I have created a small test case and sent bug upstream: https://bugs.freedesktop.org/show_bug.cgi?id=47060
** Summary changed: - pulseaudio crashed with SIGSEGV (probably race in dbus library) + pulseaudio crashed with SIGSEGV (parallel calls to dbus_bus_get_private) ** Bug watch added: freedesktop.org Bugzilla #47060 https://bugs.freedesktop.org/show_bug.cgi?id=47060 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/937933 Title: pulseaudio crashed with SIGSEGV (parallel calls to dbus_bus_get_private) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/dbus/+bug/937933/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs