Removing EditIssue view restrictions from ClusterFuzz filed bugs. If you believe that this issue should still be restricted, please reapply the label.

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Predator and CL did not provide any possible suspects.
Using Code Search for the file, "media::AudioBuffer::AudioBuffer" assigning to the concern owner.
Suspecting Commit#
https://chromium.googlesource.com/chromium/src/+/25f5454ae3e07606c679da80c5e39ab77a220b33

@chcunningham -- Could you please look into the issue, kindly re-assign if this is not related to your changes.
Thank You.

ClusterFuzz has detected this issue as fixed in range 455091:455226.

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=4652029856448512

Fuzzer: libfuzzer_media_pipeline_integration_fuzzer
Job Type: libfuzzer_chrome_asan_debug
Platform Id: linux

Crash Type: UNKNOWN
Crash Address: 0x03e900007478
Crash State:
  base::debug::DebugBreak
  media::AudioBuffer::AudioBuffer
  media::AudioBuffer::CreateBuffer
  
Sanitizer: address (ASAN)

Regressed: https://cluster-fuzz.appspot.com/revisions?job=libfuzzer_chrome_asan_debug&range=413124:413277
Fixed: https://cluster-fuzz.appspot.com/revisions?job=libfuzzer_chrome_asan_debug&range=455091:455226

Reproducer Testcase: https://cluster-fuzz.appspot.com/download/AMIfv96Is7GclHuMD-UW6sgOM1pTXY1Ew0UuN_Qbnn3nbAzXW9NYwGZxRt_xoXik0JIxtZK4QEWKCAb0Bxqq6zVnGVIS3BvNUoco4qBKF_Aio-jgu4TfUL0cGuj26AgdG2fo826HTY7Wigf8KnOcTVN68c2YRy0zVHopSXkusePMeRZcZtnX28igMR7nGLrdRniKGeU_FRjMHejuVzE3URrt143kwDFvWxz4SchSy9USTp5VfuLtNfwUjXoZ6x4IJR_ArzTwXhY0W0QdNQY7td8YNLl_mk_fPdoaIGJT-3BAtEyc7m5UJgv-V3rXSOyoML_NfPjXBISKszhK1g9zug1Rm5aulVQGWscPTYPK4ttC3YJ6w_V9DfY?testcase_id=4652029856448512


See https://chromium.googlesource.com/chromium/src/+/master/testing/libfuzzer/reproducing.md for more information.

If you suspect that the result above is incorrect, try re-doing that job on the test case report page.

ClusterFuzz testcase 4652029856448512 is verified as fixed, so closing issue.

If this is incorrect, please add ClusterFuzz-Wrong label and re-open the issue.