Detailed backtrace of `mate-display-properties` crash when using `xrandr -s 1024x768` to change resolution from 1366x768 to 1024x768

mate-display-properties_xrandr.backtrace.txt

GNU gdb (GDB) 7.4.1-debian
Copyright (C) 2012 Free Software Foundation, Inc.
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Reading symbols from /usr/bin/mate-display-properties...Reading symbols from /usr/lib/debug/.build-id/72/49f5c2bf6cc4ed29e25bfc3057bdbc64229791.debug...done.
done.
(gdb) set pagination off
(gdb) run
Starting program: /usr/bin/mate-display-properties 
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/i386-linux-gnu/libthread_db.so.1".
[New Thread 0xb694fb70 (LWP 6242)]
[New Thread 0xb5fffb70 (LWP 6243)]

Program received signal SIGSEGV, Segmentation fault.
0x30207b20 in ?? ()
(gdb) backtrace full
#0  0x30207b20 in ?? ()
No symbol table info available.
#1  0xb773ed49 in gdk_event_apply_filters (filters=<optimized out>, event=0x8125290, xevent=0xbffff100) at /build/buildd-gtk+2.0_2.24.10-2-i386-Tg7Q_2/gtk+2.0-2.24.10/gdk/x11/gdkevents-x11.c:356
        filter = <optimized out>
        tmp_list = 0x1b
        result = <optimized out>
#2  gdk_event_translate (display=display@entry=0x807b0b0, event=event@entry=0x8125290, xevent=xevent@entry=0xbffff100, return_exposes=return_exposes@entry=0) at /build/buildd-gtk+2.0_2.24.10-2-i386-Tg7Q_2/gtk+2.0-2.24.10/gdk/x11/gdkevents-x11.c:1033
        filter_private = 0x8080850
        result = <optimized out>
        window = <optimized out>
        window_private = <optimized out>
        filter_window = 0x8080850
        window_impl = <optimized out>
        return_val = 0
        screen = <optimized out>
        screen_x11 = <optimized out>
        toplevel = <optimized out>
        display_x11 = 0x807b0b0
        xwindow = 175
        filter_xwindow = <optimized out>
#3  0xb7740a1b in _gdk_events_queue (display=display@entry=0x807b0b0) at /build/buildd-gtk+2.0_2.24.10-2-i386-Tg7Q_2/gtk+2.0-2.24.10/gdk/x11/gdkevents-x11.c:2310
        node = 0x80cd7c0
        event = 0x8125290
        xevent = {type = 101, xany = {type = 101, serial = 864, send_event = 0, display = 0x806d400, window = 175}, xkey = {type = 101, serial = 864, send_event = 0, display = 0x806d400, window = 175, root = 175, subwindow = 14824992, time = 649208, x = 131071, y = 1, x_root = 1366, y_root = 768, state = 361, keycode = 203, same_screen = 0}, xbutton = {type = 101, serial = 864, send_event = 0, display = 0x806d400, window = 175, root = 175, subwindow = 14824992, time = 649208, x = 131071, y = 1, x_root = 1366, y_root = 768, state = 361, button = 203, same_screen = 0}, xmotion = {type = 101, serial = 864, send_event = 0, display = 0x806d400, window = 175, root = 175, subwindow = 14824992, time = 649208, x = 131071, y = 1, x_root = 1366, y_root = 768, state = 361, is_hint = -53 'ห', same_screen = 0}, xcrossing = {type = 101, serial = 864, send_event = 0, display = 0x806d400, window = 175, root = 175, subwindow = 14824992, time = 649208, x = 131071, y = 1, x_root = 1366, y_root = 768, mode = 361, detail = 203, same_screen = 0, focus = 0, state = 0}, xfocus = {type = 101, serial = 864, send_event = 0, display = 0x806d400, window = 175, mode = 175, detail = 14824992}, xexpose = {type = 101, serial = 864, send_event = 0, display = 0x806d400, window = 175, x = 175, y = 14824992, width = 649208, height = 131071, count = 1}, xgraphicsexpose = {type = 101, serial = 864, send_event = 0, display = 0x806d400, drawable = 175, x = 175, y = 14824992, width = 649208, height = 131071, count = 1, major_code = 1366, minor_code = 768}, xnoexpose = {type = 101, serial = 864, send_event = 0, display = 0x806d400, drawable = 175, major_code = 175, minor_code = 14824992}, xvisibility = {type = 101, serial = 864, send_event = 0, display = 0x806d400, window = 175, state = 175}, xcreatewindow = {type = 101, serial = 864, send_event = 0, display = 0x806d400, parent = 175, window = 175, x = 14824992, y = 649208, width = 131071, height = 1, border_width = 1366, override_redirect = 768}, xdestroywindow = {type = 101, serial = 864, send_event = 0, display = 0x806d400, event = 175, window = 175}, xunmap = {type = 101, serial = 864, send_event = 0, display = 0x806d400, event = 175, window = 175, from_configure = 14824992}, xmap = {type = 101, serial = 864, send_event = 0, display = 0x806d400, event = 175, window = 175, override_redirect = 14824992}, xmaprequest = {type = 101, serial = 864, send_event = 0, display = 0x806d400, parent = 175, window = 175}, xreparent = {type = 101, serial = 864, send_event = 0, display = 0x806d400, event = 175, window = 175, parent = 14824992, x = 649208, y = 131071, override_redirect = 1}, xconfigure = {type = 101, serial = 864, send_event = 0, display = 0x806d400, event = 175, window = 175, x = 14824992, y = 649208, width = 131071, height = 1, border_width = 1366, above = 768, override_redirect = 361}, xgravity = {type = 101, serial = 864, send_event = 0, display = 0x806d400, event = 175, window = 175, x = 14824992, y = 649208}, xresizerequest = {type = 101, serial = 864, send_event = 0, display = 0x806d400, window = 175, width = 175, height = 14824992}, xconfigurerequest = {type = 101, serial = 864, send_event = 0, display = 0x806d400, parent = 175, window = 175, x = 14824992, y = 649208, width = 131071, height = 1, border_width = 1366, above = 768, detail = 361, value_mask = 203}, xcirculate = {type = 101, serial = 864, send_event = 0, display = 0x806d400, event = 175, window = 175, place = 14824992}, xcirculaterequest = {type = 101, serial = 864, send_event = 0, display = 0x806d400, parent = 175, window = 175, place = 14824992}, xproperty = {type = 101, serial = 864, send_event = 0, display = 0x806d400, window = 175, atom = 175, time = 14824992, state = 649208}, xselectionclear = {type = 101, serial = 864, send_event = 0, display = 0x806d400, window = 175, selection = 175, time = 14824992}, xselectionrequest = {type = 101, serial = 864, send_event = 0, display = 0x806d400, owner = 175, requestor = 175, selection = 14824992, target = 649208, property = 131071, time = 1}, xselection = {type = 101, serial = 864, send_event = 0, display = 0x806d400, requestor = 175, selection = 175, target = 14824992, property = 649208, time = 131071}, xcolormap = {type = 101, serial = 864, send_event = 0, display = 0x806d400, window = 175, colormap = 175, new = 14824992, state = 649208}, xclient = {type = 101, serial = 864, send_event = 0, display = 0x806d400, window = 175, message_type = 175, format = 14824992, data = {b = "๘็\t\000\377\377\001\000\001\000\000\000V\005\000\000\000\003\000", s = {-6152, 9, -1, 1, 1, 0, 1366, 0, 768, 0}, l = {649208, 131071, 1, 1366, 768}}}, xmapping = {type = 101, serial = 864, send_event = 0, display = 0x806d400, window = 175, request = 175, first_keycode = 14824992, count = 649208}, xerror = {type = 101, display = 0x360, resourceid = 0, serial = 134665216, error_code = 175 'ฏ', request_code = 0 '\000', minor_code = 0 '\000'}, xkeymap = {type = 101, serial = 864, send_event = 0, display = 0x806d400, window = 175, key_vector = "ฏ\000\000\000 6โ\000๘็\t\000\377\377\001\000\001\000\000\000V\005\000\000\000\003\000\000i\001\000"}, xgeneric = {type = 101, serial = 864, send_event = 0, display = 0x806d400, extension = 175, evtype = 175}, xcookie = {type = 101, serial = 864, send_event = 0, display = 0x806d400, extension = 175, evtype = 175, cookie = 14824992, data = 0x9e7f8}, pad = {101, 864, 0, 134665216, 175, 175, 14824992, 649208, 131071, 1, 1366, 768, 361, 203, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}}
        xdisplay = 0x806d400
#4  0xb7740abd in gdk_event_dispatch (source=source@entry=0x80821f8, callback=0, user_data=0x0) at /build/buildd-gtk+2.0_2.24.10-2-i386-Tg7Q_2/gtk+2.0-2.24.10/gdk/x11/gdkevents-x11.c:2371
        display = 0x807b0b0
        event = <optimized out>
#5  0xb71d36d3 in g_main_dispatch (context=0x8082240) at /build/buildd-glib2.0_2.33.12+really2.32.4-5-i386-eISom6/glib2.0-2.33.12+really2.32.4/./glib/gmain.c:2539
        dispatch = 0xb7740a90 <gdk_event_dispatch>
        was_in_call = 0
        user_data = 0x0
        callback = 0
        cb_funcs = 0x0
        cb_data = 0x0
        current_source_link = {data = 0x80821f8, next = 0x0}
        need_destroy = <optimized out>
        source = 0x80821f8
        current = 0x8115320
        i = <optimized out>
#6  g_main_context_dispatch (context=context@entry=0x8082240) at /build/buildd-glib2.0_2.33.12+really2.32.4-5-i386-eISom6/glib2.0-2.33.12+really2.32.4/./glib/gmain.c:3075
No locals.
#7  0xb71d3a70 in g_main_context_iterate (context=0x8082240, block=block@entry=1, dispatch=dispatch@entry=1, self=<error reading variable: Unhandled dwarf expression opcode 0xfa>) at /build/buildd-glib2.0_2.33.12+really2.32.4-5-i386-eISom6/glib2.0-2.33.12+really2.32.4/./glib/gmain.c:3146
        max_priority = 2147483647
        timeout = -1
        some_ready = 1
        nfds = 3
        allocated_nfds = <optimized out>
        fds = <optimized out>
#8  0xb71d3ecb in g_main_loop_run (loop=0x81b1c20) at /build/buildd-glib2.0_2.33.12+really2.32.4-5-i386-eISom6/glib2.0-2.33.12+really2.32.4/./glib/gmain.c:3340
        __PRETTY_FUNCTION__ = "g_main_loop_run"
#9  0xb7858e08 in IA__gtk_dialog_run (dialog=0x8092030) at /build/buildd-gtk+2.0_2.24.10-2-i386-Tg7Q_2/gtk+2.0-2.24.10/gtk/gtkdialog.c:1094
        ri = {dialog = 0x0, response_id = -1, loop = 0x81b1c20, destroyed = 0}
        was_modal = <optimized out>
        response_handler = 92
        unmap_handler = 93
        destroy_handler = 95
        delete_handler = 94
        __PRETTY_FUNCTION__ = "IA__gtk_dialog_run"
#10 0x0804d912 in run_application (app=<optimized out>) at xrandr-capplet.c:2526
        builder = 0x806bc78
        align = <optimized out>
        error = 0x0
#11 main (argc=1, argv=0xbffff434) at xrandr-capplet.c:2573
        app = <optimized out>
(gdb) generate-core-file
Saved corefile core.6239
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