[pulseaudio-tickets] [Bug 102549] New: module-ladspa-sink crashes pulseaudio 11.0

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Tue Sep 5 17:48:31 UTC 2017


https://bugs.freedesktop.org/show_bug.cgi?id=102549

            Bug ID: 102549
           Summary: module-ladspa-sink crashes pulseaudio 11.0
           Product: PulseAudio
           Version: unspecified
          Hardware: x86-64 (AMD64)
                OS: Linux (All)
            Status: NEW
          Severity: normal
          Priority: medium
         Component: modules
          Assignee: pulseaudio-bugs at lists.freedesktop.org
          Reporter: htcuni at sirc.hu
        QA Contact: pulseaudio-bugs at lists.freedesktop.org
                CC: lennart at poettering.net

When I tried to load ladspa module, I always get an error and pulseaudio
crashes.

$ pacmd load-module module-ladspa-sink
sink_name=ladspa_output.fast_lookahead_limiter sink_master=@DEFAULT_SINK@
plugin=fast_lookahead_limiter_1913 label=fastLookaheadLimiter
control=14,-15,0.8

 [pulseaudio] sink.c: Assertion 'PA_SINK_IS_LINKED(s->state)' failed at
pulsecore/sink.c:1726, function compute_real_ratios(). Aborting.

This bug is even active when I try to load ladspa from default.pa at startup.
 pulseaudio[1935]: [pulseaudio] main.c: Daemon startup failed.
 pulseaudio[1948]: [pulseaudio] sink.c: Assertion 'PA_SINK_IS_LINKED(s->state)'
failed at pulsecore/sink.c:1707, function compute_reference_ratios(). Aborting.


I've tried to recompile swh-plugins with no luck. I'm using Debian Buster on
x86_64.

There were no problems with version 10 to 6.

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