Libwebrtc expects that and this is guarded by an assertion in Thread::Join()
Created attachment 302938 [details]
*** Bug 168982 has been marked as a duplicate of this bug. ***
Comment on attachment 302938 [details]
Clearing flags on attachment: 302938
Committed r213166: <http://trac.webkit.org/changeset/213166>
All reviewed patches have been landed. Closing bug.