StacktraceTop:pa_flist_push (l=0x964e538, p=0x964a910)
pa_operation_unref (o=0x964a910) at pulse/operation.c:75
pulse_stop (io=0x9642640) at pcm_pulse.c:205
snd_pcm_ioplug_drop (pcm=0x964d240) at pcm_ioplug.c:464
snd_pcm_drop (pcm=0x964d240) at pcm.c:1081
StacktraceTop: pa_flist_ push (l=0x964e538, p=0x964a910) .c:75
pa_operation_unref (o=0x964a910) at pulse/operation
pulse_stop (io=0x9642640) at pcm_pulse.c:205
snd_pcm_ioplug_drop (pcm=0x964d240) at pcm_ioplug.c:464
snd_pcm_drop (pcm=0x964d240) at pcm.c:1081