#44719 [NEW]: session_cache_expire() fails to allocate large amount of memory

From: antphill at uk dot ibm dot com Operating system: SUSE Linux PHP version: 6CVS-2008-04-14 (snap) PHP Bug Type: Session related Bug description: session_cache_expire() fails to allocate large amount of memory Description: ------------ When I call session_cache_expire() on Linux to get the current cache time (but not set it) I get this weird error message saying that a large amount of memory is being allocated. This does not reproduce on Windows but also appears on a separate Linux build server we have. This scenario occurs with both unicode enabled and disabled. ===================================================================== PHP : /home/ant/php/php6.0/install/bin/php PHP_SAPI : cli PHP_VERSION : 6.0.0-dev ZEND_VERSION: 3.0.0-dev PHP_OS : Linux - Linux linux 2.6.16.21-0.8-default #1 Mon Jul 3 18:25:39 UTC 2006 i686 UNICODE : OFF INI actual : /home/ant/php/php6.0/install/bin More .INIs : CWD : /home/ant/php/php6.0/install/bin Extra dirs : VALGRIND : Not used ===================================================================== R Reproduce code: --------------- <?php var_dump(session_cache_expire()); ?> Expected result: ---------------- int(180) Actual result: -------------- ant@linux:~/php/php6.0/install/bin> ./php /mnt/hgfs/Projects/Session/php-6.0/Test.php Fatal error: Allowed memory size of 134217728 bytes exhausted (tried to allocate 3067441245 bytes) in /mnt/hgfs/Projects/Session/php-6.0/Test.php on line 3 -- Edit bug report at http://bugs.php.net/?id=44719&edit=1 -- Try a CVS snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=44719&r=trysnapshot52 Try a CVS snapshot (PHP 5.3): http://bugs.php.net/fix.php?id=44719&r=trysnapshot53 Try a CVS snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=44719&r=trysnapshot60 Fixed in CVS: http://bugs.php.net/fix.php?id=44719&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=44719&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=44719&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=44719&r=needscript Try newer version: http://bugs.php.net/fix.php?id=44719&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=44719&r=support Expected behavior: http://bugs.php.net/fix.php?id=44719&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=44719&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=44719&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=44719&r=globals PHP 4 support discontinued: http://bugs.php.net/fix.php?id=44719&r=php4 Daylight Savings: http://bugs.php.net/fix.php?id=44719&r=dst IIS Stability: http://bugs.php.net/fix.php?id=44719&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=44719&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=44719&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=44719&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=44719&r=mysqlcfg