.
Thread 3 (process 12014):
#0  0x00007ff118a871e3 in *__GI___poll (fds=<value optimized out>, 
    nfds=<value optimized out>, timeout=-1)
    at ../sysdeps/unix/sysv/linux/poll.c:87
	resultvar = <value optimized out>
	_a3 = -1
	_a2 = 3
	_a1 = 25124544
	oldtype = 0
	result = <value optimized out>
#1  0x00007ff1193b64a9 in g_main_context_iterate (context=0x17f4800, 
    block=<value optimized out>, dispatch=<value optimized out>, 
    self=<value optimized out>)
    at /build/buildd/glib2.0-2.25.15/glib/gmain.c:3063
	max_priority = 2147483647
	timeout = -1
	some_ready = <value optimized out>
	nfds = 3
	allocated_nfds = <value optimized out>
	fds = (GPollFD *) 0x17f5ec0
	__PRETTY_FUNCTION__ = "g_main_context_iterate"
#2  0x00007ff1193b6c55 in g_main_loop_run (loop=0x17f5f00)
    at /build/buildd/glib2.0-2.25.15/glib/gmain.c:2958
	self = (GThread *) 0x17f38c0
	__PRETTY_FUNCTION__ = "g_main_loop_run"
#3  0x00007ff119f642c4 in shared_thread_func (data=<value optimized out>)
    at /build/buildd/glib2.0-2.25.15/gio/gdbusprivate.c:248
No locals.
#4  0x00007ff1193dbee4 in g_thread_create_proxy (data=0x17f38c0)
    at /build/buildd/glib2.0-2.25.15/glib/gthread.c:1897
	__PRETTY_FUNCTION__ = "g_thread_create_proxy"
#5  0x00007ff118d37971 in start_thread () from /lib/libpthread.so.0
No symbol table info available.
#6  0x00007ff118a9392d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locals.
#7  0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 2 (process 12031):
#0  0x00007ff118d3ba9c in pthread_cond_wait@@GLIBC_2.3.2 ()
   from /lib/libpthread.so.0
No symbol table info available.
#1  0x00007ff11d054fff in brasero_async_task_manager_thread (self=0x15552a0)
    at brasero-async-task-manager.c:249
	res = BRASERO_ASYNC_TASK_FINISHED
	result = <value optimized out>
	cancel = (GCancellable *) 0x1af2400
	ctx = (BraseroAsyncTaskCtx *) 0x7ff108001d40
#2  0x00007ff1193dbee4 in g_thread_create_proxy (data=0x1b591c0)
    at /build/buildd/glib2.0-2.25.15/glib/gthread.c:1897
	__PRETTY_FUNCTION__ = "g_thread_create_proxy"
#3  0x00007ff118d37971 in start_thread () from /lib/libpthread.so.0
No symbol table info available.
#4  0x00007ff118a9392d in clone ()
    at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locals.
#5  0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 1 (process 12008):
#0  g_logv (log_domain=<value optimized out>, 
    log_level=<value optimized out>, format=<value optimized out>, 
    args1=0x7fffb3b8f3b0)
    at /build/buildd/glib2.0-2.25.15/glib/gmessages.c:554
	depth = <value optimized out>
	domain = <value optimized out>
	data = (gpointer) 0x0
	log_func = (GLogFunc) 0x7ff1193bca60 <g_log_default_handler>
	domain_fatal_mask = <value optimized out>
	test_level = 3
	was_recursion = 0
	i = <value optimized out>
#1  0x00007ff1193bd4a3 in g_log (log_domain=0x7ff0fc000020 "", log_level=0, 
    format=0x1 <Address 0x1 out of bounds>)
    at /build/buildd/glib2.0-2.25.15/glib/gmessages.c:568
	args = {{gp_offset = 24, fp_offset = 48, 
    overflow_arg_area = 0x7fffb3b8f490, reg_save_area = 0x7fffb3b8f3d0}}
#2  0x00007ff1193ec7b1 in g_variant_valist_new_nnp (str=0x7fffb3b8f638, 
    ptr=<value optimized out>)
    at /build/buildd/glib2.0-2.25.15/glib/gvariant.c:3507
	type = (const GVariantType *) 0x0
	value = (GVariant *) 0x0
	__PRETTY_FUNCTION__ = "g_variant_valist_new_nnp"
#3  0x00007ff1193ec905 in g_variant_valist_new (str=0x7fffb3b8f638, 
    app=0x7fffb3b8f660) at /build/buildd/glib2.0-2.25.15/glib/gvariant.c:3694
	__PRETTY_FUNCTION__ = "g_variant_valist_new"
#4  0x00007ff1193ec83b in g_variant_valist_new (str=0x7fffb3b8f638, 
    app=0x7fffb3b8f660) at /build/buildd/glib2.0-2.25.15/glib/gvariant.c:3928
	b = {x = {0, 140672996891904, 0, 0, 0, 18446744073709551615, 
    140672996809872, 8, 1, 2, 1033660112, 0, 0, 0, 0, 0}}
	__PRETTY_FUNCTION__ = "g_variant_valist_new"
#5  0x00007ff1193ecc97 in g_variant_new_va (
    format_string=0x7ff11d05f055 "ss)", endptr=0x0, app=0x7fffb3b8f660)
    at /build/buildd/glib2.0-2.25.15/glib/gvariant.c:4083
	value = <value optimized out>
	__PRETTY_FUNCTION__ = "g_variant_new_va"
#6  0x00007ff1193ece69 in g_variant_new (
    format_string=0x7ff11d05f052 "(uass)")
    at /build/buildd/glib2.0-2.25.15/glib/gvariant.c:4023
	value = <value optimized out>
	ap = {{gp_offset = 24, fp_offset = 48, 
    overflow_arg_area = 0x7fffb3b8f740, reg_save_area = 0x7fffb3b8f680}}
	__PRETTY_FUNCTION__ = "g_variant_new"
#7  0x00007ff11d05ccdf in brasero_pk_install_file_requirement (
    package=0x19eded0, missing_files=<value optimized out>, 
    xid=<value optimized out>, cancel=0x15d3c70) at brasero-pk.c:259
No locals.
#8  0x00007ff11d05d00c in brasero_pk_install_missing_app (package=0x19eded0, 
    file_name=<value optimized out>, xid=79691780, cancel=0x15d3c70)
    at brasero-pk.c:299
	res = <value optimized out>
	missing_files = (GPtrArray *) 0x7ff0fc017680
#9  0x00000000004283d1 in brasero_project_install_missing (
    type=BRASERO_PLUGIN_ERROR_MISSING_APP, detail=0x1816af0 "toc2cue", 
    user_data=<value optimized out>) at brasero-project.c:1328
	project = (BraseroProject *) 0x15d7660
	cancel = (GCancellable *) 0x15d3c70
	package = (BraseroPK *) 0x19eded0
	parent = <value optimized out>
	res = 0
#10 0x00007ff11d2b4bc1 in brasero_caps_report_plugin_error (plugin=0x17f0b60, 
    callback=0x4282b0 <brasero_project_install_missing>, user_data=0x15d7660)
    at brasero-caps-session.c:504
	error = (BraseroPluginError *) 0x0
	result = <value optimized out>
	errors = (GSList *) 0x1815230
#11 0x00007ff11d2b53cf in brasero_caps_try_output_with_blanking (
    self=0x7ff0fc000020, session=0x1a14940, ctx=0x7fffb3b8f8e0, 
    output=0x7ff118d3eb2d) at brasero-caps-session.c:695
	last_caps = <value optimized out>
#12 0x00007ff11d2b6341 in brasero_burn_session_supported (session=0x1a14940, 
    ctx=0x7fffb3b8f8e0) at brasero-caps-session.c:1087
	result = <value optimized out>
	self = (BraseroBurnCaps *) 0x17db000
	input = {type = BRASERO_TRACK_TYPE_STREAM, subtype = {
    img_format = 1025, media = 1025, fs_type = 1025, stream_format = 1025}}
	output = {type = BRASERO_TRACK_TYPE_DISC, subtype = {
    img_format = 163842, media = 163842, fs_type = 163842, 
    stream_format = 163842}}
#13 0x00007ff11d2b6435 in brasero_session_foreach_plugin_error (
    session=0x1a14940, callback=0x4282b0 <brasero_project_install_missing>, 
    user_data=0x15d7660) at brasero-caps-session.c:1156
	ctx = {media = 163842, input = 0x7fffb3b8f8a0, io_flags = 3, 
  session_flags = BRASERO_BURN_FLAG_NONE, 
  callback = 0x4282b0 <brasero_project_install_missing>, 
  user_data = 0x15d7660, ignore_plugin_errors = 1, check_session_flags = 0}
	__PRETTY_FUNCTION__ = "brasero_session_foreach_plugin_error"
#14 0x0000000000426ec6 in brasero_project_burn (project=0x15d7660)
    at brasero-project.c:1418
	res = <value optimized out>
	current_disc = <value optimized out>
	settings = <value optimized out>
#15 0x00007ff119c72afe in g_closure_invoke (closure=0x19ddbf0, 
    return_value=0x0, n_param_values=1, param_values=0x7ff1080662c0, 
    invocation_hint=0x7fffb3b8fae0)
    at /build/buildd/glib2.0-2.25.15/gobject/gclosure.c:766
	marshal = (GClosureMarshal) 0
	marshal_data = (gpointer) 0x5
	__PRETTY_FUNCTION__ = "g_closure_invoke"
#16 0x00007ff119c8b379 in signal_emit_unlocked_R (node=0x15d6210, 
    detail=<value optimized out>, instance=<value optimized out>, 
    emission_return=<value optimized out>, 
    instance_and_params=<value optimized out>)
    at /build/buildd/glib2.0-2.25.15/gobject/gsignal.c:3252
	tmp = <value optimized out>
	handler = (Handler *) 0x1883670
	accumulator = (SignalAccumulator *) 0x0
	emission = {next = 0x7fffb3b8fef0, instance = 0x19470f0, ihint = {
    signal_id = 105, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, 
  state = EMISSION_RUN, chain_type = 4}
	class_closure = (GClosure *) 0x15d6110
	handler_list = (Handler *) 0x1883670
	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 = 105
	max_sequential_handler_number = <value optimized out>
	return_value_altered = 1
#17 0x00007ff119c8caf6 in g_signal_emit_valist (instance=0x19470f0, 
    signal_id=<value optimized out>, detail=0, var_args=0x7fffb3b8fcd0)
    at /build/buildd/glib2.0-2.25.15/gobject/gsignal.c:2983
	signal_return_type = 4
	param_values = <value optimized out>
	node = (SignalNode *) 0x15d6210
	i = <value optimized out>
	n_params = <value optimized out>
	__PRETTY_FUNCTION__ = "g_signal_emit_valist"
#18 0x00007ff119c8d353 in g_signal_emit (instance=0x7ff0fc000020, 
    signal_id=0, detail=1)
    at /build/buildd/glib2.0-2.25.15/gobject/gsignal.c:3040
	var_args = {{gp_offset = 24, fp_offset = 48, 
    overflow_arg_area = 0x7fffb3b8fdb0, reg_save_area = 0x7fffb3b8fcf0}}
#19 0x00007ff11be11845 in ?? () from /usr/lib/libgtk-x11-2.0.so.0
No symbol table info available.
#20 0x00007ff119c72afe in g_closure_invoke (closure=0x15d90c0, 
    return_value=0x0, n_param_values=1, param_values=0x1bbb000, 
    invocation_hint=0x7fffb3b8ff00)
    at /build/buildd/glib2.0-2.25.15/gobject/gclosure.c:766
	marshal = (GClosureMarshal) 0
	marshal_data = (gpointer) 0x5
	__PRETTY_FUNCTION__ = "g_closure_invoke"
#21 0x00007ff119c8ac43 in signal_emit_unlocked_R (node=0x15d6140, 
    detail=<value optimized out>, instance=<value optimized out>, 
    emission_return=<value optimized out>, 
    instance_and_params=<value optimized out>)
    at /build/buildd/glib2.0-2.25.15/gobject/gsignal.c:3182
	accumulator = (SignalAccumulator *) 0x19dda98
	emission = {next = 0x7fffb3b90360, instance = 0x19470f0, ihint = {
    signal_id = 104, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, 
  state = EMISSION_RUN, chain_type = 22904576}
	class_closure = (GClosure *) 0x15d90c0
	handler_list = (Handler *) 0x0
	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 = 104
	max_sequential_handler_number = <value optimized out>
	return_value_altered = 0
#22 0x00007ff119c8caf6 in g_signal_emit_valist (instance=0x19470f0, 
    signal_id=<value optimized out>, detail=0, var_args=0x7fffb3b900f0)
    at /build/buildd/glib2.0-2.25.15/gobject/gsignal.c:2983
	signal_return_type = 4
	param_values = <value optimized out>
	node = (SignalNode *) 0x15d6140
	i = <value optimized out>
	n_params = <value optimized out>
	__PRETTY_FUNCTION__ = "g_signal_emit_valist"
#23 0x00007ff119c8d353 in g_signal_emit (instance=0x7ff0fc000020, 
    signal_id=0, detail=1)
    at /build/buildd/glib2.0-2.25.15/gobject/gsignal.c:3040
	var_args = {{gp_offset = 24, fp_offset = 48, 
    overflow_arg_area = 0x7fffb3b901d0, reg_save_area = 0x7fffb3b90110}}
#24 0x00007ff11be101d7 in ?? () from /usr/lib/libgtk-x11-2.0.so.0
No symbol table info available.
#25 0x00007ff11bed46e3 in ?? () from /usr/lib/libgtk-x11-2.0.so.0
No symbol table info available.
#26 0x00007ff119c72afe in g_closure_invoke (closure=0x1565430, 
    return_value=0x7fffb3b903b0, n_param_values=2, param_values=0x1a9a210, 
    invocation_hint=0x7fffb3b90370)
    at /build/buildd/glib2.0-2.25.15/gobject/gclosure.c:766
	marshal = (GClosureMarshal) 0
	marshal_data = (gpointer) 0x5
	__PRETTY_FUNCTION__ = "g_closure_invoke"
#27 0x00007ff119c8afc2 in signal_emit_unlocked_R (node=0x15654a0, 
    detail=<value optimized out>, instance=<value optimized out>, 
    emission_return=<value optimized out>, 
    instance_and_params=<value optimized out>)
    at /build/buildd/glib2.0-2.25.15/gobject/gsignal.c:3290
	accumulator = (SignalAccumulator *) 0x1
	emission = {next = 0x0, instance = 0x19470f0, ihint = {
    signal_id = 34, detail = 0, run_type = G_SIGNAL_RUN_LAST}, 
  state = EMISSION_RUN, chain_type = 22904576}
	class_closure = (GClosure *) 0x1565430
	handler_list = (Handler *) 0x0
	return_accu = <value optimized out>
	accu = {g_type = 20, 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 = 34
	max_sequential_handler_number = <value optimized out>
	return_value_altered = 0
#28 0x00007ff119c8c93c in g_signal_emit_valist (instance=0x19470f0, 
    signal_id=<value optimized out>, detail=0, var_args=0x7fffb3b90560)
    at /build/buildd/glib2.0-2.25.15/gobject/gsignal.c:2993
	return_value = {g_type = 20, 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>
	signal_return_type = 20
	param_values = <value optimized out>
	node = (SignalNode *) 0x15654a0
	i = <value optimized out>
	n_params = <value optimized out>
	__PRETTY_FUNCTION__ = "g_signal_emit_valist"
#29 0x00007ff119c8d353 in g_signal_emit (instance=0x7ff0fc000020, 
    signal_id=0, detail=1)
    at /build/buildd/glib2.0-2.25.15/gobject/gsignal.c:3040
	var_args = {{gp_offset = 32, fp_offset = 48, 
    overflow_arg_area = 0x7fffb3b90640, reg_save_area = 0x7fffb3b90580}}
#30 0x00007ff11c007c0f in ?? () from /usr/lib/libgtk-x11-2.0.so.0
No symbol table info available.
#31 0x00007ff11becb3b3 in gtk_propagate_event ()
   from /usr/lib/libgtk-x11-2.0.so.0
No symbol table info available.
#32 0x00007ff11becc58b in gtk_main_do_event ()
   from /usr/lib/libgtk-x11-2.0.so.0
No symbol table info available.
#33 0x00007ff11bb26e9c in ?? () from /usr/lib/libgdk-x11-2.0.so.0
No symbol table info available.
#34 0x00007ff1193b27e2 in g_main_context_dispatch (context=0x1559c30)
    at /build/buildd/glib2.0-2.25.15/glib/gmain.c:2119
No locals.
#35 0x00007ff1193b6748 in g_main_context_iterate (context=0x1559c30, 
    block=<value optimized out>, dispatch=<value optimized out>, 
    self=<value optimized out>)
    at /build/buildd/glib2.0-2.25.15/glib/gmain.c:2750
	max_priority = 2147483647
	timeout = 497
	some_ready = 1
	nfds = 10
	allocated_nfds = 423376512
	fds = <value optimized out>
	__PRETTY_FUNCTION__ = "g_main_context_iterate"
#36 0x00007ff1193b6c55 in g_main_loop_run (loop=0x1a97640)
    at /build/buildd/glib2.0-2.25.15/glib/gmain.c:2958
	self = (GThread *) 0x15210b0
	__PRETTY_FUNCTION__ = "g_main_loop_run"
#37 0x00007ff11becca47 in gtk_main () from /usr/lib/libgtk-x11-2.0.so.0
No symbol table info available.
#38 0x00000000004462a3 in brasero_app_run_mainwin (app=<value optimized out>)
    at brasero-app.c:2040
No locals.
#39 0x000000000041ddbc in main (argc=1, argv=0x7fffb3b90a08) at main.c:129
	uapp = (UniqueApp *) 0x15d0ca0
	context = <value optimized out>