Automatically applying components based on crash stacktrace and information from OWNERS files.

If this is incorrect, please apply the Test-Predator-Wrong-Components label.

Automatically assigning owner based on suspected regression changelist https://chromium.googlesource.com/chromium/src/+/b1db826c74369f712111099190ae6bc6311ec9e7 (Migrate more tests to ScopedFeatureList.).

If this is incorrect, please remove the owner and apply the Test-Predator-Wrong-CLs label.

I don't know anything about this code.

Assigning to henrika@ from WebRTC team for triage.

Most likely client_ is NULL but I don't know the background of this file or test. Reassigning to resources who work in Chrome and Blink.

MockWebRTCDTMFSenderHandler was removed just a moment ago: https://chromium-review.googlesource.com/c/chromium/src/+/697806. I wonder if that means the crash doesn't repro, or if it has moved elsewhere?

I tried clicking some buttons, hoping that ClusterFuzz will re-run the testcase. I also found  issue 699936 , looks like this is a dupe?

This is a bug in a mock class that we just removed. Nothing to do here.

ClusterFuzz has detected this issue as fixed in range 507961:507990.

Detailed report: https://clusterfuzz.com/testcase?key=4725131284054016

Fuzzer: inferno_twister
Job Type: mac_asan_content_shell
Platform Id: mac

Crash Type: Null-dereference READ
Crash Address: 0x000000000000
Crash State:
  test_runner::MockWebRTCDTMFSenderHandler::PlayTone
  base::debug::TaskAnnotator::RunTask
  blink::scheduler::TaskQueueManager::ProcessTaskFromWorkQueue
  
Sanitizer: address (ASAN)

Regressed: https://clusterfuzz.com/revisions?job=mac_asan_content_shell&range=430550:430572
Fixed: https://clusterfuzz.com/revisions?job=mac_asan_content_shell&range=507961:507990

Reproducer Testcase: https://clusterfuzz.com/download?testcase_id=4725131284054016

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.