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Issue metadata

Status: Duplicate
Merged: issue 773620
Owner: ----
Closed: Oct 2017
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: Linux
Pri: 1
Type: Bug



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CHECK failure: IsMediaContentOfType(current_content, MEDIA_TYPE_AUDIO) in mediasession.cc

Project Member Reported by ClusterFuzz, Oct 18 2017

Issue description

Detailed report: https://clusterfuzz.com/testcase?key=4538181419794432

Fuzzer: inferno_layout_test_unmodified
Job Type: linux_tsan_chrome_mp
Platform Id: linux

Crash Type: CHECK failure
Crash Address: 
Crash State:
  IsMediaContentOfType(current_content, MEDIA_TYPE_AUDIO) in mediasession.cc
  __tsan::CallUserSignalHandler
  rtl_sigaction
  
Sanitizer: thread (TSAN)

Regressed: https://clusterfuzz.com/revisions?job=linux_tsan_chrome_mp&range=508972:508976

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4538181419794432

Issue filed automatically.

See https://github.com/google/clusterfuzz-tools for more information.
 
Components: Internals>WebRTC Blink>WebRTC
Mergedinto: 773620
Status: Duplicate (was: Untriaged)
See linked bug. We changed DCHECKs to CHECKs as a short term fix, and have a fix for the root cause but are waiting on something.
Project Member

Comment 3 by ClusterFuzz, Oct 28 2017

ClusterFuzz has detected this issue as fixed in range 512106:512110.

Detailed report: https://clusterfuzz.com/testcase?key=4538181419794432

Fuzzer: inferno_layout_test_unmodified
Job Type: linux_tsan_chrome_mp
Platform Id: linux

Crash Type: CHECK failure
Crash Address: 
Crash State:
  IsMediaContentOfType(current_content, MEDIA_TYPE_AUDIO) in mediasession.cc
  __tsan::CallUserSignalHandler
  rtl_sigaction
  
Sanitizer: thread (TSAN)

Regressed: https://clusterfuzz.com/revisions?job=linux_tsan_chrome_mp&range=508972:508976
Fixed: https://clusterfuzz.com/revisions?job=linux_tsan_chrome_mp&range=512106:512110

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4538181419794432

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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