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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::hasEditableStyle

Project Member Reported by ClusterFuzz, Apr 20 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=5306792281374720

Fuzzer: inferno_twister
Job Type: windows_syzyasan_content_shell
Platform Id: windows

Crash Type: UNKNOWN
Crash Address: 0x00000013
Crash State:
  blink::hasEditableStyle
  blink::CompositeEditCommand::insertNodeBefore
  blink::InsertParagraphSeparatorCommand::doApply
  
Memory Tool: SYZYASAN

Regressed: https://clusterfuzz.com/revisions?job=windows_syzyasan_content_shell&range=392834:392865
Fixed: https://clusterfuzz.com/revisions?job=windows_syzyasan_content_shell&range=465765:465806

Reproducer Testcase: https://clusterfuzz.com/download/AMIfv96uGP8vSeQtA38kEoiTG2lMI_CH9Ndlo6wwG4puGuYWpZeq1DalqA42vYs1Kmfg7X0UzM3gvg5G3F07JOx7-uS96jOsDsQ2nIvoh0NtYTCTvWX0LAnuCRPdBek3VVHG1CXN2eUqNAG2ZQkYlx8rdAR5ZHpSE5z1MR-KzuynRxU8o6ym9QM1Ek6xdz2qcXsmyHubZD7uyKlq6zGmD57ZehDLGAGa2PSKcp3MtalTRxX50aeaFZl5duvsOO1cy6copq34WxgIjlgAxYlEnXaDBEAeoCOM3rhz6igLqIvy8FWNVd2nC0csDbiSIoGbniv2SOMwkwX86XPWBACDkAL860sZyb44CRi9GPwuKAZfCotucpecrSoVCv4T8bqsbxH9BaVg5DUHZ2RsCv7eCw-X2QgbY4TSVQ?testcase_id=5306792281374720


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 5306792281374720 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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