PHP 7.1.12 正式发布，多项内容修复

PHP 7.1.12 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）程式。

该版本主要还是修复 bug，改进日志如下：

23 Nov 2017, PHP 7.1.12

– Core:
. Fixed bug #75420 (Crash when modifing property name in __isset for
BP_VAR_IS). (Laruence)
. Fixed bug #75368 (mmap/munmap trashing on unlucky allocations). (Nikita,
Dmitry)

– CLI:
. Fixed bug #75287 (Builtin webserver crash after chdir in a shutdown
function). (Laruence)

– Enchant:
. Fixed bug #53070 (enchant_broker_get_path crashes if no path is set). (jelle
van der Waa, cmb)
. Fixed bug #75365 (Enchant still reports version 1.1.0). (cmb)

– Exif:
. Fixed bug #75301 (Exif extension has built in revision version). (Peter
Kokot)

– GD:
. Fixed bug #65148 (imagerotate may alter image dimensions). (cmb)
. Fixed bug #75437 (Wrong reflection on imagewebp). (Fabien Villepinte)

– intl:
. Fixed bug #75317 (UConverter::setDestinationEncoding changes source instead
of destination). (andrewnester)

– interbase:
. Fixed bug #75453 (Incorrect reflection for ibase_[p]connect). (villfa)

– Mysqli:
. Fixed bug #75434 (Wrong reflection for mysqli_fetch_all function). (Fabien
Villepinte)

– OCI8:
. Fixed valgrind issue. (Tianfang Yang)

– OpenSSL:
. Fixed bug #75363 (openssl_x509_parse leaks memory). (Bob, Jakub Zelenka)
. Fixed bug #75307 (Wrong reflection for openssl_open function). (villfa)

– Opcache:
. Fixed bug #75373 (Warning Internal error: wrong size calculation). (Laruence, Dmitry)

– PGSQL:
. Fixed bug #75419 (Default link incorrectly cleared/linked by pg_close()). (Sara)

– SOAP:
. Fixed bug #75464 (Wrong reflection on SoapClient::__setSoapHeaders). (villfa)

– Zlib:
. Fixed bug #75299 (Wrong reflection on inflate_init and inflate_add). (Fabien
Villepinte)

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