Bug #80905 [Opn]: VirtualProtect error when proc_open executed in CLI

Edit report at https://bugs.php.net/bug.php?id=80905&edit=1 ID: 80905 Updated by: cmb@php.net Reported by: gajowy at agzeta dot pl Summary: VirtualProtect error when proc_open executed in CLI Status: Open Type: Bug Package: JIT Operating System: Windows 10 64-bit PHP Version: 8.0.3 Block user comment: N Private report: N New Comment: At least as workaround, enforce separate OPcache instances by using opcache.cache_id[1]. In this case $proc=proc_open('php.exe -dopcache.cache_id=123',[],$pipes,NULL,NULL,['bypass_shell'=>TRUE]); [1] <https://www.php.net/manual/en/opcache.configuration.php#ini.opcache.cache-id> Previous Comments: ------------------------------------------------------------------------ [2021-03-25 09:27:07] gajowy at agzeta dot pl Description: ------------ When JIT mode is enabled, running child process using proc_open causes crash in CLI mode with VirtualError message. Test script: --------------- 1. Set opcache.jit_buffer_size=100M in php.ini 2. Run following script in CLI mode: $proc=proc_open('php.exe',[],$pipes,NULL,NULL,['bypass_shell'=>TRUE]); print_r( proc_get_status($proc) ); proc_terminate($proc); Expected result: ---------------- Array ( [command] => php.exe [pid] => 13620 [running] => 1 [signaled] => [stopped] => [exitcode] => -1 [termsig] => 0 [stopsig] => 0 ) Actual result: -------------- Thu Mar 25 10:20:55 2021 (1612): Fatal Error VirtualProtect() failed ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=80905&edit=1