glib updates

[Jeff Garzik <jgarzik pobox com>]

I am updating GLib to fix the configure.in stuff for gthreads.

However, testgthread doesn't seem to run.  After giving the output
below, the program seems to be locked in some loop or race.

	Jeff




[jgarzik@dog gthread]$ ./testgthread 
allocating data for the thread 0x802.
allocating data for the thread 0xc03.
allocating data for the thread 0x1004.
allocating data for the thread 0x1405.
allocating data for the thread 0x1806.
allocating data for the thread 0x1c07.
allocating data for the thread 0x2008.
allocating data for the thread 0x2409.
freeing data for the thread 0x802.
freeing data for the thread 0xc03.
freeing data for the thread 0x1004.
freeing data for the thread 0x1806.
freeing data for the thread 0x1405.
freeing data for the thread 0x1c07.
freeing data for the thread 0x2008.
freeing data for the thread 0x2409.