.
Thread 1 (process 4193):
#0  0xb7933ad5 in gp_port_usb_find_device_lib (port=0x973dca8, idvendor=1921, 
    idproduct=29729) at libusb.c:758
	bus = (struct usb_bus *) 0x9715310
	dev = (struct usb_device *) 0x9766c10
	busname = "\000\020å·\000\000\000\000ÿÿÿÿôßð·p1å·øúî·p±°¿Kîï·°üî·\000\000\000\000\001\000\000\000\001\000\000\000\000\000\000\000;Bå·*\000\000\000\000 å·"
	devname = "\000±°¿'Ïä·¨Üs\tÿÿÿÿÿÿÿÿdev/ÿÿÿÿ\000\000\000\000ÿÿÿÿ\000\000\000\000usb:", '\0' <repeats 16 times>, "D\212ä·"
#1  0xb7e4b2d9 in gp_port_usb_find_device (port=0x973dca8, idvendor=1921, 
    idproduct=29729) at gphoto2-port.c:775
	r = <value optimized out>
#2  0xb7e56be5 in gp_abilities_list_detect (list=0x9727c20, 
    info_list=0x9740900, l=0xb7715008, context=0x9752f10)
    at gphoto2-abilities-list.c:347
	ability = 877
	res = -52
	info = {type = GP_PORT_USB, 
  name = "Universal Serial Bus", '\0' <repeats 20 times>, "ôßð·\210Yt\t\000\000\000\000Hº°¿} ï·@º°¿", 
  path = "usb:\000óï·@º°¿,Ä\222·\b ð·\024º°¿\000\000\000\000¯\001\235øâs\t\rè\034\006\a\000\000\000<\022\223·0\022\223·Þªï·@º°¿\000\000\000", 
  library_filename = "/usr/lib/libgphoto2_port/0.8.0/usb\000\000ôßð·¯\001\235Ã\210äs\t4»°¿\217¢ï·$»°¿\000\000\000\000\030»°¿\024äs\t\000\000\000\000\000\000\000\000\002", '\0' <repeats 11 times>, "Kîï·\200Ýs\t°Þs\t\001\000\000\000\001\000\000\000À\vt\t$»°¿\030»°¿\005\000\000\000p@\000\000P\016t\tл°¿¸âs\t\230½°¿À\vt\t\000\000\000\000\000\000\000\000{\210À·¸\034t\tö®ð·À\vt\t躰¿ô/Ç·ô/Ç·@AÇ·\200Ýs\tüº°¿V"...}
	port = (GPPort *) 0x973dca8
	i = 7
	info_count = 10
#3  0xb7e58e18 in gp_camera_init (camera=0x973d950, context=0x9752f10)
    at gphoto2-camera.c:684
	m = <value optimized out>
	info = {type = GP_PORT_NONE, 
  name = '\0' <repeats 48 times>, "usb:1,2\000\000\000\000\000\000\000\000", 
  path = '\0' <repeats 48 times>, "/usr/lib/libgpho", 
  library_filename = "to2_port/0.8.0/usb\000\000ôßð·¯\001\235Ã`,t\t¤Ó°¿\217¢ï·\224Ó°¿\000\000\000\000\210Ó°¿ì+t\t\000\000\000\000\000\000\000\000\002", '\0' <repeats 11 times>, "ôßð·P\026u\t\220*t\t0Ó°¿Kîï·H,t\t\224Ó°¿\210Ó°¿\005\000\000\000\220*t\tpAÇ·@Ô°¿\220*t\t\bÖ°¿ -t\t", '\0' <repeats 12 times>, "ø^t\tö®ð·|`\223·a\020\000\000ô/Ç·ô/Ç·@AÇ·P\026u\tlÓ°¿Ve¸·@AÇ·P\026u\tH\026u\tô/Ç"...}
	list = (CameraList *) 0xb7715008
	al = (CameraAbilitiesList *) 0x9727c20
	il = (GPPortInfoList *) 0x9740900
	p = <value optimized out>
	a = {
  model = "H\033t\t4\000 \000\005\000(\000\f\000\000\000\001", '\0' <repeats 15 times>, "¼Z\000\000¼Z\000\000ô/Ç·\220а¿[\000\000\000äÉ°¿e\211¸·@AÇ·[\000\000\000@AÇ·\006\000\000\000ôßð·\220а¿5\000\000\0004ΰ¿\206ñï·\234а¿ÿÿÿÿ&\000\000\000\004\000\000\000£*¸·×\033t\tP\033t\t4\000\000", status = 158604247, 
  port = GP_PORT_NONE, speed = {-1078931176, 158604472, 0, 52, 1, 28396, 276, 
    -1211682828, 0, -1213166990, -1078931356, -1212854541, -1078931324, 
    -1213166990, 0, 0, 25, 4, 33, -64, 821, 1, 72, -1212848084, 52, 75, 45, 
    29, 28, 60, -1078931492, 40, 71, -1078931176, 50, 0, 46, -1208950796, 
    -52, -1078932024, -1078932768, -1209014585, 1, 0, -2147483648, 0, 0, 
    -1213070384, 0, -1, -1213166991, -1213166996, 0, -1078931492, 
    -1078931112, 2, 2, 0, 0, -1210546212, -1208950796, -1213745244, 0, 0}, 
  operations = GP_OPERATION_NONE, file_operations = GP_FILE_OPERATION_NONE, 
  folder_operations = GP_FOLDER_OPERATION_NONE, usb_vendor = 0, 
  usb_product = 0, usb_class = 0, usb_subclass = 0, 
  usb_protocol = -1078932648, 
  library = "\000\000\000\000 eÎm8\210Ø·.sn\003\025\000\000\000\020\215±s\000\000\000\000\001\000\000\000\000\000\000\000¸\206Ç·\020ii\r\230Ë°¿\210\234ï·ª£Ç·\030®\221·Ì\024\223·\020\205Ø·°ßs\t\002\000°¿8ýï·³­\221·\034\205Ø·ôßð· ·§·\n\000\000\000\024Ì°¿} ï·Ìçð·\000\000\000\000èás\t\000\000\000\000\000\000\000\000\b ð·àË°¿hYt\t\001#ù¤x\205Ø·\030É'\005\025\000\000\0008}Ç·|zÇ·\230Ë°¿[", '\0' <repeats 11 times>, "\001\000\000\000\230\000\000\000°ßs\tx\205Ø·\200¬\221·¨"..., 
  id = '\0' <repeats 84 times>, "ñi¸·", '\0' <repeats 28 times>, "\200DÇ·®zÅ·H\225Å·NdÅ·\232cÅ·", '\0' <repeats 12 times>, "xAÇ·H\000\000\000\024\\¸·\000\000\000\000\002\000\000\000è\at\t", '\0' <repeats 16 times>, "è\at\t@AÇ·ô\211ä·\200а¿8а¿\\\235ï·i\214ä·\201\025\223·\000\000\000\000\t", '\0' <repeats 23 times>, "ôßð·\204·§·\003\000\000\000´Ð°¿} ï·`а¿Ve¸·@AÇ·è\at\tà\at\t\b ð·\200а¿À]t\t\035\bC\000\000\020å·@\030\002\000\025"..., device_type = 3216037832, 
  reserved2 = -1078929432, reserved3 = -1209694008, reserved4 = 158603688, 
  reserved5 = 4, reserved6 = 1701733703, reserved7 = 543385970, 
  reserved8 = 1953656656}
	model = <value optimized out>
	port = <value optimized out>
	result = <value optimized out>
#4  0x0804f1f6 in get_stores_for_camera (bus_num=<value optimized out>, 
    device_num=<value optimized out>) at ggphoto2volumemonitor.c:488
	l = <value optimized out>
	storage_info = <value optimized out>
	context = (GPContext *) 0x9752f10
	info = {type = GP_PORT_USB, 
  name = "Generic Port", '\0' <repeats 51 times>, 
  path = "usb:1,2", '\0' <repeats 56 times>, 
  library_filename = "/usr/lib/libgphoto2_port/0.8.0/usb\000\000ôßð·¯\001\235Ã`,t\t¤Ó°¿\217¢ï·\224Ó°¿\000\000\000\000\210Ó°¿ì+t\t\000\000\000\000\000\000\000\000\002", '\0' <repeats 11 times>, "ôßð·P\026u\t\220*t\t0Ó°¿Kîï·H,t\t\224Ó°¿\210Ó°¿\005\000\000\000\220*t\tpAÇ·@Ô°¿\220*t\t\bÖ°¿ -t\t", '\0' <repeats 12 times>, "ø^t\tö®ð·|`\223·a\020\000\000ô/Ç·ô/Ç·@AÇ·P\026u\tlÓ°¿Ve¸"...}
	il = (GPPortInfoList *) 0x0
	num_storage_info = <value optimized out>
	n = <value optimized out>
	camera = (Camera *) 0x973d950
	port = 0x97456b0 "usb:1,2"
	i = <value optimized out>
#5  0x0804f62e in update_all (monitor=0x9750a00, emit_changes=1)
    at ggphoto2volumemonitor.c:602
	added_volumes = (GList *) 0x0
	removed_volumes = (GList *) 0x0
#6  0xb7d60d3a in IA__g_cclosure_marshal_VOID__OBJECT (closure=0x96faf78, 
    return_value=0x0, n_param_values=2, param_values=0x9755628, 
    invocation_hint=0xbfb0e33c, marshal_data=0x804f810)
    at /build/buildd/glib2.0-2.19.5/gobject/gmarshal.c:636
	data1 = (gpointer) 0x96fc630
	data2 = (gpointer) 0x9750a00
	__PRETTY_FUNCTION__ = "IA__g_cclosure_marshal_VOID__OBJECT"
#7  0xb7d52cab in IA__g_closure_invoke (closure=0x96faf78, return_value=0x0, 
    n_param_values=2, param_values=0x9755628, invocation_hint=0xbfb0e33c)
    at /build/buildd/glib2.0-2.19.5/gobject/gclosure.c:767
	marshal = (
    GClosureMarshal) 0x804bb4c <g_cclosure_marshal_VOID__OBJECT@plt>
	marshal_data = (gpointer) 0x0
	__PRETTY_FUNCTION__ = "IA__g_closure_invoke"
#8  0xb7d6a695 in signal_emit_unlocked_R (node=0x97000e0, detail=0, 
    instance=0x96fc630, emission_return=0x0, instance_and_params=0x9755628)
    at /build/buildd/glib2.0-2.19.5/gobject/gsignal.c:3244
	tmp = <value optimized out>
	handler = (Handler *) 0x9750a20
	accumulator = (SignalAccumulator *) 0x0
	emission = {next = 0x0, instance = 0x96fc630, ihint = {
    signal_id = 15, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, 
  state = EMISSION_RUN, chain_type = 4}
	class_closure = (GClosure *) 0x9700008
	handler_list = (Handler *) 0x9750a20
	return_accu = (GValue *) 0x0
	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 = 15
	max_sequential_handler_number = 14
	return_value_altered = 0
#9  0xb7d6bdae in IA__g_signal_emit_valist (instance=0x96fc630, signal_id=15, 
    detail=0, var_args=0xbfb0e4e0 "0Æo\t\030âo\t\001")
    at /build/buildd/glib2.0-2.19.5/gobject/gsignal.c:2977
	signal_return_type = 4
	param_values = (GValue *) 0x975563c
	node = (SignalNode *) 0x97000e0
	i = 1
	n_params = 1
	__PRETTY_FUNCTION__ = "IA__g_signal_emit_valist"
#10 0xb7d6c256 in IA__g_signal_emit (instance=0x96fc630, signal_id=15, 
    detail=0) at /build/buildd/glib2.0-2.19.5/gobject/gsignal.c:3034
No locals.
#11 0x0804cbfd in hal_pool_add_device_by_udi (pool=0x96fc630, 
    udi=0x9750014 "/org/freedesktop/Hal/devices/usb_device_781_7421_4", '0' <repeats 16 times>, "A4B4169617FD0FFD_if0", emit_signal=1) at hal-pool.c:165
	device = (HalDevice *) 0x96fc760
#12 0xb7eda739 in filter_func (connection=0x96fe088, message=0x9750140, 
    user_data=0x96ffa30) at libhal.c:1065
	udi = 0x0
	object_path = 0x975a7a8 "/org/freedesktop/Hal/Manager"
	error = {name = 0x0, message = 0x0, dummy1 = 1, dummy2 = 0, 
  dummy3 = 0, dummy4 = 1, dummy5 = 0, padding1 = 0x96fe088}
#13 0xb7e0d0d5 in dbus_connection_dispatch (connection=0x96fe088)
    at dbus-connection.c:4406
	filter = (DBusMessageFilter *) 0x1
	next = (DBusList *) 0x0
	message = (DBusMessage *) 0x9750140
	link = <value optimized out>
	filter_list_copy = (DBusList *) 0x974fe50
	message_link = (DBusList *) 0x974fe38
	result = DBUS_HANDLER_RESULT_NOT_YET_HANDLED
	status = <value optimized out>
	__FUNCTION__ = "dbus_connection_dispatch"
#14 0xb7e3d5ed in dbus_source_dispatch (source=0x96ffa80, callback=0, 
    user_data=0x0) at gdbusutils.c:869
	connection = (DBusConnection *) 0x96fe088
#15 0xb7cc9bf8 in IA__g_main_context_dispatch (context=0x96fc548)
    at /build/buildd/glib2.0-2.19.5/glib/gmain.c:1814
No locals.
#16 0xb7ccd2a3 in g_main_context_iterate (context=0x96fc548, block=1, 
    dispatch=1, self=0x96f6840)
    at /build/buildd/glib2.0-2.19.5/glib/gmain.c:2448
	max_priority = 0
	timeout = 0
	some_ready = 1
	nfds = 3
	allocated_nfds = <value optimized out>
	fds = (GPollFD *) 0x96fd770
	__PRETTY_FUNCTION__ = "g_main_context_iterate"
#17 0xb7ccd7c2 in IA__g_main_loop_run (loop=0x96fc5c8)
    at /build/buildd/glib2.0-2.19.5/glib/gmain.c:2656
	self = (GThread *) 0x96f6840
	__PRETTY_FUNCTION__ = "IA__g_main_loop_run"
#18 0x08050136 in g_vfs_proxy_volume_monitor_daemon_main (argc=1, 
    argv=0xbfb0e8e4, 
    dbus_name=0x8052800 "org.gtk.Private.GPhoto2VolumeMonitor", 
    volume_monitor_type=158319792) at gvfsproxyvolumemonitordaemon.c:1060
	ret = <value optimized out>
	loop = (GMainLoop *) 0x96fc5c8
	dbus_error = {name = 0x0, message = 0x0, dummy1 = 1, dummy2 = 0, 
  dummy3 = 0, dummy4 = 0, dummy5 = 1, padding1 = 0x804fdbb}
#19 0x0804d4b0 in main (argc=) at gphoto2-volume-monitor-daemon.c:39
No locals.