[php-src] Issue #9871: PHP crashes in _zend_observe_fcall_begin() on internal method inherited by user child when run with opcache

Issue: https://github.com/php/php-src/issues/9871 Author: dstogov ### Description The following code crashes when run with observer and opcache enabled (`php -d opcache.enable=1 -d opcache.jit=0 -d zend_test.observer.enabled=1 -d zend_test.observer.observe_all=1 -d zend_test.observer.show_return_value=1 bug.php`) ```php <?php class MyReflectionProperty extends ReflectionProperty { } class A { protected $protected = 'a'; } $property = new MyReflectionProperty('A', 'protected'); $property->setAccessible(true); ?> ``` Resulted in this output: ``` SIGSEGV #0 0x2502451 in _zend_observe_fcall_begin php8.2/Zend/zend_observer.c:227 #1 0x2502858 in zend_observer_fcall_begin php8.2/Zend/zend_observer.c:257 #2 0x2140129 in ZEND_DO_FCALL_SPEC_OBSERVER_HANDLER php8.2/Zend/zend_vm_execute.h:2058 #3 0x23c4531 in execute_ex php8.2/Zend/zend_vm_execute.h:56056 #4 0x23dfb1a in zend_execute php8.2/Zend/zend_vm_execute.h:60380 ``` But I expected this output instead: ``` <!-- init '%sbug.php' --> <file '%sbug.php'> <!-- init ReflectionProperty::__construct() --> <ReflectionProperty::__construct> </ReflectionProperty::__construct:NULL> <!-- init ReflectionProperty::setAccessible() --> <ReflectionProperty::setAccessible> </ReflectionProperty::setAccessible:NULL> </file '%sbug.php'> ``` The crash occurs because the recent engine changes related to observation of internal functions don't respect opcache. Internal method inherited from internal class is stored in opcache SHM and corresponding `map_ptr slot for corresponding run_time_cache` is allocated. However, run_time_cache itself is not allocated. It should be allocated on each request. ### PHP Version PHP 8.2.0-dev ### Operating System *