#32647 [NEW]: Register_shutdown_function can crash apache2

From: interghost at crovortex dot com Operating system: Windows XP PHP version: 5.0.4 PHP Bug Type: Reproducible crash Bug description: Register_shutdown_function can crash apache2 Description: ------------ When calling register_shutdown_function with an array argument in which the first index is an unset variable or if the first index is numeric 0 and the second any string variable apache2 crashes...I've tested it on Apache v2.0.52 and v2.0.53. In the server's error log it says: [Sat Apr 09 20:37:19 2005] [notice] Parent: child process exited with status 3221225477 -- Restarting. [Sat Apr 09 20:37:19 2005] [notice] Apache/2.0.53 (Win32) PHP/5.0.4 configured -- resuming normal operations [Sat Apr 09 20:37:19 2005] [notice] Server built: Feb 10 2005 06:11:34 [Sat Apr 09 20:37:19 2005] [notice] Parent: Created child process 3900 [Sat Apr 09 20:37:19 2005] [notice] Child 3900: Child process is running [Sat Apr 09 20:37:19 2005] [notice] Child 3900: Acquired the start mutex. [Sat Apr 09 20:37:19 2005] [notice] Child 3900: Starting 250 worker threads. Reproduce code: --------------- unset($obj); register_shutdown_function(array($obj,"")); register_shutdown_function(array($obj,"some string")); register_shutdown_function(array(0,"")); register_shutdown_function(array(0,"some string")); -- Edit bug report at http://bugs.php.net/?id=32647&edit=1 -- Try a CVS snapshot (php4): http://bugs.php.net/fix.php?id=32647&r=trysnapshot4 Try a CVS snapshot (php5.0): http://bugs.php.net/fix.php?id=32647&r=trysnapshot50 Try a CVS snapshot (php5.1): http://bugs.php.net/fix.php?id=32647&r=trysnapshot51 Fixed in CVS: http://bugs.php.net/fix.php?id=32647&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=32647&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=32647&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=32647&r=needscript Try newer version: http://bugs.php.net/fix.php?id=32647&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=32647&r=support Expected behavior: http://bugs.php.net/fix.php?id=32647&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=32647&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=32647&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=32647&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=32647&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=32647&r=dst IIS Stability: http://bugs.php.net/fix.php?id=32647&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=32647&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=32647&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=32647&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=32647&r=mysqlcfg