Gabriel Caruso has announced the release candidate for PHP 8.0.21 for testing.

php-8.0.21RC1

- Core:
. Fixed potential use after free in php_binary_init(). (Heiko Weber)

- CLI:
. Fixed GH-8827 (Intentionally closing std handles no longer possible). (cmb)

- COM:
. Fixed bug GH-8778 (Integer arithmethic with large number variants fails). (cmb)

- Curl:
. Fixed CURLOPT_TLSAUTH_TYPE is not treated as a string option. (Pierrick)

- Date:
. Fixed bug #74671 (DST timezone abbreviation has incorrect offset). (Derick)
. Fixed bug #77243 (Weekdays are calculated incorrectly for negative years). (Derick)
. Fixed bug #78139 (timezone_open accepts invalid timezone string argument). (Derick)

- FPM:
. Fixed bug #67764 (fpm: syslog.ident don't work). (Jakub Zelenka)

- MBString:
. Fixed bug GH-8685 (pcre not ready at mbstring startup). (Remi)

- ODBC:
. Fixed handling of single-key connection strings. (Calvin Buckley)

- OpenSSL:
. Fixed bug #50293 (Several openssl functions ignore the VCWD). (Jakub Zelenka, cmb)
. Fixed bug #81713 (NULL byte injection in several OpenSSL functions working with certificates). (Jakub Zelenka)

- PDO_ODBC:
. Fixed errorInfo() result on successful PDOStatement->execute(). (Yurunsoft)
. Fixed handling of single-key connection strings. (Calvin Buckley)

- SPL:
. Fixed bug GH-8563 (Different results for seek() on SplFileObject and SplTempFileObject). (Girgias)

- Zip:
. Fixed bug GH-8781 (ZipArchive::close deletes zip file without updating stat cache). (Remi)

Release php-8.0.21RC1 · php/php-src