Null-dereference in base::internal::WeakReferenceOwner::GetRef |
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Issue descriptionDetailed report: https://clusterfuzz.com/testcase?key=6290829026263040 Fuzzer: inferno_layout_test_unmodified Job Type: windows_syzyasan_content_shell Platform Id: windows Crash Type: Null-dereference Crash Address: 0x00000007 Crash State: base::internal::WeakReferenceOwner::GetRef base::SupportsWeakPtr<media::RendererWebMediaPlayerDelegate>::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?testcase_id=6290829026263040 Issue filed automatically. See https://github.com/google/clusterfuzz-tools for more information.
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Oct 7 2017
Automatically assigning owner based on suspected regression changelist https://chromium.googlesource.com/chromium/src/+/d80e6732a30c9f8b5c725fc98b013577799022cd (HTMLMediaElement capture: teach the captured MStream to follow up source events). If this is incorrect, please remove the owner and apply the Test-Predator-Wrong-CLs label.
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Oct 7 2017
ClusterFuzz has detected this issue as fixed in range 507112:507143. Detailed report: https://clusterfuzz.com/testcase?key=6290829026263040 Fuzzer: inferno_layout_test_unmodified Job Type: windows_syzyasan_content_shell Platform Id: windows Crash Type: Null-dereference Crash Address: 0x00000007 Crash State: base::internal::WeakReferenceOwner::GetRef base::SupportsWeakPtr<media::RendererWebMediaPlayerDelegate>::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=507112:507143 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6290829026263040 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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Oct 7 2017
ClusterFuzz testcase 6290829026263040 is verified as fixed, so closing issue as verified. If this is incorrect, please add ClusterFuzz-Wrong label and re-open the issue.
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Nov 7 2017
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Nov 7 2017
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Comment 1 by ClusterFuzz
, Oct 7 2017Labels: Test-Predator-AutoComponents