Segfault with a combo with 3 columns

[Daniel Kasak <dkasak nusconsulting com au>]

I've attached a short script which produces a crash ( segfault ) for me 
when an item in a combo is selected.

The demo has 2 combos / models.

The 1st, 'good' model, has a Glib::Int column, and 2 Glib::String 
columns. This works fine.

The 2nd, 'bad' model, has a 2 Glib::Int columns, and a Glib::String column.

When an item is selected in the 2nd combo, I get a segfault. This 
happens if the user selects an item with the mouse, or if the item is 
selected in code, ie:
$widget->set_active_iter( $iter );

Note that I'm ONLY loading numeric data into the 2nd column.

My hunch is that this is a gtk+ bug, and not related to the bindings. Am 
I right?

--
Daniel Kasak
IT Developer
NUS Consulting Group
Level 5, 77 Pacific Highway
North Sydney, NSW, Australia 2060
T: (+61) 2 9922-7676 / F: (+61) 2 9922 7989
email: dkasak nusconsulting com au
website: http://www.nusconsulting.com.au

Attachment: combo_model.pl
Description: Perl program