#0  _g_log_abort (breakpoint=breakpoint@entry=1) at ../../../../glib/gmessages.c:583
        debugger_present = 1
#1  0x00007f2be7c8cf2b in g_logv (log_domain=0x7f2be7cce8ae "GLib", log_level=G_LOG_LEVEL_ERROR, format=<optimized out>, args=args@entry=0x7ffd47cbd160) at ../../../../glib/gmessages.c:1391
        domain = 0x0
        data = 0x0
        depth = 1
        log_func = 0x5643d4f11a90 <gdm_log_default_handler>
        domain_fatal_mask = <optimized out>
        masquerade_fatal = 0
        test_level = 6
        was_fatal = 0
        was_recursion = 0
        buffer = <optimized out>
        msg = 0x5643d697e630 "Creating pipes for GWakeup: Too many open files\n"
        msg_alloc = 0x5643d697e630 "Creating pipes for GWakeup: Too many open files\n"
        i = 2
        size = <optimized out>
#2  0x00007f2be7c8d07f in g_log (log_domain=log_domain@entry=0x7f2be7cce8ae "GLib", log_level=log_level@entry=G_LOG_LEVEL_ERROR, format=format@entry=0x7f2be7d2f580 "Creating pipes for GWakeup: %s\n") at ../../../../glib/gmessages.c:1432
        args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7ffd47cbd240, reg_save_area = 0x7ffd47cbd180}}
#3  0x00007f2be7cca8d1 in g_wakeup_new () at ../../../../glib/gwakeup.c:161
        error = 0x5643d697d3c0
        wakeup = 0x5643d6973e30
#4  0x00007f2be7c83a63 in g_main_context_new () at ../../../../glib/gmain.c:656
        initialised = 1
        context = 0x5643d698be70
#5  0x00007f2be8265136 in g_dbus_connection_send_message_with_reply_sync (connection=connection@entry=0x5643d63bf080, message=message@entry=0x5643d64041e0, flags=flags@entry=G_DBUS_SEND_MESSAGE_FLAGS_NONE, timeout_msec=timeout_msec@entry=-1, out_serial=out_serial@entry=0x0, cancellable=cancellable@entry=0x0, error=0x7ffd47cbd340) at ../../../../gio/gdbusconnection.c:2138
        data = {res = 0x0, context = 0x5643d64041e0, loop = 0x5643d4f13386}
        reply = <optimized out>
        __func__ = "g_dbus_connection_send_message_with_reply_sync"
#6  0x00007f2be826557f in g_dbus_connection_call_sync_internal (connection=0x5643d63bf080, bus_name=bus_name@entry=0x5643d4f13386 "org.freedesktop.login1", object_path=object_path@entry=0x5643d4f1336e "/org/freedesktop/login1", interface_name=interface_name@entry=0x5643d4f130a0 "org.freedesktop.login1.Manager", method_name=method_name@entry=0x5643d4f13364 "ListSeats", parameters=parameters@entry=0x0, reply_type=0x5643d4f1335c, flags=G_DBUS_CALL_FLAGS_NONE, timeout_msec=-1, fd_list=0x0, out_fd_list=0x0, cancellable=0x0, error=0x7ffd47cbd430) at ../../../../gio/gdbusconnection.c:5950
        message = 0x5643d64041e0
        reply = 0x0
        result = 0x0
        local_error = 0x0
        send_flags = G_DBUS_SEND_MESSAGE_FLAGS_NONE
        __func__ = "g_dbus_connection_call_sync_internal"
#7  0x00007f2be8267483 in g_dbus_connection_call_sync (connection=<optimized out>, bus_name=bus_name@entry=0x5643d4f13386 "org.freedesktop.login1", object_path=object_path@entry=0x5643d4f1336e "/org/freedesktop/login1", interface_name=interface_name@entry=0x5643d4f130a0 "org.freedesktop.login1.Manager", method_name=method_name@entry=0x5643d4f13364 "ListSeats", parameters=parameters@entry=0x0, reply_type=0x5643d4f1335c, flags=G_DBUS_CALL_FLAGS_NONE, timeout_msec=-1, cancellable=0x0, error=0x7ffd47cbd430) at ../../../../gio/gdbusconnection.c:6180
No locals.
#8  0x00005643d4ee1139 in gdm_local_display_factory_sync_seats (factory=factory@entry=0x5643d63c72f0) at gdm-local-display-factory.c:424
        error = 0x0
        result = <optimized out>
        array = <optimized out>
        iter = {x = {94849363072304, 139826549111844, 4, 1, 1013, 94849335164528, 140725807994064, 139826548916369, 140725807994152, 8589934568, 140725807994152, 139826284228896, 3, 94849357083376, 94849357106544, 140725807994544}}
        seat = 0x1f <error: Cannot access memory at address 0x1f>
#9  0x00005643d4ee1445 in on_display_status_changed (display=0x7f2bd8007120, arg1=<optimized out>, factory=0x5643d63c72f0) at gdm-local-display-factory.c:292
        status = 3
        store = 0x5643d63ccd70
        num = -1
        seat_id = 0x5643d69840d0 "seat0"
        session_type = 0x5643d696b100 "wayland"
        is_initial = 1
        is_local = 1
        __func__ = "on_display_status_changed"
#10 0x00007f2be7f6010d in g_closure_invoke (closure=0x5643d6977020, return_value=0x0, n_param_values=2, param_values=0x7ffd47cbd730, invocation_hint=0x7ffd47cbd6b0) at ../../../../gobject/gclosure.c:804
        marshal = 0x7f2be7f62d50 <g_cclosure_marshal_VOID__PARAM>
        marshal_data = 0x0
        in_marshal = 0
        real_closure = 0x5643d6977000
        __func__ = "g_closure_invoke"
#11 0x00007f2be7f72fce in signal_emit_unlocked_R (node=node@entry=0x5643d63a59c0, detail=detail@entry=253, instance=instance@entry=0x7f2bd8007120, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7ffd47cbd730) at ../../../../gobject/gsignal.c:3635
        tmp = <optimized out>
        handler = 0x5643d6990640
        accumulator = 0x0
        emission = {next = 0x0, instance = 0x7f2bd8007120, ihint = {signal_id = 1, detail = 253, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
        class_closure = <optimized out>
        hlist = <optimized out>
        handler_list = 0x5643d6990700
        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 = 1
        max_sequential_handler_number = 50123
        return_value_altered = 1
#12 0x00007f2be7f7b685 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7ffd47cbd900) at ../../../../gobject/gsignal.c:3391
        instance_and_params = 0x7ffd47cbd730
        signal_return_type = <optimized out>
        param_values = 0x7ffd47cbd748
        node = <optimized out>
        i = <optimized out>
        n_params = <optimized out>
        __func__ = "g_signal_emit_valist"
#13 0x00007f2be7f7c09f in g_signal_emit (instance=instance@entry=0x7f2bd8007120, signal_id=<optimized out>, detail=<optimized out>) at ../../../../gobject/gsignal.c:3447
        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7ffd47cbd9e0, reg_save_area = 0x7ffd47cbd920}}
#14 0x00007f2be7f645c4 in g_object_dispatch_properties_changed (object=0x7f2bd8007120, n_pspecs=<optimized out>, pspecs=<optimized out>) at ../../../../gobject/gobject.c:1082
        i = <optimized out>
#15 0x00007f2be7f66999 in g_object_notify_by_spec_internal (pspec=0x5643d63beda0, object=0x7f2bd8007120) at ../../../../gobject/gobject.c:1175
        nqueue = <optimized out>
        notify_pspec = 0x5643d63beda0
        notify_pspec = <optimized out>
        nqueue = <optimized out>
#16 g_object_notify (object=0x7f2bd8007120, property_name=property_name@entry=0x5643d4f1330b "status") at ../../../../gobject/gobject.c:1223
        pspec = 0x5643d63beda0
        __func__ = "g_object_notify"
#17 0x00005643d4ee21dd in _gdm_display_set_status (self=self@entry=0x7f2bd8007120, status=status@entry=3) at gdm-display.c:523
No locals.
#18 0x00005643d4ee41c2 in gdm_display_finish (self=0x7f2bd8007120) at gdm-display.c:641
        _g_boolean_var_ = <optimized out>
        __inst = <optimized out>
        __t = <optimized out>
        __r = <optimized out>
#19 0x00007f2be7c7513b in g_hash_table_find (hash_table=0x5643d63bb360, predicate=predicate@entry=0x5643d4edfe70 <find_func>, user_data=user_data@entry=0x7ffd47cbdaa0) at ../../../../glib/ghash.c:1687
        node_hash = <optimized out>
        node_key = <optimized out>
        node_value = 0x5643d697d530
        i = 4
        version = 1013
        match = 0
        __func__ = "g_hash_table_find"
#20 0x00005643d4ee020d in gdm_display_store_foreach (store=<optimized out>, func=func@entry=0x5643d4ee84d0 <finish_display>, user_data=user_data@entry=0x5643d63d08e0) at gdm-display-store.c:162
        closure = {predicate = 0x5643d4ee84d0 <finish_display>, user_data = 0x5643d63d08e0}
        __func__ = "gdm_display_store_foreach"
#21 0x00005643d4eeb334 in gdm_manager_dispose (object=0x5643d63d08e0) at gdm-manager.c:2805
        manager = 0x5643d63d08e0
        __func__ = "gdm_manager_dispose"
#22 0x00007f2be7f64fa3 in g_object_unref (_object=0x5643d63d08e0) at ../../../../gobject/gobject.c:3303
        weak_locations = 0x0
        object = 0x5643d63d08e0
        old_ref = <optimized out>
        _object = <optimized out>
        has_toggle_ref = <optimized out>
        weak_locations = <optimized out>
        weak_ref_location = <optimized out>
        has_toggle_ref = <optimized out>
        object = <optimized out>
        old_ref = <optimized out>
        _g_boolean_var_ = <optimized out>
        _g_boolean_var_ = <optimized out>
        _g_boolean_var_ = <optimized out>
        object = 0x5643d63d08e0
        old_ref = <optimized out>
        _g_boolean_var_ = <optimized out>
        _g_boolean_var_ = <optimized out>
        has_toggle_ref = <optimized out>
        weak_locations = <optimized out>
        weak_ref_location = <optimized out>
        has_toggle_ref = <optimized out>
        _g_boolean_var_ = <optimized out>
#23 0x00005643d4ede3e5 in main (argc=<optimized out>, argv=<optimized out>) at main.c:399
        _pp = {in = 0x5643d5134188 <manager> "", out = 0x5643d5134188 <manager>}
        _p = <optimized out>
        _destroy = <optimized out>
        main_loop = 0x5643d63c92b0
        context = <optimized out>
        error = 0x0
        res = <optimized out>
        do_timed_exit = 0
        print_version = 0
        fatal_warnings = 0
        entries = {{long_name = 0x5643d4f12408 "fatal-warnings", short_name = 0 '\000', flags = 0, arg = G_OPTION_ARG_NONE, arg_data = 0x5643d5134174 <fatal_warnings>, description = 0x5643d4f12417 "Make all warnings fatal", arg_description = 0x0}, {long_name = 0x5643d4f1242f "timed-exit", short_name = 0 '\000', flags = 0, arg = G_OPTION_ARG_NONE, arg_data = 0x5643d5134170 <do_timed_exit>, description = 0x5643d4f12630 "Exit after a time (for debugging)", arg_description = 0x0}, {long_name = 0x5643d4f12444 "version", short_name = 0 '\000', flags = 0, arg = G_OPTION_ARG_NONE, arg_data = 0x5643d5134178 <print_version>, description = 0x5643d4f1243a "Print GDM version", arg_description = 0x0}, {long_name = 0x0, short_name = 0 '\000', flags = 0, arg = G_OPTION_ARG_NONE, arg_data = 0x0, description = 0x0, arg_description = 0x0}}