Bug #78429 [Ana]: opcache_compile_file(__FILE__); segfaults

Edit report at https://bugs.php.net/bug.php?id=78429&edit=1 ID: 78429 Updated by: cmb@php.net Reported by: sjon@php.net Summary: opcache_compile_file(__FILE__); segfaults Status: Analyzed Type: Bug Package: opcache PHP Version: 7.4.0beta2 Block user comment: N Private report: N New Comment: Allowing to call opcache_compile_file() even if OPcache is disabled has been a deliberate change: <http://git.php.net/?p=php-src.git;a=commit;h=03fc3d85d8a0624c7a1171576db9cf44575763b0> Previous Comments: ------------------------------------------------------------------------ [2019-08-20 11:39:14] requinix@php.net (gdb) bt #0 0x0000000000000000 in ?? () #1 0x00007ffff4904164 in persistent_compile_file (file_handle=0x7ffffffea720, type=2) at /root/php/src/ext/opcache/ZendAccelerator.c:1923 #2 0x00007ffff491067c in zif_opcache_compile_file (execute_data=0x7ffff5214080, return_value=0x7ffffffea870) at /root/php/src/ext/opcache/zend_accelerator_module.c:868 #3 0x00000000086e2823 in ZEND_DO_ICALL_SPEC_RETVAL_UNUSED_HANDLER () at /root/php/src/Zend/zend_vm_execute.h:1274 #4 0x000000000874714d in execute_ex (ex=0x7ffff5214020) at /root/php/src/Zend/zend_vm_execute.h:53449 #5 0x000000000874b269 in zend_execute (op_array=0x7ffff5280300, return_value=0x0) at /root/php/src/Zend/zend_vm_execute.h:57553 #6 0x00000000086705c7 in zend_execute_scripts (type=8, retval=0x0, file_count=3) at /root/php/src/Zend/zend.c:1663 #7 0x00000000085d2988 in php_execute_script (primary_file=0x7ffffffed010) at /root/php/src/main/main.c:2611 #8 0x000000000874de75 in do_cli (argc=8, argv=0x965b970) at /root/php/src/sapi/cli/php_cli.c:962 #9 0x000000000874efde in main (argc=8, argv=0x965b970) at /root/php/src/sapi/cli/php_cli.c:1352 (gdb) f 1 #1 0x00007ffff4904164 in persistent_compile_file (file_handle=0x7ffffffea720, type=2) at /root/php/src/ext/opcache/ZendAccelerator.c:1923 1923 return accelerator_orig_compile_file(file_handle, type); (gdb) p accelerator_orig_compile_file $4 = (zend_op_array *(*)(zend_file_handle *, int)) 0x0 ------------------------------------------------------------------------ [2019-08-20 09:59:09] sjon@php.net Description: ------------ See https://3v4l.org/sVBAg, runs with opcache module available but opcache.enable_cli disabled. opcache_compile_file triggers a segfault Test script: --------------- opcache_compile_file(__FILE__); Expected result: ---------------- Notice: Zend OPcache seems to be disabled, can't compile file in /in/sVBAg on line 3 Actual result: -------------- Process exited with code 139. ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=78429&edit=1