#0  __GI_getenv (name=0x7f813b5ef117 "/share/locale") at getenv.c:90
        ep_start = <error reading variable ep_start (Cannot access memory at address 0x110)>
        len = 6
        ep = 0xc7f190
        name_start = 16716
#1  0x00007f813b4c49fc in guess_category_value (category=5, categoryname=<optimized out>) at dcigettext.c:1359
        language = <optimized out>
        retval = <optimized out>
#2  __dcigettext (domainname=0x7f813b8c0f60 "glib20", msgid1=0x7f813c2aa0e8 "GUID", msgid2=0x0, plural=0, n=0, category=5) at dcigettext.c:575
        domain = <optimized out>
        binding = <optimized out>
        categoryname = 0x7f813b5db0f3 "ADDRESS"
        categoryvalue = <optimized out>
        dirname = 0x7f813b5f6770 "_IO_vfprintf_internal"
        xdomainname = <optimized out>
        retval = <optimized out>
        retlen = <optimized out>
        saved_errno = 0
        search = {domainname = 0x7f813b8c0f60 "glib20", category = 5, localename = 0x7f8132d916c0 "en_US.UTF-8", counter = 1950863360, domain = 0x0, translation = 0xd7ad80 "\260\300\311", translation_length = 14244608, msgid = {appended = 0x7f8132d91788 "\350\240*<\201\177", ptr = 0x7f813c2aa0e8 "GUID"}}
        foundp = 0x0
        localename = 0x7f8132d916c0 "en_US.UTF-8"
        domainname_len = <optimized out>
        tree_lock = {__data = {__lock = 0, __nr_readers = 0, __readers_wakeup = 0, __writer_wakeup = 0, __nr_readers_queued = 0, __nr_writers_queued = 0, __writer = 0, __shared = 0, __pad1 = 0, __pad2 = 0, __flags = 0}, __size = '\000' <repeats 55 times>, __align = 0}
#3  0x00007f813c254630 in g_dbus_connection_class_init (klass=<optimized out>) at /build/buildd/glib2.0-2.29.16/./gio/gdbusconnection.c:754
        gobject_class = 0xd95b00
#4  g_dbus_connection_class_intern_init (klass=<optimized out>) at /build/buildd/glib2.0-2.29.16/./gio/gdbusconnection.c:452
No locals.
#5  0x00007f813bd5edd7 in type_class_init_Wm (pclass=0xc90350, node=0x7f812c001d20) at /build/buildd/glib2.0-2.29.16/./gobject/gtype.c:2212
        slist = <optimized out>
        init_slist = <optimized out>
        i = <optimized out>
        class = 0xd95b00
        entries = <optimized out>
        entry = <optimized out>
        bnode = <optimized out>
        pnode = 0xc8c958
#6  g_type_class_ref (type=<optimized out>) at /build/buildd/glib2.0-2.29.16/./gobject/gtype.c:2912
        ptype = <optimized out>
        holds_ref = <optimized out>
        pclass = 0xc90350
#7  0x00007f813bd4403d in g_object_new_valist (object_type=140192765713696, first_property_name=0x7f813c294c89 "address", var_args=0x7f8132d91928) at /build/buildd/glib2.0-2.29.16/./gobject/gobject.c:1571
        class = <optimized out>
        params = <optimized out>
        name = <optimized out>
        object = <optimized out>
        n_params = 0
        n_alloced_params = 16
        __PRETTY_FUNCTION__ = "g_object_new_valist"
#8  0x00007f813bd444a4 in g_object_new (object_type=140192765713696, first_property_name=0x7f813c294c89 "address") at /build/buildd/glib2.0-2.29.16/./gobject/gobject.c:1325
        object = <optimized out>
        var_args = {{gp_offset = 16, fp_offset = 48, overflow_arg_area = 0x7f8132d91a10, reg_save_area = 0x7f8132d91940}}
        __PRETTY_FUNCTION__ = "g_object_new"
#9  0x00007f813c251b6f in get_uninitialized_connection (bus_type=G_BUS_TYPE_SESSION, cancellable=0x0, error=<optimized out>) at /build/buildd/glib2.0-2.29.16/./gio/gdbusconnection.c:6454
        address = 0x7f812c001cc0 "unix:abstract=/tmp/dbus-JBeauHsEwE,guid=72d5bd8fda692fd91475972c0000031c"
        singleton = 0x7f813c4e8f88
        ret = 0x0
        __PRETTY_FUNCTION__ = "get_uninitialized_connection"
#10 0x00007f813c25980b in g_bus_get_sync (bus_type=<optimized out>, cancellable=0x0, error=0x0) at /build/buildd/glib2.0-2.29.16/./gio/gdbusconnection.c:6510
        connection = <optimized out>
        __PRETTY_FUNCTION__ = "g_bus_get_sync"
#11 0x00007f81339f011f in dconf_settings_backend_send (dcsb=0xd92860, dcem=0x7f8132d91b00, callback=0x7f81339f0aa0 <add_match_done>, user_data=0xd82160) at dconfsettingsbackend.c:141
        connection = <optimized out>
        i = <optimized out>
        __PRETTY_FUNCTION__ = "dconf_settings_backend_send"
#12 0x00007f81339f04a7 in dconf_settings_backend_subscribe_context_func (data=<optimized out>) at dconfsettingsbackend.c:584
        watch = 0xd82160
        dcem = {bus_name = 0x7f81339f103c "org.freedesktop.DBus", object_path = 0x7f81339f1051 "/org/freedesktop/DBus", interface_name = 0x7f81339f103c "org.freedesktop.DBus", method_name = 0x7f81339f10d5 "AddMatch", n_messages = 1, parameters = 0xd92490, bus_types = 0xd91b30 "e", 'y' <repeats 13 times>, reply_type = 0x7f81339f1067}
#13 0x00007f813b877efd in g_main_dispatch (context=0xd921a0) at /build/buildd/glib2.0-2.29.16/./glib/gmain.c:2439
        dispatch = 0x7f813b873c50 <g_idle_dispatch>
        was_in_call = 0
        user_data = 0xd82160
        callback = 0x7f81339f0470 <dconf_settings_backend_subscribe_context_func>
        cb_funcs = 0x7f813bb28670
        cb_data = 0xd8fc30
        current_source_link = {data = 0xd92420, next = 0x0}
        need_destroy = <optimized out>
        source = 0xd92420
        current = 0xca3f70
        i = <optimized out>
#14 g_main_context_dispatch (context=0xd921a0) at /build/buildd/glib2.0-2.29.16/./glib/gmain.c:3008
No locals.
#15 0x00007f813b8786f8 in g_main_context_iterate (context=0xd921a0, block=<optimized out>, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.29.16/./glib/gmain.c:3086
        max_priority = 0
        timeout = 0
        some_ready = 1
        nfds = 1
        allocated_nfds = <optimized out>
        fds = <optimized out>
#16 0x00007f813b878c32 in g_main_loop_run (loop=0xd8fc00) at /build/buildd/glib2.0-2.29.16/./glib/gmain.c:3294
        __PRETTY_FUNCTION__ = "g_main_loop_run"
#17 0x00007f81339efc7b in dconf_context_thread (data=<optimized out>) at dconfcontext.c:11
        context = 0xd921a0
        loop = <optimized out>
        __PRETTY_FUNCTION__ = "dconf_context_thread"
#18 0x00007f813b89d9a6 in g_thread_create_proxy (data=0xd92290) at /build/buildd/glib2.0-2.29.16/./glib/gthread.c:1962
        thread = 0xd92290
        __PRETTY_FUNCTION__ = "g_thread_create_proxy"
#19 0x00007f813affaedc in start_thread (arg=0x7f8132d92700) at pthread_create.c:304
        __res = <optimized out>
        pd = 0x7f8132d92700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, 8610190039905061077, 140734988899104, 140192880601536, 0, 3, -8610900583298774827, -8610882729587652395}, 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"
#20 0x00007f813b57589d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locals.
#21 0x0000000000000000 in ?? ()
No symbol table info available.