Program received signal SIGFPE, Arithmetic exception.
xfdesktop_setup_grids (icon_view=icon_view@entry=0x6d7180) at xfdesktop-icon-view.c:2718
2718	    icon_view->priv->xspacing = (xrest - MIN_MARGIN * 2) / (icon_view->priv->ncols - 1);

#0  xfdesktop_setup_grids (icon_view=icon_view@entry=0x6d7180) at xfdesktop-icon-view.c:2718
        xorigin = 8
        yorigin = 8
        xrest = 168
        yrest = 0
        width = 324
        height = 14
        old_size = 440
        new_size = <optimized out>
        __func__ = "xfdesktop_setup_grids"
#1  0x00000000004287c6 in xfdesktop_move_all_icons_to_pending_icons_list (icon_view=icon_view@entry=0x6d7180) at xfdesktop-icon-view.c:3286
        l = 0x0
#2  0x0000000000428f35 in xfdesktop_grid_do_resize (icon_view=icon_view@entry=0x6d7180) at xfdesktop-icon-view.c:3453
        xorigin = 8
        yorigin = 8
        width = 324
        height = 14
        new_rows = <optimized out>
        new_cols = <optimized out>
        old_size = 440
        new_size = <optimized out>
        gscreen = <optimized out>
#3  0x0000000000429071 in xfdesktop_rootwin_watch_workarea (gxevent=0x7fffffffd730, event=<optimized out>, user_data=0x6d7180) at xfdesktop-icon-view.c:2769
        gxevent = 0x7fffffffd730
        event = <optimized out>
        user_data = 0x6d7180
        icon_view = 0x6d7180
        xevt = 0x7fffffffd730
#4  0x00007ffff5785e71 in gdk_event_apply_filters (xevent=xevent@entry=0x7fffffffd730, event=event@entry=0x8e0a70, window=window@entry=0x69d000) at gdkevents-x11.c:371
        filter = 0x7eed70
        node = <optimized out>
        tmp_list = 0x74bb20
        result = <optimized out>
#5  0x00007ffff57875ca in gdk_event_translate (display=display@entry=0x692000, event=event@entry=0x8e0a70, xevent=xevent@entry=0x7fffffffd730, return_exposes=return_exposes@entry=0) at gdkevents-x11.c:1074
        filter_private = 0x69d000
        result = <optimized out>
        window = <optimized out>
        window_private = <optimized out>
        filter_window = 0x69d000
        window_impl = <optimized out>
        return_val = 0
        screen = <optimized out>
        screen_x11 = <optimized out>
        toplevel = <optimized out>
        display_x11 = 0x692000
        xwindow = 380
        filter_xwindow = <optimized out>
#6  0x00007ffff57896d6 in _gdk_events_queue (display=display@entry=0x692000) at gdkevents-x11.c:2358
        node = 0x7fffe0001640
        event = 0x8e0a70
        xdisplay = 0x684a80
#7  0x00007ffff578977e in gdk_event_dispatch (source=<optimized out>, callback=<optimized out>, user_data=<optimized out>) at gdkevents-x11.c:2419
        display = 0x692000
        event = <optimized out>
#8  0x00007ffff3724a8a in g_main_dispatch (context=0x69f460) at gmain.c:3122
        dispatch = 0x7ffff5789760 <gdk_event_dispatch>
        prev_source = 0x0
        was_in_call = 0
        user_data = 0x0
        callback = 0x0
        cb_funcs = 0x0
        cb_data = 0x0
        need_destroy = <optimized out>
        source = 0x69f370
        current = 0x6a5a50
        i = 0
#9  g_main_context_dispatch (context=context@entry=0x69f460) at gmain.c:3737
No locals.
#10 0x00007ffff3724e20 in g_main_context_iterate (context=0x69f460, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3808
        max_priority = 0
        timeout = 0
        some_ready = 1
        nfds = <optimized out>
        allocated_nfds = 5
        fds = 0x7acff0
#11 0x00007ffff3725142 in g_main_loop_run (loop=0x7acce0) at gmain.c:4002
        __func__ = "g_main_loop_run"
#12 0x00007ffff5b2ff37 in IA__gtk_main () at gtkmain.c:1268
        tmp_list = 0x0
        functions = 0x0
        init = <optimized out>
        loop = 0x7acce0
#13 0x000000000041fe80 in xfdesktop_application_start (app=0x66d950) at xfdesktop-application.c:768
        gdpy = 0x692000
        error = 0x0
        i = <optimized out>
        buf = "/backdrop/screen0/\000\000\000\000\000\000 \000\000\000\000\000\000\000\304bk\000\000\000\000\000\001\000\b\000\000\000\000\000 \000\000\000\000\000\000\000o?\316\362\377\177\000\000\360.l\000\000\000\000\000[S\336\367\377\177\000\000\070\374F\367\377\177\000\000 \233K\363\377\177\000\000\020\000\000\000\000\000\000\000\001\000\b\000\000\000\000\000\360.l\000\000\000\000\000Pbk", '\000' <repeats 13 times>, "n$\030\363\377\177\000\000\360.l", '\000' <repeats 13 times>, " \000\000\000\000\000\000\000\337E\316\362\377\177\000\000\000\000\000\000\000\000\000\000 \000\000\000\000\000\000\000\030sk\000\000\000\000\000\000\000\000\000"...
        __func__ = "xfdesktop_application_start"
#14 0x0000000000420204 in cb_wait_for_window_manager_destroyed (data=0x6aa4d0) at xfdesktop-application.c:630
        wfwm = 0x6aa4d0
#15 0x00007ffff3721588 in g_source_callback_unref (cb_data=0x6b4510) at gmain.c:1532
        cb_data = 0x6b4510
        callback = 0x6b4510
#16 0x00007ffff3722d46 in g_source_destroy_internal (source=0x6b4820, context=0x69f460, have_lock=1) at gmain.c:1178
        tmp_list = <optimized out>
        old_cb_data = 0x6b4510
        old_cb_funcs = 0x7ffff3a138a0 <g_source_callback_funcs>
#17 0x00007ffff3724b20 in g_main_dispatch (context=0x69f460) at gmain.c:3145
        dispatch = <optimized out>
        prev_source = 0x0
        was_in_call = 0
        user_data = 0x6aa4d0
        callback = 0x41fb20 <cb_wait_for_window_manager>
        cb_funcs = 0x7ffff3a138a0 <g_source_callback_funcs>
        cb_data = 0x6b4510
        need_destroy = 1
        source = 0x6b4820
        current = 0x6a5a50
        i = 0
#18 g_main_context_dispatch (context=context@entry=0x69f460) at gmain.c:3737
No locals.
#19 0x00007ffff3724e20 in g_main_context_iterate (context=context@entry=0x69f460, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3808
        max_priority = 2147483647
        timeout = 50
        some_ready = 1
        nfds = <optimized out>
        allocated_nfds = 2
        fds = 0x66d260
#20 0x00007ffff3724ecc in g_main_context_iteration (context=0x69f460, context@entry=0x0, may_block=may_block@entry=1) at gmain.c:3869
        retval = <optimized out>
#21 0x00007ffff418326c in g_application_run (application=0x66d950, argc=argc@entry=1, argv=argv@entry=0x7fffffffe0f8) at gapplication.c:2308
        arguments = 0x66d260
        status = 0
        __func__ = "g_application_run"
#22 0x000000000042123d in xfdesktop_application_run (app=app@entry=0x66d950, argc=argc@entry=1, argv=argv@entry=0x7fffffffe0f8) at xfdesktop-application.c:777
No locals.
#23 0x00000000004156c7 in main (argc=1, argv=0x7fffffffe0f8) at main.c:86
        app = 0x66d950
        ret = 0