Just had the crash but not enough time to follow your suggestions, anyway I attach the apport generated log in the case it is useful. I was using the pc but nothing related to audio, just browsing internet.
** Attachment added: "apport.txt" https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1539209/+attachment/4602221/+files/apport.txt ** Changed in: pulseaudio (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1539209 Title: pulseaudio crashed with SIGABRT in pa_alsa_path_set_volume() To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1539209/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs