Crash in base::internal::WeakReferenceOwner::GetRef |
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Issue descriptionDetailed report: https://clusterfuzz.com/testcase?key=6242350646165504 Fuzzer: inferno_twister Job Type: windows_syzyasan_content_shell Platform Id: windows Crash Type: UNKNOWN Crash Address: 0x00000005 Crash State: base::internal::WeakReferenceOwner::GetRef base::SupportsWeakPtr<media::WebMediaPlayerImpl>::AsWeakPtr content::HtmlVideoElementCapturerSource::CreateFromWebMediaPlayerImpl Memory Tool: SYZYASAN Regressed: https://clusterfuzz.com/revisions?job=windows_syzyasan_content_shell&range=454873:455044 Reproducer Testcase: https://clusterfuzz.com/download/AMIfv95brg8BSjiule4pWZz6SgFpe5kuuD0Y5PgVDn_3H7LVxFtqZlC2DzdnNVv1grnLgsvAD1hF3hwovoyKb2gzKnH8ZhrD3qOQXUXKxQxJP-jVYOTiHYmCrbDIYuleQ7fBA1DE_RwVhpW12HbtAnNXmNIy__cLz2scA-7veyvLIQ2bQBbckfXcVb9bbL6cyyUSASprU9UIUA0z09E8UzpLC2elnSF_NbdjIrt1rbwjG5jZmwhmcwC3Os_h1lQ29KLrnfWtDPcTPPoNP9umTN32wbGTJ_vN5OfFImnFKoDCAeU3YtJefvmoQ7EMyFoKmnbyD0bWS_ReaWLVCdHsaASLH7EJcPH5Y-LbAHIxn8_MF0tzFoH6KK8Q_IVnWCqgG0ffxZQM_Py_QlKxDdoMvBaSr4sdmKLvKQ?testcase_id=6242350646165504 Issue filed automatically. See https://dev.chromium.org/Home/chromium-security/bugs/reproducing-clusterfuzz-bugs for more information.
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Apr 19 2017
This code is behind a flag, so Pri-1 is unjustified.
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Apr 20 2017
ClusterFuzz has detected this issue as fixed in range 465765:465806. Detailed report: https://clusterfuzz.com/testcase?key=6242350646165504 Fuzzer: inferno_twister Job Type: windows_syzyasan_content_shell Platform Id: windows Crash Type: UNKNOWN Crash Address: 0x00000005 Crash State: base::internal::WeakReferenceOwner::GetRef base::SupportsWeakPtr<media::WebMediaPlayerImpl>::AsWeakPtr content::HtmlVideoElementCapturerSource::CreateFromWebMediaPlayerImpl Memory Tool: SYZYASAN Regressed: https://clusterfuzz.com/revisions?job=windows_syzyasan_content_shell&range=454873:455044 Fixed: https://clusterfuzz.com/revisions?job=windows_syzyasan_content_shell&range=465765:465806 Reproducer Testcase: https://clusterfuzz.com/download/AMIfv95brg8BSjiule4pWZz6SgFpe5kuuD0Y5PgVDn_3H7LVxFtqZlC2DzdnNVv1grnLgsvAD1hF3hwovoyKb2gzKnH8ZhrD3qOQXUXKxQxJP-jVYOTiHYmCrbDIYuleQ7fBA1DE_RwVhpW12HbtAnNXmNIy__cLz2scA-7veyvLIQ2bQBbckfXcVb9bbL6cyyUSASprU9UIUA0z09E8UzpLC2elnSF_NbdjIrt1rbwjG5jZmwhmcwC3Os_h1lQ29KLrnfWtDPcTPPoNP9umTN32wbGTJ_vN5OfFImnFKoDCAeU3YtJefvmoQ7EMyFoKmnbyD0bWS_ReaWLVCdHsaASLH7EJcPH5Y-LbAHIxn8_MF0tzFoH6KK8Q_IVnWCqgG0ffxZQM_Py_QlKxDdoMvBaSr4sdmKLvKQ?testcase_id=6242350646165504 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.
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Apr 20 2017
ClusterFuzz testcase 6242350646165504 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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Comment 1 by mummare...@chromium.org
, Apr 19 2017Labels: M-60 Test-Predator-Correct-CLs
Owner: mcasas@chromium.org
Status: Assigned (was: Untriaged)