[php-src] Issue #14373: Memory leak when opcache.file_cache is not set properly

Issue: https://github.com/php/php-src/issues/14373 Author: YuanchengJiang ### Description The following code: ```php <?php class Test { function method(): object {} } class Test2 extends Test { function method(): X&Y {} } ?> ``` Resulted in this output: ``` ================================================================= ==2133183==ERROR: LeakSanitizer: detected memory leaks Direct leak of 3040 byte(s) in 95 object(s) allocated from: #0 0x55c837c88c0e in malloc (/php-src/sapi/cli/php+0x1c88c0e) (BuildId: ecc3315f95551157854c3640b4c7cb9e07620f31) #1 0x55c839de3848 in zend_register_functions /php-src/Zend/zend_API.c:3050:19 #2 0x55c839ddc12b in zend_register_module_ex /php-src/Zend/zend_API.c:2568:27 #3 0x55c839de5de9 in zend_register_internal_module /php-src/Zend/zend_API.c:2584:9 #4 0x55c8398fe238 in php_register_extensions /php-src/main/main.c:2009:8 #5 0x55c83acd5024 in php_register_internal_extensions /php-src/main/internal_functions_cli.c:86:9 #6 0x55c8398fee46 in php_module_startup /php-src/main/main.c:2209:6 #7 0x55c83acdcd88 in php_cli_startup /php-src/sapi/cli/php_cli.c:410:9 #8 0x55c83acd6716 in main /php-src/sapi/cli/php_cli.c:1307:6 #9 0x7f058392bd8f in __libc_start_call_main csu/../sysdeps/nptl/libc_start_call_main.h:58:16 ... Indirect leak of 40 byte(s) in 1 object(s) allocated from: #0 0x56191b488c0e in malloc (/php-src/sapi/cli/php+0x1c88c0e) (BuildId: ecc3315f95551157854c3640b4c7cb9e07620f31) #1 0x56191d5e43be in zend_register_functions /php-src/Zend/zend_API.c:3076:30 #2 0x56191d5f43bf in do_register_internal_class /php-src/Zend/zend_API.c:3402:3 #3 0x56191d5f35c6 in zend_register_internal_class /php-src/Zend/zend_API.c:3466:9 #4 0x56191d5f3578 in zend_register_internal_class_ex /php-src/Zend/zend_API.c:3429:19 #5 0x56191c978051 in register_class_FilesystemIterator /php-src/ext/spl/spl_directory_arginfo.h:513:16 #6 0x56191c9734bb in zm_startup_spl_directory /php-src/ext/spl/spl_directory.c:2770:30 #7 0x56191c875dbe in zm_startup_spl /php-src/ext/spl/php_spl.c:728:2 #8 0x56191d5d6326 in zend_startup_module_ex /php-src/Zend/zend_API.c:2362:7 #9 0x56191d5db1c1 in zend_startup_module_zval /php-src/Zend/zend_API.c:2377:10 #10 0x56191d683d44 in zend_hash_apply /php-src/Zend/zend_hash.c:2080:13 #11 0x56191d5da41f in zend_startup_modules /php-src/Zend/zend_API.c:2500:2 #12 0x56191d0feef1 in php_module_startup /php-src/main/main.c:2227:2 #13 0x56191e4dcd88 in php_cli_startup /php-src/sapi/cli/php_cli.c:410:9 #14 0x56191e4d6716 in main /php-src/sapi/cli/php_cli.c:1307:6 #15 0x7f375c823d8f in __libc_start_call_main csu/../sysdeps/nptl/libc_start_call_main.h:58:16 SUMMARY: AddressSanitizer: 26184 byte(s) leaked in 818 allocation(s). ``` To reproduce: ``` USE_ZEND_ALLOC=1 /php-src/sapi/cli/php -d "extension_dir=/php-src/modules/" -d "zend_extension=/php-src/modules/opcache.so" -d "opcache.enable=1" -d "opcache.enable_cli=1" -d "opcache.file_cache_only=1" -f ./test.php ``` ### PHP Version nightly ### Operating System ubuntu 22.04