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ladspa-sink: do not call pa_sink_suspend if PA_SINK_IS_LINKED is false

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While module-ladspa-sink is still being loaded and before pa_sink_put() is
called there may be an attempt to reconfigure master sink when avoid-resampling
is true. This breaks attempting to suspend ladspa-sink which is still in INIT
state.

Fix this by skipping pa_sink_suspend if PA_SINK_IS_LINKED is false.

Part-of: <https://gitlab.freedesktop.org/pulseaudio/pulseaudio/-/merge_requests/445>
This commit is contained in:
Igor V. Kovalenko 2020-12-27 15:25:40 +03:00 • committed by PulseAudio Marge Bot
parent 81ebd8ba3f
commit b76d835e59
1 changed files with 3 additions and 0 deletions
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3
src/modules/module-ladspa-sink.c
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@ -714,6 +714,9 @@ static void sink_input_suspend_cb(pa_sink_input *i, pa_sink_state_t old_state, p
pa_sink_input_assert_ref(i);
pa_assert_se(u = i->userdata);
if (!PA_SINK_IS_LINKED(u->sink->state))
return;
if (i->sink->state != PA_SINK_SUSPENDED || i->sink->suspend_cause == PA_SUSPEND_IDLE)
pa_sink_suspend(u->sink, false, PA_SUSPEND_UNAVAILABLE);
else