[php-src] Issue #9312: php segfaults on very special condition with opcache enabled

Issue: https://github.com/php/php-src/issues/9312 Author: McJoey ### Description The following code: ```php <?php $a = [(int)0]; print_r($a); exit; class A extends B {} ``` Resulted in this output: ``` Segmentation fault ``` But I expected this output instead: ``` Array ( [0] => 0 ) ``` To reproduce this bug, all 4 conditions must be met: 1. opcache enabled (both, opcache.enabled=1 and opcache.enabled_cli=1) 2. create an array with at least one initial value being castet (independent of type) 3. callling exit 4. further code would throw a class not found error if being executed Both php-cli and php-fpm are affected. ### PHP Version PHP 8.1.8 ### Operating System Linux version 4.19.0-16-amd64 (Debian Buster)