test if sink->monitor_source is set before making use of it

git-svn-id: file:///home/lennart/svn/public/pulseaudio/trunk@1228 fefdeb5f-60dc-0310-8127-8f9354f1896f
This commit is contained in:
Lennart Poettering 2006-08-12 17:06:39 +00:00
parent dbe6bdd2bc
commit 02e083cbc4
2 changed files with 3 additions and 3 deletions

View file

@ -109,7 +109,7 @@ char *pa_sink_list_to_string(pa_core *c) {
sink->driver,
pa_cvolume_snprint(cv, sizeof(cv), pa_sink_get_volume(sink, PA_MIXER_HARDWARE)),
(double) pa_sink_get_latency(sink),
sink->monitor_source->index,
sink->monitor_source ? sink->monitor_source->index : PA_INVALID_INDEX,
pa_sample_spec_snprint(ss, sizeof(ss), &sink->sample_spec),
pa_channel_map_snprint(cm, sizeof(cm), &sink->channel_map));