Bug #76843 [Opn->Dup]: php 7.2-7.3 segfault when opcache extension loaded and php_uname disabled

Edit report at https://bugs.php.net/bug.php?id=76843&edit=1 ID: 76843 Updated by: cmb@php.net Reported by: dmitry dot novitsky at ihc dot ru Summary: php 7.2-7.3 segfault when opcache extension loaded and php_uname disabled -Status: Open +Status: Duplicate Type: Bug Package: opcache Operating System: CentOS 6 PHP Version: 7.2.9 -Assigned To: +Assigned To: cmb Block user comment: N Private report: N New Comment: This looks like a duplicate of bug #76796. Previous Comments: ------------------------------------------------------------------------ [2018-09-05 06:22:23] dmitry dot novitsky at ihc dot ru Description: ------------ Hello We have found that joomla on php 7.2 + opcache + lsphp recieved 503 error (segmentation fault) if php_uname exist in disable functions in php.ini LSPHP-binary: cat php.ini disable_functions = php_uname zend_extension = opcache.so memory_limit = 1024M /usr/local/php72/bin/lsphp -c /home/p503511/php.ini test.php Warning: (null)() has been disabled for security reasons in Unknown on line 0 Segmentation fault PHP-BINARY: /usr/local/php72/bin/php -c /home/p503511/php.ini test.php Warning: php_uname() has been disabled for security reasons in test.php on line 5 Warning: php_uname() has been disabled for security reasons in test.php on line 5 If execute script through apache or litespeed - in both tests - segfaults Litespeed support reply: "Hello Dmitry, This seems like a bug inside of PHP itself and should be reported at php.net. I tested on both Apache and LSWS and they both give 503 errors. The only difference is when I run via command line, regular php doesn't print out an error when lsphp binary does. Though running the test script in a browser I get the same results for Apache and LSWS. Best Regards, Jonathan Kagan" Test script: --------------- cat test.php <?php function getStatsData() { return array( 'server_os' => php_uname('s') . ' ' . php_uname('r') ); } getStatsData(); ?> ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=76843&edit=1