READ
Crash Address: 0x000000000000
Crash State:
  content::RenderWidgetHostImpl::OnHasTouchEventHandlers
  DispatchToMethodImpl<content::RenderWidgetHostImpl *, void
  DispatchToMethod<content::RenderWidgetHostImpl *, void
  
Sanitizer: address (ASAN)

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5097297686560768

Issue filed automatically.

See https://github.com/google/clusterfuzz-tools for more information.
 
Cc: kkaluri@chromium.org
Labels: M-72 Test-Predator-Wrong
Mergedinto: 899430
Status: Duplicate (was: Untriaged)
This looks similar to  Issue 899430 , hence merging into this.
Please undo it, if it not the case.
Project Member

Comment 2 by ClusterFuzz, Nov 7

ClusterFuzz has detected this issue as fixed in range 605871:605873.

Detailed report: https://clusterfuzz.com/testcase?key=5097297686560768

Fuzzer: inferno_twister
Job Type: linux_asan_content_shell_drt
Platform Id: linux

Crash Type: Null-dereference READ
Crash Address: 0x000000000000
Crash State:
  content::RenderWidgetHostImpl::OnHasTouchEventHandlers
  DispatchToMethodImpl<content::RenderWidgetHostImpl *, void
  DispatchToMethod<content::RenderWidgetHostImpl *, void
  
Sanitizer: address (ASAN)

Fixed: https://clusterfuzz.com/revisions?job=linux_asan_content_shell_drt&range=605871:605873

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5097297686560768

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.

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