[pulseaudio-tickets] [Bug 100065] PulseAudio startup fails with Assertion '!i->thread_info.attached' failed at pulsecore/sink-input.c:2304, function pa_sink_input_attach(). Aborting.

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Sun Mar 5 13:15:29 UTC 2017


https://bugs.freedesktop.org/show_bug.cgi?id=100065

--- Comment #1 from Tanu Kaskinen <tanuk at iki.fi> ---
It seems that when the second remap sink appears, module-stream-restore wants
to move the first remap sink on top of the second one, and that fails.
Apparently you've at some point moved some stream with media.role=filter to the
second remap sink, and that's why module-stream-restore wants to do the move.
I'm able to reproduce the crash.

So there are two bugs: it doesn't make sense to use the routing for all filter
sinks, so module-stream-restore should somehow be made to ignore the filter
sinks' virtual streams, and then there's the crash that can probably be
reproduced with a less contrived setup as well.

I'll mark this bug as a release blocker due to the crash, but hopefully I'll
find time for fixing the stream-restore problem as well.

As a workaround, you can try deleting ~/.config/pulse/*stream-volumes*. That
will make module-stream-restore forget your old stream volume and routing
preferences. That should allow you to at least start pulseaudio.

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