php-8.1.9RC1

- CLI:
. Fixed potential overflow for the builtin server via the PHP_CLI_SERVER_WORKERS environment variable. (yiyuaner)

- Core:
. Fixed bug GH-8923 (error_log on Windows can hold the file write lock). (cmb)
. Fixed bug GH-8995 (WeakMap object reference offset causing TypeError). (Tobias Bachert)

- CLI:
. Fixed GH-8952 (Intentionally closing std handles no longer possible). (Arnaud, cmb)

- Date:
. Fixed bug #80047 (DatePeriod doesn't warn with custom DateTimeImmutable). (Derick)

- FPM:
. Fixed zlog message prepend, free on incorrect address. (Heiko Weber)
. Fixed possible double free on configuration loading failure. (Heiko Weber).

- GD:
. Fixed bug GH-8848 (imagecopyresized() error refers to the wrong argument). (cmb)

- Intl:
. Fixed build for ICU 69.x and onwards. (David Carlier)

- OPcache:
. Fixed bug GH-8847 (PHP hanging infinitly at 100% cpu when check php syntaxe of a valid file). (Dmitry)
. Fixed bug GH-8030 (Segfault with JIT and large match/switch statements). (Arnaud)

- Reflection:
. Fixed bug GH-8943 (Fixed Reflection::getModifiersNames() with readonly modifier). (Pierrick)

- Standard:
. Fixed the crypt_sha256/512 api build with clang > 12. (David Carlier)
. Uses CCRandomGenerateBytes instead of arc4random_buf on macOs. (David Carlier).
. Fixed bug GH-9017 (php_stream_sock_open_from_socket could return NULL). (Heiko Weber)

Release php-8.1.9RC1 · php/php-src