­　　PHP 7.2.0 正式发布了。PHP（PHP：Hypertext Preprocessor）是一种在电脑上执行的脚本语言，主要是用途在于处理动态网页，也包含了命令列执行接口（command line interface），或者产生图形使用者接口（GUI）程序。该版本主要还是修复 bug，改进日志如下：

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　　04 Jan 2018

­　　Core:

­　　Fixed bug #75573 (Segmentation fault in 7.1.12 and 7.0.26).

­　　Fixed bug #75384 (PHP seems incompatible with OneDrive files on demand).

­　　Fixed bug #75525 (Access Violation in vcruntime140.dll).

­　　Fixed bug #74862 (Unable to clone instance when private __clone defined).

­　　Fixed bug #75074 (php-process crash when is_file() is used with strings longer 260 chars).

­　　CLI server:

­　　Fixed bug #73830 (Directory does not exist).

­　　FPM:

­　　Fixed bug #64938 (libxml_disable_entity_loader setting is shared between requests).

­　　GD:

­　　Fixed bug #75571 (Potential infinite loop in gdImageCreateFromGifCtx).

­　　Opcache:

­　　Fixed bug #75608 ("Narrowing occurred during type inference" error).

­　　Fixed bug #75579 (Interned strings buffer overflow may cause crash).

­　　Fixed bug #75570 ("Narrowing occurred during type inference" error).

­　　Fixed bug #75556 (Invalid opcode 138/1/1).

­　　PCRE:

­　　Fixed bug #74183 (preg_last_error not returning error code after error).

­　　Phar:

­　　Fixed bug #74782 (remove file name from output to avoid XSS).

­　　Standard:

­　　Fixed bug #75511 (fread not free unused buffer).

­　　Fixed bug #75514 (mt_rand returns value outside [$min,$max]+ on 32-bit) (Remi)

­　　Fixed bug #75535 (Inappropriately parsing HTTP response leads to PHP segment fault).

­　　Fixed bug #75409 (accept EFAULT in addition to ENOSYS as indicator that getrandom() is missing).

­　　Fixed bug #73124 (php_ini_scanned_files() not reporting correctly).

­　　Fixed bug #75574 (putenv does not work properly if parameter contains non-ASCII unicode character).

­　　Zip:

­　　Fixed bug #75540 (Segfault with libzip 1.3.1).

­　　下载地址:

­　　http://php.net/downloads.php