Re: BUG in gtk_list_store_set

[Owen Taylor <otaylor redhat com>]

Stephane Wirtel <stephane wirtel belgacom net> writes:

> Ok, i found the solution at my problem :-) lol
> Owen, there is an error in the tutorial's example of GtkListStore. :-)

If you find an error in the GTK+ documentation, you should file
a bug in bugzilla.gnome.org, product GTK+, component docs.

Regards,
                                        Owen
 
> NUM_COLUMNS :-) was my problem, now it works.
> On Tue, 2003-01-28 at 09:35, Stephane Wirtel wrote:
> > Hi all !
> > 
> > I have a problem running my application, i get a segmentation fault with
> > a gtk_list_store_set
> > 
> > my app uses a GtkTreeView with a GtkListStore, and, it crashes when i
> > read the data from a simple struct ( this for my example ).
> > 
> > i used gdb, but i don't find the error in my code, but, i know where is
> > this error. 
> > 
> > here is the function's code of create_model :
> > static GtkTreeModel *create_model (void)
> > {
> > 	gint i = 0;
> > 	GtkListStore *store;
> > 	GtkTreeIter iter;
> > 	store = gtk_list_store_new (
> > 		NUM_COLUMNS, 
> > 		G_TYPE_STRING, 
> > 		G_TYPE_STRING);
> > 	for (i = 0; i < G_N_ELEMENTS (data); i++) {
> > 		gtk_list_store_append (store, &iter);
> > 		gtk_list_store_set( 
> > 			store, 
> > 			&iter, 
> > 			CONTACT_COLUMN_FIRSTNAME, 
> > 			data[i].firstname, 
> > 			CONTACT_COLUMN_LASTNAME, 
> > 			data[i].lastname, 
> > 			-1);
> > 		}
> > 	return GTK_TREE_MODEL (store);
> > }
> > 
> > and here is the contains of my struct
> > typedef struct 
> > {
> > 	gchar *firstname;
> > 	gchar *lastname;
> > 	gchar *street;
> > 	gint number;
> > 	gchar *location;
> > 	gint zipcode;
> > 	
> > 	gchar *phone_gsm;
> > 	gchar *phone_fix;
> > 	gchar *email;
> > 	gpointer photo;
> > } Contact;
> > 
> > enum
> > {
> > 	CONTACT_COLUMN_FIRSTNAME, 
> > 	CONTACT_COLUMN_LASTNAME,
> > 	CONTACT_COLUMN_STREET,
> > 	CONTACT_COLUMN_NUMBER,
> > 	CONTACT_COLUMN_LOCATION,
> > 	CONTACT_COLUMN_ZIPCODE,
> > 	CONTACT_COLUMN_PHONE_GSM,
> > 	CONTACT_COLUMN_PHONE_FIX,
> > 	CONTACT_COLUMN_EMAIL,
> > 	NUM_COLUMNS
> > };
> > 
> > static Contact data[] = {
> > {	"Stephane", "Wirtel",	"Rue XXX", 53, "charleroi", 9999,
> > "0474/xx.yy.zz.vv", "071/xx.yy.zz",
> > "stephane wirtel belgacom net",	NULL	}
> > };
> > 
> > sorry, but i did not find the reason of this "Segmentation Fault", if
> > anyone wants my code, it's available on
> > http://www.linux-mons.be/download/gContacts.tar.bz2
> > 
> > Thanks
> > 
> > ----------------
> > 
> > _______________________________________________
> > gtk-list mailing list
> > gtk-list gnome org
> > http://mail.gnome.org/mailman/listinfo/gtk-list
> > 
> 
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