#0  0x0000000000000000 in ?? ()
No symbol table info available.
#1  0x0000000000445425 in sort_column_changed_callback (sortable=0xb08a40, view=0xae4280) at nautilus-list-view.c:1170
        file = 0x1a771b0
        sort_column_id = 10
        default_sort_column_id = <optimized out>
        reversed = <optimized out>
        sort_attr = 105
        default_sort_attr = 105
        reversed_attr = <optimized out>
        default_reversed_attr = <optimized out>
        default_sort_reversed = 0
#2  0x00007f5658165384 in g_closure_invoke (closure=0xf8afb0, return_value=0x0, n_param_values=1, param_values=0x11d2160, invocation_hint=<optimized out>) at /build/buildd/glib2.0-2.31.16/./gobject/gclosure.c:774
        marshal = 0x4297f0 <g_cclosure_marshal_VOID__VOID@plt>
        marshal_data = <optimized out>
        in_marshal = <optimized out>
        __PRETTY_FUNCTION__ = "g_closure_invoke"
#3  0x00007f5658175635 in signal_emit_unlocked_R (node=<optimized out>, detail=0, instance=<optimized out>, emission_return=0x0, instance_and_params=0x11d2160) at /build/buildd/glib2.0-2.31.16/./gobject/gsignal.c:3302
        tmp = <optimized out>
        handler = 0xf89150
        accumulator = 0x0
        emission = {next = 0x7fff91e77a50, instance = 0xb08a40, ihint = {signal_id = 447, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
        class_closure = 0xf88310
        hlist = 0xf85f58
        handler_list = 0xf89150
        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 = 447
        max_sequential_handler_number = 84085
        return_value_altered = 0
#4  0x00007f565817d00b in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=0x7fff91e77788) at /build/buildd/glib2.0-2.31.16/./gobject/gsignal.c:3033
        instance_and_params = 0x11d2160
        signal_return_type = 4
        param_values = 0x11d2178
        node = 0xf88360
        i = <optimized out>
        n_params = 0
        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
#5  0x00007f565817d6e4 in g_signal_emit_by_name (instance=0xb08a40, detailed_signal=<optimized out>) at /build/buildd/glib2.0-2.31.16/./gobject/gsignal.c:3127
        var_args = {{gp_offset = 16, fp_offset = 48, overflow_arg_area = 0x7fff91e778e0, reg_save_area = 0x7fff91e777f0}}
        detail = <optimized out>
        signal_id = 447
        __PRETTY_FUNCTION__ = "g_signal_emit_by_name"
#6  0x0000000000443a97 in set_sort_order_from_metadata_and_preferences (list_view=0xae4280) at nautilus-list-view.c:1897
        sort_attribute = 0x0
        sort_column_id = 10
        file = <optimized out>
        sort_reversed = 0
        default_sort_reversed = 0
        default_sort_order = <optimized out>
#7  0x000000000044721f in nautilus_list_view_begin_loading (view=<optimized out>) at nautilus-list-view.c:1953
        list_view = 0xae4280
#8  0x00007f5658165384 in g_closure_invoke (closure=0xabfc90, return_value=0x0, n_param_values=1, param_values=0x1205100, invocation_hint=<optimized out>) at /build/buildd/glib2.0-2.31.16/./gobject/gclosure.c:774
        marshal = 0x7f5658163c20 <g_type_class_meta_marshal>
        marshal_data = <optimized out>
        in_marshal = <optimized out>
        __PRETTY_FUNCTION__ = "g_closure_invoke"
#9  0x00007f5658175c1a in signal_emit_unlocked_R (node=<optimized out>, detail=0, instance=<optimized out>, emission_return=0x0, instance_and_params=0x1205100) at /build/buildd/glib2.0-2.31.16/./gobject/gsignal.c:3340
        accumulator = 0x0
        emission = {next = 0x7fff91e780a0, instance = 0xae4280, ihint = {signal_id = 398, detail = 0, run_type = G_SIGNAL_RUN_LAST}, state = EMISSION_RUN, chain_type = 16165216}
        class_closure = 0xabfc90
        hlist = 0xf72908
        handler_list = 0x0
        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 = 398
        max_sequential_handler_number = 84085
        return_value_altered = 0
#10 0x00007f565817d00b in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=0x7fff91e77c48) at /build/buildd/glib2.0-2.31.16/./gobject/gsignal.c:3033
        instance_and_params = 0x1205100
        signal_return_type = 4
        param_values = 0x1205118
        node = 0xf6ea70
        i = <optimized out>
        n_params = 0
        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
#11 0x00007f565817d1d2 in g_signal_emit (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>) at /build/buildd/glib2.0-2.31.16/./gobject/gsignal.c:3090
        var_args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7fff91e77d20, reg_save_area = 0x7fff91e77c60}}
#12 0x000000000047238a in finish_loading (view=0xae4280) at nautilus-view.c:9029
        attributes = <optimized out>
#13 0x00000000004d8282 in search_callback_invoke_and_destroy (search_callback=0x13cdef0) at nautilus-search-directory.c:281
No locals.
#14 0x000000000047bd75 in load_directory (view=0xae4280, directory=0xacda80) at nautilus-view.c:8998
        old_directory = <optimized out>
        old_file = 0x1321540
        attributes = 1537
        __PRETTY_FUNCTION__ = "load_directory"
#15 0x000000000047be3d in nautilus_view_load_location (nautilus_view=<optimized out>, location=<optimized out>) at nautilus-view.c:2974
        directory = 0xacda80
        directory_view = 0xae4280
#16 0x000000000047f5f0 in load_new_location (slot=0xacd1c0, location=0x174b840, selection=<optimized out>, tell_current_content_view=0, tell_new_content_view=1) at nautilus-window-manage-views.c:1045
        selection_copy = 0x0
        view = 0xae4280
        __PRETTY_FUNCTION__ = "load_new_location"
#17 0x000000000047f732 in create_content_view (slot=0xacd1c0, view_id=0x18c4120 "OAFIID:Nautilus_File_Manager_List_View") at nautilus-window-manage-views.c:995
        window = 0xae4010
        view = <optimized out>
        selection = <optimized out>
#18 0x000000000048065a in got_file_info_for_view_selection_callback (file=0x1a771b0, callback_data=0xacd1c0) at nautilus-window-manage-views.c:874
        error = <optimized out>
        view_id = 0x18c4120 "OAFIID:Nautilus_File_Manager_List_View"
        mimetype = 0x13865c0 "@\321\210\001"
        window = 0xae4010
        slot = 0xacd1c0
        viewed_file = <optimized out>
        location = 0x174b840
        mount_op = <optimized out>
        data = <optimized out>
        app = <optimized out>
        __PRETTY_FUNCTION__ = "got_file_info_for_view_selection_callback"
#19 0x000000000047fdc9 in nautilus_window_slot_open_location_full (slot=0xacd1c0, location=0x174b840, flags=<optimized out>, new_selection=0x0, callback=0, user_data=0x0) at nautilus-window-manage-views.c:529
        window = 0xae4010
        target_window = 0xae4010
        pane = <optimized out>
        target_slot = <optimized out>
        slot_flags = <optimized out>
        old_location = 0x1546700
        old_uri = <optimized out>
        new_uri = <optimized out>
        new_slot_position = <optimized out>
        l = <optimized out>
        use_same = <optimized out>
        is_desktop = <optimized out>
        app = <optimized out>
        __PRETTY_FUNCTION__ = "nautilus_window_slot_open_location_full"
#20 0x00000000004841cb in search_bar_activate_callback (bar=<optimized out>, pane=0xe55630) at nautilus-window-pane.c:182
        uri = 0x19d6910 "x-nautilus-search://0/"
        current_uri = <optimized out>
        directory = 0xacda80
        search_directory = 0xacda80
        query = 0x1a95f40
        location = 0x174b840
        __PRETTY_FUNCTION__ = "search_bar_activate_callback"
#21 0x00007f5658165384 in g_closure_invoke (closure=0xe86a50, return_value=0x0, n_param_values=1, param_values=0x7f5614024a80, invocation_hint=<optimized out>) at /build/buildd/glib2.0-2.31.16/./gobject/gclosure.c:774
        marshal = 0x4297f0 <g_cclosure_marshal_VOID__VOID@plt>
        marshal_data = <optimized out>
        in_marshal = <optimized out>
        __PRETTY_FUNCTION__ = "g_closure_invoke"
#22 0x00007f5658175635 in signal_emit_unlocked_R (node=<optimized out>, detail=0, instance=<optimized out>, emission_return=0x0, instance_and_params=0x7f5614024a80) at /build/buildd/glib2.0-2.31.16/./gobject/gsignal.c:3302
        tmp = <optimized out>
        handler = 0xeec6f0
        accumulator = 0x0
        emission = {next = 0x7fff91e78490, instance = 0xa5b2d0, ihint = {signal_id = 336, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
        class_closure = 0xa74b60
        hlist = 0xef2718
        handler_list = 0xeec6f0
        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 = 336
        max_sequential_handler_number = 83370
        return_value_altered = 0
#23 0x00007f565817d00b in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=0x7fff91e78298) at /build/buildd/glib2.0-2.31.16/./gobject/gsignal.c:3033
        instance_and_params = 0x7f5614024a80
        signal_return_type = 4
        param_values = 0x7f5614024a98
        node = 0xe847c0
        i = <optimized out>
        n_params = 0
        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
#24 0x00007f565817d1d2 in g_signal_emit (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>) at /build/buildd/glib2.0-2.31.16/./gobject/gsignal.c:3090
        var_args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7fff91e78370, reg_save_area = 0x7fff91e782b0}}
#25 0x00007f5658165384 in g_closure_invoke (closure=0xef08f0, return_value=0x0, n_param_values=1, param_values=0x1abb320, invocation_hint=<optimized out>) at /build/buildd/glib2.0-2.31.16/./gobject/gclosure.c:774
        marshal = 0x4297f0 <g_cclosure_marshal_VOID__VOID@plt>
        marshal_data = <optimized out>
        in_marshal = <optimized out>
        __PRETTY_FUNCTION__ = "g_closure_invoke"
#26 0x00007f5658175635 in signal_emit_unlocked_R (node=<optimized out>, detail=0, instance=<optimized out>, emission_return=0x0, instance_and_params=0x1abb320) at /build/buildd/glib2.0-2.31.16/./gobject/gsignal.c:3302
        tmp = <optimized out>
        handler = 0xeef960
        accumulator = 0x0
        emission = {next = 0x7fff91e78890, instance = 0xacbc30, ihint = {signal_id = 306, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
        class_closure = 0x99f0d0
        hlist = 0x1989348
        handler_list = 0xeef960
        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 = 306
        max_sequential_handler_number = 83370
        return_value_altered = 0
#27 0x00007f5659a29d7a in gtk_binding_entry_activate (entry=<optimized out>, object=<optimized out>) at /build/buildd/gtk+3.0-3.3.14/./gtk/gtkbindings.c:645
        params = 0x1abb320
        return_val = {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}}}
        accelerator = 0x0
        query = {signal_id = 306, signal_name = 0x8cf199 "activate", itype = 15277472, signal_flags = 34, return_type = 4, n_params = 0, param_types = 0x0}
        signal_id = 306
        sig = 0xbd08e0
        old_emission = 0
        handled = <optimized out>
        i = <optimized out>
#28 0x00007f5659a2a318 in binding_activate (binding_set=<optimized out>, entries=<optimized out>, object=0xacbc30, is_release=0, unbound=0x7fff91e7868c) at /build/buildd/gtk+3.0-3.3.14/./gtk/gtkbindings.c:1515
        entry = 0x1a771b0
        elem = <optimized out>
#29 0x00007f5659a2a482 in gtk_binding_set_find_interned (set_name=0x0) at /build/buildd/gtk+3.0-3.3.14/./gtk/gtkbindings.c:748
        slist = 0x7f56584b7006
#30 gtk_bindings_activate_list (object=0xacbc30, entries=0x11b5da0, is_release=0) at /build/buildd/gtk+3.0-3.3.14/./gtk/gtkbindings.c:1579
        class_type = 9248976
        context = <optimized out>
        binding_set = <optimized out>
        state = <optimized out>
        handled = <optimized out>
        unbound = 0
        array = 0x0
#31 0x00007f5659a2b870 in gtk_bindings_activate_event (object=0xacbc30, event=0x18afeb0) at /build/buildd/gtk+3.0-3.3.14/./gtk/gtkbindings.c:1667
        entries = 0x0
        display = <optimized out>
        key_hash = 0x11b5da0
        handled = 0
#32 0x00007f5659a9bca1 in gtk_entry_key_press (widget=0xacbc30, event=0x18afeb0) at /build/buildd/gtk+3.0-3.3.14/./gtk/gtkentry.c:4230
        completion = 0x0
        entry = 0x1
        priv = 0xacbce0
#33 0x00007f5659b0c3c3 in _gtk_marshal_BOOLEAN__BOXED_BOXED (closure=0x1a771b0, return_value=<optimized out>, n_param_values=<optimized out>, param_values=0x137d220, invocation_hint=0x1, marshal_data=0xf887b0) at /build/buildd/gtk+3.0-3.3.14/./gtk/gtkmarshalers.c:111
        callback = <optimized out>
        cc = 0x1a771b0
        data1 = <optimized out>
        data2 = <optimized out>
        v_return = <optimized out>
        __PRETTY_FUNCTION__ = "_gtk_marshal_BOOLEAN__BOXED_BOXED"
#34 0x00007f56581652da in g_closure_invoke (closure=0x8dd5e0, return_value=0x7fff91e788e0, n_param_values=2, param_values=0x11acd20, invocation_hint=<optimized out>) at /build/buildd/glib2.0-2.31.16/./gobject/gclosure.c:774
        marshal = 0x7f5658163c20 <g_type_class_meta_marshal>
        marshal_data = <optimized out>
        in_marshal = 1
        __PRETTY_FUNCTION__ = "g_closure_invoke"
#35 0x00007f5658175c1a in signal_emit_unlocked_R (node=<optimized out>, detail=0, instance=<optimized out>, emission_return=0x7fff91e78a20, instance_and_params=0x11acd20) at /build/buildd/glib2.0-2.31.16/./gobject/gsignal.c:3340
        accumulator = 0x8e22b0
        emission = {next = 0x7fff91e78d40, instance = 0xacbc30, ihint = {signal_id = 49, detail = 0, run_type = G_SIGNAL_RUN_LAST}, state = EMISSION_RUN, chain_type = 15277472}
        class_closure = 0x8dd5e0
        hlist = 0x19892a8
        handler_list = 0x0
        return_accu = 0x7fff91e788e0
        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 = 49
        max_sequential_handler_number = 83370
        return_value_altered = 0
#36 0x00007f565817ceed in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=0x7fff91e78a88) at /build/buildd/glib2.0-2.31.16/./gobject/gsignal.c:3043
        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 = 20
        static_scope = 0
        instance_and_params = 0x11acd20
        signal_return_type = 20
        param_values = 0x11acd38
        node = 0x8dd650
        i = <optimized out>
        n_params = 1
        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
#37 0x00007f565817d1d2 in g_signal_emit (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>) at /build/buildd/glib2.0-2.31.16/./gobject/gsignal.c:3090
        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff91e78b60, reg_save_area = 0x7fff91e78aa0}}
#38 0x00007f5659c47b89 in gtk_widget_event_internal (widget=0xacbc30, event=0x18afeb0) at /build/buildd/gtk+3.0-3.3.14/./gtk/gtkwidget.c:6082
        signal_num = 27
        return_val = 0
#39 0x00007f5659c63443 in _gtk_window_unset_focus_and_default (window=0x1a771b0, widget=0x50a190) at /build/buildd/gtk+3.0-3.3.14/./gtk/gtkwindow.c:6565
        priv = <optimized out>
        child = <optimized out>
        parent = <optimized out>
#40 0x00007f5659c663bb in _gtk_window_set_is_active (window=0xae4010, is_active=11419664) at /build/buildd/gtk+3.0-3.3.14/./gtk/gtkwindow.c:9586
        priv = 0x137d220
#41 0x00007f5659b0c3c3 in _gtk_marshal_BOOLEAN__BOXED_BOXED (closure=0x1a771b0, return_value=<optimized out>, n_param_values=<optimized out>, param_values=0x137d220, invocation_hint=0x1, marshal_data=0xf887b0) at /build/buildd/gtk+3.0-3.3.14/./gtk/gtkmarshalers.c:111
        callback = <optimized out>
        cc = 0x1a771b0
        data1 = <optimized out>
        data2 = <optimized out>
        v_return = <optimized out>
        __PRETTY_FUNCTION__ = "_gtk_marshal_BOOLEAN__BOXED_BOXED"
#42 0x00007f5658165384 in g_closure_invoke (closure=0x8dd5e0, return_value=0x7fff91e78d90, n_param_values=2, param_values=0x171f980, invocation_hint=<optimized out>) at /build/buildd/glib2.0-2.31.16/./gobject/gclosure.c:774
        marshal = 0x7f5658163c20 <g_type_class_meta_marshal>
        marshal_data = <optimized out>
        in_marshal = <optimized out>
        __PRETTY_FUNCTION__ = "g_closure_invoke"
#43 0x00007f5658175c1a in signal_emit_unlocked_R (node=<optimized out>, detail=0, instance=<optimized out>, emission_return=0x7fff91e78ed0, instance_and_params=0x171f980) at /build/buildd/glib2.0-2.31.16/./gobject/gsignal.c:3340
        accumulator = 0x8e22b0
        emission = {next = 0x0, instance = 0xae4010, ihint = {signal_id = 49, detail = 0, run_type = G_SIGNAL_RUN_LAST}, state = EMISSION_RUN, chain_type = 11396352}
        class_closure = 0x8dd5e0
        hlist = 0x13fda78
        handler_list = 0xe2aef0
        return_accu = 0x7fff91e78d90
        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 = 49
        max_sequential_handler_number = 83370
        return_value_altered = 1
#44 0x00007f565817ceed in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=0x7fff91e78f38) at /build/buildd/glib2.0-2.31.16/./gobject/gsignal.c:3043
        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 = 20
        static_scope = 0
        instance_and_params = 0x171f980
        signal_return_type = 20
        param_values = 0x171f998
        node = 0x8dd650
        i = <optimized out>
        n_params = 1
        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
#45 0x00007f565817d1d2 in g_signal_emit (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>) at /build/buildd/glib2.0-2.31.16/./gobject/gsignal.c:3090
        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff91e79010, reg_save_area = 0x7fff91e78f50}}
#46 0x00007f5659c47b89 in gtk_widget_event_internal (widget=0xae4010, event=0x18afeb0) at /build/buildd/gtk+3.0-3.3.14/./gtk/gtkwidget.c:6082
        signal_num = 27
        return_val = 0
#47 0x00007f5659b0bc67 in gtk_main_do_event (event=0xae4010) at /build/buildd/gtk+3.0-3.3.14/./gtk/gtkmain.c:1563
        event_widget = 0xae4010
        grab_widget = 0x8d2770
        window_group = 0x8d2770
        rewritten_event = <optimized out>
        device = 0x9158f0
        tmp_list = <optimized out>
        __PRETTY_FUNCTION__ = "gtk_main_do_event"
#48 0x00000000018afeb0 in ?? ()
No symbol table info available.
#49 0x0000000000000000 in ?? ()
No symbol table info available.