Bug #66115 [NEW]: Opcache Segmentation fault with old 2.6.31-19-server kernel

From: shpr at libero dot it Operating system: Linux Ubuntu 2.6.31-19-server PHP version: 5.5.6 Package: opcache Bug Type: Bug Bug description:Opcache Segmentation fault with old 2.6.31-19-server kernel Description: ------------ After a configure/make/make install of PHP 5.5.5 (and 5.5.6) I obtain a segmentation fault from a simple command as: php -v ldd --version ldd (EGLIBC) 2.10.1 PHP configure ./configure --prefix=/opt/php5.5test --with-config-file-path=/opt/php5.5test/ --with-config-file-scan-dir=/opt/php5.5test --enable-debug make make install And added zend_extension=opcache.so to php.ini Test script: --------------- http://212.110.56.35:81/bug.html -- Edit bug report at https://bugs.php.net/bug.php?id=66115&edit=1 -- Try a snapshot (PHP 5.4): https://bugs.php.net/fix.php?id=66115&r=trysnapshot54 Try a snapshot (PHP 5.5): https://bugs.php.net/fix.php?id=66115&r=trysnapshot55 Try a snapshot (trunk): https://bugs.php.net/fix.php?id=66115&r=trysnapshottrunk Fixed in SVN: https://bugs.php.net/fix.php?id=66115&r=fixed Fixed in release: https://bugs.php.net/fix.php?id=66115&r=alreadyfixed Need backtrace: https://bugs.php.net/fix.php?id=66115&r=needtrace Need Reproduce Script: https://bugs.php.net/fix.php?id=66115&r=needscript Try newer version: https://bugs.php.net/fix.php?id=66115&r=oldversion Not developer issue: https://bugs.php.net/fix.php?id=66115&r=support Expected behavior: https://bugs.php.net/fix.php?id=66115&r=notwrong Not enough info: https://bugs.php.net/fix.php?id=66115&r=notenoughinfo Submitted twice: https://bugs.php.net/fix.php?id=66115&r=submittedtwice register_globals: https://bugs.php.net/fix.php?id=66115&r=globals PHP 4 support discontinued: https://bugs.php.net/fix.php?id=66115&r=php4 Daylight Savings: https://bugs.php.net/fix.php?id=66115&r=dst IIS Stability: https://bugs.php.net/fix.php?id=66115&r=isapi Install GNU Sed: https://bugs.php.net/fix.php?id=66115&r=gnused Floating point limitations: https://bugs.php.net/fix.php?id=66115&r=float No Zend Extensions: https://bugs.php.net/fix.php?id=66115&r=nozend MySQL Configuration Error: https://bugs.php.net/fix.php?id=66115&r=mysqlcfg