#0  0x00007f18d9d5c334 in gtk_list_store_reorder (store=0x39330d0, new_order=0x3603030) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkliststore.c:1718
        priv = 0x3933080
        i = 3
        path = <optimized out>
        new_positions = <optimized out>
        ptr = <optimized out>
        order = 0x3959520
        __FUNCTION__ = "gtk_list_store_reorder"
#1  0x00007f18b2c66ec3 in handle_sort (tree_view=<optimized out>, compare=<optimized out>, button=<optimized out>) at datetime-prefs-locations.c:122
        model = 0x39330d0
        l = <optimized out>
        list = 0x39de310
        i = <optimized out>
        reorder = 0x3603030
#2  0x00007f18d8bc05e7 in _g_closure_invoke_va (closure=0x362c240, return_value=0x0, instance=0x2af1b00, args=0x7fff7c238d38, n_params=0, param_types=0x0) at /build/buildd/glib2.0-2.40.0/./gobject/gclosure.c:831
        marshal = 0x7f18d8bc2140 <g_cclosure_marshal_VOID__VOIDv>
        marshal_data = 0x0
        in_marshal = 0
        real_closure = 0x362c220
        __FUNCTION__ = "_g_closure_invoke_va"
#3  0x00007f18d8bd9088 in g_signal_emit_valist (instance=0x2af1b00, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff7c238d38) at /build/buildd/glib2.0-2.40.0/./gobject/gsignal.c:3215
        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}}}
        accumulator = 0x0
        emission = {next = 0x7fff7c238f70, instance = 0x2af1b00, ihint = {signal_id = 178, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 36317472}
        signal_id = <optimized out>
        instance_type = <optimized out>
        emission_return = {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}}}
        rtype = 4
        static_scope = 0
        fastpath_handler = <optimized out>
        closure = 0x362c240
        run_type = <optimized out>
        l = <optimized out>
        fastpath = <optimized out>
        instance_and_params = <optimized out>
        signal_return_type = <optimized out>
        param_values = <optimized out>
        i = <optimized out>
        n_params = <optimized out>
        __FUNCTION__ = "g_signal_emit_valist"
#4  0x00007f18d8bd9ce2 in g_signal_emit (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>) at /build/buildd/glib2.0-2.40.0/./gobject/gsignal.c:3363
        var_args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7fff7c238e10, reg_save_area = 0x7fff7c238d50}}
#5  0x00007f18d9c955f8 in gtk_real_button_released (button=0x2af1b00) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbutton.c:2106
        priv = <optimized out>
#6  0x00007f18d8bc03b8 in g_closure_invoke (closure=0x2265d50, return_value=0x0, n_param_values=1, param_values=0x7fff7c238fe0, invocation_hint=0x7fff7c238f80) at /build/buildd/glib2.0-2.40.0/./gobject/gclosure.c:768
        marshal = 0x7f18d8bbecb0 <g_type_class_meta_marshal>
        marshal_data = 0x3f8
        in_marshal = 0
        real_closure = 0x2265d30
        __FUNCTION__ = "g_closure_invoke"
#7  0x00007f18d8bd1557 in signal_emit_unlocked_R (node=node@entry=0x2265d80, detail=detail@entry=0, instance=instance@entry=0x2af1b00, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fff7c238fe0) at /build/buildd/glib2.0-2.40.0/./gobject/gsignal.c:3481
        accumulator = 0x0
        emission = {next = 0x7fff7c2393c0, instance = 0x2af1b00, ihint = {signal_id = 177, detail = 0, run_type = G_SIGNAL_RUN_FIRST}, state = EMISSION_RUN, chain_type = 36317472}
        handler_list = <optimized out>
        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 = 177
        max_sequential_handler_number = 2766
        return_value_altered = <optimized out>
#8  0x00007f18d8bd9a29 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fff7c239168) at /build/buildd/glib2.0-2.40.0/./gobject/gsignal.c:3307
        instance_and_params = 0x7fff7c238fe0
        signal_return_type = <optimized out>
        param_values = 0x7fff7c238ff8
        i = <optimized out>
        n_params = <optimized out>
        __FUNCTION__ = "g_signal_emit_valist"
#9  0x00007f18d8bd9ce2 in g_signal_emit (instance=<optimized out>, signal_id=<optimized out>, detail=detail@entry=0) at /build/buildd/glib2.0-2.40.0/./gobject/gsignal.c:3363
        var_args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7fff7c239240, reg_save_area = 0x7fff7c239180}}
#10 0x00007f18d9c944b1 in gtk_button_button_release (widget=<optimized out>, event=<optimized out>) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkbutton.c:1938
        button = <optimized out>
        event = <optimized out>
        widget = <optimized out>
#11 0x00007f18d9d5fb3e in _gtk_marshal_BOOLEAN__BOXEDv (closure=0x21c5730, return_value=0x7fff7c239380, instance=<optimized out>, args=<optimized out>, marshal_data=<optimized out>, n_params=<optimized out>, param_types=0x21c5760) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkmarshalers.c:130
        cc = <optimized out>
        data1 = <optimized out>
        data2 = <optimized out>
        callback = <optimized out>
        arg0 = 0x4291280
        args_copy = {{gp_offset = 32, fp_offset = 48, overflow_arg_area = 0x7fff7c239560, reg_save_area = 0x7fff7c2394a0}}
        v_return = <optimized out>
        __FUNCTION__ = "_gtk_marshal_BOOLEAN__BOXEDv"
#12 0x00007f18d8bc05e7 in _g_closure_invoke_va (closure=0x21c5730, return_value=0x7fff7c239380, instance=0x2af1b00, args=0x7fff7c239488, n_params=1, param_types=0x21c5760) at /build/buildd/glib2.0-2.40.0/./gobject/gclosure.c:831
        marshal = 0x7f18d8bbeb30 <g_type_class_meta_marshalv>
        marshal_data = 0x188
        in_marshal = 0
        real_closure = 0x21c5710
        __FUNCTION__ = "_g_closure_invoke_va"
#13 0x00007f18d8bd9088 in g_signal_emit_valist (instance=0x2af1b00, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fff7c239488) at /build/buildd/glib2.0-2.40.0/./gobject/gsignal.c:3215
        return_accu = 0x7fff7c239380
        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}}}
        accumulator = 0x21c55e0
        emission = {next = 0x0, instance = 0x2af1b00, ihint = {signal_id = 29, detail = 0, run_type = G_SIGNAL_RUN_LAST}, state = EMISSION_RUN, chain_type = 36317472}
        signal_id = <optimized out>
        instance_type = <optimized out>
        emission_return = {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}}}
        rtype = 20
        static_scope = 0
        fastpath_handler = <optimized out>
        closure = 0x21c5730
        run_type = <optimized out>
        l = <optimized out>
        fastpath = <optimized out>
        instance_and_params = <optimized out>
        signal_return_type = <optimized out>
        param_values = <optimized out>
        i = <optimized out>
        n_params = <optimized out>
        __FUNCTION__ = "g_signal_emit_valist"
#14 0x00007f18d8bd9ce2 in g_signal_emit (instance=instance@entry=0x2af1b00, signal_id=<optimized out>, detail=detail@entry=0) at /build/buildd/glib2.0-2.40.0/./gobject/gsignal.c:3363
        var_args = {{gp_offset = 24, fp_offset = 48, overflow_arg_area = 0x7fff7c239560, reg_save_area = 0x7fff7c2394a0}}
#15 0x00007f18d9e888c4 in gtk_widget_event_internal (widget=widget@entry=0x2af1b00, event=event@entry=0x4291280) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwidget.c:7168
        signal_num = <optimized out>
        return_val = 0
#16 0x00007f18d9e88b99 in gtk_widget_event (widget=widget@entry=0x2af1b00, event=event@entry=0x4291280) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkwidget.c:6830
        __FUNCTION__ = "gtk_widget_event"
#17 0x00007f18d9d5de8c in propagate_event_up (topmost=<optimized out>, event=<optimized out>, widget=0x2af1b00) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkmain.c:2401
        tmp = <optimized out>
        handled_event = <optimized out>
#18 propagate_event (widget=<optimized out>, event=0x4291280, captured=<optimized out>, topmost=0x0) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkmain.c:2509
        handled_event = 0
        propagate_func = 0x7f18d9e88b10 <gtk_widget_event>
#19 0x00007f18d9d5f71a in gtk_main_do_event (event=0x4291280) at /build/buildd/gtk+3.0-3.10.7/./gtk/gtkmain.c:1714
        event_widget = <optimized out>
        grab_widget = 0x2af1b00
        topmost_widget = <optimized out>
        window_group = <optimized out>
        rewritten_event = <optimized out>
        device = <optimized out>
        tmp_list = <optimized out>
        __FUNCTION__ = "gtk_main_do_event"
#20 0x00007f18d962eb72 in gdk_event_source_dispatch (source=<optimized out>, callback=<optimized out>, user_data=<optimized out>) at /build/buildd/gtk+3.0-3.10.7/./gdk/x11/gdkeventsource.c:364
        display = <optimized out>
        event = 0x4291280
#21 0x00007f18d88f0e04 in g_main_dispatch (context=0x21e62f0) at /build/buildd/glib2.0-2.40.0/./glib/gmain.c:3064
        dispatch = 0x7f18d962eb50 <gdk_event_source_dispatch>
        prev_source = 0x0
        was_in_call = 0
        user_data = 0x0
        callback = 0x0
        cb_funcs = <optimized out>
        cb_data = 0x0
        need_destroy = <optimized out>
        source = 0x2215f70
        current = 0x2215590
        i = 0
#22 g_main_context_dispatch (context=context@entry=0x21e62f0) at /build/buildd/glib2.0-2.40.0/./glib/gmain.c:3663
No locals.
#23 0x00007f18d88f1048 in g_main_context_iterate (context=context@entry=0x21e62f0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at /build/buildd/glib2.0-2.40.0/./glib/gmain.c:3734
        max_priority = 2147483647
        timeout = 513
        some_ready = 1
        nfds = <optimized out>
        allocated_nfds = 4
        fds = 0x3b57c80
#24 0x00007f18d88f10ec in g_main_context_iteration (context=0x21e62f0, context@entry=0x0, may_block=may_block@entry=1) at /build/buildd/glib2.0-2.40.0/./glib/gmain.c:3795
        retval = <optimized out>
#25 0x00007f18d931167c in g_application_run (application=0x2373f90, argc=argc@entry=2, argv=argv@entry=0x7fff7c2398c8) at /build/buildd/glib2.0-2.40.0/./gio/gapplication.c:2114
        arguments = 0x2a6bdf0
        status = 0
        __FUNCTION__ = "g_application_run"
#26 0x0000000000407552 in main (argc=2, argv=0x7fff7c2398c8) at control-center.c:342
        shell = <optimized out>
        application = 0x2373f90
        status = <optimized out>