HELP!!!!!!!!! Deleting items from gtk-list

["Zhiyin Pan" <dongfangminzhu hotmail com>]

Guys,

I am totally confused! Please help!

I have built up a gtk-list, which contains a few widgets. I am trying to set 
up the function to let user pick up one/several items and delete them from 
the gtk-list. The method I used is: gtk_list_remove_items ( GtkList * list, 
GList * glist).

But I kept getting gtk-critical messages:

Gtk-CRITICAL **: file gtkwidget.c: line 1247 (gtk_widget_unparent): 
assertion `widget != NULL' failed.

Gtk-CRITICAL **: file gtksignal.c: line 981 (gtk_signal_disconnect_by_data): 
assertion `object != NULL' failed.

It is not a memory problem, because I checked the pointers, ( the memory 
location of the widget i build before inserting to the gtklist is the same 
as the memory location of the widget that I picked from the gtk-list.)

I am quite sure that the problem is at the gtk_list_remove_items. but I have 
no clue what went wrong!

PLEASE HELP!!!!!!!!!!!!!!!!!
_________________________________________________________________________
Get Your Private, Free E-mail from MSN Hotmail at http://www.hotmail.com.

Share information about yourself, create your own public profile at 
http://profiles.msn.com.