https://bugs.freedesktop.org/show_bug.cgi?id=93443
--- Comment #6 from Tanu Kaskinen <[email protected]> --- Oh, I assumed you had added module-device-manager to default.pa, since it's not there by default and you had it loaded, but I forgot that it's loaded by /usr/bin/start-pulseaudio-x11 when you start a KDE session. The reason why you see the crashes only after booting is that after pulseaudio has crashed and restarted, module-device-manager isn't loaded any more, and module-device-manager is somehow involved in this (I don't know yet if the root cause is in that module, though). I'm able to reproduce a crash. It's a different assertion, however: E: [alsa-sink-CX20561 Analog] sink.h: Assertion 'pa_object_refcnt(pa_object_cast(o)) > 0' failed at ./pulsecore/sink.h:308, function pa_sink_assert_ref(). Aborting. I don't use KDE and I use pacat/parec to simulate Zoiper. These are the steps that I use to reproduce the crash (I don't know if all of them are necessary): 1) pactl unload-module module-switch-on-port-available 2) pactl load-module module-device-manager do_routing=true 3) pactl set-card-profile alsa_card.pci-0000_00_1b.0 output:analog-surround-40+input:analog-stereo 4) PULSE_PROP="filter.want=echo-cancel media.role=phone" pacat /dev/zero (leave running) 5) PULSE_PROP="filter.want=echo-cancel media.role=phone" parec > /dev/null (leave running) 6) pactl set-card-profile alsa_card.pci-0000_00_1b.0 output:analog-stereo+input:analog-stereo I'll continue the investigation. -- You are receiving this mail because: You are the QA Contact for the bug. You are the assignee for the bug.
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