From: twm at twmacinta dot com Operating system: RHEL ES 3 update 7 PHP version: 4.4.2 PHP Bug Type: Scripting Engine problem Bug description: Some objects become corrupted after 32767 instantiations
Description: ------------ Hello, I have a set of two classes which are used together and which work fine initially but which result in memory corruption after being instantiated 32767 times. I have attached the URL of a sample script which demonstrates the problem since I wasn't able to reproduce it in 20 lines or less. I ran the program through Valgrind to see if it could ferret out more specifics, but it didn't report any errors. Thanks, - Tim Macinta Reproduce code: --------------- http://www.twmacinta.com/php_bugs/object_corruption_20060319.php.txt Expected result: ---------------- Start Middle: 0 Middle: 10000 Middle: 20000 Middle: 30000 ... Middle: 9999999 End Actual result: -------------- Start Middle: 0 Middle: 10000 Middle: 20000 Middle: 30000 Middle: 32761 Middle: 32762 Middle: 32763 Middle: 32764 Middle: 32765 Middle: 32766 foo was not defined -- Edit bug report at http://bugs.php.net/?id=36793&edit=1 -- Try a CVS snapshot (PHP 4.4): http://bugs.php.net/fix.php?id=36793&r=trysnapshot44 Try a CVS snapshot (PHP 5.1): http://bugs.php.net/fix.php?id=36793&r=trysnapshot51 Try a CVS snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=36793&r=trysnapshot60 Fixed in CVS: http://bugs.php.net/fix.php?id=36793&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=36793&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=36793&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=36793&r=needscript Try newer version: http://bugs.php.net/fix.php?id=36793&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=36793&r=support Expected behavior: http://bugs.php.net/fix.php?id=36793&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=36793&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=36793&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=36793&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=36793&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=36793&r=dst IIS Stability: http://bugs.php.net/fix.php?id=36793&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=36793&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=36793&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=36793&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=36793&r=mysqlcfg
