Suspected CL could 
https://chromium.googlesource.com/chromium/src/+/1116967f7c15965538b42c2a402712279d4e5662%5E%21/media/base/pipeline_impl.cc

Last updated by alokp @ weeks ago , please have a look and reassign if needed.

Thank you.

ClusterFuzz has detected this issue as fixed in range 399234:399407.

Detailed report: https://cluster-fuzz.appspot.com/testcase?key=4550675749142528

Fuzzer: mbarbella_js_mutation_layout
Job Type: linux_lsan_chrome_mp
Platform Id: linux

Crash Type: CHECK failure
Crash Address: 
Crash State:
  media_task_runner_->PostTask( FROM_HERE, base::Bind(&PipelineImpl::StopTask, wea
  media::PipelineImpl::Stop
  media::WebMediaPlayerImpl::~WebMediaPlayerImpl
  
Regressed: https://cluster-fuzz.appspot.com/revisions?job=linux_lsan_chrome_mp&range=209699:209703
Fixed: https://cluster-fuzz.appspot.com/revisions?job=linux_lsan_chrome_mp&range=399234:399407

Minimized Testcase (0.12 Kb):
Download: https://cluster-fuzz.appspot.com/download/AMIfv95CMJDvTgYiRMt9wiwT9zRIJTe9Bjhvl0h98nH3ywtYGwvGjhC7omBMQpKWO2awYgu8TkmS-g2R0EXp6PWP7px1dEJZCQ4c-_M9n37kIgN-wjaJ7yKQ36epu7t-_E6NGW26-fEE_n_b61mFoW-H_8XfKgBv3Q?testcase_id=4550675749142528
<script>
    function runTest()
    {
      document.write();
    }
    window.onload = runTest;
</script>
  <audio src="foo">


Additional requirements: Requires Gestures

See https://dev.chromium.org/Home/chromium-security/bugs/reproducing-clusterfuzz-bugs for more information.

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