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don't access i->sink if it is not set

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This commit is contained in:
Lennart Poettering 2009-04-01 03:03:20 +02:00
parent d9b19f870c
commit c2f6d090c7
2 changed files with 10 additions and 6 deletions
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8
src/pulsecore/sink-input.c
View file

@ -845,10 +845,12 @@ pa_usec_t pa_sink_input_set_requested_latency(pa_sink_input *i, pa_usec_t usec)
/* If this sink input is not realized yet or we are being moved,
* we have to touch the thread info data directly */
pa_sink_get_latency_range(i->sink, &min_latency, &max_latency);
if (i->sink) {
pa_sink_get_latency_range(i->sink, &min_latency, &max_latency);
if (usec != (pa_usec_t) -1)
usec = PA_CLAMP(usec, min_latency, max_latency);
if (usec != (pa_usec_t) -1)
usec = PA_CLAMP(usec, min_latency, max_latency);
}
i->thread_info.requested_sink_latency = usec;

8
src/pulsecore/source-output.c
View file

@ -542,10 +542,12 @@ pa_usec_t pa_source_output_set_requested_latency(pa_source_output *o, pa_usec_t
/* If this source output is not realized yet or is being moved, we
* have to touch the thread info data directly */
pa_source_get_latency_range(o->source, &min_latency, &max_latency);
if (o->source) {
pa_source_get_latency_range(o->source, &min_latency, &max_latency);
if (usec != (pa_usec_t) -1)
usec = PA_CLAMP(usec, min_latency, max_latency);
if (usec != (pa_usec_t) -1)
usec = PA_CLAMP(usec, min_latency, max_latency);
}
o->thread_info.requested_source_latency = usec;