xfce4-panel crash on RH9: backtrace

[=?ISO-8859-1?Q?Micka=EBl=20?=Graf]

Hi Olivier and Jasper

here is the backtrace of the panel crash I have on RH9 while adding a launcher:

(xfce4-panel:1418): Gtk-CRITICAL **: file gtkspinbutton.c: line 1584 (gtk_spin_b
utton_new_with_range): assertion `min < max' failed

(xfce4-panel:1418): Gtk-CRITICAL **: file gtkspinbutton.c: line 1865 (gtk_spin_b
utton_set_value): assertion `GTK_IS_SPIN_BUTTON (spin_button)' failed

Program received signal SIGSEGV, Segmentation fault.
0x40213d0a in gtk_widget_show () from /usr/lib/libgtk-x11-2.0.so.0
(gdb) backtrace
#0  0x40213d0a in gtk_widget_show () from /usr/lib/libgtk-x11-2.0.so.0
#1  0x0804fa45 in controls_dialog (control=0x815bd98) at controls_dialog.c:294
#2  0x0804edb0 in add_control (data=0x0, n=-1, w=0x811a4e0) at controls.c:309
#3  0x401165f8 in gtk_item_factory_new () from /usr/lib/libgtk-x11-2.0.so.0
#4  0x403c6d77 in g_cclosure_marshal_VOID__VOID ()
   from /usr/lib/libgobject-2.0.so.0
#5  0x403b3ed7 in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0
#6  0x403c6983 in g_signal_emit_by_name () from /usr/lib/libgobject-2.0.so.0
#7  0x403c59a8 in g_signal_emit_valist () from /usr/lib/libgobject-2.0.so.0
#8  0x403c5be4 in g_signal_emit () from /usr/lib/libgobject-2.0.so.0
#9  0x402168ed in gtk_widget_activate () from /usr/lib/libgtk-x11-2.0.so.0
#10 0x40140682 in gtk_menu_shell_activate_item ()
   from /usr/lib/libgtk-x11-2.0.so.0
#11 0x4013f8ff in _gtk_menu_shell_activate () from /usr/lib/libgtk-x11-2.0.so.0
#12 0x40138d6b in gtk_menu_reorder_child () from /usr/lib/libgtk-x11-2.0.so.0
#13 0x40130c2f in _gtk_marshal_BOOLEAN__BOXED ()
   from /usr/lib/libgtk-x11-2.0.so.0
#14 0x403b4247 in g_cclosure_new_swap () from /usr/lib/libgobject-2.0.so.0
#15 0x403b3ed7 in g_closure_invoke () from /usr/lib/libgobject-2.0.so.0
#16 0x403c6439 in g_signal_emit_by_name () from /usr/lib/libgobject-2.0.so.0
#17 0x403c57af in g_signal_emit_valist () from /usr/lib/libgobject-2.0.so.0
#18 0x403c5be4 in g_signal_emit () from /usr/lib/libgobject-2.0.so.0
#19 0x402166fb in gtk_widget_send_expose () from /usr/lib/libgtk-x11-2.0.so.0
---Type <return> to continue, or q <return> to quit---  
#20 0x40130a27 in gtk_propagate_event () from /usr/lib/libgtk-x11-2.0.so.0
#21 0x4012f725 in gtk_main_do_event () from /usr/lib/libgtk-x11-2.0.so.0
#22 0x402ee1a5 in _gdk_events_queue () from /usr/lib/libgdk-x11-2.0.so.0
#23 0x40511b35 in g_get_current_time () from /usr/lib/libglib-2.0.so.0
#24 0x40512b78 in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#25 0x40512e8d in g_main_context_dispatch () from /usr/lib/libglib-2.0.so.0
#26 0x4051358f in g_main_loop_run () from /usr/lib/libglib-2.0.so.0
#27 0x4012ef5f in gtk_main () from /usr/lib/libgtk-x11-2.0.so.0
#28 0x08053a9b in main (argc=1, argv=0xbfffeb54) at main.c:324
#29 0x42015574 in __libc_start_main () from /lib/tls/libc.so.6

As I said in a previous mail, all my panel settings are gone, save the position and orientation.

Cheers
Mickael