+++ This bug was initially created as a clone of Bug #1418694 +++ User Agent: Mozilla/5.0 (X11; Linux x86_64; rv:57.0) Gecko/20100101 Firefox/57.0 Build ID: 20171115192300 Steps to reproduce: - Visit https://test.webrtc.org/ - Allow access to the microphone - Start the test - Allow access to the microphone again Actual results: On Android, and my OpenSUSE laptop, everything works fine. On my Gentoo-machine, the microphone check fails. I can see, that firefox is not opening a capture stream at pulseaudio. The log of pulseaudio reveals, that a "WebRTC VoiceEngine" connects, but directly looses connection again. Same problem with a clear profile and settings folder. - Downloaded binary of 52(ESR) - works - Downloaded binary of 55.0 - works - Downloaded binary of 56.0.2 - works - Downloaded binary of 57.0 - doesn't work - Downloaded binary of 59 nightly - doesn't work Expected results: Firefox properly opens a capture stream at the pulseaudio server, and the microphone check succeeds.

The patch is described in : https://bugzilla.mozilla.org/show_bug.cgi?id=1418694#c44

Pushed by achronopoulos@mozilla.com: https://hg.mozilla.org/integration/autoland/rev/3692b1c3df60 Update cubeb from upstream to feec7e2. r=kinetik https://hg.mozilla.org/integration/autoland/rev/42246dc57f62 Update cubeb-pulse-rs from upstream to 17c1629. r=kinetik