.
Thread 4 (Thread 0xb60ffb40 (LWP 5922)):
#0  0x00c80416 in __kernel_vsyscall ()
No symbol table info available.
#1  0x00195d13 in pthread_cond_timedwait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_timedwait.S:236
No locals.
#2  0x009178f0 in g_cond_wait_until (cond=0x9e5a5a0, mutex=0x9e5a598, end_time=2299702423) at /build/buildd/glib2.0-2.32.0/./glib/gthread-posix.c:855
        ts = {tv_sec = 2299, tv_nsec = 702423000}
        status = <optimized out>
#3  0x008ab0b9 in g_async_queue_pop_intern_unlocked (queue=0x9e5a598, wait=1, end_time=2299702423) at /build/buildd/glib2.0-2.32.0/./glib/gasyncqueue.c:424
        retval = <optimized out>
        __PRETTY_FUNCTION__ = "g_async_queue_pop_intern_unlocked"
#4  0x008ab8de in g_async_queue_timeout_pop (queue=0x9e5a598, timeout=15000000) at /build/buildd/glib2.0-2.32.0/./glib/gasyncqueue.c:545
        retval = <optimized out>
#5  0x008fbf8c in g_thread_pool_wait_for_new_pool () at /build/buildd/glib2.0-2.32.0/./glib/gthreadpool.c:169
        pool = <optimized out>
        local_max_idle_time = 15000
        local_wakeup_thread_serial = <optimized out>
        local_max_unused_threads = 2
        last_wakeup_thread_serial = 0
        have_relayed_thread_marker = 0
#6  g_thread_pool_thread_proxy (data=0x9e5a478) at /build/buildd/glib2.0-2.32.0/./glib/gthreadpool.c:366
        free_pool = <optimized out>
        task = 0x2
        pool = <optimized out>
#7  0x008fb6c3 in g_thread_proxy (data=0x9e4f3b0) at /build/buildd/glib2.0-2.32.0/./glib/gthread.c:801
        thread = 0x9e4f3b0
#8  0x00191d4c in start_thread (arg=0xb60ffb40) at pthread_create.c:308
        __res = <optimized out>
        pd = 0xb60ffb40
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {1716212, 0, 4001536, -1240468760, -840670954, -533047174}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#9  0x00f8dace in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130
No locals.
Backtrace stopped: Not enough registers or memory available to unwind further
.
Thread 3 (Thread 0xb6affb40 (LWP 5921)):
#0  0x00c80416 in __kernel_vsyscall ()
No symbol table info available.
#1  0x00f7f380 in __GI___poll (fds=0xb6102398, nfds=3, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:87
        resultvar = <optimized out>
        oldtype = -516
        result = <optimized out>
#2  0x008e5a8b in g_poll (fds=0xb6102398, nfds=3, timeout=-1) at /build/buildd/glib2.0-2.32.0/./glib/gpoll.c:132
No locals.
#3  0x008d806e in g_main_context_poll (n_fds=3, fds=0xb6102398, timeout=<optimized out>, context=0xb6b09148, priority=<optimized out>) at /build/buildd/glib2.0-2.32.0/./glib/gmain.c:3417
        poll_func = 0x8e5a60 <g_poll>
#4  g_main_context_iterate (dispatch=1, block=9329248, context=0xb6b09148, self=<optimized out>) at /build/buildd/glib2.0-2.32.0/./glib/gmain.c:3118
        timeout = -1
        some_ready = <optimized out>
        fds = 0xb6102398
        max_priority = 2147483647
        nfds = 3
        allocated_nfds = <optimized out>
#5  g_main_context_iterate (context=0xb6b09148, block=9329248, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.32.0/./glib/gmain.c:3060
        some_ready = 3
#6  0x008d852b in g_main_loop_run (loop=0xb6b09120) at /build/buildd/glib2.0-2.32.0/./glib/gmain.c:3317
        __PRETTY_FUNCTION__ = "g_main_loop_run"
#7  0x0073d1da in gdbus_shared_thread_func (user_data=0xb6b09130) at /build/buildd/glib2.0-2.32.0/./gio/gdbusprivate.c:277
        data = 0xb6b09130
#8  0x008fb6c3 in g_thread_proxy (data=0xb6b04890) at /build/buildd/glib2.0-2.32.0/./glib/gthread.c:801
        thread = 0xb6b04890
#9  0x00191d4c in start_thread (arg=0xb6affb40) at pthread_create.c:308
        __res = <optimized out>
        pd = 0xb6affb40
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {1716212, 0, 4001536, -1229983000, -1914412777, -533047174}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#10 0x00f8dace in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130
No locals.
Backtrace stopped: Not enough registers or memory available to unwind further
.
Thread 2 (Thread 0xb74c2b40 (LWP 5920)):
#0  0x00c80416 in __kernel_vsyscall ()
No symbol table info available.
#1  0x00f7f380 in __GI___poll (fds=0xb6b00c78, nfds=1, timeout=120000) at ../sysdeps/unix/sysv/linux/poll.c:87
        resultvar = <optimized out>
        oldtype = -516
        result = <optimized out>
#2  0x008e5a8b in g_poll (fds=0xb6b00c78, nfds=1, timeout=120000) at /build/buildd/glib2.0-2.32.0/./glib/gpoll.c:132
No locals.
#3  0x008d806e in g_main_context_poll (n_fds=1, fds=0xb6b00c78, timeout=<optimized out>, context=0x9d65980, priority=<optimized out>) at /build/buildd/glib2.0-2.32.0/./glib/gmain.c:3417
        poll_func = 0x8e5a60 <g_poll>
#4  g_main_context_iterate (dispatch=1, block=9329248, context=0x9d65980, self=<optimized out>) at /build/buildd/glib2.0-2.32.0/./glib/gmain.c:3118
        timeout = 120000
        some_ready = <optimized out>
        fds = 0xb6b00c78
        max_priority = 2147483647
        nfds = 1
        allocated_nfds = <optimized out>
#5  g_main_context_iterate (context=0x9d65980, block=9329248, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.32.0/./glib/gmain.c:3060
        some_ready = 1
#6  0x008d852b in g_main_loop_run (loop=0xb6b00c68) at /build/buildd/glib2.0-2.32.0/./glib/gmain.c:3317
        __PRETTY_FUNCTION__ = "g_main_loop_run"
#7  0x00cff134 in dconf_context_thread (data=0x9d65980) at dconfcontext.c:11
        context = 0x9d65980
        loop = <optimized out>
        __PRETTY_FUNCTION__ = "dconf_context_thread"
#8  0x008fb6c3 in g_thread_proxy (data=0x9d615b0) at /build/buildd/glib2.0-2.32.0/./glib/gthread.c:801
        thread = 0x9d615b0
#9  0x00191d4c in start_thread (arg=0xb74c2b40) at pthread_create.c:308
        __res = <optimized out>
        pd = 0xb74c2b40
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {1716212, 0, 4001536, -1219747096, 1245995284, -533047174}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#10 0x00f8dace in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130
No locals.
Backtrace stopped: Not enough registers or memory available to unwind further
.
Thread 1 (Thread 0xb7753840 (LWP 5917)):
#0  g_logv (log_domain=0x91b12e "GLib", log_level=<optimized out>, format=0x92359e "%s: assertion `%s' failed", args1=0xbffefe6c "d\216\226") at /build/buildd/glib2.0-2.32.0/./glib/gmessages.c:765
        domain = 0x0
        data = <optimized out>
        depth = <optimized out>
        log_func = <optimized out>
        domain_fatal_mask = <optimized out>
        masquerade_fatal = <optimized out>
        test_level = <optimized out>
        was_fatal = 0
        was_recursion = 0
        i = <optimized out>
#1  0x008df7e3 in g_log (log_domain=0x91b12e "GLib", log_level=G_LOG_LEVEL_CRITICAL, format=0x92359e "%s: assertion `%s' failed") at /build/buildd/glib2.0-2.32.0/./glib/gmessages.c:792
        args = 0xbffefe6c "d\216\226"
#2  0x008df82d in g_return_if_fail_warning (log_domain=0x91b12e "GLib", pretty_function=0x968e64 "g_variant_get_boolean", expression=0x9678c4 "g_variant_is_of_type (value, G_VARIANT_TYPE_BOOLEAN)") at /build/buildd/glib2.0-2.32.0/./glib/gmessages.c:801
No locals.
#3  0x00908dc2 in g_variant_get_boolean (value=<optimized out>) at /build/buildd/glib2.0-2.32.0/./glib/gvariant.c:369
No locals.
#4  g_variant_get_boolean (value=0x9e470a8) at /build/buildd/glib2.0-2.32.0/./glib/gvariant.c:365
        data = <optimized out>
#5  0x08051e81 in on_bubble_destroyed (bubble=0x9ed0000, queue=0x9e37d18) at nd-queue.c:601
        notification = 0x9d621d0
#6  0x00a201cc in g_cclosure_marshal_VOID__VOID (closure=0x9f440a0, return_value=0x0, n_param_values=1, param_values=0xbfff0080, invocation_hint=0xbfff0000, marshal_data=0x0) at /build/buildd/glib2.0-2.32.0/./gobject/gmarshal.c:85
        callback = 0x8051e40 <on_bubble_destroyed>
        cc = 0x9f440a0
        data1 = 0x9ed0000
        data2 = <optimized out>
        __PRETTY_FUNCTION__ = "g_cclosure_marshal_VOID__VOID"
#7  0x00a1e464 in g_closure_invoke (closure=0x9f440a0, return_value=0x0, n_param_values=1, param_values=0xbfff0080, invocation_hint=0xbfff0000) at /build/buildd/glib2.0-2.32.0/./gobject/gclosure.c:777
        marshal = 0x804c330 <g_cclosure_marshal_VOID__VOID@plt>
        marshal_data = 0x0
        in_marshal = 0
        real_closure = 0x9f44090
        __PRETTY_FUNCTION__ = "g_closure_invoke"
#8  0x00a300b9 in signal_emit_unlocked_R (node=0x9d69498, detail=0, instance=0x9ed0000, emission_return=0x0, instance_and_params=0xbfff0080) at /build/buildd/glib2.0-2.32.0/./gobject/gsignal.c:3547
        tmp = <optimized out>
        handler = 0x9eb1fa0
        accumulator = 0x0
        emission = {next = 0x0, instance = 0x9ed0000, ihint = {signal_id = 9, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
        class_closure = 0x9d69460
        hlist = 0x9f44a80
        handler_list = 0x9f3e300
        return_accu = 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 = 9
        max_sequential_handler_number = 219
        return_value_altered = 1
#9  0x00a382bc in g_signal_emit_valist (instance=0x9ed0000, signal_id=9, detail=0, var_args=0xbfff027c "\364\237f") at /build/buildd/glib2.0-2.32.0/./gobject/gsignal.c:3296
        instance_and_params = 0xbfff0080
        signal_return_type = 4
        param_values = 0xbfff0094
        node = 0x9d69498
        i = <optimized out>
        n_params = <optimized out>
        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
#10 0x00a38433 in g_signal_emit (instance=0x9ed0000, signal_id=9, detail=0) at /build/buildd/glib2.0-2.32.0/./gobject/gsignal.c:3352
        var_args = 0xbfff027c "\364\237f"
#11 0x0048cf0c in gtk_widget_dispose (object=0x9ed0000) at /build/buildd/gtk+3.0-3.4.0/./gtk/gtkwidget.c:10338
        widget = 0x9ed0000
        priv = 0x9ed0020
#12 0x0049a12d in gtk_window_dispose (object=0x9ed0000) at /build/buildd/gtk+3.0-3.4.0/./gtk/gtkwindow.c:2446
        window = 0x9ed0000
#13 0x00a245a7 in g_object_run_dispose (object=0x9ed0000) at /build/buildd/glib2.0-2.32.0/./gobject/gobject.c:1061
        __PRETTY_FUNCTION__ = "g_object_run_dispose"
#14 0x00480661 in gtk_widget_destroy (widget=0x9ed0000) at /build/buildd/gtk+3.0-3.4.0/./gtk/gtkwidget.c:3943
        __PRETTY_FUNCTION__ = "gtk_widget_destroy"
#15 0x0804eadb in timeout_bubble (bubble=0x9ed0000) at nd-bubble.c:390
No locals.
#16 0x008d8a3f in g_timeout_dispatch (source=0x9f443b8, callback=0x804eab0 <timeout_bubble>, user_data=0x9ed0000) at /build/buildd/glib2.0-2.32.0/./glib/gmain.c:3859
        timeout_source = 0x9f443b8
        again = <optimized out>
#17 0x008d7cda in g_main_dispatch (context=0x9d61e00) at /build/buildd/glib2.0-2.32.0/./glib/gmain.c:2515
        dispatch = 0x8d8a10 <g_timeout_dispatch>
        was_in_call = 0
        user_data = 0x9ed0000
        callback = 0x804eab0 <timeout_bubble>
        cb_funcs = 0x9894d8
        cb_data = 0x9ef2408
        current_source_link = {data = 0x9f443b8, next = 0x0}
        need_destroy = <optimized out>
        source = 0x9f443b8
        current = 0x9e3cdb8
        i = <optimized out>
#18 g_main_context_dispatch (context=0x9d61e00) at /build/buildd/glib2.0-2.32.0/./glib/gmain.c:3052
No locals.
#19 0x008d80e5 in g_main_context_iterate (dispatch=1, block=9329248, context=0x9d61e00, self=<optimized out>) at /build/buildd/glib2.0-2.32.0/./glib/gmain.c:3123
        timeout = 1599
        some_ready = 1
        fds = 0x9e5af08
        max_priority = 2147483647
        nfds = <optimized out>
        allocated_nfds = <optimized out>
#20 g_main_context_iterate (context=0x9d61e00, block=9329248, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.32.0/./glib/gmain.c:3060
        some_ready = 1
#21 0x008d852b in g_main_loop_run (loop=0x9e5aef8) at /build/buildd/glib2.0-2.32.0/./glib/gmain.c:3317
        __PRETTY_FUNCTION__ = "g_main_loop_run"
#22 0x00336a35 in gtk_main () at /build/buildd/gtk+3.0-3.4.0/./gtk/gtkmain.c:1165
        loop = 0x9e5aef8
#23 0x0804c938 in main (argc=1, argv=0xbfff0534) at daemon.c:391
        daemon = 0x9e0b380
        owner_id = 1
        __PRETTY_FUNCTION__ = "main"