.
Thread 5 (Thread 0x7fbb2b48a700 (LWP 16583)):
#0  0x00007fbb546e739d in poll () at ../sysdeps/unix/syscall-template.S:81
No locals.
#1  0x00007fbb54f29eb4 in g_main_context_poll (priority=2147483647, n_fds=2, fds=0x7fbb240008c0, timeout=3996, context=0x415eb20) at /build/buildd/glib2.0-2.41.3/./glib/gmain.c:4029
        poll_func = 0x7fbb54f392c0 <g_poll>
#2  g_main_context_iterate (context=context@entry=0x415eb20, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/buildd/glib2.0-2.41.3/./glib/gmain.c:3729
        max_priority = 2147483647
        timeout = 3996
        some_ready = <optimized out>
        nfds = 2
        allocated_nfds = 2
        fds = 0x7fbb240008c0
#3  0x00007fbb54f29fcc in g_main_context_iteration (context=0x415eb20, may_block=may_block@entry=1) at /build/buildd/glib2.0-2.41.3/./glib/gmain.c:3795
        retval = <optimized out>
#4  0x00007fbb54f2a009 in glib_worker_main (data=<optimized out>) at /build/buildd/glib2.0-2.41.3/./glib/gmain.c:5542
No locals.
#5  0x00007fbb54f50875 in g_thread_proxy (data=0x40d0280) at /build/buildd/glib2.0-2.41.3/./glib/gthread.c:764
        thread = 0x40d0280
#6  0x00007fbb549c40a5 in start_thread (arg=0x7fbb2b48a700) at pthread_create.c:309
        __res = <optimized out>
        pd = 0x7fbb2b48a700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140441861793536, 3484924874362037517, 0, 0, 140441861794240, 140441861793536, -3518817482384759539, -3518901696348576499}, 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"
#7  0x00007fbb546f184d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
No locals.
.
Thread 4 (Thread 0x7fbb330b6700 (LWP 16582)):
#0  0x00007fbb546e739d in poll () at ../sysdeps/unix/syscall-template.S:81
No locals.
#1  0x00007fbb54f29eb4 in g_main_context_poll (priority=2147483647, n_fds=4, fds=0x7fbb2c00b730, timeout=-1, context=0x28eade0) at /build/buildd/glib2.0-2.41.3/./glib/gmain.c:4029
        poll_func = 0x7fbb54f392c0 <g_poll>
#2  g_main_context_iterate (context=0x28eade0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/buildd/glib2.0-2.41.3/./glib/gmain.c:3729
        max_priority = 2147483647
        timeout = -1
        some_ready = <optimized out>
        nfds = 4
        allocated_nfds = 4
        fds = 0x7fbb2c00b730
#3  0x00007fbb54f2a242 in g_main_loop_run (loop=0x28ead70) at /build/buildd/glib2.0-2.41.3/./glib/gmain.c:3928
        __FUNCTION__ = "g_main_loop_run"
#4  0x00007fbb5551bb46 in gdbus_shared_thread_func (user_data=0x28eadb0) at /build/buildd/glib2.0-2.41.3/./gio/gdbusprivate.c:273
        data = 0x28eadb0
#5  0x00007fbb54f50875 in g_thread_proxy (data=0x28cdb20) at /build/buildd/glib2.0-2.41.3/./glib/gthread.c:764
        thread = 0x28cdb20
#6  0x00007fbb549c40a5 in start_thread (arg=0x7fbb330b6700) at pthread_create.c:309
        __res = <optimized out>
        pd = 0x7fbb330b6700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140441991997184, 3484924874362037517, 0, 0, 140441991997888, 140441991997184, -3518834531257441011, -3518901696348576499}, 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"
#7  0x00007fbb546f184d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
No locals.
.
Thread 3 (Thread 0x7fbb163ca700 (LWP 16766)):
#0  0x00007fbb546e739d in poll () at ../sysdeps/unix/syscall-template.S:81
No locals.
#1  0x00007fbb59f124c1 in poll (__timeout=-1, __nfds=2, __fds=0x7fbb10001fb0) at /usr/include/x86_64-linux-gnu/bits/poll2.h:46
No locals.
#2  poll_func (ufds=0x7fbb10001fb0, nfds=2, timeout=-1, userdata=0x441aa50) at pulse/thread-mainloop.c:69
        mutex = 0x441aa50
#3  0x00007fbb59f038e1 in pa_mainloop_poll (m=m@entry=0x2ab9990) at pulse/mainloop.c:850
        __func__ = "pa_mainloop_poll"
        __PRETTY_FUNCTION__ = "pa_mainloop_poll"
#4  0x00007fbb59f03f7e in pa_mainloop_iterate (m=0x2ab9990, block=<optimized out>, retval=0x0) at pulse/mainloop.c:932
        r = 0
#5  0x00007fbb59f04030 in pa_mainloop_run (m=0x2ab9990, retval=retval@entry=0x0) at pulse/mainloop.c:950
        r = <optimized out>
#6  0x00007fbb59f12456 in thread (userdata=0x2a79380) at pulse/thread-mainloop.c:88
        m = 0x2a79380
        mask = {__val = {18446744067267100671, 18446744073709551615 <repeats 15 times>}}
#7  0x00007fbb4e2a7618 in internal_thread_func (userdata=0x42302f0) at pulsecore/thread-posix.c:83
        t = 0x42302f0
#8  0x00007fbb549c40a5 in start_thread (arg=0x7fbb163ca700) at pthread_create.c:309
        __res = <optimized out>
        pd = 0x7fbb163ca700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140441508685568, 3484924874362037517, 0, 0, 140441508686272, 140441508685568, -3518757387202353907, -3518901696348576499}, 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  0x00007fbb546f184d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
No locals.
.
Thread 2 (Thread 0x7fbb0ffff700 (LWP 16588)):
#0  0x00007fbb546e739d in poll () at ../sysdeps/unix/syscall-template.S:81
No locals.
#1  0x00007fbb54f29eb4 in g_main_context_poll (priority=2147483647, n_fds=1, fds=0x7fbb040010c0, timeout=-1, context=0x2b0c880) at /build/buildd/glib2.0-2.41.3/./glib/gmain.c:4029
        poll_func = 0x7fbb54f392c0 <g_poll>
#2  g_main_context_iterate (context=context@entry=0x2b0c880, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/buildd/glib2.0-2.41.3/./glib/gmain.c:3729
        max_priority = 2147483647
        timeout = -1
        some_ready = <optimized out>
        nfds = 1
        allocated_nfds = 1
        fds = 0x7fbb040010c0
#3  0x00007fbb54f29fcc in g_main_context_iteration (context=context@entry=0x2b0c880, may_block=may_block@entry=1) at /build/buildd/glib2.0-2.41.3/./glib/gmain.c:3795
        retval = <optimized out>
#4  0x00007fbb1452a1ad in dconf_gdbus_worker_thread (user_data=0x2b0c880) at dconf-gdbus-thread.c:82
        context = 0x2b0c880
#5  0x00007fbb54f50875 in g_thread_proxy (data=0x441f6d0) at /build/buildd/glib2.0-2.41.3/./glib/gthread.c:764
        thread = 0x441f6d0
#6  0x00007fbb549c40a5 in start_thread (arg=0x7fbb0ffff700) at pthread_create.c:309
        __res = <optimized out>
        pd = 0x7fbb0ffff700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {140441404045056, 3484924874362037517, 0, 0, 140441404045760, 140441404045056, -3518737056437787379, -3518901696348576499}, 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"
#7  0x00007fbb546f184d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:111
No locals.
.
Thread 1 (Thread 0x7fbb5c252a40 (LWP 16580)):
#0  0x00007fbb55222729 in lookup_iface_entry_I (iface_node=0x29c0b10, entries=0xc12e0f66c9ef0f66) at /build/buildd/glib2.0-2.41.3/./gobject/gtype.c:580
        _datap = 0x29c0b48
        transaction_data = 0x414bf68 "\001"
        __check = 0x414bf68 "\001"
        offset_index = <optimized out>
        offsets = 0x414bf68 "\001"
        index = <optimized out>
        entry = 0x0
#1  type_lookup_iface_vtable_I (vtable_ptr=0x0, iface_node=0x29c0b10, node=0x7fbb567399a0 <gtk_css_value_number_free>) at /build/buildd/glib2.0-2.41.3/./gobject/gtype.c:635
        _datap = 0x7fbb567399d8 <_gtk_css_number_value_new+40>
        transaction_data = 0xc12e0f66c9ef0f66
        __check = 0xc12e0f66c9ef0f66
        res = <optimized out>
        vtable_ptr = 0x0
        iface_node = 0x29c0b10
        node = 0x7fbb567399a0 <gtk_css_value_number_free>
#2  type_node_check_conformities_UorL (have_lock=0, support_prerequisites=0, support_interfaces=1, iface_node=0x29c0b10, node=0x7fbb567399a0 <gtk_css_value_number_free>) at /build/buildd/glib2.0-2.41.3/./gobject/gtype.c:3451
        match = 0
#3  type_node_conforms_to_U (support_prerequisites=0, support_interfaces=1, iface_node=0x29c0b10, node=0x7fbb567399a0 <gtk_css_value_number_free>) at /build/buildd/glib2.0-2.41.3/./gobject/gtype.c:3481
No locals.
#4  g_type_check_instance_cast (type_instance=type_instance@entry=0x7fbb56d508c0 <px_singletons>, iface_type=43780880) at /build/buildd/glib2.0-2.41.3/./gobject/gtype.c:4016
        is_instantiatable = 1
#5  0x00007fbb56d601d8 in iter_search (store=0x7fbb56d508c0 <px_singletons>, iter=iter@entry=0x7fff698c6350, parent=parent@entry=0x0, func=func@entry=0x7fbb56d60000 <compare_path>, user_data=0x441aea0) at bluetooth-client.c:106
        cont = <optimized out>
        found = 0
#6  0x00007fbb56d6180e in get_iter_from_path (path=<optimized out>, iter=0x7fff698c6350, store=<optimized out>) at bluetooth-client.c:171
No locals.
#7  proxy_g_signal (proxy=0x4405b70, sender_name=<optimized out>, signal_name=<optimized out>, parameters=0x4421120, client=<optimized out>) at bluetooth-client.c:248
        priv = 0x43a3980
        iter = {stamp = -1, user_data = 0x0, user_data2 = 0x0, user_data3 = 0x7fbb549b4760 <_IO_str_jumps>}
        tree_path = <optimized out>
        table = 0x2
        path = <optimized out>
        property = 0x4261fc0 "Playing"
        variant = 0x44228f0
        status = <optimized out>
#8  0x00007fbb4532eafe in ffi_call_unix64 () at ../src/x86/unix64.S:76
No locals.
#9  0x00007fbb4532e568 in ffi_call (cif=cif@entry=0x7fff698c65d0, fn=0x7fbb56d61780 <proxy_g_signal>, rvalue=0x7fff698c6530, avalue=avalue@entry=0x7fff698c64b0) at ../src/x86/ffi64.c:525
        classes = {X86_64_INTEGER_CLASS, X86_64_NO_CLASS, 1770808784, 32767}
        stack = 0x7fff698c62f0 "p[@\004"
        argp = 0x7fff698c63a0 ""
        arg_types = <optimized out>
        gprcount = 5
        ssecount = <optimized out>
        ngpr = 1
        nsse = 0
        i = <optimized out>
        avn = <optimized out>
        ret_in_memory = <optimized out>
        reg_args = 0x7fff698c62f0
#10 0x00007fbb551ffa64 in g_cclosure_marshal_generic (closure=0x441b970, return_gvalue=0x0, n_param_values=<optimized out>, param_values=<optimized out>, invocation_hint=<optimized out>, marshal_data=0x0) at /build/buildd/glib2.0-2.41.3/./gobject/gclosure.c:1448
        rtype = <optimized out>
        rvalue = 0x7fff698c6530
        n_args = 5
        atypes = <optimized out>
        args = <optimized out>
        i = <optimized out>
        cif = {abi = FFI_UNIX64, nargs = 5, arg_types = 0x7fff698c64f0, rtype = 0x7fbb4532eef0 <ffi_type_void>, bytes = 0, flags = 0}
        cc = 0x441b970
        enum_tmpval = 0x7fff698c6550
        tmpval_used = 0
#11 0x00007fbb551ff245 in g_closure_invoke (closure=0x441b970, return_value=0x0, n_param_values=4, param_values=0x7fff698c6800, invocation_hint=0x7fff698c67a0) at /build/buildd/glib2.0-2.41.3/./gobject/gclosure.c:768
        marshal = <optimized out>
        marshal_data = <optimized out>
        in_marshal = 0
        real_closure = 0x441b950
        __FUNCTION__ = "g_closure_invoke"
#12 0x00007fbb55210f4c in signal_emit_unlocked_R (node=node@entry=0x2926eb0, detail=detail@entry=0, instance=instance@entry=0x4405b70, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff698c6800) at /build/buildd/glib2.0-2.41.3/./gobject/gsignal.c:3553
        tmp = <optimized out>
        handler = 0x7fbb2c00ef60
        accumulator = 0x0
        emission = {next = 0x7fff698c6e30, instance = 0x4405b70, ihint = {signal_id = 162, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
        handler_list = <optimized out>
        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 = 162
        max_sequential_handler_number = 5838
        return_value_altered = 0
#13 0x00007fbb55219758 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff698c69c0) at /build/buildd/glib2.0-2.41.3/./gobject/gsignal.c:3309
        instance_and_params = 0x7fff698c6800
        signal_return_type = <optimized out>
        param_values = 0x7fff698c6818
        i = <optimized out>
        n_params = <optimized out>
        __FUNCTION__ = "g_signal_emit_valist"
#14 0x00007fbb552199bf in g_signal_emit (instance=instance@entry=0x4405b70, signal_id=<optimized out>, detail=detail@entry=0) at /build/buildd/glib2.0-2.41.3/./gobject/gsignal.c:3365
        var_args = {{gp_offset = 48, fp_offset = 48, overflow_arg_area = 0x7fff698c6aa0, reg_save_area = 0x7fff698c69e0}}
#15 0x00007fbb555180ac in on_signal_received (connection=<optimized out>, sender_name=0x7fbb2c011fc0 ":1.1", object_path=<optimized out>, interface_name=<optimized out>, signal_name=0x7fbb2c00d920 "PropertyChanged", parameters=0x4421120, user_data=0x420f430) at /build/buildd/glib2.0-2.41.3/./gio/gdbusproxy.c:917
        data = 0x420f430
        proxy = 0x4405b70
#16 0x00007fbb55507eb4 in emit_signal_instance_in_idle_cb (data=0x7fbb2c006770) at /build/buildd/glib2.0-2.41.3/./gio/gdbusconnection.c:3753
        parameters = 0x4421120
#17 0x00007fbb54f29b3d in g_main_dispatch (context=0x28dfcc0) at /build/buildd/glib2.0-2.41.3/./glib/gmain.c:3064
        dispatch = 0x7fbb54f266e0 <g_idle_dispatch>
        prev_source = 0x28bab00
        was_in_call = 0
        user_data = 0x7fbb2c006770
        callback = 0x7fbb55507e40 <emit_signal_instance_in_idle_cb>
        cb_funcs = <optimized out>
        cb_data = 0x7fbb2c012080
        need_destroy = <optimized out>
        source = 0x7fbb2c009940
        current = 0x28e8f00
        i = 0
#18 g_main_context_dispatch (context=context@entry=0x28dfcc0) at /build/buildd/glib2.0-2.41.3/./glib/gmain.c:3663
No locals.
#19 0x00007fbb54f29f18 in g_main_context_iterate (context=0x28dfcc0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/buildd/glib2.0-2.41.3/./glib/gmain.c:3734
        max_priority = 2147483647
        timeout = 490
        some_ready = 1
        nfds = <optimized out>
        allocated_nfds = 5
        fds = 0x28b13a0
#20 0x00007fbb54f2a242 in g_main_loop_run (loop=0x43cf280) at /build/buildd/glib2.0-2.41.3/./glib/gmain.c:3928
        __FUNCTION__ = "g_main_loop_run"
#21 0x00007fbb5674e230 in gtk_dialog_run (dialog=0x454e400) at /build/buildd/gtk+3.0-3.12.2/./gtk/gtkdialog.c:1350
        ri = {dialog = 0x0, response_id = -1, loop = 0x43cf280, destroyed = 0}
        was_modal = 1
        response_handler = 5738
        unmap_handler = 5739
        destroy_handler = 5741
        delete_handler = 5740
        __FUNCTION__ = "gtk_dialog_run"
#22 0x00000000004ae59f in on_test_speakers_clicked (widget=0x4144920, user_data=0x454e400) at gvc-mixer-dialog.c:1610
        dialog = 0x43f26c0
        model = 0x454e400
        iter = {stamp = -1585275713, user_data = 0x41ed0a0, user_data2 = 0x0, user_data3 = 0x0}
        stream_id = 71247056
        active_output = 43780880
        output = 0x454e400
        stream = 0x43f24d0
        d = 0x454e400
        speaker_test = 0x43f24d0
        container = 0x43c7bb0
#23 0x00007fbb551ff474 in _g_closure_invoke_va (closure=0xc12e0f66c9ef0f66, closure@entry=0x421dcd0, return_value=0x29c0b10, return_value@entry=0x0, instance=0x7fbb567399a0 <gtk_css_value_number_free>, instance@entry=0x4144920, args=0x414bf68, args@entry=0x7fff698c6ef0, n_params=71413408, param_types=0x29c0b10) at /build/buildd/glib2.0-2.41.3/./gobject/gclosure.c:831
        marshal = 0xf
        marshal_data = 0x441aea0
        __FUNCTION__ = "_g_closure_invoke_va"
#24 0x00007fbb55219067 in g_signal_emit_valist (instance=0x4144920, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff698c6ef0) at /build/buildd/glib2.0-2.41.3/./gobject/gsignal.c:3218
        return_accu = <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}}}
        accumulator = 0x0
        emission = {next = 0x7fff698c70f0, instance = 0x4144920, ihint = {signal_id = 414, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 69089584}
        signal_id = 414
        instance_type = <optimized out>
        emission_return = {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}}}
        rtype = 4
        static_scope = 0
        fastpath_handler = <optimized out>
        closure = 0x421dcd0
        run_type = <optimized out>
        l = <optimized out>
        fastpath = <optimized out>
        instance_and_params = <optimized out>
        signal_return_type = <optimized out>
        param_values = <optimized out>
        i = <optimized out>
        n_params = <optimized out>
        __FUNCTION__ = "g_signal_emit_valist"
#25 0x00007fbb552199bf in g_signal_emit (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>) at /build/buildd/glib2.0-2.41.3/./gobject/gsignal.c:3365
        var_args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7fff698c6fd0, reg_save_area = 0x7fff698c6f10}}
#26 0x00007fbb551ff474 in _g_closure_invoke_va (closure=0xc12e0f66c9ef0f66, closure@entry=0x2adf520, return_value=0x29c0b10, return_value@entry=0x0, instance=0x7fbb567399a0 <gtk_css_value_number_free>, instance@entry=0x4134790, args=0x414bf68, args@entry=0x7fff698c71b0, n_params=71413408, param_types=0x29c0b10) at /build/buildd/glib2.0-2.41.3/./gobject/gclosure.c:831
        marshal = 0xf
        marshal_data = 0x441aea0
        __FUNCTION__ = "_g_closure_invoke_va"
#27 0x00007fbb55219067 in g_signal_emit_valist (instance=0x4134790, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff698c71b0) at /build/buildd/glib2.0-2.41.3/./gobject/gsignal.c:3218
        return_accu = <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}}}
        accumulator = 0x0
        emission = {next = 0x7fff698c7430, instance = 0x4134790, ihint = {signal_id = 179, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 43809328}
        signal_id = 179
        instance_type = <optimized out>
        emission_return = {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}}}
        rtype = 4
        static_scope = 0
        fastpath_handler = <optimized out>
        closure = 0x2adf520
        run_type = <optimized out>
        l = <optimized out>
        fastpath = <optimized out>
        instance_and_params = <optimized out>
        signal_return_type = <optimized out>
        param_values = <optimized out>
        i = <optimized out>
        n_params = <optimized out>
        __FUNCTION__ = "g_signal_emit_valist"
#28 0x00007fbb552199bf in g_signal_emit (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>) at /build/buildd/glib2.0-2.41.3/./gobject/gsignal.c:3365
        var_args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7fff698c7290, reg_save_area = 0x7fff698c71d0}}
#29 0x00007fbb566f36dd in gtk_button_do_release (button=0x4134790, emit_clicked=<optimized out>) at /build/buildd/gtk+3.0-3.12.2/./gtk/gtkbutton.c:1985
        emit_clicked = <optimized out>
        button = 0x4134790
        priv = <optimized out>
#30 0x00007fbb566f3725 in gtk_real_button_released (button=0x4134790) at /build/buildd/gtk+3.0-3.12.2/./gtk/gtkbutton.c:2103
No locals.
#31 0x00007fbb551ff245 in g_closure_invoke (closure=0x29c0790, return_value=0x0, n_param_values=1, param_values=0x7fff698c74a0, invocation_hint=0x7fff698c7440) at /build/buildd/glib2.0-2.41.3/./gobject/gclosure.c:768
        marshal = <optimized out>
        marshal_data = <optimized out>
        in_marshal = 0
        real_closure = 0x29c0770
        __FUNCTION__ = "g_closure_invoke"
#32 0x00007fbb5521081b in signal_emit_unlocked_R (node=node@entry=0x2956880, detail=detail@entry=0, instance=instance@entry=0x4134790, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff698c74a0) at /build/buildd/glib2.0-2.41.3/./gobject/gsignal.c:3483
        accumulator = 0x0
        emission = {next = 0x7fff698c7890, instance = 0x4134790, ihint = {signal_id = 178, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 43809328}
        handler_list = <optimized out>
        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 = 178
        max_sequential_handler_number = 5421
        return_value_altered = <optimized out>
#33 0x00007fbb55219758 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff698c7620) at /build/buildd/glib2.0-2.41.3/./gobject/gsignal.c:3309
        instance_and_params = 0x7fff698c74a0
        signal_return_type = <optimized out>
        param_values = 0x7fff698c74b8
        i = <optimized out>
        n_params = <optimized out>
        __FUNCTION__ = "g_signal_emit_valist"
#34 0x00007fbb552199bf in g_signal_emit (instance=<optimized out>, signal_id=<optimized out>, detail=detail@entry=0) at /build/buildd/glib2.0-2.41.3/./gobject/gsignal.c:3365
        var_args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7fff698c7700, reg_save_area = 0x7fff698c7640}}
#35 0x00007fbb566f2211 in gtk_button_button_release (widget=<optimized out>, event=<optimized out>) at /build/buildd/gtk+3.0-3.12.2/./gtk/gtkbutton.c:1940
        button = <optimized out>
        event = <optimized out>
        widget = <optimized out>
#36 0x00007fbb567c6c55 in _gtk_marshal_BOOLEAN__BOXEDv (closure=0x28bb5c0, return_value=0x7fff698c7850, instance=<optimized out>, args=<optimized out>, marshal_data=<optimized out>, n_params=<optimized out>, param_types=0x28bb5f0) at /build/buildd/gtk+3.0-3.12.2/./gtk/gtkmarshalers.c:130
        cc = <optimized out>
        data1 = <optimized out>
        data2 = <optimized out>
        callback = <optimized out>
        arg0 = 0x43ef5f0
        args_copy = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff698c7a30, reg_save_area = 0x7fff698c7970}}
        v_return = <optimized out>
        __FUNCTION__ = "_gtk_marshal_BOOLEAN__BOXEDv"
#37 0x00007fbb551ff474 in _g_closure_invoke_va (closure=0xc12e0f66c9ef0f66, closure@entry=0x28bb5c0, return_value=0x29c0b10, return_value@entry=0x7fff698c7850, instance=0x7fbb567399a0 <gtk_css_value_number_free>, instance@entry=0x4134790, args=0x414bf68, args@entry=0x7fff698c7950, n_params=71413408, param_types=0x29c0b10) at /build/buildd/glib2.0-2.41.3/./gobject/gclosure.c:831
        marshal = 0xf
        marshal_data = 0x441aea0
        __FUNCTION__ = "_g_closure_invoke_va"
#38 0x00007fbb55218b10 in g_signal_emit_valist (instance=0x4134790, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff698c7950) at /build/buildd/glib2.0-2.41.3/./gobject/gsignal.c:3218
        return_accu = <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}}}
        accumulator = 0x28bb680
        emission = {next = 0x0, instance = 0x4134790, ihint = {signal_id = 42, detail = 0, run_type = G_SIGNAL_RUN_LAST}, state = EMISSION_RUN, chain_type = 43809328}
        signal_id = 42
        instance_type = <optimized out>
        emission_return = {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}}}
        rtype = 20
        static_scope = 0
        fastpath_handler = <optimized out>
        closure = 0x28bb5c0
        run_type = <optimized out>
        l = <optimized out>
        fastpath = <optimized out>
        instance_and_params = <optimized out>
        signal_return_type = <optimized out>
        param_values = <optimized out>
        i = <optimized out>
        n_params = <optimized out>
        __FUNCTION__ = "g_signal_emit_valist"
#39 0x00007fbb552199bf in g_signal_emit (instance=instance@entry=0x4134790, signal_id=<optimized out>, detail=detail@entry=0) at /build/buildd/glib2.0-2.41.3/./gobject/gsignal.c:3365
        var_args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7fff698c7a30, reg_save_area = 0x7fff698c7970}}
#40 0x00007fbb568f5d4c in gtk_widget_event_internal (widget=widget@entry=0x4134790, event=event@entry=0x43ef5f0) at /build/buildd/gtk+3.0-3.12.2/./gtk/gtkwidget.c:7229
        signal_num = <optimized out>
        return_val = 0
#41 0x00007fbb568f6041 in gtk_widget_event (widget=widget@entry=0x4134790, event=event@entry=0x43ef5f0) at /build/buildd/gtk+3.0-3.12.2/./gtk/gtkwidget.c:6891
        __FUNCTION__ = "gtk_widget_event"
#42 0x00007fbb567c4626 in propagate_event_up (topmost=<optimized out>, event=<optimized out>, widget=0x4134790) at /build/buildd/gtk+3.0-3.12.2/./gtk/gtkmain.c:2416
        tmp = <optimized out>
        handled_event = <optimized out>
#43 propagate_event (widget=<optimized out>, event=0x43ef5f0, captured=<optimized out>, topmost=0x0) at /build/buildd/gtk+3.0-3.12.2/./gtk/gtkmain.c:2524
        handled_event = 0
#44 0x00007fbb567c617c in gtk_main_do_event (event=0x43ef5f0) at /build/buildd/gtk+3.0-3.12.2/./gtk/gtkmain.c:1735
        event_widget = <optimized out>
        grab_widget = <optimized out>
        topmost_widget = <optimized out>
        window_group = 0x4415620
        rewritten_event = <optimized out>
        device = <optimized out>
        tmp_list = <optimized out>
        __FUNCTION__ = "gtk_main_do_event"
#45 0x00007fbb563b4172 in gdk_event_source_dispatch (source=<optimized out>, callback=<optimized out>, user_data=<optimized out>) at /build/buildd/gtk+3.0-3.12.2/./gdk/x11/gdkeventsource.c:364
        display = <optimized out>
        event = 0x43ef5f0
#46 0x00007fbb54f29c2d in g_main_dispatch (context=0x28dfcc0) at /build/buildd/glib2.0-2.41.3/./glib/gmain.c:3064
        dispatch = 0x7fbb563b4150 <gdk_event_source_dispatch>
        prev_source = 0x0
        was_in_call = 0
        user_data = 0x0
        callback = 0x0
        cb_funcs = <optimized out>
        cb_data = <optimized out>
        need_destroy = <optimized out>
        source = 0x28bab00
        current = 0x28e8f00
        i = 0
#47 g_main_context_dispatch (context=context@entry=0x28dfcc0) at /build/buildd/glib2.0-2.41.3/./glib/gmain.c:3663
No locals.
#48 0x00007fbb54f29f18 in g_main_context_iterate (context=context@entry=0x28dfcc0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/buildd/glib2.0-2.41.3/./glib/gmain.c:3734
        max_priority = 2147483647
        timeout = 854
        some_ready = 1
        nfds = <optimized out>
        allocated_nfds = 5
        fds = 0x28b13a0
#49 0x00007fbb54f29fcc in g_main_context_iteration (context=0x28dfcc0, context@entry=0x0, may_block=may_block@entry=1) at /build/buildd/glib2.0-2.41.3/./glib/gmain.c:3795
        retval = <optimized out>
#50 0x00007fbb554e5e0c in g_application_run (application=0x28b0100, argc=argc@entry=2, argv=argv@entry=0x7fff698c7d98) at /build/buildd/glib2.0-2.41.3/./gio/gapplication.c:2219
        arguments = 0x28af1f0
        status = 0
        __FUNCTION__ = "g_application_run"
#51 0x000000000044a038 in main (argc=2, argv=0x7fff698c7d98) at main.c:52
        application = 0x28b0100
        status = <optimized out>