2012-12-20 经过1个RC 上个版本是2012-11-22的5.4.9/5.3.19修正了超过20个Bug以及几个安全漏洞。

下载：http://us3.php.net/distributions/php-5.4.10.tar.bz2

http://us3.php.net/distributions/php-5.3.20.tar.bz2

完全改进：20 Dec 2012, PHP 5.4.10

- Core:
  . Fixed bug #63635 (Segfault in gc_collect_cycles). (Dmitry)
  . Fixed bug #63512 (parse_ini_file() with INI_SCANNER_RAW removes quotes
    from value). (Pierrick)
  . Fixed bug #63468 (wrong called method as callback with inheritance).
    (Laruence)
  . Fixed bug #63451 (config.guess file does not have AIX 7 defined,
    shared objects are not created). (kemcline at au1 dot ibm dot com)
  . Fixed bug #61557 (Crasher in tt-rss backend.php).
    (i dot am dot jack dot mail at gmail dot com)
  . Fixed bug #61272 (ob_start callback gets passed empty string).
    (Mike, casper at langemeijer dot eu)

- Date:
  . Fixed bug #63666 (Poor date() performance). (Paul Talborg).
  . Fixed bug #63435 (Datetime::format('u') sometimes wrong by 1 microsecond).
    (Remi)

- Imap:
  . Fixed bug #63126 (DISABLE_AUTHENTICATOR ignores array). (Remi)

- Json:
  . Fixed bug #63588 (use php_next_utf8_char and remove duplicate
    implementation). (Remi)

- MySQLi:
  . Fixed bug #63361 (missing header). (Remi)

- MySQLnd:
  . Fixed bug #63398 (Segfault when polling closed link). (Laruence)

- Fileinfo:
  . Fixed bug #63590 (Different results in TS and NTS under Windows).
    (Anatoliy)

- FPM:
  . Fixed bug #63581 Possible null dereference and buffer overflow (Remi)

- Pdo_sqlite:
  . Fixed Bug #63149 getColumnMeta should return the table name
    when system SQLite used. (Remi)

- Apache2 Handler SAPI:
  . Enabled Apache 2.4 configure option for Windows (Pierre, Anatoliy)

- Reflection:
  . Fixed Bug #63614 (Fatal error on Reflection). (Laruence)

- SOAP
  . Fixed bug #63271 (SOAP wsdl cache is not enabled after initial requests).
    (John Jawed, Dmitry)

- Sockets
  . Fixed bug #49341 (Add SO_REUSEPORT support for socket_set_option()).
    (Igor Wiedler, Lars)