.
Thread 3 (process 6249):
#0  0xb80ea430 in __kernel_vsyscall ()
#1  0xb7730c8c in pthread_mutex_lock () from /lib/tls/i686/cmov/libpthread.so.0
#2  0xb7271bf1 in pa_mutex_lock (m=0xfffffdff) at pulsecore/mutex-posix.c:92
	__func__ = "pa_mutex_lock"
	__PRETTY_FUNCTION__ = "pa_mutex_lock"
#3  0xb725153c in poll_func (ufds=0x8364540, nfds=2, timeout=98, 
    userdata=0x836d518) at pulse/thread-mainloop.c:73
	r = 1
	__func__ = "poll_func"
	__PRETTY_FUNCTION__ = "poll_func"
#4  0xb7243509 in pa_mainloop_poll (m=0x836d478) at pulse/mainloop.c:853
	__func__ = "pa_mainloop_poll"
	__PRETTY_FUNCTION__ = "pa_mainloop_poll"
#5  0xb7244cd3 in pa_mainloop_iterate (m=0x836d478, block=1, retval=0x0)
    at pulse/mainloop.c:919
	r = <value optimized out>
	__func__ = "pa_mainloop_iterate"
	__PRETTY_FUNCTION__ = "pa_mainloop_iterate"
#6  0xb7244da4 in pa_mainloop_run (m=0x836d478, retval=0x0)
    at pulse/mainloop.c:937
	r = <value optimized out>
#7  0xb72512e3 in thread (userdata=0x8364520) at pulse/thread-mainloop.c:91
	mask = {__val = {2147483647, 4294967294, 
    4294967295 <repeats 30 times>}}
#8  0xb72728e2 in internal_thread_func (userdata=0x836f2a8)
    at pulsecore/thread-posix.c:73
	__func__ = "internal_thread_func"
	__PRETTY_FUNCTION__ = "internal_thread_func"
#9  0xb772f50f in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#10 0xb76ac7ee in clone () from /lib/tls/i686/cmov/libc.so.6
.
Thread 2 (process 6254):
#0  0xb80ea430 in __kernel_vsyscall ()
#1  0xb76a90c9 in mprotect () from /lib/tls/i686/cmov/libc.so.6
#2  0xb763a550 in new_heap () from /lib/tls/i686/cmov/libc.so.6
#3  0xb763a799 in arena_get2 () from /lib/tls/i686/cmov/libc.so.6
#4  0xb763e84f in malloc () from /lib/tls/i686/cmov/libc.so.6
#5  0xb7253888 in pa_xmalloc (size=0) at pulse/xmalloc.c:66
	__func__ = "pa_xmalloc"
	__PRETTY_FUNCTION__ = "pa_xmalloc"
#6  0xb7264a48 in pa_packet_new_dynamic (data=0x833c528, length=24)
    at ./pulse/xmalloc.h:63
	__func__ = "pa_packet_new_dynamic"
	__PRETTY_FUNCTION__ = "pa_packet_new_dynamic"
#7  0xb72691a4 in pa_pstream_send_tagstruct_with_creds (p=0x836f4b8, 
    t=0x833bbe0, creds=0x0) at pulsecore/pstream-util.c:42
	length = 24
	data = <value optimized out>
	packet = <value optimized out>
	__func__ = "pa_pstream_send_tagstruct_with_creds"
	__PRETTY_FUNCTION__ = "pa_pstream_send_tagstruct_with_creds"
#8  0xb724b635 in pa_stream_update_timing_info (s=0x836ff30, cb=0, 
    userdata=0x0) at pulse/stream.c:1166
	tag = <value optimized out>
	o = (pa_operation *) 0x8382d90
	t = (pa_tagstruct *) 0x833bbe0
	now = {tv_sec = 1223106633, tv_usec = 530672}
	cidx = 1
	__func__ = "pa_stream_update_timing_info"
	__PRETTY_FUNCTION__ = "pa_stream_update_timing_info"
#9  0xb724b8c6 in request_auto_timing_update (s=0x836ff30, force=3)
    at pulse/stream.c:452
	o = <value optimized out>
	__func__ = "request_auto_timing_update"
	__PRETTY_FUNCTION__ = "request_auto_timing_update"
#10 0xb724bef3 in pa_stream_cork (s=0x836ff30, b=1, 
    cb=0xb73d9c40 <pulse_stream_success_cb>, userdata=0x836f8c0)
    at pulse/stream.c:1355
	o = (pa_operation *) 0x8382ed0
	t = (pa_tagstruct *) 0x837eb10
	tag = 91
	__func__ = "pa_stream_cork"
	__PRETTY_FUNCTION__ = "pa_stream_cork"
#11 0xb73d8ed9 in pulse_stop (io=0x8364488) at pcm_pulse.c:191
	pcm = (snd_pcm_pulse_t *) 0x8364488
	o = <value optimized out>
	u = <value optimized out>
	err = 0
	err_o = <value optimized out>
	err_u = <value optimized out>
	__PRETTY_FUNCTION__ = "pulse_stop"
#12 0xb7311149 in snd_pcm_ioplug_drop (pcm=0x836e418) at pcm_ioplug.c:464
	io = (ioplug_priv_t *) 0x836daf0
#13 0xb72c6d21 in snd_pcm_drop (pcm=0x836e418) at pcm.c:1081
	__PRETTY_FUNCTION__ = "snd_pcm_drop"
	__FUNCTION__ = "snd_pcm_drop"
#14 0xb72ccfd9 in snd_pcm_close (pcm=0x836e418) at pcm.c:688
	res = <value optimized out>
	err = <value optimized out>
	__PRETTY_FUNCTION__ = "snd_pcm_close"
#15 0xb73dfb55 in outstanding_free (o=0x8339790) at alsa.c:78
	__PRETTY_FUNCTION__ = "outstanding_free"
#16 0xb73e0136 in thread_func (userdata=0x8339790) at alsa.c:411
	ret = 1
	data = (void *) 0x8370820
	d = <value optimized out>
	fs = 4
	data_size = 16384
	nbytes = 0
	pfd = (struct pollfd *) 0x8308610
	n_pfd = 2
	p = (struct private *) 0x833bbb8
	__PRETTY_FUNCTION__ = "thread_func"
#17 0xb772f50f in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#18 0xb76ac7ee in clone () from /lib/tls/i686/cmov/libc.so.6
.
Thread 1 (process 6245):
#0  0xb763ac63 in malloc_consolidate () from /lib/tls/i686/cmov/libc.so.6
#1  0xb763c077 in _int_free () from /lib/tls/i686/cmov/libc.so.6
#2  0xb763c456 in free () from /lib/tls/i686/cmov/libc.so.6
#3  0xb7253621 in pa_xfree (p=0xb7726170) at pulse/xmalloc.c:129
No locals.
#4  0xb7270ac5 in pa_flist_free (l=0x8387020, free_cb=0xb7253600 <pa_xfree>)
    at pulsecore/flist.c:146
	cells = (struct cell *) 0x8387030
	len = 0
	idx = 3
	__func__ = "pa_flist_free"
	__PRETTY_FUNCTION__ = "pa_flist_free"
#5  0xb7260eee in unused_memblocks_flist_destructor ()
    at pulsecore/memblock.c:154
No locals.
#6  0xb7236cc8 in __do_global_dtors_aux () from /usr/lib/libpulse.so.0
No locals.
#7  0xb7273650 in _fini () from /usr/lib/libpulse.so.0
No locals.
#8  0xb80de153 in _dl_fini () from /lib/ld-linux.so.2
#9  0xb75f9d69 in exit () from /lib/tls/i686/cmov/libc.so.6
#10 0xb75e168d in __libc_start_main () from /lib/tls/i686/cmov/libc.so.6
#11 0x08048b21 in _start ()
No locals.