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sink-input: Allow sink_input_set_rate() to be called during a move

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During a move sink_input->sink is not valid. This leads to a crash when
sink_input_set_rate() is called from the moving() callback. This patch
fixes the problem.
This commit is contained in:
Georg Chini 2017-04-11 21:48:31 +02:00
parent 5bc363d4b8
commit 96cae04ced
1 changed files with 6 additions and 1 deletions
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7
src/pulsecore/sink-input.c
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@ -1580,7 +1580,12 @@ int pa_sink_input_set_rate(pa_sink_input *i, uint32_t rate) {
i->sample_spec.rate = rate; i->sample_spec.rate = rate;
pa_asyncmsgq_post(i->sink->asyncmsgq, PA_MSGOBJECT(i), PA_SINK_INPUT_MESSAGE_SET_RATE, PA_UINT_TO_PTR(rate), 0, NULL, NULL); if (i->sink)
pa_asyncmsgq_post(i->sink->asyncmsgq, PA_MSGOBJECT(i), PA_SINK_INPUT_MESSAGE_SET_RATE, PA_UINT_TO_PTR(rate), 0, NULL, NULL);
else {
i->thread_info.sample_spec.rate = rate;
pa_resampler_set_input_rate(i->thread_info.resampler, rate);
}
pa_subscription_post(i->core, PA_SUBSCRIPTION_EVENT_SINK_INPUT|PA_SUBSCRIPTION_EVENT_CHANGE, i->index); pa_subscription_post(i->core, PA_SUBSCRIPTION_EVENT_SINK_INPUT|PA_SUBSCRIPTION_EVENT_CHANGE, i->index);
return 0; return 0;