.
Thread 3 (process 3600):
#0  brasero_burn_library_start (argc=0x0, argv=0x0) at burn-basics.c:209
	client = <value optimized out>
#1  0x00007fa24b7f63e2 in nautilus_module_initialize (module=0x1f53860)
    at nautilus-burn-extension.c:933
No locals.
#2  0x00000000004f2b86 in nautilus_module_load (gmodule=0x1f53860)
    at nautilus-module.c:96
No locals.
#3  0x00007fa25f8bb574 in IA__g_type_module_use (module=0x1f53860)
    at /build/buildd/glib2.0-2.21.6/gobject/gtypemodule.c:257
	tmp_list = <value optimized out>
	__PRETTY_FUNCTION__ = "IA__g_type_module_use"
#4  0x00000000004f2c98 in nautilus_module_setup () at nautilus-module.c:173
	initialized = 1
#5  0x00000000004338e3 in nautilus_application_startup (
    application=0x1cbeed0, kill_shell=<value optimized out>, 
    no_default_window=1, no_desktop=<value optimized out>, browser_window=0, 
    geometry=0x0, urls=0x0) at nautilus-application.c:666
	accel_map_filename = <value optimized out>
	message = <value optimized out>
#6  0x0000000000443502 in main (argc=1, argv=0x7fffc5d2a108)
    at nautilus-main.c:534
	kill_shell = 0
	no_default_window = 1
	browser_window = 0
	no_desktop = 0
	version = 0
	autostart_mode = 1
	autostart_id = <value optimized out>
	geometry = (gchar *) 0x0
	remaining = (const gchar **) 0x0
	perform_self_check = 0
	application = <value optimized out>
	context = <value optimized out>
	file = (GFile *) 0x1
	uri = <value optimized out>
	uris = (char **) 0x0
	uris_array = <value optimized out>
	error = (GError *) 0x0
	options = {{long_name = 0x54aefa "check", short_name = 99 'c', 
    flags = 0, arg = G_OPTION_ARG_NONE, arg_data = 0x7fffc5d29ff8, 
    description = 0x54af40 "Perform a quick set of self-check tests.", 
    arg_description = 0x0}, {long_name = 0x54ae2f "version", 
    short_name = 0 '\0', flags = 0, arg = G_OPTION_ARG_NONE, 
    arg_data = 0x7fffc5d29ffc, 
    description = 0x54af70 "Show the version of the program.", 
    arg_description = 0x0}, {long_name = 0x54ef3c "geometry", 
    short_name = 103 'g', flags = 0, arg = G_OPTION_ARG_STRING, 
    arg_data = 0x7fffc5d29ff0, 
    description = 0x54af98 "Create the initial window with the given geometry.", arg_description = 0x54ae37 "GEOMETRY"}, {
    long_name = 0x54ae40 "no-default-window", short_name = 110 'n', 
    flags = 0, arg = G_OPTION_ARG_NONE, arg_data = 0x7fffc5d2a008, 
    description = 0x54afd0 "Only create windows for explicitly specified URIs.", arg_description = 0x0}, {long_name = 0x54ae52 "no-desktop", 
    short_name = 0 '\0', flags = 0, arg = G_OPTION_ARG_NONE, 
    arg_data = 0x7fffc5d2a000, 
    description = 0x54b008 "Do not manage the desktop (ignore the preference set in the preferences dialog).", arg_description = 0x0}, {
    long_name = 0x547780 "browser", short_name = 0 '\0', flags = 0, 
    arg = G_OPTION_ARG_NONE, arg_data = 0x7fffc5d2a004, 
    description = 0x54ae5d "open a browser window.", arg_description = 0x0}, {
    long_name = 0x56c731 "quit", short_name = 113 'q', flags = 0, 
    arg = G_OPTION_ARG_NONE, arg_data = 0x7fffc5d2a00c, 
    description = 0x54ae74 "Quit Nautilus.", arg_description = 0x0}, {
    long_name = 0x5504e1 "", short_name = 0 '\0', flags = 0, 
    arg = G_OPTION_ARG_STRING_ARRAY, arg_data = 0x7fffc5d29fe8, 
    description = 0x0, arg_description = 0x54ae83 "[URI...]"}, {
    long_name = 0x0, short_name = 0 '\0', flags = 0, arg = G_OPTION_ARG_NONE, 
    arg_data = 0x0, description = 0x0, arg_description = 0x0}}
.
Thread 2 (process 3646):
#0  0x00007fa2613ba82d in pthread_cond_timedwait@@GLIBC_2.3.2 ()
   from /lib/libpthread.so.0
No symbol table info available.
#1  0x00007fa2619fc672 in g_cond_timed_wait_posix_impl (cond=0x7fa2500059e4, 
    entered_mutex=0x80, abs_time=<value optimized out>)
    at /build/buildd/glib2.0-2.21.6/gthread/gthread-posix.c:242
	result = <value optimized out>
	end_time = {tv_sec = 1252720168, tv_nsec = 201389000}
	timed_out = <value optimized out>
	__PRETTY_FUNCTION__ = "g_cond_timed_wait_posix_impl"
#2  0x00007fa25f1990df in g_async_queue_pop_intern_unlocked (queue=0x1cba240, 
    try=0, end_time=0x7fa256786f80)
    at /build/buildd/glib2.0-2.21.6/glib/gasyncqueue.c:365
	retval = <value optimized out>
	__PRETTY_FUNCTION__ = "g_async_queue_pop_intern_unlocked"
#3  0x00007fa25f1991ef in IA__g_async_queue_timed_pop (queue=0x1cba240, 
    end_time=<value optimized out>)
    at /build/buildd/glib2.0-2.21.6/glib/gasyncqueue.c:491
	retval = <value optimized out>
	__PRETTY_FUNCTION__ = "IA__g_async_queue_timed_pop"
#4  0x00007fa25f1e8290 in g_thread_pool_thread_proxy (
    data=<value optimized out>)
    at /build/buildd/glib2.0-2.21.6/glib/gthreadpool.c:121
	task = <value optimized out>
	pool = (GRealThreadPool *) 0x0
#5  0x00007fa25f1e6d24 in g_thread_create_proxy (data=0x1cea1b0)
    at /build/buildd/glib2.0-2.21.6/glib/gthread.c:635
	__PRETTY_FUNCTION__ = "g_thread_create_proxy"
#6  0x00007fa2613b5a04 in start_thread () from /lib/libpthread.so.0
No symbol table info available.
#7  0x00007fa25dea664d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locals.
#8  0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 1 (process 3655):
#0  malloc_consolidate (av=0x7fa25e131e40) at malloc.c:5089
	fb = (mfastbinptr *) 0x7fa25e131e48
	maxfb = (mfastbinptr *) 0x7fa25e131e90
	p = (mchunkptr) 0x7fa25e131e98
	nextp = (mchunkptr) 0x1e54c20
	unsorted_bin = (mchunkptr) 0x7fa25e131e98
	first_unsorted = <value optimized out>
	nextchunk = (mchunkptr) 0x7fa25ff86ab8
	size = 31804448
	nextsize = 2048
	prevsize = <value optimized out>
	bck = (mchunkptr) 0x3d1
	fwd = <value optimized out>
	__PRETTY_FUNCTION__ = "malloc_consolidate"
#1  0x00007fa25de3f439 in _int_malloc (av=0x7fa25e131e40, bytes=977)
    at malloc.c:4338
	nb = 32656
	idx = <value optimized out>
	bin = <value optimized out>
	victim = (mchunkptr) 0x7fa24ad73c78
	size = <value optimized out>
	victim_index = <value optimized out>
	remainder = <value optimized out>
	remainder_size = <value optimized out>
	block = <value optimized out>
	bit = <value optimized out>
	map = <value optimized out>
	fwd = <value optimized out>
	bck = <value optimized out>
	__PRETTY_FUNCTION__ = "_int_malloc"
#2  0x00007fa25de4175e in *__GI___libc_malloc (bytes=32640) at malloc.c:3638
	ar_ptr = (mstate) 0x7fa25e131e40
	victim = <value optimized out>
	__PRETTY_FUNCTION__ = "__libc_malloc"
#3  0x00007fa25dde6691 in __gconv_open (toset=<value optimized out>, 
    fromset=<value optimized out>, handle=<value optimized out>, 
    flags=<value optimized out>) at gconv_open.c:284
	size = 32640
	n = <value optimized out>
	lastp = <value optimized out>
	runp = (struct trans_struct *) 0x0
	steps = (struct __gconv_step *) 0x1d22770
	nsteps = 2
	result = (__gconv_t) 0x1e54ba0
	cnt = <value optimized out>
	res = 0
	conv_flags = 0
	errhand = <value optimized out>
	ignore = <value optimized out>
	trans = <value optimized out>
#4  0x00007fa25dde6002 in iconv_open (tocode=<value optimized out>, 
    fromcode=0x7fa24b366dba "UTF-8") at iconv_open.c:72
	tocode_len = <value optimized out>
	tocode_conv = 0x7fa24ad73cf0 "ASCII//"
	tocode_usealloca = true
	fromcode_len = <value optimized out>
	fromcode_conv = 0x7fa24ad73cd0 "UTF-8//"
	fromcode_usealloca = true
	cd = <value optimized out>
	res = <value optimized out>
#5  0x00007fa25f1a6619 in try_conversion (to_codeset=0x7fa25e131e40 "\001", 
    from_codeset=0x3d1 <Address 0x3d1 out of bounds>, cd=0x0)
    at /build/buildd/glib2.0-2.21.6/glib/gconvert.c:71
No locals.
#6  0x00007fa25f1a6673 in IA__g_iconv_open (to_codeset=0x7fa25e131e40 "\001", 
    from_codeset=0x3d1 <Address 0x3d1 out of bounds>)
    at /build/buildd/glib2.0-2.21.6/glib/gconvert.c:123
	cd = <value optimized out>
#7  0x00007fa25f1a6bdb in open_converter (to_codeset=0x7fa25e131e40 "\001", 
    from_codeset=0x3d1 <Address 0x3d1 out of bounds>, error=0x0)
    at /build/buildd/glib2.0-2.21.6/glib/gconvert.c:500
	cd = <value optimized out>
#8  0x00007fa25f1a6fc8 in IA__g_convert (
    str=0x1e55960 "HL-DT-ST DVD-RAM GSA-H55N", len=25, 
    to_codeset=0x7fa25e131e40 "\001", from_codeset=0x7fa25e131e48 "", 
    bytes_read=0x0, bytes_written=0x0, error=0x7fa24ad73ea8)
    at /build/buildd/glib2.0-2.21.6/glib/gconvert.c:741
	res = <value optimized out>
	cd = <value optimized out>
	__PRETTY_FUNCTION__ = "IA__g_convert"
#9  0x00007fa25f1a74cd in IA__g_convert_with_fallback (
    str=0x1e55960 "HL-DT-ST DVD-RAM GSA-H55N", len=25, 
    to_codeset=<value optimized out>, from_codeset=0x7fa24b366dba "UTF-8", 
    fallback=<value optimized out>, bytes_read=0x0, bytes_written=0x0, 
    error=0x0) at /build/buildd/glib2.0-2.21.6/glib/gconvert.c:837
	utf8 = (gchar *) 0x0
	dest = (gchar *) 0x1cf4290 "°mè\001"
	outp = <value optimized out>
	insert_str = (const gchar *) 0x7fa24ad73f60 "\005\200\0052["
	p = <value optimized out>
	inbytes_remaining = <value optimized out>
	save_p = <value optimized out>
	save_inbytes = 2237704
	outbytes_remaining = <value optimized out>
	err = <value optimized out>
	cd = <value optimized out>
	outbuf_size = 5
	have_error = <value optimized out>
	local_error = (GError *) 0x0
	__PRETTY_FUNCTION__ = "IA__g_convert_with_fallback"
#10 0x00007fa24b361dab in brasero_drive_probe_thread (
    data=<value optimized out>) at brasero-drive.c:1066
	hdr = {type = 5 '\005', qualifier = 0 '\0', reserved0 = 0 '\0', 
  rmb = 1 '\001', ansi_ver = 5 '\005', ecma_ver = 0 '\0', iso_ver = 0 '\0', 
  response_format = 2 '\002', reserved1 = 1 '\001', norm_aca = 1 '\001', 
  trmtsk = 0 '\0', aerc = 0 '\0', add_len = 91 '[', reserved2 = 0 '\0', 
  addr16 = 0 '\0', addr32 = 0 '\0', ack_req = 0 '\0', mchngr = 0 '\0', 
  multiP = 0 '\0', vs1 = 0 '\0', enc_serv = 0 '\0', reserved3 = 0 '\0', 
  vs2 = 0 '\0', cmd_queue = 0 '\0', transdis = 0 '\0', linked = 0 '\0', 
  sync = 0 '\0', wbus16 = 0 '\0', wbus32 = 0 '\0', rel_addr = 0 '\0', 
  vendor = "HL-DT-ST", name = "DVD-RAM GSA-H55N", revision = "1.05"}
	res = <value optimized out>
	counter = <value optimized out>
	device = (const gchar *) 0x1e66a90 "ðnè\001"
	code = BRASERO_SCSI_ERR_UNKNOWN
	priv = (BraseroDrivePrivate *) 0x1cf42b0
	handle = (BraseroDeviceHandle *) 0x1d22850
	drive = (BraseroDrive *) 0x1cf4290
#11 0x00007fa25f1e6d24 in g_thread_create_proxy (data=0x1d22930)
    at /build/buildd/glib2.0-2.21.6/glib/gthread.c:635
	__PRETTY_FUNCTION__ = "g_thread_create_proxy"
#12 0x00007fa2613b5a04 in start_thread () from /lib/libpthread.so.0
No symbol table info available.
#13 0x00007fa25dea664d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locals.
#14 0x0000000000000000 in ?? ()
No symbol table info available.