Re: Getting more informations from Gtk-CRITICAL & co

[Johan Dahlin <johan gnome org>]

On Sun, Feb 24, 2013 at 8:25 AM, Jonathan Ballet <jon multani info> wrote:

Hi,

Sometimes, I get some Gtk-CRITICAL errors in the console when running
applications using PyGObject, such as:

(sonata:10324): Gtk-CRITICAL **: gtk_icon_set_render_icon_pixbuf: assertion `icon_set != NULL' failed

Is there any ways to have more information where this event has been
generated from in the application?
It sometimes is not too difficult to spot where the problem is, but in
many cases, especially if the message is not seen right when it is
generated, it's a bit more challenging.

I wonder if it's possible to integrate something in pygobject that calls g_log_set_handler(),

which would print at least the python backtrace at that point. It would probably

have to be done with C code, because if you do it in Python you would get a cut-off traceback.

-- 
Johan Dahlin