PHP开发团队在发布了两个更新版本，分别是5.4.14和5.3.24，修复了大约10个bug，建议所有的PHP用户升级到PHP5.4.14。
以下是ChangeLog：
Version 5.4.14
11-April-2013
Core:
Fixed bug #64529 (Ran out of opcode space).
Fixed bug #64515 (Memoryleak when using the same variablename two times in function declaration).
Fixed bug #64432 (more empty delimiter warning in strX methods).
Fixed bug #64417 (ArrayAccess::&offsetGet() in a trait causes fatal error).
Fixed bug #64370 (microtime(true) less than $_SERVER['REQUEST_TIME_FLOAT']).
Fixed bug #64239 (Debug backtrace changed behavior since 5.4.10 or 5.4.11).
Fixed bug #63976 (Parent class incorrectly using child constant in class property).
Fixed bug #63914 (zend_do_fcall_common_helper_SPEC does not handle exceptions properly).
Fixed bug #62343 (Show class_alias In get_declared_classes()).
PCRE:
Merged PCRE 8.32.
SNMP:
Fixed bug #61981 (OO API, walk: $suffix_as_key is not working correctly).
Zip:
Fixed bug #64452 (Zip crash intermittently). (Anatol)
Version 5.3.24
11-April-2013
Core:
Fixed bug #64370 (microtime(true) less than $_SERVER['REQUEST_TIME_FLOAT']).
Fixed bug #63914 (zend_do_fcall_common_helper_SPEC does not handle exceptions properly).
Fixed bug #62343 (Show class_alias In get_declared_classes()).
PCRE:
Merged PCRE 8.32.
mysqlnd:
Fixed bug #63530 (mysqlnd_stmt::bind_one_parameter crashes, uses wrong alloc for stmt->param_bind).
DateTime:
Fixed bug #62852 (Unserialize Invalid Date causes crash).
Zip:
Fixed bug #64452 (Zip crash intermittently).
以上资讯来自cnbeta.
