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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::Internals::hitTestCount

Project Member Reported by ClusterFuzz, Apr 19 2017

Issue description

Project Member

Comment 1 by ClusterFuzz, Apr 20 2017

ClusterFuzz has detected this issue as fixed in range 465765:465806.

Detailed report: https://clusterfuzz.com/testcase?key=5535940161568768

Fuzzer: inferno_twister
Job Type: windows_syzyasan_content_shell
Platform Id: windows

Crash Type: UNKNOWN
Crash Address: 0x000000db
Crash State:
  blink::Internals::hitTestCount
  blink::InternalsV8Internal::hitTestCountMethod
  v8::internal::FunctionCallbackArguments::Call
  
Memory Tool: SYZYASAN

Regressed: https://clusterfuzz.com/revisions?job=windows_syzyasan_content_shell&range=370165:370699
Fixed: https://clusterfuzz.com/revisions?job=windows_syzyasan_content_shell&range=465765:465806

Reproducer Testcase: https://clusterfuzz.com/download/AMIfv96EPh46pYIk0rOdpmyxUajzPoYmF3tTgKxEy0sjGo5C47PzlBt2SYxUVwogK6ezbgpvCsVyOh6rptJkl9huWIv6rb7fnnyw7rbp41tKQkAiATv4bY-l3hlBM6WY13EZ-8NUM26_8NYWlSQJjKCv0Fmq73jr0JSTWCeMIlRpG2Hns_wDRFlRO-6xjV9XigscU2F89wMbIl99uLHyPbIcWNe9DP7rAvg_OMYH0zcR-LdUJt74G2L3Cxjji9qEtwwh49whCd-tLtc4Nwo2qldJCncuZNh7QKu95seqMJhiieNDIE5KKDqRQK950xHydAy1BGVR3sSvXjJV4dNIwCfua15LGWCUwgv5IAVmDr601o2t8xDaTCfVQT57OlCzDazsfgwyPeBGc9K5qbBMQpeN81lxgKoPdw?testcase_id=5535940161568768


Additional requirements: Requires HTTP

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 20 2017

Labels: ClusterFuzz-Verified
Status: Verified (was: Untriaged)
ClusterFuzz testcase 5535940161568768 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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