5.5.92014-02-06stableThe PHP Development Team announces the immediate availability of PHP 5.5.9. This release fixes several bugs against PHP 5.5.8.(copy() arginfo has changed starting from 5.4).66509(Heap Overflow Vulnerability in imagecrop(), CVE-2013-7226).66356CVE-2013-7226(Optimizer bug in constant string to boolean conversion).66474(PHP crashes if opcache.interned_strings_buffer=0).66461(ext/opcache/Optimizer/zend_optimizer.c has dos-style ^M as lineend).66298(PDO-pgsql cannot connect if password contains spaces).62479(readline_clear_history() with libedit causes segfault after #65714).66412(Session module is sending multiple set-cookie headers when session.use_strict_mode=1).66469(Segfaults on session_name()).66481(basename function doesn't remove drive letter).66395(__ss_family was changed on AIX 5.3).66381(Failed compilation of PHP extension with C++ std library using VS 2012).66009