#0  IA__g_log (log_domain=0x6730ac "GLib-GObject", log_level=G_LOG_LEVEL_WARNING, 
    format=0x678cf8 "cannot register existing type `%s'")
    at /build/buildd/glib2.0-2.23.4/glib/gmessages.c:561
No locals.
#1  0x006655e4 in check_type_name_I (type_name=0x596c71 "_PolkitError")
    at /build/buildd/glib2.0-2.23.4/gobject/gtype.c:736
        extra_chars = "-_+"
        p = 0x596c7d ""
        name_valid = 1
#2  0x00667916 in IA__g_type_register_static (parent_type=48, type_name=0x596c71 "_PolkitError", 
    info=0xbffff08c, flags=0) at /build/buildd/glib2.0-2.23.4/gobject/gtype.c:2693
        pnode = 0xb7fe7850
        node = 0xb7fe7850
        type = <value optimized out>
        __PRETTY_FUNCTION__ = "IA__g_type_register_static"
#3  0x00649c87 in IA__g_enum_register_static (name=0x6730ac "GLib-GObject", const_static_values=0x57ad60)
    at /build/buildd/glib2.0-2.23.4/gobject/genums.c:206
        enum_type_info = {class_size = 20, base_init = 0, base_finalize = 0, 
          class_init = 0x649620 <g_enum_class_init>, class_finalize = 0, class_data = 0x57ad60, 
          instance_size = 0, n_preallocs = 0, instance_init = 0, value_table = 0x0}
        type = <value optimized out>
        __PRETTY_FUNCTION__ = "IA__g_enum_register_static"
#4  0x0057447c in _polkit_error_get_type () at _polkiterror.c:44
        g_define_type_id = <value optimized out>
        values = {{value = 0, value_name = 0x5787da "_POLKIT_ERROR_FAILED", 
            value_nick = 0x578840 "org.freedesktop.PolicyKit1.Error.Failed"}, {value = 1, 
            value_name = 0x5787ef "_POLKIT_ERROR_CANCELLED", 
            value_nick = 0x578868 "org.freedesktop.PolicyKit1.Error.Cancelled"}, {value = 2, 
            value_name = 0x578807 "_POLKIT_ERROR_NOT_SUPPORTED", 
            value_nick = 0x578894 "org.freedesktop.PolicyKit1.Error.NotSupported"}, {value = 3, 
            value_name = 0x578823 "_POLKIT_ERROR_NOT_AUTHORIZED", 
            value_nick = 0x5788c4 "org.freedesktop.PolicyKit1.Error.NotAuthorized"}, {value = 1000, 
            value_name = 0x5788f4 "_POLKIT_ERROR_CANCELLATION_ID_NOT_UNIQUE", 
            value_nick = 0x578920 "org.freedesktop.PolicyKit1.Error.CancellationIdNotUnique"}}
        g_define_type_id__volatile = 0
#5  0x00574361 in _polkit_bindings_get_error_domain_types () at _polkitbindings.c:21
        is_set = 0
        error_domain_types = {0, 0}
#6  0x0056ccfa in base_init (g_iface=0x80af928) at _polkitauthenticationagent.c:229
        is_initialized = 0
#7  0x00664049 in type_iface_ensure_dflt_vtable_Wm (iface=0x80af8b0)
    at /build/buildd/glib2.0-2.23.4/gobject/gtype.c:1937
        __PRETTY_FUNCTION__ = "type_iface_ensure_dflt_vtable_Wm"
#8  0x00669e0e in type_iface_vtable_base_init_Wm (iface=0x80af8b0, node=0x80aeeb8)
    at /build/buildd/glib2.0-2.23.4/gobject/gtype.c:1968
        entry = <value optimized out>
        iholder = 0x80aef18
        vtable = <value optimized out>
        pnode = <value optimized out>
        __PRETTY_FUNCTION__ = "type_iface_vtable_base_init_Wm"
#9  0x0066b7ea in type_class_init_Wm (type=134934200) at /build/buildd/glib2.0-2.23.4/gobject/gtype.c:2153
        slist = <value optimized out>
        i = 0
        entry = 0x8053238
        pnode = 0x8056164
#10 IA__g_type_class_ref (type=134934200) at /build/buildd/glib2.0-2.23.4/gobject/gtype.c:2891
        node = <value optimized out>
        ptype = <value optimized out>
        holds_ref = <value optimized out>
        pclass = 0x80683c0
#11 0x00650970 in IA__g_object_newv (object_type=134934200, n_parameters=0, parameters=0x0)
    at /build/buildd/glib2.0-2.23.4/gobject/gobject.c:1166
        oparams = 0x0
        nqueue = 0xbffff2d8
        object = <value optimized out>
        class = 0x0
        unref_class = 0x0
        slist = <value optimized out>
        n_total_cparams = <value optimized out>
        n_cparams = 3221222056
        n_oparams = 0
        n_cvalues = <value optimized out>
        clist = <value optimized out>
        newly_constructed = -1073745224
        i = <value optimized out>
        __PRETTY_FUNCTION__ = "IA__g_object_newv"
#12 0x00650f38 in IA__g_object_new (object_type=134934200, first_property_name=0x0)
    at /build/buildd/glib2.0-2.23.4/gobject/gobject.c:1092
        __PRETTY_FUNCTION__ = "IA__g_object_new"
#13 0x0056b95e in polkit_agent_register_listener (listener=0x8053218, subject=0x8053248, 
    object_path=0x804fdf0 "/org/gnome/PolicyKit1/AuthenticationAgent", error=0xbffff3bc)
    at polkitagentlistener.c:274
No locals.
#14 0x0804f340 in ?? ()
No symbol table info available.
#15 0x0076fbd6 in __libc_start_main (main=0x804f1b0, argc=1, ubp_av=0xbffff484, init=0x804f6a0, 
    fini=0x804f690, rtld_fini=0x11e070 <_dl_fini>, stack_end=0xbffff47c) at libc-start.c:226
        result = <value optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {9080820, 0, 0, -1073744808, 1167061438, 1470039745}, 
              mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x1, 0x804bbe0}, data = {prev = 0x0, 
              cleanup = 0x0, canceltype = 1}}}
        not_first_call = <value optimized out>
#16 0x0804bc01 in ?? ()