Emergency memory pool for Glib

[Federico Mena Quintero <federico ximian com>]

Hi,

One important thing, especially for embedded devices, is to ensure that
GTK+ apps won't abort() when g_malloc() fails.

I've started a wiki page to discuss having an emergency memory pool:

	http://live.gnome.org/GTK%2B/LowMemoryPool

[Robert O'Callahan says that Nokia has a patch to do something like
this... can we simply use it?]

Thoughts?

  Federico