PHP-8.3.23RC1 has been released for testing, resolving several bugs and issues within the PHP codebase. This encompasses resolutions for fundamental issues, including zend_ast_export() and zend_gc, as well as compilation challenges related to zend_alloc and non-default options. Furthermore, the release resolves concerns related to curl, date, FPM, hash, intl, ODBC, opcache, openssl, phar, PHPDBG, PDO ODBC, PGSQL, random, readline, soap, and tidy. The release also resolves concerns related to the pg_cancel_query() warning and the tidyOptIsReadonly deprecation.

php-8.3.23RC1

- Core:
. Fixed GH-18695 (zend_ast_export() - float number is not preserved).
(Oleg Efimov)
. Do not delete main chunk in zend_gc. (danog, Arnaud)
. Fix compile issues with zend_alloc and some non-default options. (nielsdos)

- Curl:
. Fix memory leak when setting a list via curl_setopt fails. (nielsdos)
. Fix incorrect OpenSSL version detection. (Peter Kokot)

- Date:
. Fix leaks with multiple calls to DatePeriod iterator current(). (nielsdos)

- FPM:
. Fixed GH-18662 (fpm_get_status segfault). (txuna)

- Hash:
. Fixed bug GH-14551 (PGO build fails with xxhash). (nielsdos)

- Intl:
. Fix memory leak in intl_datetime_decompose() on failure. (nielsdos)
. Fix memory leak in locale lookup on failure. (nielsdos)

- ODBC:
. Fix memory leak on php_odbc_fetch_hash() failure. (nielsdos)

- Opcache:
. Fixed bug GH-18743 (Incompatibility in Inline TLS Assembly on Alpine 3.22).
(nielsdos, Arnaud)

- OpenSSL:
. Fix memory leak of X509_STORE in php_openssl_setup_verify() on failure.
(nielsdos)
. Fixed bug #74796 (Requests through http proxy set peer name).
(Jakub Zelenka)

- Phar:
. Add missing filter cleanups on phar failure. (nielsdos)
. Fixed bug GH-18642 (Signed integer overflow in ext/phar fseek). (nielsdos)

- PHPDBG:
. Fix 'phpdbg --help' segfault on shutdown with USE_ZEND_ALLOC=0. (nielsdos)

- PDO ODBC:
. Fix memory leak if WideCharToMultiByte() fails. (nielsdos)

- PGSQL:
. Fix warning not being emitted when failure to cancel a query with
pg_cancel_query(). (Girgias)

- Random:
. Fix reference type confusion and leak in user random engine.
(nielsdos, timwolla)

- Readline:
. Fix memory leak when calloc() fails in php_readline_completion_cb().
(nielsdos)

- Soap:
. Fix memory leaks in php_http.c when call_user_function() fails. (nielsdos)

- Tidy:
. Fix memory leak in tidy output handler on error. (nielsdos)
. Fix tidyOptIsReadonly deprecation, using tidyOptGetCategory. (David Carlier)

Release php-8.3.23RC1 · php/php-src