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Issue 731911 link

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Issue metadata

Status: WontFix
Owner: ----
Closed: Jul 2017
EstimatedDays: ----
NextAction: ----
OS: Windows
Pri: 1
Type: Bug



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Null-dereference READ in blink::ReportFatalErrorInMainThread

Project Member Reported by ClusterFuzz, Jun 9 2017

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=4519737618071552

Fuzzer: inferno_canvas_wrecker
Job Type: windows_asan_chrome_no_sandbox
Platform Id: windows

Crash Type: Null-dereference READ
Crash Address: 0x00000000
Crash State:
  blink::ReportFatalErrorInMainThread
  blink::DOMTypedArray<class WTF::Uint8ClampedArray,class v8::Uint8ClampedArray>::
  blink::ImageData::AssociateWithWrapper
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=windows_asan_chrome_no_sandbox&range=476918:476983

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4519737618071552


Issue filed automatically.

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

Comment 1 by ClusterFuzz, Jul 9 2017

Status: WontFix (was: Untriaged)
ClusterFuzz testcase 4519737618071552 is flaky and no longer reproduces, so closing issue.

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

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