CHECK failure: buffers_.empty() || CanAppendBuffersToEnd(new_buffers, new_buffers_group_start_p |
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Issue descriptionDetailed report: https://clusterfuzz.com/testcase?key=6261090412658688 Fuzzer: libFuzzer_mediasource_MP2T_AACLC_AVC_pipeline_integration_fuzzer Job Type: libfuzzer_chrome_ubsan Platform Id: linux Crash Type: CHECK failure Crash Address: Crash State: buffers_.empty() || CanAppendBuffersToEnd(new_buffers, new_buffers_group_start_p media::SourceBufferRangeByPts::AppendBuffersToEnd media::SourceBufferStream<>::Append Sanitizer: undefined (UBSAN) Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_ubsan&range=507830:507845 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6261090412658688 Issue filed automatically. See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reference.md for more information.
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Jan 4 2018
Automatically assigning owner based on suspected regression changelist https://chromium.googlesource.com/chromium/src/+/d6c19dbb202fcf130f58db70d52ff208818374c3 (mp2t: update timestamp unrolller calculation). If this is incorrect, please remove the owner and apply the Test-Predator-Wrong-CLs label.
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Jan 23 2018
ClusterFuzz has detected this issue as fixed in range 530989:530994. Detailed report: https://clusterfuzz.com/testcase?key=6261090412658688 Fuzzer: libFuzzer_mediasource_MP2T_AACLC_AVC_pipeline_integration_fuzzer Job Type: libfuzzer_chrome_ubsan Platform Id: linux Crash Type: CHECK failure Crash Address: Crash State: buffers_.empty() || CanAppendBuffersToEnd(new_buffers, new_buffers_group_start_p media::SourceBufferRangeByPts::AppendBuffersToEnd media::SourceBufferStream<>::Append Sanitizer: undefined (UBSAN) Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_ubsan&range=507830:507845 Fixed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_ubsan&range=530989:530994 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=6261090412658688 See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reference.md 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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Jan 23 2018
ClusterFuzz testcase 6261090412658688 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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Comment 1 by ClusterFuzz
, Jan 4 2018Labels: Test-Predator-Auto-Components