Version 4.4.9 07-Aug-2008 * Updated PCRE to version 7.7. * Fixed overflow in memnstr(). * Fixed crash in imageloadfont when an invalid font is given. * Fixed open_basedir handling issue in the curl extension. * Fixed bug #37421 (mbstring.func_overload set in .htaccess becomes global).
Looks like a security job.
php-4* has been in hardmask for several months now and will be removed from the tree today. Maybe I'll bump it in the overlay (where I'm going to move all the stuff to). Also, I'm pretty sure there are still lots of issues left.