php bug fix and enhancement update

Updated php packages that fix several bugs and add various enhancements are
now available.

PHP is an HTML-embedded scripting language commonly used with the Apache
HTTP Web server.

These updated php packages provide fixes for the following bugs:

* PHP's "serialize" function did not correctly handle incomplete classes,
which could have led to segmentation faults in the httpd server.

* in certain cases, using PHP's "setlocale" function could cause the httpd
server to segmentation fault.

* a number of functions in the odbc extension were not 64-bit safe, which
led to segmentation faults when running on 64-bit architectures.

* positional arguments in "printf" format strings were not interpreted in
the correct order, which led to "printf(): Too few arguments" warning messages.

* the gd extension contained an incorrect RPATH.

* the fgetcsv() function returned incorrect data for CSV files which
contained certain quoting patterns.

* calling the curl_init() function with an invalid argument caused the
process to segmentation fault.

* the php-devel package now lists both autoconf and automake in its Requires.

* interrupted or aborted file uploads led to an incorrect error status in
the "$_FILES" array.

* several functions in PHP's "gmp" (GNU Multiple Precision) extension gave
incorrect results when supplied an operand that was zero (0) in value.

* if a stream which used a custom stream wrapper was not closed when a
script terminated, the process could crash.

In addition, these updated packages provide the following enhancements:

* these updated packages now include support for the "dbase" extension.

* these updated packages now provide the "mod_php" virtual provide for
forward-compatibility with later versions of Red Hat Enterprise Linux.

Users are advised to upgrade to these updated php packages, which resolve
these issues and add these enhancements.

Before applying this update, make sure that all previously-released
errata relevant to your system have been applied.

This update is available via Red Hat Network. Details on how to use
the Red Hat Network to apply this update are available at
http://kbase.redhat.com/faq/docs/DOC-11259

165194 - function fgetcsv parse failed
176715 - PHP Segfaults when using curl_init and uninialized variables
203151 - php segmentation fault on setlocale function
211609 - php-odbc is not 64-bit clean
218044 - Backport printf handling bug from upstream
219235 - serializer issue with incomplete class
236094 - RFE: enable dbase extension for php
294611 - provide: mod_php for forwards-compat
315511 - incorrect values from GMP functions in PHP
433558 - segmentation fault when the stream with a wrapper is not closed
453028 - php-devel should Require autoconf, automake