.
Thread 3 (Thread 1624):
#0  0x00737416 in __kernel_vsyscall ()
No symbol table info available.
#1  0x008c9df6 in ?? ()
No symbol table info available.
#2  0xffffffff in ?? ()
No symbol table info available.
#3  0x00000003 in ?? ()
No symbol table info available.
#4  0x005ebff4 in ?? () from /lib/libglib-2.0.so.0
No symbol table info available.
#5  0x0056784b in g_poll (fds=0x927e4b8, nfds=3, timeout=-1) at /build/buildd/glib2.0-2.28.3/./glib/gpoll.c:132
No locals.
#6  0x005571af in g_main_context_poll (context=0x0, block=5666848, dispatch=1, self=<value optimized out>) at /build/buildd/glib2.0-2.28.3/./glib/gmain.c:3404
        poll_func = 0x567820 <g_poll>
#7  g_main_context_iterate (context=0x0, block=5666848, dispatch=1, self=<value optimized out>) at /build/buildd/glib2.0-2.28.3/./glib/gmain.c:3086
        max_priority = 2147483647
        timeout = -1
        some_ready = <value optimized out>
        nfds = 9846772
        allocated_nfds = <value optimized out>
        fds = 0x927e4b8
#8  0x0055792b in g_main_loop_run (loop=0x927da20) at /build/buildd/glib2.0-2.28.3/./glib/gmain.c:3299
        __PRETTY_FUNCTION__ = "g_main_loop_run"
#9  0x00360424 in gdbus_shared_thread_func (data=0x0) at /build/buildd/glib2.0-2.28.3/./gio/gdbusprivate.c:276
No locals.
#10 0x005802df in g_thread_create_proxy (data=0x927dac0) at /build/buildd/glib2.0-2.28.3/./glib/gthread.c:1897
        thread = 0x927dac0
        __PRETTY_FUNCTION__ = "g_thread_create_proxy"
#11 0x0012ce99 in ?? ()
No symbol table info available.
#12 0x0927dac0 in ?? ()
No symbol table info available.
#13 0x008d85be in ?? ()
No symbol table info available.
.
Thread 2 (Thread 1632):
#0  0x00737416 in __kernel_vsyscall ()
No symbol table info available.
#1  0x008c9df6 in ?? ()
No symbol table info available.
#2  0xffffffff in ?? ()
No symbol table info available.
#3  0x00000001 in ?? ()
No symbol table info available.
#4  0x005ebff4 in ?? () from /lib/libglib-2.0.so.0
No symbol table info available.
#5  0x0056784b in g_poll (fds=0x9295da8, nfds=1, timeout=-1) at /build/buildd/glib2.0-2.28.3/./glib/gpoll.c:132
No locals.
#6  0x005571af in g_main_context_poll (context=0x0, block=5666848, dispatch=1, self=<value optimized out>) at /build/buildd/glib2.0-2.28.3/./glib/gmain.c:3404
        poll_func = 0x567820 <g_poll>
#7  g_main_context_iterate (context=0x0, block=5666848, dispatch=1, self=<value optimized out>) at /build/buildd/glib2.0-2.28.3/./glib/gmain.c:3086
        max_priority = 2147483647
        timeout = -1
        some_ready = <value optimized out>
        nfds = 9846772
        allocated_nfds = <value optimized out>
        fds = 0x9295da8
#8  0x0055792b in g_main_loop_run (loop=0x9295d98) at /build/buildd/glib2.0-2.28.3/./glib/gmain.c:3299
        __PRETTY_FUNCTION__ = "g_main_loop_run"
#9  0x00801e8a in dconf_context_thread (data=0x9293000) at dconfcontext.c:11
        context = 0x9293000
        loop = <value optimized out>
        __PRETTY_FUNCTION__ = "dconf_context_thread"
#10 0x005802df in g_thread_create_proxy (data=0x9294330) at /build/buildd/glib2.0-2.28.3/./glib/gthread.c:1897
        thread = 0x9294330
        __PRETTY_FUNCTION__ = "g_thread_create_proxy"
#11 0x0012ce99 in ?? ()
No symbol table info available.
#12 0x09294330 in ?? ()
No symbol table info available.
#13 0x008d85be in ?? ()
No symbol table info available.
.
Thread 1 (Thread 1615):
#0  0x00737416 in __kernel_vsyscall ()
No symbol table info available.
#1  0x00832e31 in ?? ()
No symbol table info available.
#2  0x00963ff4 in ?? ()
No symbol table info available.
#3  0x0083630e in ?? ()
No symbol table info available.
#4  0x00000006 in ?? ()
No symbol table info available.
#5  0xbff1cca0 in ?? ()
No symbol table info available.
#6  0x0057e3a0 in g_assertion_message (domain=0x5a16e6 "GLib", file=0x5e957c "/build/buildd/glib2.0-2.28.3/./glib/gvariant-serialiser.c", line=1319, func=0x5e9780 "g_variant_serialised_n_children", message=<value optimized out>) at /build/buildd/glib2.0-2.28.3/./glib/gtestutils.c:1358
        lstr = "1319\000S\226\000\037\364\223\000\350\315\361\277x\303R\000\060\066@\261\006\000\000\000\000\000\000"
        s = 0x92acc08 "8\334*\t\360S\226"
#7  0x0059a328 in g_variant_serialised_n_children (serialised=...) at /build/buildd/glib2.0-2.28.3/./glib/gvariant-serialiser.c:1319
        __PRETTY_FUNCTION__ = "g_variant_serialised_n_children"
#8  0x005963d9 in g_variant_n_children (value=0xb1403620) at /build/buildd/glib2.0-2.28.3/./glib/gvariant-core.c:819
        serialised = {type_info = 0x5e9a08, data = 0x92ac298 "Stopped", size = 8}
        n_children = <value optimized out>
#9  0x00592e6e in g_variant_iter_init (iter=0xbff1cee4, value=0xb1403620) at /build/buildd/glib2.0-2.28.3/./glib/gvariant.c:2595
No locals.
#10 0x08056c69 in mpris_player_proxy_class_intern_init (klass=0x929bc10) at mpris2-interfaces.c:1114
No locals.
#11 0x0805bc51 in mpris2_controller_determine_play_state (self=<value optimized out>, status=0x6 <Address 0x6 out of bounds>) at mpris2-controller.c:727
        _tmp0_ = 0
        __PRETTY_FUNCTION__ = "mpris2_controller_determine_play_state"
#12 0x0805c230 in mpris2_controller_construct (object_type=153701376, ctrl=0x92ad610) at mpris2-controller.c:399
        self = 0x0
        __PRETTY_FUNCTION__ = "mpris2_controller_construct"
#13 0x00ad6372 in g_closure_invoke (closure=0x92ab818, return_value=0x0, n_param_values=5, param_values=0x92b3630, invocation_hint=0xbff1d110) at /build/buildd/glib2.0-2.28.3/./gobject/gclosure.c:767
        marshal = 0x8060100 <free_desktop_introspectable_proxy_class_intern_init+16>
        marshal_data = 0x0
        in_marshal = 9851648
        __PRETTY_FUNCTION__ = "g_closure_invoke"
#14 0x00ae9048 in signal_emit_unlocked_R (node=0x92aba00, detail=0, instance=0x929bb28, emission_return=0x0, instance_and_params=0x92b3630) at /build/buildd/glib2.0-2.28.3/./gobject/gsignal.c:3252
        tmp = <value optimized out>
        handler = 0x92b5a40
        accumulator = 0x0
        emission = {next = 0xbff1d5e8, instance = 0x929bb28, ihint = {signal_id = 29, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
        class_closure = 0x0
        handler_list = 0x92b5a40
        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 = 29
        max_sequential_handler_number = 67
        return_value_altered = 0
#15 0x00af1b29 in g_signal_emit_valist (instance=0x929bb28, signal_id=29, detail=0, var_args=0xbff1d368 "") at /build/buildd/glib2.0-2.28.3/./gobject/gsignal.c:2983
        instance_and_params = 0x92b3630
        signal_return_type = 4
        param_values = 0x92b3644
        node = 0x92aba00
        i = <value optimized out>
        n_params = 4
        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
#16 0x00af1e3d in g_signal_emit_by_name (instance=0x929bb28, detailed_signal=0x80661eb "her_create_mpris_root") at /build/buildd/glib2.0-2.28.3/./gobject/gsignal.c:3077
        var_args = 0xbff1d358 "\b\302*\t\260a)\t\020\227'\t"
        detail = 0
        signal_id = 29
        __PRETTY_FUNCTION__ = "g_signal_emit_by_name"
#17 0x08060902 in _dbus_handle_free_desktop_properties_properties_changed (proxy=0x929bb28, sender_name=0x92ac258 ":1.228", signal_name=0x92ad7d8 "PropertiesChanged", parameters=0xb1403420) at freedesktop-interfaces.c:695
        _tmp93_ = 0x0
        _tmp97_ = <value optimized out>
        _tmp89_ = 0x9279710
        _tmp92_ = 0x0
        _tmp95__size = <value optimized out>
        _tmp96_ = {x = {2973775808, 0, 0, 0, 2973781168, 5882446, 6199840, 3579507750, 10, 7, 153749832, 9, 5, 1114509568, 1241911, 153528880}}
        _tmp88_ = 0x9279710
        changed_properties = 0x0
        _tmp91_ = {x = {2973775688, 1, 1, 134632582, 3220296744, 5882446, 2973781168, 3579507750, 3220296760, 5424338, 6210772, 5, 3220296760, 11524476, 153796648, 3220296828}}
        invalid = 0x0
        invalid_length1 = <value optimized out>
        _tmp95_ = <value optimized out>
        _tmp95__length = <value optimized out>
        _tmp95__length1 = <value optimized out>
        _arguments_iter = {x = {2973774880, 3, 2, 0, 3220296856, 153796648, 153591392, 3579507750, 3220296828, 11599860, 153729432, 134612704, 3220296808, 11533692, 153729432, 153797281}}
        source = 0x92ac208 "org.mpris.MediaPlayer2.Player"
        _tmp90_ = <value optimized out>
        _tmp94_ = <value optimized out>
#18 free_desktop_properties_proxy_g_signal (proxy=0x929bb28, sender_name=0x92ac258 ":1.228", signal_name=0x92ad7d8 "PropertiesChanged", parameters=0xb1403420) at freedesktop-interfaces.c:730
No locals.
#19 0x00377696 in _gio_marshal_VOID__STRING_STRING_VARIANT (closure=0x929afb8, return_value=0x0, n_param_values=4, param_values=0x929b998, invocation_hint=0xbff1d5f0, marshal_data=0x80606e0) at /build/buildd/glib2.0-2.28.3/./gio/gio-marshal.c:775
        callback = 0x80606e0 <free_desktop_object_proxy_list_names_async>
        cc = 0x929afb8
        data1 = <value optimized out>
        data2 = <value optimized out>
        __PRETTY_FUNCTION__ = "_gio_marshal_VOID__STRING_STRING_VARIANT"
#20 0x00ad4cc7 in g_type_class_meta_marshal (closure=0x929afb8, return_value=0x0, n_param_values=4, param_values=0x929b998, invocation_hint=0xbff1d5f0, marshal_data=0x48) at /build/buildd/glib2.0-2.28.3/./gobject/gclosure.c:878
        class = <value optimized out>
        callback = <value optimized out>
        offset = 72
#21 0x00ad6372 in g_closure_invoke (closure=0x929afb8, return_value=0x0, n_param_values=4, param_values=0x929b998, invocation_hint=0xbff1d5f0) at /build/buildd/glib2.0-2.28.3/./gobject/gclosure.c:767
        marshal = 0xad4c70 <g_type_class_meta_marshal>
        marshal_data = 0x48
        in_marshal = 6199808
        __PRETTY_FUNCTION__ = "g_closure_invoke"
#22 0x00ae8e45 in signal_emit_unlocked_R (node=0x9296318, detail=0, instance=0x929bb28, emission_return=0x0, instance_and_params=0x929b998) at /build/buildd/glib2.0-2.28.3/./gobject/gsignal.c:3290
        accumulator = 0x0
        emission = {next = 0x0, instance = 0x929bb28, ihint = {signal_id = 26, detail = 0, run_type = G_SIGNAL_RUN_LAST}, state = EMISSION_RUN, chain_type = 153796648}
        class_closure = 0x929afb8
        handler_list = 0x0
        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 = 26
        max_sequential_handler_number = 67
        return_value_altered = 0
#23 0x00af1b29 in g_signal_emit_valist (instance=0x929bb28, signal_id=26, detail=0, var_args=0xbff1d7b8 "y\a\023") at /build/buildd/glib2.0-2.28.3/./gobject/gsignal.c:2983
        instance_and_params = 0x929b998
        signal_return_type = 4
        param_values = 0x929b9ac
        node = 0x9296318
        i = <value optimized out>
        n_params = 3
        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
#24 0x00af1cc2 in g_signal_emit (instance=0x929bb28, signal_id=26, detail=0) at /build/buildd/glib2.0-2.28.3/./gobject/gsignal.c:3040
        var_args = 0xbff1d7ac "`\033@\261\370\033@\261 4@\261y\a\023"
#25 0x0035d070 in on_signal_received (connection=0x9276800, sender_name=0xb1401b60 ":1.228", object_path=0xb1402028 "/org/mpris/MediaPlayer2", interface_name=0xb1404360 "org.freedesktop.DBus.Properties", signal_name=0xb1401bf8 "PropertiesChanged", parameters=0xb1403420, user_data=0x929bb28) at /build/buildd/glib2.0-2.28.3/./gio/gdbusproxy.c:754
        proxy = 0x929bb28
#26 0x0034b430 in emit_signal_instance_in_idle_cb (data=0xb1401ff8) at /build/buildd/glib2.0-2.28.3/./gio/gdbusconnection.c:3400
        signal_instance = 0xb1401ff8
        parameters = 0xb1403420
        has_subscription = 1
#27 0x00552311 in g_idle_dispatch (source=0xb1401d50, callback=0x34b390 <emit_signal_instance_in_idle_cb>, user_data=0xb1401ff8) at /build/buildd/glib2.0-2.28.3/./glib/gmain.c:4545
No locals.
#28 0x00556aa8 in g_main_dispatch (context=0x927dbe0) at /build/buildd/glib2.0-2.28.3/./glib/gmain.c:2440
        dispatch = 0x5522f0 <g_idle_dispatch>
        was_in_call = 0
        user_data = 0xb1401ff8
        callback = 0x34b390 <emit_signal_instance_in_idle_cb>
        cb_funcs = 0x5ec33c
        cb_data = 0xb1400d78
        current_source_link = {data = 0xb1401d50, next = 0x0}
        need_destroy = <value optimized out>
        source = 0xb1401d50
        current = 0x927ed40
        i = <value optimized out>
#29 g_main_context_dispatch (context=0x927dbe0) at /build/buildd/glib2.0-2.28.3/./glib/gmain.c:3013
No locals.
#30 0x00557270 in g_main_context_iterate (context=0x927dbe0, block=5666848, dispatch=1, self=<value optimized out>) at /build/buildd/glib2.0-2.28.3/./glib/gmain.c:3091
        max_priority = 2147483647
        timeout = -1
        some_ready = 1
        nfds = <value optimized out>
        allocated_nfds = <value optimized out>
        fds = 0x9279770
#31 0x0055792b in g_main_loop_run (loop=0x9294550) at /build/buildd/glib2.0-2.28.3/./glib/gmain.c:3299
        __PRETTY_FUNCTION__ = "g_main_loop_run"
#32 0x0804ceb8 in main (argc=1, argv=0xbff1da64) at sound-service.c:69
        service = <value optimized out>
        sound_service = <value optimized out>
        root_menuitem = 0x0
        server = <value optimized out>