.
Thread 4 (process 15001):
#0  0x00007f98839ab82d in pthread_cond_timedwait@@GLIBC_2.3.2 ()
   from /lib/libpthread.so.0
#1  0x00007f9883375672 in g_cond_timed_wait_posix_impl (cond=0x7f9864000944, 
    entered_mutex=0x80, abs_time=<value optimized out>)
    at /build/buildd/glib2.0-2.21.4/gthread/gthread-posix.c:242
	result = <value optimized out>
	end_time = {tv_sec = 1250676425, tv_nsec = 246890000}
	timed_out = <value optimized out>
	__PRETTY_FUNCTION__ = "g_cond_timed_wait_posix_impl"
#2  0x00007f9881e51f8f in g_async_queue_pop_intern_unlocked (queue=0x195fb40, 
    try=0, end_time=0x7f9869dba000)
    at /build/buildd/glib2.0-2.21.4/glib/gasyncqueue.c:365
	retval = <value optimized out>
	__PRETTY_FUNCTION__ = "g_async_queue_pop_intern_unlocked"
#3  0x00007f9881ea10b0 in g_thread_pool_thread_proxy (
    data=<value optimized out>)
    at /build/buildd/glib2.0-2.21.4/glib/gthreadpool.c:220
	task = (gpointer) 0x1eedb20
	pool = (GRealThreadPool *) 0x19d7820
#4  0x00007f9881e9fc14 in g_thread_create_proxy (data=0x1f14c00)
    at /build/buildd/glib2.0-2.21.4/glib/gthread.c:635
	__PRETTY_FUNCTION__ = "g_thread_create_proxy"
#5  0x00007f98839a6a04 in start_thread () from /lib/libpthread.so.0
#6  0x00007f9881bab5fd in clone () from /lib/libc.so.6
#7  0x0000000000000000 in ?? ()
.
Thread 3 (process 14799):
#0  0x00007f9881b9f1b3 in poll () from /lib/libc.so.6
#1  0x00007f986c4d0bef in poll_func (ufds=0x1ef0f50, nfds=2, timeout=-1, 
    userdata=0x1ef95a0) at pulse/thread-mainloop.c:75
	r = <value optimized out>
	__func__ = "poll_func"
	__PRETTY_FUNCTION__ = "poll_func"
#2  0x00007f986c4c0fb9 in pa_mainloop_poll (m=0x1ebc7d0)
    at pulse/mainloop.c:884
	__func__ = "pa_mainloop_poll"
	__PRETTY_FUNCTION__ = "pa_mainloop_poll"
#3  0x00007f986c4c2899 in pa_mainloop_iterate (m=0x1ebc7d0, 
    block=<value optimized out>, retval=0x0) at pulse/mainloop.c:950
	r = <value optimized out>
	__func__ = "pa_mainloop_iterate"
	__PRETTY_FUNCTION__ = "pa_mainloop_iterate"
#4  0x00007f986c4c2950 in pa_mainloop_run (m=0x1ebc7d0, retval=0x0)
    at pulse/mainloop.c:968
	r = <value optimized out>
#5  0x00007f986c4d0b0b in thread (userdata=0x1f06db0)
    at pulse/thread-mainloop.c:94
	mask = {__val = {18446744067267100671, 
    18446744073709551615 <repeats 15 times>}}
#6  0x00007f986c2917c0 in internal_thread_func (userdata=0x1ec01d0)
    at pulsecore/thread-posix.c:72
	__func__ = "internal_thread_func"
	__PRETTY_FUNCTION__ = "internal_thread_func"
#7  0x00007f98839a6a04 in start_thread () from /lib/libpthread.so.0
#8  0x00007f9881bab5fd in clone () from /lib/libc.so.6
#9  0x0000000000000000 in ?? ()
.
Thread 2 (process 14994):
#0  0x00007f98839ab82d in pthread_cond_timedwait@@GLIBC_2.3.2 ()
   from /lib/libpthread.so.0
#1  0x00007f9883375672 in g_cond_timed_wait_posix_impl (cond=0x7f9864000944, 
    entered_mutex=0x80, abs_time=<value optimized out>)
    at /build/buildd/glib2.0-2.21.4/gthread/gthread-posix.c:242
	result = <value optimized out>
	end_time = {tv_sec = 1250676425, tv_nsec = 246859000}
	timed_out = <value optimized out>
	__PRETTY_FUNCTION__ = "g_cond_timed_wait_posix_impl"
#2  0x00007f9881e51f8f in g_async_queue_pop_intern_unlocked (queue=0x195fb40, 
    try=0, end_time=0x7f98794e1000)
    at /build/buildd/glib2.0-2.21.4/glib/gasyncqueue.c:365
	retval = <value optimized out>
	__PRETTY_FUNCTION__ = "g_async_queue_pop_intern_unlocked"
#3  0x00007f9881ea10b0 in g_thread_pool_thread_proxy (
    data=<value optimized out>)
    at /build/buildd/glib2.0-2.21.4/glib/gthreadpool.c:220
	task = (gpointer) 0x1e36680
	pool = (GRealThreadPool *) 0x19d7820
#4  0x00007f9881e9fc14 in g_thread_create_proxy (data=0x1c3e6d0)
    at /build/buildd/glib2.0-2.21.4/glib/gthread.c:635
	__PRETTY_FUNCTION__ = "g_thread_create_proxy"
#5  0x00007f98839a6a04 in start_thread () from /lib/libpthread.so.0
#6  0x00007f9881bab5fd in clone () from /lib/libc.so.6
#7  0x0000000000000000 in ?? ()
.
Thread 1 (process 14764):
#0  0x00007f9882f5b669 in IA__gtk_tree_model_get_valist (
    tree_model=0x19f3690, iter=<value optimized out>, var_args=0x7fff3467e1e0)
    at /build/buildd/gtk+2.0-2.17.7/gtk/gtktreemodel.c:1443
	_vtable = <value optimized out>
	_lcopy_format = <value optimized out>
	_cvalues = {{v_int = 31619744, v_long = 31619744, v_int64 = 31619744, 
    v_double = 1.562222924069488e-316, v_pointer = 0x1e27aa0}, {
    v_int = 27211408, v_long = 27211408, v_int64 = 27211408, 
    v_double = 1.3444221867769663e-316, v_pointer = 0x19f3690}, {
    v_int = 6468576, v_long = 6468576, v_int64 = 6468576, 
    v_double = 3.1959011791131872e-317, v_pointer = 0x62b3e0}, {
    v_int = -2068351531, v_long = 140293038372309, v_int64 = 140293038372309, 
    v_double = 6.931397061044563e-310, v_pointer = 0x7f9884b775d5}, {
    v_int = -2110480416, v_long = 140292996243424, v_int64 = 140292996243424, 
    v_double = 6.9313949796010854e-310, v_pointer = 0x7f9882349fe0}, {
    v_int = -2115370042, v_long = 140292991353798, v_int64 = 140292991353798, 
    v_double = 6.9313947380214626e-310, v_pointer = 0x7f9881ea03c6}, {
    v_int = -2110480416, v_long = 140292996243424, v_int64 = 140292996243424, 
    v_double = 6.9313949796010854e-310, v_pointer = 0x7f9882349fe0}, {
    v_int = -2115376373, v_long = 140292991347467, v_int64 = 140292991347467, 
    v_double = 6.9313947377086697e-310, v_pointer = 0x7f9881e9eb0b}}
	_n_values = <value optimized out>
	value = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, 
      v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, 
      v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, 
      v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
	error = <value optimized out>
	column = <value optimized out>
	__PRETTY_FUNCTION__ = "IA__gtk_tree_model_get_valist"
#1  0x00007f9882f5b949 in IA__gtk_tree_model_get (tree_model=0x19f3690, 
    iter=0x62b3e0) at /build/buildd/gtk+2.0-2.17.7/gtk/gtktreemodel.c:1405
	var_args = {{gp_offset = 24, fp_offset = 48, 
    overflow_arg_area = 0x7fff3467e2d0, reg_save_area = 0x7fff3467e200}}
	__PRETTY_FUNCTION__ = "IA__gtk_tree_model_get"
#2  0x000000000041855d in on_completion_cb (extractor=<value optimized out>, 
    data=0x62b580) at sj-extracting.c:644
	track = (TrackDetails *) 0x0
	temp_file = <value optimized out>
	new_file = <value optimized out>
	error = (GError *) 0x0
#3  0x00007f988211067e in IA__g_closure_invoke (closure=0x1d07fb0, 
    return_value=0x0, n_param_values=1, param_values=0x1e33ac0, 
    invocation_hint=0x7fff3467e460)
    at /build/buildd/glib2.0-2.21.4/gobject/gclosure.c:767
	marshal = (GClosureMarshal) 0
	marshal_data = (gpointer) 0x2a
	__PRETTY_FUNCTION__ = "IA__g_closure_invoke"
#4  0x00007f9882126856 in signal_emit_unlocked_R (node=0x1dd7050, 
    detail=<value optimized out>, instance=<value optimized out>, 
    emission_return=<value optimized out>, 
    instance_and_params=<value optimized out>)
    at /build/buildd/glib2.0-2.21.4/gobject/gsignal.c:3247
	tmp = (Handler *) 0x7f98839aa6b0
	handler = (Handler *) 0x1e7bad0
	accumulator = (SignalAccumulator *) 0x0
	emission = {next = 0x7fff3467e860, instance = 0x1ddb2b0, ihint = {
    signal_id = 348, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, 
  state = EMISSION_RUN, chain_type = 4}
	class_closure = (GClosure *) 0x1dd7000
	handler_list = (Handler *) 0x1e7bad0
	return_accu = <value optimized out>
	accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, 
      v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, 
      v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, 
      v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
	signal_id = 348
	max_sequential_handler_number = <value optimized out>
	return_value_altered = 0
#5  0x00007f9882127c9e in IA__g_signal_emit_valist (instance=0x1ddb2b0, 
    signal_id=<value optimized out>, detail=0, var_args=0x7fff3467e650)
    at /build/buildd/glib2.0-2.21.4/gobject/gsignal.c:2980
	signal_return_type = 4
	param_values = <value optimized out>
	node = (SignalNode *) 0x1dd7050
	i = <value optimized out>
	n_params = <value optimized out>
	__PRETTY_FUNCTION__ = "IA__g_signal_emit_valist"
#6  0x00007f9882128223 in IA__g_signal_emit (instance=0x7fff3467e140, 
    signal_id=0, detail=0)
    at /build/buildd/glib2.0-2.21.4/gobject/gsignal.c:3037
	var_args = {{gp_offset = 24, fp_offset = 48, 
    overflow_arg_area = 0x7fff3467e730, reg_save_area = 0x7fff3467e670}}
#7  0x00007f988211067e in IA__g_closure_invoke (closure=0x1ee9030, 
    return_value=0x0, n_param_values=2, param_values=0x1ecd6c0, 
    invocation_hint=0x7fff3467e870)
    at /build/buildd/glib2.0-2.21.4/gobject/gclosure.c:767
	marshal = (GClosureMarshal) 0
	marshal_data = (gpointer) 0x2a
	__PRETTY_FUNCTION__ = "IA__g_closure_invoke"
#8  0x00007f9882126856 in signal_emit_unlocked_R (node=0x19d66b0, 
    detail=<value optimized out>, instance=<value optimized out>, 
    emission_return=<value optimized out>, 
    instance_and_params=<value optimized out>)
    at /build/buildd/glib2.0-2.21.4/gobject/gsignal.c:3247
	tmp = (Handler *) 0x7f98839aa6b0
	handler = (Handler *) 0x7f98642c1890
	accumulator = (SignalAccumulator *) 0x0
	emission = {next = 0x0, instance = 0x1f039b0, ihint = {
    signal_id = 159, detail = 746, run_type = G_SIGNAL_RUN_FIRST}, 
  state = EMISSION_RUN, chain_type = 4}
	class_closure = (GClosure *) 0x19d6640
	handler_list = (Handler *) 0x1ecd0a0
	return_accu = <value optimized out>
	accu = {g_type = 0, data = {{v_int = 0, v_uint = 0, v_long = 0, 
      v_ulong = 0, v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, 
      v_pointer = 0x0}, {v_int = 0, v_uint = 0, v_long = 0, v_ulong = 0, 
      v_int64 = 0, v_uint64 = 0, v_float = 0, v_double = 0, v_pointer = 0x0}}}
	signal_id = 159
	max_sequential_handler_number = <value optimized out>
	return_value_altered = 0
#9  0x00007f9882127c9e in IA__g_signal_emit_valist (instance=0x1f039b0, 
    signal_id=<value optimized out>, detail=746, var_args=0x7fff3467ea60)
    at /build/buildd/glib2.0-2.21.4/gobject/gsignal.c:2980
	signal_return_type = 4
	param_values = <value optimized out>
	node = (SignalNode *) 0x19d66b0
	i = <value optimized out>
	n_params = <value optimized out>
	__PRETTY_FUNCTION__ = "IA__g_signal_emit_valist"
#10 0x00007f9882128223 in IA__g_signal_emit (instance=0x7fff3467e140, 
    signal_id=0, detail=0)
    at /build/buildd/glib2.0-2.21.4/gobject/gsignal.c:3037
	var_args = {{gp_offset = 32, fp_offset = 48, 
    overflow_arg_area = 0x7fff3467eb40, reg_save_area = 0x7fff3467ea80}}
#11 0x00007f9884266062 in gst_bus_async_signal_func (bus=0x1f039b0, 
    message=0x19f49f0, data=<value optimized out>) at gstbus.c:1098
	detail = <value optimized out>
	__PRETTY_FUNCTION__ = "gst_bus_async_signal_func"
#12 0x00007f98842675e4 in gst_bus_source_dispatch (source=0x1ef1dc0, 
    callback=0x7f9884265fd0 <gst_bus_async_signal_func>, 
    user_data=<value optimized out>) at gstbus.c:761
	message = <value optimized out>
	keep = 1
	bus = (GstBus *) 0x1f039b0
	__PRETTY_FUNCTION__ = "gst_bus_source_dispatch"
#13 0x00007f9881e76a8e in IA__g_main_context_dispatch (context=0x198fba0)
    at /build/buildd/glib2.0-2.21.4/glib/gmain.c:1960
No locals.
#14 0x00007f9881e7a458 in g_main_context_iterate (context=0x198fba0, 
    block=<value optimized out>, dispatch=<value optimized out>, 
    self=<value optimized out>)
    at /build/buildd/glib2.0-2.21.4/glib/gmain.c:2591
	max_priority = 2147483647
	timeout = 98
	some_ready = 1
	nfds = 11
	allocated_nfds = -2115473504
	fds = <value optimized out>
	__PRETTY_FUNCTION__ = "g_main_context_iterate"
#15 0x00007f9881e7a8b5 in IA__g_main_loop_run (loop=0x1de0490)
    at /build/buildd/glib2.0-2.21.4/glib/gmain.c:2799
	self = (GThread *) 0x194a6c0
	__PRETTY_FUNCTION__ = "IA__g_main_loop_run"
#16 0x00007f9882e719b7 in IA__gtk_main ()
    at /build/buildd/gtk+2.0-2.17.7/gtk/gtkmain.c:1205
	tmp_list = (GList *) 0x198c4a0
	functions = (GList *) 0x0
	init = (GtkInitFunction *) 0x1de0570
	loop = <value optimized out>
#17 0x00000000004142ad in main (argc=1, argv=0x7fff3467f018) at sj-main.c:1886
	error = (GError *) 0x0
	selection = <value optimized out>
	device = 0x0
	uris = (char **) 0x1971d50
	ctx = <value optimized out>
	entries = {{long_name = 0x422e40 "auto-start", short_name = 97 'a', 
    flags = 0, arg = G_OPTION_ARG_NONE, arg_data = 0x62b14c, 
    description = 0x422e4b "Start extracting immediately", 
    arg_description = 0x0}, {long_name = 0x422b16 "play", 
    short_name = 112 'p', flags = 0, arg = G_OPTION_ARG_NONE, 
    arg_data = 0x62b150, description = 0x422e68 "Start playing immediately", 
    arg_description = 0x0}, {long_name = 0x4259a8 "device", 
    short_name = 100 'd', flags = 0, arg = G_OPTION_ARG_FILENAME, 
    arg_data = 0x7fff3467ef00, 
    description = 0x422e82 "What CD device to read", 
    arg_description = 0x422e99 "DEVICE"}, {long_name = 0x424065 "", 
    short_name = 0 '\0', flags = 0, arg = G_OPTION_ARG_FILENAME_ARRAY, 
    arg_data = 0x7fff3467eef8, 
    description = 0x422ea0 "URI to the CD device to read", 
    arg_description = 0x0}, {long_name = 0x0, short_name = 0 '\0', flags = 0, 
    arg = G_OPTION_ARG_NONE, arg_data = 0x0, description = 0x0, 
    arg_description = 0x0}}