Re: [Gtk-sharp-list] Strange bug

[Ian Parish]

I saw this and it was very frustrating.  I came to the conclusion that the .Autoconnect() call that is called when any additional dialog/widget is loaded is causing the initial lists/variables to be cleared or set to Null.  I wasn't able to find a fix or work around it(that was easy, I could have done all the work autoconnect() does manually)  In this sample code Iconlist1 is set and valid until the newDialog3XML.Autoconnet() call is made.     Glade.XML gxml = new Glade.XML (null, "nal.glade", "Nal", null);          gxml.Autoconnect (this);                                                                                           iconlist1 = (Gnome.IconList)gxml.GetWidget("iconlist1");                                                                                     newDialog3XML = new Glade.XML (null, "test.glade", "dialog3", null); //  This call to autoconnet() cause iconlist1 to be set to null                               newDialog3XML.Autoconnect (this);                                                                                    Ian >>><[EMAIL PROTECTED]> 03/02/05 9:53 pm >>> This seems to occur on with my dialog (has a TreeView with a custom ListStore model). It works fine for the first instance of the dialog. After I close and destroy it, I reopen, remove an item from the list and try to append a new one and I get the exception below: Unhandled Exception: System.NullReferenceException: Object reference not set to an instance of an object.   at Gtk.ListStore.gtk_list_store_append(IntPtr raw, TreeIter& iter)   at Gtk.ListStore.Append() Any ideas? This is with GTK# 1.92. Francisco Gtk-sharp-list maillist  -  Gtk-sharp-list@lists.ximian.com http://lists.ximian.com/mailman/listinfo/gtk-sharp-list