CHECK failure: new_duration != kInfiniteDuration in chunk_demuxer.cc |
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Issue descriptionDetailed report: https://clusterfuzz.com/testcase?key=5005367412785152 Fuzzer: libFuzzer_mediasource_MP4_AACLC_pipeline_integration_fuzzer Job Type: libfuzzer_chrome_asan_debug Platform Id: linux Crash Type: CHECK failure Crash Address: Crash State: new_duration != kInfiniteDuration in chunk_demuxer.cc media::ChunkDemuxer::IncreaseDurationIfNecessary void base::internal::FunctorTraits<void Sanitizer: address (ASAN) Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_asan_debug&range=516777:516819 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5005367412785152 Issue filed automatically. See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reference.md for more information.
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Nov 24
Automatically adding ccs based on OWNERS file / target commit history. If this is incorrect, please add ClusterFuzz-Wrong label.
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Nov 24
Automatically assigning owner based on suspected regression changelist https://chromium.googlesource.com/chromium/src/+/d5f07c6849faa9a88e6358eb001de5a75443d791 (MSE: When buffering ByPts, handle keyframe with PTS < previous keyframe). If this is incorrect, please let us know why and apply the Test-Predator-Wrong-CLs label. If you aren't the correct owner for this issue, please unassign yourself as soon as possible so it can be re-triaged.
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Nov 26
I have a local repro...
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Nov 30
CL in review at https://chromium-review.googlesource.com/c/chromium/src/+/1352043
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Dec 1
ClusterFuzz testcase 5005367412785152 appears to be flaky, updating reproducibility label.
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Dec 1
Please ignore the last comment about testcase being unreproducible. The testcase is still reproducible. This happened due to a code refactoring on ClusterFuzz side, and the underlying root cause is now fixed. Resetting the label back to Reproducible. Sorry about the inconvenience caused from these incorrect notifications.
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Jan 9
ClusterFuzz has detected this issue as fixed in range 621021:621022. Detailed report: https://clusterfuzz.com/testcase?key=5005367412785152 Fuzzer: libFuzzer_mediasource_MP4_AACLC_pipeline_integration_fuzzer Fuzz target binary: mediasource_MP4_AACLC_pipeline_integration_fuzzer Job Type: libfuzzer_chrome_asan_debug Platform Id: linux Crash Type: CHECK failure Crash Address: Crash State: new_duration != kInfiniteDuration in chunk_demuxer.cc media::ChunkDemuxer::IncreaseDurationIfNecessary void base::internal::FunctorTraits<void Sanitizer: address (ASAN) Regressed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_asan_debug&range=516777:516819 Fixed: https://clusterfuzz.com/revisions?job=libfuzzer_chrome_asan_debug&range=621021:621022 Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=5005367412785152 See https://github.com/google/clusterfuzz-tools for instructions to reproduce this bug locally. 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 9
ClusterFuzz testcase 5005367412785152 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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Jan 9
Hmm, this is not fixed, it just took time to hit the timeout and there's now a default timeout in the runloop. See d9e4cb77324a3d4e0dfd6b599ce34e1224fdedb6 -- +wez, mmoroz
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Jan 9
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Comment 1 by ClusterFuzz
, Nov 24Labels: Test-Predator-Auto-Components