There is a typo in RealtimeIncomingAudioSource::stopProducingData which prevents it from stopping.
Created attachment 304749 [details]
Created attachment 304750 [details]
Test is not exercising the potential crash path, but should be close to it so this is a worthwhile addition anyway.
Comment on attachment 304750 [details]
Attachment 304750 [details] did not pass mac-wk2-ews (mac-wk2):
New failing tests:
Created attachment 304756 [details]
Archive of layout-test-results from ews105 for mac-elcapitan-wk2
The attached test failures were seen while running run-webkit-tests on the mac-wk2-ews.
Bot: ews105 Port: mac-elcapitan-wk2 Platform: Mac OS X 10.11.6
Created attachment 304757 [details]
Comment on attachment 304757 [details]
Clearing flags on attachment: 304757
Committed r214108: <http://trac.webkit.org/changeset/214108>
All reviewed patches have been landed. Closing bug.