RE: [gtkmm] TreeView Model, SEGV on append

["Ohrnberger, Erik" <erik_ohrnberger dme net>]

Fredrick,
	Yes, in the CTOR:

	// create model
	pCols = new MoldListCols();
	pMoldListModel = ListStore::create( *pCols );
	tvMoldList.set_model( pMoldListModel );

In the Add method:
	TreeModel::Row		row;
	row = *( pMoldListModel->append() );	<<=== SEGV!

	Cheers,
		Erik.

> -----Original Message-----
> From: Fredrik Arnerup [mailto:e97_far e kth se]
> Sent: Tuesday, November 11, 2003 2:46 PM
> To: Ohrnberger, Erik
> Cc: 'Murray Cumming Comneon com'; gtkmm-list gnome org
> Subject: Re: [gtkmm] TreeView Model, SEGV on append
> 
> 
> On 2003.11.11 20:25, "Ohrnberger, Erik" wrote:
> > Later in the execution, there is a need to add a single additional
> > row to the treeview, however in this method of the class, I get a 
> > SEGV in the call into the model's append method (
> > Glib::RefPtr<Gtk::ListStore>->append() ) and I can't figure out why.
> 
> Well, do you set the Glib::RefPtr<Gtk::ListStore> member to anything?
> Otherwise it is just null.
> 
> /Fredrik Arnerup
>