[pulseaudio-tickets] [Bug 101497] PulseAudio 10 crashes immediately when needed (dummy output): Assertion 'pthread_mutex_unlock(&m->mutex) == 0

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Mon Jul 24 21:39:58 UTC 2017


https://bugs.freedesktop.org/show_bug.cgi?id=101497

--- Comment #14 from Tanu Kaskinen <tanuk at iki.fi> ---
Sorry for the delay on my part also.

So the error was "Operation not permitted". That means that a thread tried to
unlock a mutex that it hadn't locked previously.

Are you familiar with getting backtraces with gdb? mpv's pulse output is
working fine for me, and finding the exact code that fails requires a
backtrace. There are some instructions here (but instead of running pulseaudio
inside gdb, you need to run mpv inside gdb):
https://www.freedesktop.org/wiki/Software/PulseAudio/Documentation/User/Community/

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