.
Thread 3 (Thread 0x7f815f80c700 (LWP 4610)):
#0  0x00007f8167834773 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
        resultvar = <optimized out>
        oldtype = 0
        result = <optimized out>
#1  0x00007f8167b42f68 in g_main_context_poll (n_fds=1, fds=0x1cd4620, timeout=-1, context=0x1cd4ac0, priority=<optimized out>) at /build/buildd/glib2.0-2.30.0/./glib/gmain.c:3402
        poll_func = 0x7f8167b514c0 <g_poll>
#2  g_main_context_iterate (context=0x1cd4ac0, block=<optimized out>, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.30.0/./glib/gmain.c:3084
        max_priority = 2147483647
        timeout = -1
        some_ready = <optimized out>
        nfds = 1
        allocated_nfds = <optimized out>
        fds = 0x1cd4620
#3  0x00007f8167b43792 in g_main_loop_run (loop=0x1c2e440) at /build/buildd/glib2.0-2.30.0/./glib/gmain.c:3297
        __PRETTY_FUNCTION__ = "g_main_loop_run"
#4  0x00007f815f8119cb in dconf_context_thread (data=<optimized out>) at dconfcontext.c:11
        context = 0x1cd4ac0
        loop = <optimized out>
        __PRETTY_FUNCTION__ = "dconf_context_thread"
#5  0x00007f8167b682b6 in g_thread_create_proxy (data=0x1cd4a40) at /build/buildd/glib2.0-2.30.0/./glib/gthread.c:1962
        thread = 0x1cd4a40
        __PRETTY_FUNCTION__ = "g_thread_create_proxy"
#6  0x00007f81672c5efc in start_thread (arg=0x7f815f80c700) at pthread_create.c:304
        __res = <optimized out>
        pd = 0x7f815f80c700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, -402448996268644794, 140733688763584, 140193629784512, 0, 3, 389712844021687878, 389834723456050758}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
        robust = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#7  0x00007f816784089d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locals.
#8  0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 2 (Thread 0x7f815e9d8700 (LWP 4611)):
#0  0x00007f8167834773 in __GI___poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at ../sysdeps/unix/sysv/linux/poll.c:87
        resultvar = <optimized out>
        oldtype = 0
        result = <optimized out>
#1  0x00007f8167b42f68 in g_main_context_poll (n_fds=3, fds=0x7f81580025c0, timeout=-1, context=0x1cf3b70, priority=<optimized out>) at /build/buildd/glib2.0-2.30.0/./glib/gmain.c:3402
        poll_func = 0x7f8167b514c0 <g_poll>
#2  g_main_context_iterate (context=0x1cf3b70, block=<optimized out>, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.30.0/./glib/gmain.c:3084
        max_priority = 2147483647
        timeout = -1
        some_ready = <optimized out>
        nfds = 3
        allocated_nfds = <optimized out>
        fds = 0x7f81580025c0
#3  0x00007f8167b43792 in g_main_loop_run (loop=0x1cf3b20) at /build/buildd/glib2.0-2.30.0/./glib/gmain.c:3297
        __PRETTY_FUNCTION__ = "g_main_loop_run"
#4  0x00007f816885e516 in gdbus_shared_thread_func (user_data=0x1cf3b40) at /build/buildd/glib2.0-2.30.0/./gio/gdbusprivate.c:276
        data = 0x1cf3b40
#5  0x00007f8167b682b6 in g_thread_create_proxy (data=0x1cf3c60) at /build/buildd/glib2.0-2.30.0/./glib/gthread.c:1962
        thread = 0x1cf3c60
        __PRETTY_FUNCTION__ = "g_thread_create_proxy"
#6  0x00007f81672c5efc in start_thread (arg=0x7f815e9d8700) at pthread_create.c:304
        __res = <optimized out>
        pd = 0x7f815e9d8700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, -402448996268644794, 140193629780128, 140193614891456, 0, 3, 389715298595497542, 389834723456050758}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
        robust = <optimized out>
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#7  0x00007f816784089d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locals.
#8  0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 1 (Thread 0x7f81699c4940 (LWP 4609)):
#0  transport_widget_is_selected (widget=<optimized out>) at /build/buildd/indicator-sound-0.7.9/./src/transport-widget.c:306
        priv = 0x0
#1  0x00007f8153ac1ac5 in key_press_cb (widget=<optimized out>, event=0x7f814c166d90, data=<optimized out>) at /build/buildd/indicator-sound-0.7.9/./src/indicator-sound.c:608
        transport_widget = 0x207e990
        elem = 0x1fc5240
        digested = 0
        __PRETTY_FUNCTION__ = "key_press_cb"
        indicator = <optimized out>
        priv = <optimized out>
        menuitem = <optimized out>
#2  0x00007f81690d2e58 in _gtk_marshal_BOOLEAN__BOXED (closure=0x1d03690, return_value=0x7fff1d86cfd0, n_param_values=<optimized out>, param_values=0x314c000, invocation_hint=<optimized out>, marshal_data=<optimized out>) at /build/buildd/gtk+3.0-3.2.0/./gtk/gtkmarshalers.c:85
        callback = 0x7f8153ac1940 <key_press_cb>
        cc = 0x1d03690
        data1 = 0x1cfe4f0
        data2 = <optimized out>
        v_return = <optimized out>
        __PRETTY_FUNCTION__ = "_gtk_marshal_BOOLEAN__BOXED"
#3  0x00007f816833f0a4 in g_closure_invoke (closure=0x1d03690, return_value=0x7fff1d86cfd0, n_param_values=2, param_values=0x314c000, invocation_hint=<optimized out>) at /build/buildd/glib2.0-2.30.0/./gobject/gclosure.c:774
        marshal = 0x7f81690d2dc0 <_gtk_marshal_BOOLEAN__BOXED>
        marshal_data = <optimized out>
        in_marshal = <optimized out>
        __PRETTY_FUNCTION__ = "g_closure_invoke"
#4  0x00007f816835102a in signal_emit_unlocked_R (node=<optimized out>, detail=0, instance=0x1cfe4f0, emission_return=0x7fff1d86d130, instance_and_params=0x314c000) at /build/buildd/glib2.0-2.30.0/./gobject/gsignal.c:3272
        tmp = <optimized out>
        handler = 0x7f8158010a40
        accumulator = 0x1bbf520
        emission = {next = 0x7fff1d86d420, instance = 0x1cfe4f0, ihint = {signal_id = 35, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
        class_closure = 0x1bbf680
        hlist = 0x7f816784eab0
        handler_list = 0x7f8158010a40
        return_accu = 0x7fff1d86cfd0
        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 = 35
        max_sequential_handler_number = 29813
        return_value_altered = 0
#5  0x00007f816835a483 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=<optimized out>) at /build/buildd/glib2.0-2.30.0/./gobject/gsignal.c:3013
        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 = 0x0
        rtype = 20
        static_scope = 0
        instance_and_params = 0x314c000
        signal_return_type = 20
        param_values = 0x314c018
        node = 0x1bbf6f0
        i = <optimized out>
        n_params = 1
        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
#6  0x00007f816835a852 in g_signal_emit (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>) at /build/buildd/glib2.0-2.30.0/./gobject/gsignal.c:3060
        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1d86d270, reg_save_area = 0x7fff1d86d1b0}}
#7  0x00007f8169200f39 in gtk_widget_event_internal (widget=0x1cfe4f0, event=0x7f814c166d90) at /build/buildd/gtk+3.0-3.2.0/./gtk/gtkwidget.c:6132
        signal_num = <optimized out>
        return_val = 0
#8  0x00007f81690d8b18 in gtk_menu_window_event (window=0x1beb450, event=0x7f814c166d90, menu=0x1cfe4f0) at /build/buildd/gtk+3.0-3.2.0/./gtk/gtkmenu.c:1058
        handled = 0
#9  0x00007f81690d2e58 in _gtk_marshal_BOOLEAN__BOXED (closure=0x1d26c70, return_value=0x7fff1d86d470, n_param_values=<optimized out>, param_values=0x314c430, invocation_hint=<optimized out>, marshal_data=<optimized out>) at /build/buildd/gtk+3.0-3.2.0/./gtk/gtkmarshalers.c:85
        callback = 0x7f81690d8ad0 <gtk_menu_window_event>
        cc = 0x1d26c70
        data1 = 0x1beb450
        data2 = <optimized out>
        v_return = <optimized out>
        __PRETTY_FUNCTION__ = "_gtk_marshal_BOOLEAN__BOXED"
#10 0x00007f816833f0a4 in g_closure_invoke (closure=0x1d26c70, return_value=0x7fff1d86d470, n_param_values=2, param_values=0x314c430, invocation_hint=<optimized out>) at /build/buildd/glib2.0-2.30.0/./gobject/gclosure.c:774
        marshal = 0x7f81690d2dc0 <_gtk_marshal_BOOLEAN__BOXED>
        marshal_data = <optimized out>
        in_marshal = <optimized out>
        __PRETTY_FUNCTION__ = "g_closure_invoke"
#11 0x00007f816835102a in signal_emit_unlocked_R (node=<optimized out>, detail=0, instance=0x1beb450, emission_return=0x7fff1d86d5d0, instance_and_params=0x314c430) at /build/buildd/glib2.0-2.30.0/./gobject/gsignal.c:3272
        tmp = <optimized out>
        handler = 0x7f8158007b80
        accumulator = 0x1bbee30
        emission = {next = 0x0, instance = 0x1beb450, ihint = {signal_id = 26, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
        class_closure = 0x1bbed60
        hlist = 0x7f816784eab0
        handler_list = 0x7f8158007b80
        return_accu = 0x7fff1d86d470
        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 = 26
        max_sequential_handler_number = 29813
        return_value_altered = 0
#12 0x00007f816835a483 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=<optimized out>) at /build/buildd/glib2.0-2.30.0/./gobject/gsignal.c:3013
        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 = 0x0
        rtype = 20
        static_scope = 0
        instance_and_params = 0x314c430
        signal_return_type = 20
        param_values = 0x314c448
        node = 0x1bbedd0
        i = <optimized out>
        n_params = 1
        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
#13 0x00007f816835a852 in g_signal_emit (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>) at /build/buildd/glib2.0-2.30.0/./gobject/gsignal.c:3060
        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff1d86d710, reg_save_area = 0x7fff1d86d650}}
#14 0x00007f8169200e45 in gtk_widget_event_internal (widget=0x1beb450, event=0x7f814c166d90) at /build/buildd/gtk+3.0-3.2.0/./gtk/gtkwidget.c:6035
        return_val = 0
#15 0x00007f81690d2707 in gtk_propagate_event (widget=0x1cfe4f0, event=0x7f814c166d90) at /build/buildd/gtk+3.0-3.2.0/./gtk/gtkmain.c:2603
        window = 0x1beb450
        handled_event = <optimized out>
        __PRETTY_FUNCTION__ = "gtk_propagate_event"
#16 0x00007f81690d2a3b in gtk_main_do_event (event=0x7f814c166d90) at /build/buildd/gtk+3.0-3.2.0/./gtk/gtkmain.c:1894
        event_widget = <optimized out>
        grab_widget = 0x1cfe4f0
        window_group = <optimized out>
        rewritten_event = <optimized out>
        device = <optimized out>
        tmp_list = <optimized out>
        __PRETTY_FUNCTION__ = "gtk_main_do_event"
#17 0x00007f8168d4b102 in gdk_event_source_dispatch (source=<optimized out>, callback=<optimized out>, user_data=<optimized out>) at /build/buildd/gtk+3.0-3.2.0/./gdk/x11/gdkeventsource.c:360
        display = <optimized out>
        event = 0x7f814c166d90
#18 0x00007f8167b42a5d in g_main_dispatch (context=0x1bfa900) at /build/buildd/glib2.0-2.30.0/./glib/gmain.c:2441
        dispatch = 0x7f8168d4b0e0 <gdk_event_source_dispatch>
        was_in_call = 0
        user_data = 0x0
        callback = 0
        cb_funcs = 0x0
        cb_data = 0x0
        current_source_link = {data = 0x1bf8890, next = 0x0}
        need_destroy = <optimized out>
        source = 0x1bf8890
        current = 0x7f8158011470
        i = <optimized out>
#19 g_main_context_dispatch (context=0x1bfa900) at /build/buildd/glib2.0-2.30.0/./glib/gmain.c:3011
No locals.
#20 0x00007f8167b43258 in g_main_context_iterate (context=0x1bfa900, block=<optimized out>, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.30.0/./glib/gmain.c:3089
        max_priority = 0
        timeout = 0
        some_ready = 1
        nfds = 4
        allocated_nfds = <optimized out>
        fds = <optimized out>
#21 0x00007f8167b43792 in g_main_loop_run (loop=0x1e45540) at /build/buildd/glib2.0-2.30.0/./glib/gmain.c:3297
        __PRETTY_FUNCTION__ = "g_main_loop_run"
#22 0x00007f81690d1e1d in gtk_main () at /build/buildd/gtk+3.0-3.2.0/./gtk/gtkmain.c:1367
        loop = 0x1e45540
#23 0x00000000004044e7 in main (argc=1, argv=0x7fff1d86da28) at /build/buildd/unity-4.24.0/services/panel-main.c:395
        service = 0x1ce9000
        owner_id = 2
        __PRETTY_FUNCTION__ = "main"