Re: segfault when reattaching a tree model to a tree view

On Wed, Sep 15, 2010 at 8:53 AM, Peter Groves <[email protected]> wrote:
> The newest development is that the segfault is avoided if the treeview
> is not displayed in a scrolled_window. However, there are several
> hundred rows to be displayed, so this isn't a long term option. Also,
> when it's not in the scrolled_window, the entire user interface is much
> much slower (I assume because all rows are being displayed, even if
> they are off screen). So now I'm considering just trying to find
> another way to display this table, which will probably just mean
> implementing my own less-pretty but more stable version of treeview.

This is strange. At least, using the newest version of lablgtk2 (subversion
repository) with Gtk 2.16.6, I see no such problem.
(I just tried to wrap a scrolled_window around the tree_model.ml example,
but no problem appears.)

Can you try the enclosed code, and see whether it segfaults when you
press "Dump data" twice?
(Your code being not self-contained, I cannot test it).

Jacques

_______________________________________________
Lablgtk mailing list
[email protected]
http://yquem.inria.fr/cgi-bin/mailman/listinfo/lablgtk