Bug #70740 [Fbk->NoF]: Opcache extension causes PHP process termination

Edit report at https://bugs.php.net/bug.php?id=70740&edit=1 ID: 70740 Updated by: php-bugs@lists.php.net Reported by: maly at myq dot cz Summary: Opcache extension causes PHP process termination -Status: Feedback +Status: No Feedback Type: Bug Package: opcache Operating System: Windows 10 PHP Version: 5.6.15RC1 Assigned To: cmb Private report: N New Comment: No feedback was provided. The bug is being suspended because we assume that you are no longer experiencing the problem. If this is not the case and you are able to provide the information that was requested earlier, please do so and change the status of the bug back to "Re-Opened". Thank you. Previous Comments: ------------------------------------------------------------------------ [2019-05-07 17:23:48] cmb@php.net Are you still experiencing this issue with any of the actively supported[1] PHP versions? If so, please try one of the snapshots[2] which include a possible fix in a test environment (these are dev versions which are not meant for production). [1] <https://www.php.net/supported-versions.php> [2] <https://windows.php.net/downloads/snaps/ostc/opcache-aslr/> ------------------------------------------------------------------------ [2015-11-04 23:18:12] maly at myq dot cz The same problem also happens in PHP 7 (sha1: f188b05aaf0d4fe0dd9436f93649e705c28c3c7d) ------------------------------------------------------------------------ [2015-10-26 11:56:53] maly at myq dot cz I have used default php ini configuration. The only diffs: - Extension path was directed to the same directory as php.exe - there was enabled only extension: zend_extension=php_opcache.dll - opcache settings: [opcache] opcache.memory_consumption=128 opcache.interned_strings_buffer=8 opcache.max_accelerated_files=4000 opcache.revalidate_freq=60 opcache.fast_shutdown=1 opcache.enable_cli=0 The PHP was executed via mod_fcgid in apache 2.2.29. Httpd.conf snippet: LoadModule fcgid_module modules/mod_fcgid.so AddHandler fcgid-script .php FcgidWrapper "\"C:/sw/MyQ/php/php/php-cgi.exe\"" .php AddType application/x-httpd-php .php FcgidMaxProcesses 20 FcgidMaxRequestsPerProcess 490 # PHP has max_execution_time=300, add 10 here to be sure FcgidIOTimeout 310 # PHP has 20M, add 1M here to be sure FcgidMaxRequestLen 22020096 # Fix the opcache bug with tmp path FcgidInitialEnv TEMP "C:/WINDOWS/TEMP" FcgidInitialEnv TMP "C:/WINDOWS/TEMP I executed many requests using utility ab: ab -n 1000 -6 http://127.0.0.1/test.php Where the content of test.php was following: <?php $sec = 3; echo "waiting $sec s..."; for($i=0; $i < $sec; ++$i) { sleep(1); } echo "konec<br>"; echo "cekalo se $sec sekund"; phpinfo(); Note: The same behaviour appears even we use our internal php process manager. Our php process manager is simple tool which preloads php processes, it uses (our implementation of) fast cgi to communicate with php. ------------------------------------------------------------------------ [2015-10-26 11:32:15] ab@php.net Ok, thanks for checking. Please post your ini and instructions to reproduce. Thanks. ------------------------------------------------------------------------ [2015-10-25 16:18:55] maly at myq dot cz I have tested the listed snapshot, and I have compiled my own relaese binaries from revision 36311ee4fd0ad33735ab0dc02f795b65888ca72d and must announce that the crashing still persists. The stack is same as in previous step: php_opcache.dll!accel_startup(_zend_extension * extension) Line 2599 C php5.dll!zend_extension_startup(_zend_extension * extension) Line 154 C php5.dll!zend_llist_apply_with_del(_zend_llist * l, int (void *) * func) Line 178 C php5.dll!zend_startup_extensions(...) Line 175 C php5.dll!php_module_startup(_sapi_module_struct * sf, _zend_module_entry * additional_modules, unsigned int num_additional_modules) Line 2312 C php-cgi.exe!php_cgi_startup(_sapi_module_struct * sapi_module) Line 942 C php-cgi.exe!main(int argc, char * * argv) Line 1919 C [External Code] Thanks for your time. Best regards, Petr Maly ------------------------------------------------------------------------ The remainder of the comments for this report are too long. To view the rest of the comments, please view the bug report online at https://bugs.php.net/bug.php?id=70740 -- Edit this bug report at https://bugs.php.net/bug.php?id=70740&edit=1