Bug #66285 [Com]: OPCache regression

Edit report at https://bugs.php.net/bug.php?id=66285&edit=1 ID: 66285 Comment by: layanto at yahoo dot com Reported by: roctom at gmail dot com Summary: OPCache regression Status: Feedback Type: Bug Package: opcache Operating System: Debian Linux PHP Version: 5.5.7 Block user comment: N Private report: N New Comment: Possibly same bug on opcache? See http://pyd.io/f/topic/php-clonenode-error/ Previous Comments: ------------------------------------------------------------------------ [2013-12-14 03:28:40] roctom at gmail dot com Hi, I'm unable to figure out a reproducing script at the moment. On the other hand I was able to reproduce the issue in the PHP CLI with opcache.enable_cli=1. When I run it a couple of times, I get those results: Fatal error: Call to undefined function ÷^() in /path/wp-content/themes/k2/app/includes/pluggable.php on line 314 Fatal error: Call to undefined function ¨¤Ò() in /path/wp-content/themes/k2/app/includes/pluggable.php on line 314 Fatal error: Call to undefined function hé() in /path/wp-content/themes/k2/app/includes/pluggable.php on line 314 Fatal error: Call to undefined function h§¼() in /path/wp-content/themes/k2/app/includes/pluggable.php on line 314 Fatal error: Call to undefined function hgÅ() in /path/wp-content/themes/k2/app/includes/pluggable.php on line 314 Note that the "undefined function" in question is function_exists, which seems to get stomped by junk. Let me know if there's anything else I could try/run that would help diagnose this issue. Thanks! ------------------------------------------------------------------------ [2013-12-13 18:12:04] krakjoe@php.net Thank you for this bug report. To properly diagnose the problem, we need a short but complete example script to be able to reproduce this bug ourselves. A proper reproducing script starts with <?php and ends with ?>, is max. 10-20 lines long and does not require any external resources such as databases, etc. If the script requires a database to demonstrate the issue, please make sure it creates all necessary tables, stored procedures etc. Please avoid embedding huge scripts into the report. ------------------------------------------------------------------------ [2013-12-13 14:40:39] roctom at gmail dot com Description: ------------ Hi, I've just upgraded from PHP 5.5.5 to 5.5.7 and for some of my websites using a custom Wordpress theme I get a fatal error. I've pinpointed the issue being the opcache module because if I disable it, the problem goes away. Furthermore I've also tried to replicate the issue with PHP 5.5.6 (opcache enabled) and was unable to do so, which seems to point that there was a change to the opcache code between 5.5.6 and 5.5.7. I am currently running opcache with xdebug. The error: Fatal error: in /path/wp-content/themes/k2/app/includes/pluggable.php on line 314 The line: if ( ! function_exists('k2_ping_start_el') ): './configure' '--sysconfdir=/etc' '--with-config-file-path=/etc' '--with-config-file-scan-dir=/etc/php.d' '--with-apxs2=/usr/sbin/apxs' '--with-openssl' '--with-gd' '--with-curl=/usr/src/curl-7.21.7/include' '--with-zlib' '--enable-calendar' '--enable-mbstring' '--enable-zip' '--enable-sockets' '--with-mcrypt' '--with-mysql=mysqlnd' '--with-mysqli=mysqlnd' '--with-pdo-mysql=mysqlnd' '--with-kerberos' '--enable-ftp' '--disable-posix' '--enable-bcmath' '--enable-gd-native-ttf' '--with-freetype-dir' '--with-jpeg-dir=/usr/local' '--with-png-dir=/usr/local' '--with-xsl=/usr/local/lib' '--enable-exif' '--enable-opcache' ------------------------------------------------------------------------ -- Edit this bug report at https://bugs.php.net/bug.php?id=66285&edit=1