#0  0x00e96416 in __kernel_vsyscall ()
No symbol table info available.
#1  0x0083edd1 in raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
        resultvar = <value optimized out>
        resultvar = <value optimized out>
        pid = 9900020
        selftid = 967
#2  0x008422ae in abort () at abort.c:92
        save_stage = 2
        act = {__sigaction_handler = {sa_handler = 0xb5c000a0, sa_sigaction = 0xb5c000a0}, sa_mask = {__val = {136, 3049299696, 9900020, 3049259024, 126, 3059012012, 8930173, 9900020, 9900020, 9900020, 127, 3059012216, 8864206, 3049299400, 3049299400, 126, 3049299296, 0, 3049299400, 4222451712, 3049299400, 3049299501, 3049299400, 3049299400, 3049299526, 3049299700, 3049299400, 3049299700, 0, 0, 0, 0}}, sa_flags = 0, sa_restorer = 0x94379dc}
        sigs = {__val = {32, 0 <repeats 31 times>}}
#3  0x008377e8 in __assert_fail (assertion=0xc4e824 "req == dpy->xcb->pending_requests", file=0xc4e72b "../../src/xcb_io.c", line=140, function=0xc4ea07 "dequeue_pending_request") at assert.c:81
        buf = 0xb5c09ef8 "gnome-settings-daemon: ../../src/xcb_io.c:140: dequeue_pending_request: Assertion `req == dpy->xcb->pending_requests' failed.\n"
#4  0x00bd5850 in dequeue_pending_request (dpy=<value optimized out>, req=<value optimized out>) at ../../src/xcb_io.c:140
No locals.
#5  0x00bd664f in _XReply (dpy=0x9436000, rep=0xb654d368, extra=2, discard=0) at ../../src/xcb_io.c:574
        req = 0x95a9900
        response = 0x0
        error = 0x0
        c = 0x9436948
        reply = <value optimized out>
        current = 0xb5c066b8
        __PRETTY_FUNCTION__ = "_XReply"
#6  0x00c2b662 in _XkbHandleGetMapReply (dpy=0x9436000, xkb=0xb5c06c60) at ../../../src/xkb/XKBGetMap.c:516
        rep = {type = 3 '\003', deviceID = 0 '\000', sequenceNumber = 0, length = 3049259712, pad1 = 8, minKeyCode = 0 '\000', maxKeyCode = 0 '\000', present = 32688, firstType = 82 'R', nTypes = 9 '\t', totalTypes = 4 '\004', firstKeySym = 0 '\000', totalSyms = 0, nKeySyms = 4 '\004', firstKeyAct = 0 '\000', totalActs = 0, nKeyActs = 24 '\030', firstKeyBehavior = 0 '\000', nKeyBehaviors = 0 '\000', totalKeyBehaviors = 0 '\000', firstKeyExplicit = 72 'H', nKeyExplicit = 0 '\000', totalKeyExplicit = 192 '\300', firstModMapKey = 181 '\265', nModMapKeys = 255 '\377', totalModMapKeys = 182 '\266', firstVModMapKey = 148 '\224', nVModMapKeys = 0 '\000', totalVModMapKeys = 27 '\033', pad2 = 167 '\247', virtualMods = 194}
#7  0x00c2b736 in XkbGetUpdatedMap (dpy=0x9436000, which=255, xkb=0xb5c06c60) at ../../../src/xkb/XKBGetMap.c:538
        req = <value optimized out>
        status = <value optimized out>
#8  0x00c2b830 in XkbGetMap (dpy=0x9436000, which=255, deviceSpec=256) at ../../../src/xkb/XKBGetMap.c:557
        xkb = 0xb5c06c60
#9  0x01b16b74 in get_xkb_desc_rec (manager=<value optimized out>) at gsd-a11y-keyboard-manager.c:144
        desc = <value optimized out>
        status = 0
#10 0x01b16c99 in set_server_from_gsettings (manager=0x94439e8) at gsd-a11y-keyboard-manager.c:236
        desc = <value optimized out>
        enable_accessX = <value optimized out>
        settings = <value optimized out>
#11 0x01b172cf in keyboard_callback (settings=0x94de790, key=0x94ce288 "bouncekeys-beep-reject", manager=0x94439e8) at gsd-a11y-keyboard-manager.c:953
No locals.
#12 0x00152a7a in g_cclosure_marshal_VOID__STRING (closure=0x94ee6c8, return_value=0x0, n_param_values=2, param_values=0x95142a0, invocation_hint=0xb654d5c0, marshal_data=0x0) at /build/buildd/glib2.0-2.29.8/./gobject/gmarshal.c:498
        callback = 0x1b172c0 <keyboard_callback>
        cc = 0x94ee6c8
        data1 = 0x94de790
        data2 = 0x94439e8
        __PRETTY_FUNCTION__ = "g_cclosure_marshal_VOID__STRING"
#13 0x00135846 in g_closure_invoke (closure=0x94ee6c8, return_value=0x0, n_param_values=2, param_values=0x95142a0, invocation_hint=0xb654d5c0) at /build/buildd/glib2.0-2.29.8/./gobject/gclosure.c:771
        marshal = 0x1529d0 <g_cclosure_marshal_VOID__STRING>
        marshal_data = 0x0
        in_marshal = 1
        __PRETTY_FUNCTION__ = "g_closure_invoke"
#14 0x00148a80 in signal_emit_unlocked_R (node=0x9452670, detail=1443, instance=0x94de790, emission_return=0x0, instance_and_params=0x95142a0) at /build/buildd/glib2.0-2.29.8/./gobject/gsignal.c:3256
        tmp = <value optimized out>
        handler = 0x94eace0
        accumulator = 0x0
        emission = {next = 0xb654d8f8, instance = 0x94de790, ihint = {signal_id = 18, detail = 1443, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
        class_closure = 0x9451a00
        hlist = 0x94e51c8
        handler_list = 0x94eace0
        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 = 18
        max_sequential_handler_number = 247
        return_value_altered = 0
#15 0x0015173f in g_signal_emit_valist (instance=0x94de790, signal_id=18, detail=1443, var_args=0xb654d770 "@A\300\265\\\335T\266\244\327T\266\254\027") at /build/buildd/glib2.0-2.29.8/./gobject/gsignal.c:2987
        instance_and_params = 0x95142a0
        signal_return_type = 4
        param_values = 0x95142b4
        node = 0x9452670
        i = <value optimized out>
        n_params = 1
        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
#16 0x001518b3 in g_signal_emit (instance=0x94de790, signal_id=18, detail=1443) at /build/buildd/glib2.0-2.29.8/./gobject/gsignal.c:3044
        var_args = 0xb654d76c "\210\342L\t@A\300\265\\\335T\266\244\327T\266\254\027"
#17 0x00af37ae in g_settings_real_change_event (settings=0x94de790, keys=0xb654daec, n_keys=20) at /build/buildd/glib2.0-2.29.8/./gio/gsettings.c:279
        i = <value optimized out>
#18 0x00b38a78 in _gio_marshal_BOOLEAN__POINTER_INT (closure=0x94519e8, return_value=0xb654d914, n_param_values=3, param_values=0xb5c04140, invocation_hint=0xb654d900, marshal_data=0xaf3750) at /build/buildd/glib2.0-2.29.8/./gio/gio-marshal.c:357
        callback = 0xaf3750 <g_settings_real_change_event>
        cc = 0x94519e8
        data1 = 0x94de790
        data2 = 0x94518f0
        v_return = <value optimized out>
        __PRETTY_FUNCTION__ = "_gio_marshal_BOOLEAN__POINTER_INT"
#19 0x0013436d in g_type_class_meta_marshal (closure=0x94519e8, return_value=0xb654d914, n_param_values=3, param_values=0xb5c04140, invocation_hint=0xb654d900, marshal_data=0x50) at /build/buildd/glib2.0-2.29.8/./gobject/gclosure.c:882
        class = <value optimized out>
        callback = <value optimized out>
        offset = 80
#20 0x00135846 in g_closure_invoke (closure=0x94519e8, return_value=0xb654d914, n_param_values=3, param_values=0xb5c04140, invocation_hint=0xb654d900) at /build/buildd/glib2.0-2.29.8/./gobject/gclosure.c:771
        marshal = 0x134310 <g_type_class_meta_marshal>
        marshal_data = 0x50
        in_marshal = 1
        __PRETTY_FUNCTION__ = "g_closure_invoke"
#21 0x001488c8 in signal_emit_unlocked_R (node=0x94526c0, detail=0, instance=0x94de790, emission_return=0xb654da4c, instance_and_params=0xb5c04140) at /build/buildd/glib2.0-2.29.8/./gobject/gsignal.c:3294
        accumulator = 0x9449718
        emission = {next = 0xbf8a23a8, instance = 0x94de790, ihint = {signal_id = 19, detail = 0, run_type = G_SIGNAL_RUN_LAST}, state = EMISSION_RUN, chain_type = 155523312}
        class_closure = 0x94519e8
        hlist = 0x94e51c8
        handler_list = 0x0
        return_accu = 0xb654d914
        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 = 19
        max_sequential_handler_number = 247
        return_value_altered = 0
#22 0x001515f1 in g_signal_emit_valist (instance=0x94de790, signal_id=19, detail=0, var_args=0xb654dab4 "\354\336T\266") at /build/buildd/glib2.0-2.29.8/./gobject/gsignal.c:2997
        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 = <value optimized out>
        static_scope = 0
        instance_and_params = 0xb5c04140
        signal_return_type = 20
        param_values = 0xb5c04154
        node = 0x94526c0
        i = <value optimized out>
        n_params = 2
        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
#23 0x001518b3 in g_signal_emit (instance=0x94de790, signal_id=19, detail=0) at /build/buildd/glib2.0-2.29.8/./gobject/gsignal.c:3044
        var_args = 0xb654daac "\354\332T\266\024"
#24 0x00af45ec in settings_backend_keys_changed (target=0x94de790, backend=0x9453c38, path=0xb5c02ff8 "/org/gnome/desktop/a11y/keyboard/", items=0xb5c0a2e0, origin_tag=0x0) at /build/buildd/glib2.0-2.29.8/./gio/gsettings.c:389
        quarks = {1443, 1442, 1164, 1441, 1161, 1163, 1445, 1165, 1446, 1444, 1448, 1447, 1449, 1450, 1166, 1167, 1452, 1451, 1162, 1168, 1426404, 155590320, 155632168, 155632168, 11201036, 1424790, 0, 155632168, 12173300, 155590320, 155632130, 155630584, 11222428, 155590320, 964, 0, 12173300, 1424790, 9604095, 12173300, 12173300, 155590320, 155632280, 0, 11227689, 155590320, 155558128, 11584571, 12173300, 155590320, 12173300, 155590320, 11229795, 155590320, 3059014948, 4, 0, 0, 3059015512, 1, 11153884, 2576372, 2111746, 2576372, 1791688, 155722432, 0, 964, 11201036, 1424790, 155577000, 0, 12173300, 155722432, 0, 0, 11222428, 155722336, 155558128, 2576372, 1544180, 1, 1, 155722432, 2138188, 155360432, 155722432, 0, 1417428, 155590320, 155558128, 11584571, 12173300, 1, 12173300, 1152889, 1427453, 155590320, 3059015124, 1339961, 1544180, 8916037, 1, 2577424, 1381139, 2576372, 156468016, 3059014924, 2138188, 82, 3049281152, 156468016, 2138188, 156468016, 3059014924, 3049300696, 3049259072, 528, 3049299712, 9900020, 3049299408, 141, 3059014920, 8924722, 1576707, 13, 13, 529, 3049259080, 8918862, 304, 4, 9900020, 3049299416, 3049259024, 3059014972, 8930521, 304, 168, 8907858, 3059015356, 52, 8918862, 162, 56, 9900020, 162, 161, 3049259024, 9410813, 8918862, 9900020, 3049259024, 3, 16, 3049259080, 3049282528, 24, 52, 1, 9905088, 3049259024, 3049308352, 85824, 9900020, 3049259024, 155660736, 3059015080, 8928947, 1147703, 52, 1152889, 1854468, 16, 155660736, 967, 2576372, 1153104, 0, 155487000, 1847278, 155487004, 0, 0, 2576372, 3049282305, 155660736, 0, 18634125, 3049282528, 3049271416, 2577244, 2576372, 11468752, 155660736, 155487000, 1874229, 0, 155487000, 155660736...}
        j = <value optimized out>
        l = 20
        settings = 0x94de790
        ignore_this = 11458087
        i = <value optimized out>
        __PRETTY_FUNCTION__ = "settings_backend_keys_changed"
#25 0x00af0cdc in g_settings_backend_changed_tree (backend=0x9453c38, tree=0x9515d80, origin_tag=0x0) at /build/buildd/glib2.0-2.29.8/./gio/gsettingsbackend.c:701
        watch = 0x9480630
        keys = 0xb5c0a2e0
        path = 0xb5c02ff8 "/org/gnome/desktop/a11y/keyboard/"
        __PRETTY_FUNCTION__ = "g_settings_backend_changed_tree"
#26 0x03a7a110 in dconf_settings_backend_outstanding_returned (source=0x9451010, result=0x946e960, user_data=0x9525d98) at dconfsettingsbackend.c:276
        outstanding = 0x9525d98
        dcsb = 0x9453c38
        reply = 0x9515d80
#27 0x00aba0a2 in g_simple_async_result_complete (simple=0x946e960) at /build/buildd/glib2.0-2.29.8/./gio/gsimpleasyncresult.c:749
        current_source = <value optimized out>
        current_context = <value optimized out>
        __PRETTY_FUNCTION__ = "g_simple_async_result_complete"
#28 0x00b096cc in g_dbus_connection_call_done (source=0x9451010, result=0x9461b00, user_data=0x946c8b0) at /build/buildd/glib2.0-2.29.8/./gio/gdbusconnection.c:5017
        connection = <value optimized out>
        state = 0x946c8b0
        error = 0x947c800
        reply = 0x94324c0
        value = <value optimized out>
#29 0x00aba0a2 in g_simple_async_result_complete (simple=0x9461b00) at /build/buildd/glib2.0-2.29.8/./gio/gsimpleasyncresult.c:749
        current_source = <value optimized out>
        current_context = <value optimized out>
        __PRETTY_FUNCTION__ = "g_simple_async_result_complete"
#30 0x00aba1dc in complete_in_idle_cb (data=0x9461b00) at /build/buildd/glib2.0-2.29.8/./gio/gsimpleasyncresult.c:761
        simple = <value optimized out>
#31 0x001c3230 in g_idle_dispatch (source=0x95a9260, callback=0xaba1b0 <complete_in_idle_cb>, user_data=0x9461b00) at /build/buildd/glib2.0-2.29.8/./glib/gmain.c:4844
No locals.
#32 0x001c70cf in g_main_dispatch (context=0x9454600) at /build/buildd/glib2.0-2.29.8/./glib/gmain.c:2477
        dispatch = 0x1c3210 <g_idle_dispatch>
        was_in_call = 0
        user_data = 0x9461b00
        callback = 0xaba1b0 <complete_in_idle_cb>
        cb_funcs = 0x27535c
        cb_data = 0x95a9fb8
        current_source_link = {data = 0x95a9260, next = 0x0}
        need_destroy = <value optimized out>
        source = 0x95a9260
        current = 0x945f0c8
        i = <value optimized out>
#33 g_main_context_dispatch (context=0x9454600) at /build/buildd/glib2.0-2.29.8/./glib/gmain.c:3050
No locals.
#34 0x001c7800 in g_main_context_iterate (context=0x9454600, block=1926144, dispatch=1, self=<value optimized out>) at /build/buildd/glib2.0-2.29.8/./glib/gmain.c:3128
        max_priority = 2147483647
        timeout = 119999
        some_ready = 1
        nfds = <value optimized out>
        allocated_nfds = <value optimized out>
        fds = 0x945b3d0
#35 0x001c7e0b in g_main_loop_run (loop=0x9452840) at /build/buildd/glib2.0-2.29.8/./glib/gmain.c:3336
        __PRETTY_FUNCTION__ = "g_main_loop_run"
#36 0x03a79294 in dconf_context_thread (data=0x9454600) at dconfcontext.c:11
        context = 0x9454600
        loop = <value optimized out>
        __PRETTY_FUNCTION__ = "dconf_context_thread"
#37 0x001ee644 in g_thread_create_proxy (data=0x9454538) at /build/buildd/glib2.0-2.29.8/./glib/gthread.c:1954
        thread = 0x9454538
        __PRETTY_FUNCTION__ = "g_thread_create_proxy"
#38 0x00115e99 in start_thread (arg=0xb654eb70) at pthread_create.c:304
        pd = 0xb654eb70
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {1204212, 0, 4001536, -1235950840, 1364407623, -634673621}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = <value optimized out>
        robust = <value optimized out>
        pagesize_m1 = <value optimized out>
        sp = <value optimized out>
        freesize = <value optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#39 0x008e46ee in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130
No locals.