#0  0x00007f411b4cad05 in *__GI_raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
        resultvar = 0
        pid = <optimized out>
        selftid = 1683
#1  0x00007f411b4ceab6 in *__GI_abort () at abort.c:92
        save_stage = 2
        act = {__sigaction_handler = {sa_handler = 0x25524e0, sa_sigaction = 0x25524e0}, sa_mask = {__val = {139917630946369, 1024, 139917611131328, 139917607426976, 139917686553024, 106, 34524560, 4294967295, 139917607909603, 140733590510776, 34524560, 3068024, 0, 29373456, 0, 139917630550016}}, sa_flags = 534977828, sa_restorer = 0x7f4100000005}
        sigs = {__val = {32, 0 <repeats 15 times>}}
#2  0x00007f411cb1351d in g_assertion_message (domain=<optimized out>, file=<optimized out>, line=<optimized out>, func=0x5554c0 "reorder_bookmarks", message=0x7f411cb3d6cd "code should not be reached") at /build/buildd/glib2.0-2.28.6/./glib/gtestutils.c:1358
        lstr = "1148\000\000\000\000\225\207\343\037A\177\000\000\000\000\000\000\000\000\000\000\300TU\000\000\000\000"
        s = 0x20ecd90 ""
#3  0x0000000000452da6 in reorder_bookmarks (new_position=1, sidebar=0x22a8e00) at nautilus-places-sidebar.c:1148
        iter = {stamp = 0, user_data = 0x7, user_data2 = 0x1, user_data3 = 0x3}
        type = <optimized out>
        old_position = <optimized out>
#4  drag_data_received_callback (widget=<optimized out>, context=0x1fc3300, x=129, y=<optimized out>, selection_data=0x7fff17aba8f0, info=0, time=122131154, sidebar=0x22a8e00) at nautilus-places-sidebar.c:1238
        tree_view = 0x1c03410
        tree_path = 0x7f40f8006b20
        tree_pos = GTK_TREE_VIEW_DROP_AFTER
        iter = {stamp = 61839858, user_data = 0x23d1d20, user_data2 = 0x23d5198, user_data3 = 0x0}
        position = 1
        model = <optimized out>
        drop_uri = <optimized out>
        selection_list = <optimized out>
        uris = 0x0
        type = PLACES_BOOKMARK
        success = 0
        __PRETTY_FUNCTION__ = "drag_data_received_callback"
#5  0x00007f411e6965ea in _gtk_marshal_VOID__OBJECT_INT_INT_BOXED_UINT_UINT (closure=0x23b4c20, return_value=<optimized out>, n_param_values=<optimized out>, param_values=0x2082ef0, invocation_hint=<optimized out>, marshal_data=<optimized out>) at /build/buildd/gtk+2.0-2.24.4/gtk/gtkmarshalers.c:2235
        callback = 0x4527e0 <drag_data_received_callback>
        cc = 0x23b4c20
        data1 = 0x1c03410
        data2 = <optimized out>
        __PRETTY_FUNCTION__ = "_gtk_marshal_VOID__OBJECT_INT_INT_BOXED_UINT_UINT"
#6  0x00007f411d3ee81c in g_closure_invoke (closure=0x23b4c20, return_value=0x0, n_param_values=7, param_values=0x2082ef0, invocation_hint=0x7fff17aba010) at /build/buildd/glib2.0-2.28.6/./gobject/gclosure.c:767
        marshal = <optimized out>
        marshal_data = <optimized out>
        in_marshal = 0
        __PRETTY_FUNCTION__ = "g_closure_invoke"
#7  0x00007f411d400019 in signal_emit_unlocked_R (node=<optimized out>, detail=0, instance=0x1c03410, emission_return=0x0, instance_and_params=0x2082ef0) at /build/buildd/glib2.0-2.28.6/./gobject/gsignal.c:3252
        tmp = <optimized out>
        handler = 0x23d68c0
        accumulator = 0x0
        emission = {next = 0x7fff17aba540, instance = 0x1c03410, ihint = {signal_id = 67, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_STOP, chain_type = 4}
        class_closure = 0x1646650
        handler_list = 0x23d68c0
        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 = 67
        max_sequential_handler_number = 35935
        return_value_altered = 0
#8  0x00007f411d409258 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=<optimized out>) at /build/buildd/glib2.0-2.28.6/./gobject/gsignal.c:2983
        instance_and_params = 0x2082ef0
        signal_return_type = 4
        param_values = 0x2082f08
        node = 0x1646790
        i = <optimized out>
        n_params = 6
        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
#9  0x00007f411d40960d in g_signal_emit_by_name (instance=0x1c03410, detailed_signal=0x7f411e838315 "drag-data-received") at /build/buildd/glib2.0-2.28.6/./gobject/gsignal.c:3077
        var_args = {{gp_offset = 48, fp_offset = 48, overflow_arg_area = 0x7fff17aba3c0, reg_save_area = 0x7fff17aba2c0}}
        detail = 0
        signal_id = 67
        __PRETTY_FUNCTION__ = "g_signal_emit_by_name"
#10 0x00007f411e7ccb72 in gtk_drag_selection_received (widget=0x217ad40, selection_data=0x7fff17aba8f0, time=122131154, data=0x1c03410) at /build/buildd/gtk+2.0-2.24.4/gtk/gtkdnd.c:1774
        target_info = 0
        site = 0x238c9a0
        context = 0x1fc3300
        info = 0x2311ba0
        drop_widget = 0x1c03410
#11 0x00007f411d3ee81c in g_closure_invoke (closure=0x1d19310, return_value=0x0, n_param_values=3, param_values=0x7f40f8008280, invocation_hint=0x7fff17aba550) at /build/buildd/glib2.0-2.28.6/./gobject/gclosure.c:767
        marshal = <optimized out>
        marshal_data = <optimized out>
        in_marshal = 0
        __PRETTY_FUNCTION__ = "g_closure_invoke"
#12 0x00007f411d400019 in signal_emit_unlocked_R (node=<optimized out>, detail=0, instance=0x217ad40, emission_return=0x0, instance_and_params=0x7f40f8008280) at /build/buildd/glib2.0-2.28.6/./gobject/gsignal.c:3252
        tmp = <optimized out>
        handler = 0x7f40f414c4c0
        accumulator = 0x0
        emission = {next = 0x7fff17abab70, instance = 0x217ad40, ihint = {signal_id = 55, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
        class_closure = 0x1621390
        handler_list = 0x7f40f414c4c0
        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 = 55
        max_sequential_handler_number = 35935
        return_value_altered = 0
#13 0x00007f411d409258 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=<optimized out>) at /build/buildd/glib2.0-2.28.6/./gobject/gsignal.c:2983
        instance_and_params = 0x7f40f8008280
        signal_return_type = 4
        param_values = 0x7f40f8008298
        node = 0x1620fc0
        i = <optimized out>
        n_params = 2
        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
#14 0x00007f411d40960d in g_signal_emit_by_name (instance=0x217ad40, detailed_signal=0x7f411e8d2191 "selection-received") at /build/buildd/glib2.0-2.28.6/./gobject/gsignal.c:3077
        var_args = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff17aba8f0, reg_save_area = 0x7fff17aba800}}
        detail = 0
        signal_id = 55
        __PRETTY_FUNCTION__ = "g_signal_emit_by_name"
#15 0x00007f411e6f8c53 in gtk_selection_retrieval_report (info=0x2254b00, type=<optimized out>, format=<optimized out>, buffer=<optimized out>, length=<optimized out>, time=122131154) at /build/buildd/gtk+2.0-2.24.4/gtk/gtkselection.c:2940
        data = {selection = 0xb4, target = 0xa3, type = 0xa3, format = 8, data = 0x22bb580 "@\253\067\002", length = 10, display = 0x160c000}
#16 0x00007f411e6fa4b5 in IA__gtk_selection_convert (widget=0x217ad40, selection=0xb4, target=0xa3, time_=122131154) at /build/buildd/gtk+2.0-2.24.4/gtk/gtkselection.c:1089
        owner_widget = <optimized out>
        owner_widget_ptr = 0x217a880
        selection_data = {selection = 0xb4, target = 0xa3, type = 0xa3, format = 8, data = 0x22bb580 "@\253\067\002", length = 10, display = 0x160c000}
        info = 0x2254b00
        tmp_list = <optimized out>
        owner_window = <optimized out>
        display = 0x160c000
        __PRETTY_FUNCTION__ = "IA__gtk_selection_convert"
#17 0x00000000004524fc in get_drag_data (tree_view=0x1c03410, context=0x1fc3300, time=122131154) at nautilus-places-sidebar.c:907
        target = 0xa3
#18 0x0000000000452544 in drag_drop_callback (tree_view=0x1c03410, context=<optimized out>, x=<optimized out>, y=<optimized out>, time=<optimized out>, sidebar=<optimized out>) at nautilus-places-sidebar.c:1306
        retval = 0
#19 0x00007f411e693d54 in _gtk_marshal_BOOLEAN__OBJECT_INT_INT_UINT (closure=0x23b4c50, return_value=0x7fff17ababc0, n_param_values=<optimized out>, param_values=0x2133c10, invocation_hint=<optimized out>, marshal_data=<optimized out>) at /build/buildd/gtk+2.0-2.24.4/gtk/gtkmarshalers.c:413
        callback = 0x452520 <drag_drop_callback>
        cc = 0x23b4c50
        data1 = 0x1c03410
        data2 = <optimized out>
        v_return = <optimized out>
        __PRETTY_FUNCTION__ = "_gtk_marshal_BOOLEAN__OBJECT_INT_INT_UINT"
#20 0x00007f411d3ee81c in g_closure_invoke (closure=0x23b4c50, return_value=0x7fff17ababc0, n_param_values=5, param_values=0x2133c10, invocation_hint=0x7fff17abab80) at /build/buildd/glib2.0-2.28.6/./gobject/gclosure.c:767
        marshal = <optimized out>
        marshal_data = <optimized out>
        in_marshal = 0
        __PRETTY_FUNCTION__ = "g_closure_invoke"
#21 0x00007f411d400019 in signal_emit_unlocked_R (node=<optimized out>, detail=0, instance=0x1c03410, emission_return=0x7fff17abad30, instance_and_params=0x2133c10) at /build/buildd/glib2.0-2.28.6/./gobject/gsignal.c:3252
        tmp = <optimized out>
        handler = 0x23d68f0
        accumulator = 0x1646160
        emission = {next = 0x0, instance = 0x1c03410, ihint = {signal_id = 65, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 4}
        class_closure = 0x1646030
        handler_list = 0x23d68f0
        return_accu = 0x7fff17ababc0
        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 = 65
        max_sequential_handler_number = 35934
        return_value_altered = 0
#22 0x00007f411d408fa9 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=<optimized out>) at /build/buildd/glib2.0-2.28.6/./gobject/gsignal.c:2993
        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 = 0x2133c10
        signal_return_type = 20
        param_values = 0x2133c28
        node = 0x1646180
        i = <optimized out>
        n_params = 4
        __PRETTY_FUNCTION__ = "g_signal_emit_valist"
#23 0x00007f411d40960d in g_signal_emit_by_name (instance=0x1c03410, detailed_signal=0x7f411e843cf5 "drag-drop") at /build/buildd/glib2.0-2.28.6/./gobject/gsignal.c:3077
        var_args = {{gp_offset = 48, fp_offset = 48, overflow_arg_area = 0x7fff17abaf20, reg_save_area = 0x7fff17abae30}}
        detail = 0
        signal_id = 65
        __PRETTY_FUNCTION__ = "g_signal_emit_by_name"
#24 0x00007f411e7cfe69 in gtk_drag_dest_drop (widget=0x1c03410, context=0x1fc3300, x=129, y=156, time=122131154) at /build/buildd/gtk+2.0-2.24.4/gtk/gtkdnd.c:2295
        retval = <optimized out>
        site = 0x238c9a0
        info = 0x2311ba0
        __PRETTY_FUNCTION__ = "gtk_drag_dest_drop"
#25 0x00007f411e7cd914 in gtk_drag_find_widget (callback=0x7f411e7cfda0 <gtk_drag_dest_drop>, time=122131154, y=156, x=129, context=0x1fc3300, widget=0x1c03410, info=<optimized out>) at /build/buildd/gtk+2.0-2.24.4/gtk/gtkdnd.c:1865
        parent = 0x0
        hierarchy = <optimized out>
        found = 0
#26 _gtk_drag_dest_handle_event (toplevel=<optimized out>, event=0x2051580) at /build/buildd/gtk+2.0-2.24.4/gtk/gtkdnd.c:1622
        tx = 328
        ty = 143
        found = 29373456
        info = 0x2311ba0
        context = 0x1fc3300
        __PRETTY_FUNCTION__ = "_gtk_drag_dest_handle_event"
#27 0x00007f411e691d1b in IA__gtk_main_do_event (event=0x2051580) at /build/buildd/gtk+2.0-2.24.4/gtk/gtkmain.c:1709
        event_widget = 0x1be2810
        grab_widget = 0x1be2810
        window_group = 0x1736ba0
        rewritten_event = <optimized out>
        tmp_list = <optimized out>
        __PRETTY_FUNCTION__ = "IA__gtk_main_do_event"
#28 0x00007f411e3045cc in gdk_event_dispatch (source=<optimized out>, callback=<optimized out>, user_data=<optimized out>) at /build/buildd/gtk+2.0-2.24.4/gdk/x11/gdkevents-x11.c:2377
        display = <optimized out>
        event = 0x2051580
#29 0x00007f411caedbcd in g_main_dispatch (context=0x16168e0) at /build/buildd/glib2.0-2.28.6/./glib/gmain.c:2440
        dispatch = 0x7f411e304580 <gdk_event_dispatch>
        was_in_call = 0
        user_data = 0x0
        callback = 0
        cb_funcs = 0x0
        cb_data = 0x0
        current_source_link = {data = 0x16167f0, next = 0x0}
        need_destroy = <optimized out>
        source = 0x16167f0
        current = 0x1680080
        i = <optimized out>
#30 g_main_context_dispatch (context=0x16168e0) at /build/buildd/glib2.0-2.28.6/./glib/gmain.c:3013
No locals.
#31 0x00007f411caee3a8 in g_main_context_iterate (context=0x16168e0, block=<optimized out>, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.28.6/./glib/gmain.c:3091
        max_priority = 0
        timeout = 0
        some_ready = 1
        nfds = 16
        allocated_nfds = <optimized out>
        fds = <optimized out>
#32 0x00007f411caee9f2 in g_main_loop_run (loop=0x181dda0) at /build/buildd/glib2.0-2.28.6/./glib/gmain.c:3299
        __PRETTY_FUNCTION__ = "g_main_loop_run"
#33 0x00007f411e690af7 in IA__gtk_main () at /build/buildd/gtk+2.0-2.24.4/gtk/gtkmain.c:1257
        tmp_list = <optimized out>
        functions = 0x0
        init = <optimized out>
        loop = 0x181dda0
#34 0x00000000004427d2 in main (argc=1, argv=0x7fff17abb598) at nautilus-main.c:544
        kill_shell = 0
        no_default_window = 1
        browser_window = 0
        no_desktop = 0
        version = 0
        autostart_mode = <optimized out>
        autostart_id = <optimized out>
        geometry = 0x0
        remaining = 0x0
        perform_self_check = 0
        application = 0x163d340
        context = <optimized out>
        file = <optimized out>
        uri = <optimized out>
        uris = 0x0
        uris_array = <optimized out>
        error = 0x0
        i = <optimized out>
        options = {{long_name = 0x552975 "check", short_name = 99 'c', flags = 0, arg = G_OPTION_ARG_NONE, arg_data = 0x7fff17abb488, description = 0x5529b0 "Perform a quick set of self-check tests.", arg_description = 0x0}, {long_name = 0x573299 "version", short_name = 0 '\000', flags = 0, arg = G_OPTION_ARG_NONE, arg_data = 0x7fff17abb48c, description = 0x5529e0 "Show the version of the program.", arg_description = 0x0}, {long_name = 0x556c88 "geometry", short_name = 103 'g', flags = 0, arg = G_OPTION_ARG_STRING, arg_data = 0x7fff17abb480, description = 0x552a08 "Create the initial window with the given geometry.", arg_description = 0x5528b1 "GEOMETRY"}, {long_name = 0x5528ba "no-default-window", short_name = 110 'n', flags = 0, arg = G_OPTION_ARG_NONE, arg_data = 0x7fff17abb498, description = 0x552a40 "Only create windows for explicitly specified URIs.", arg_description = 0x0}, {long_name = 0x5528cc "no-desktop", short_name = 0 '\000', flags = 0, arg = G_OPTION_ARG_NONE, arg_data = 0x7fff17abb490, description = 0x552a78 "Do not manage the desktop (ignore the preference set in the preferences dialog).", arg_description = 0x0}, {long_name = 0x54eca8 "browser", short_name = 0 '\000', flags = 0, arg = G_OPTION_ARG_NONE, arg_data = 0x7fff17abb494, description = 0x5528d7 "open a browser window.", arg_description = 0x0}, {long_name = 0x5753c2 "quit", short_name = 113 'q', flags = 0, arg = G_OPTION_ARG_NONE, arg_data = 0x7fff17abb49c, description = 0x5528ee "Quit Nautilus.", arg_description = 0x0}, {long_name = 0x5580d8 "", short_name = 0 '\000', flags = 0, arg = G_OPTION_ARG_STRING_ARRAY, arg_data = 0x7fff17abb478, description = 0x0, arg_description = 0x5528fd "[URI...]"}, {long_name = 0x0, short_name = 0 '\000', flags = 0, arg = G_OPTION_ARG_NONE, arg_data = 0x0, description = 0x0, arg_description = 0x0}}