2013-01-17发布PHP 5.4.11/5.3.21 经过1个RC 上个版本是2012-12-20的5.4.10/5.3.20修正了超过10个Bug以及几个安全漏洞。 完全改进：17 Jan 2013, PHP 5.4.11 - Core: . Fixed bug #63762 (Sigsegv when Exception::$trace is changed by user). (Johannes) . Fixed bug #43177 (Errors in eval()'ed code produce status code 500). (Todd Ruth, Stas). - Filter: . Fixed bug #63757 (getenv() produces memory leak with CGI SAPI). (Dmitry) . Fixed bug #54096 (FILTER_VALIDATE_INT does not accept +0 and -0). (martin at divbyzero dot net, Lars) - JSON: . Fixed bug #63737 (json_decode does not properly decode with options parameter). (Adam) - CLI server . Update list of common mime types. Added webm, ogv, ogg. (Lars, pascalc at gmail dot com) - cURL extension: . Fixed bug (segfault due to libcurl connection caching). (Pierrick) . Fixed bug #63859 (Memory leak when reusing curl-handle). (Pierrick) . Fixed bug #63795 (CURL >= 7.28.0 no longer support value 1 for CURLOPT_SSL_VERIFYHOST). (Pierrick) . Fixed bug #63352 (Can't enable hostname validation when using curl stream wrappers). (Pierrick) . Fixed bug #55438 (Curlwapper is not sending http header randomly). (phpnet@lostreality.org, Pierrick) 下载：http://us3.php.net/distributions/php-5.4.11.tar.bz2 http://us3.php.net/distributions/php-5.3.21.tar.bz2
