#37114 [NEW]: memleak in explode

From: virtuall at virtuall dot info Operating system: Linux, Freebsd PHP version: 5.1.2 PHP Bug Type: Scripting Engine problem Bug description: memleak in explode Description: ------------ It's a strange that nobody has noticed a memleak in such an essential function. This needs no comments, does it? Reproduce code: --------------- <?php echo memory_get_usage() . "\n"; explode(' ', 'blah foo bar'); echo memory_get_usage() . "\n"; ?> Expected result: ---------------- 40824 40824 Actual result: -------------- 40824 41120 -- Edit bug report at http://bugs.php.net/?id=37114&edit=1 -- Try a CVS snapshot (PHP 4.4): http://bugs.php.net/fix.php?id=37114&r=trysnapshot44 Try a CVS snapshot (PHP 5.1): http://bugs.php.net/fix.php?id=37114&r=trysnapshot51 Try a CVS snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=37114&r=trysnapshot60 Fixed in CVS: http://bugs.php.net/fix.php?id=37114&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=37114&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=37114&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=37114&r=needscript Try newer version: http://bugs.php.net/fix.php?id=37114&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=37114&r=support Expected behavior: http://bugs.php.net/fix.php?id=37114&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=37114&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=37114&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=37114&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=37114&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=37114&r=dst IIS Stability: http://bugs.php.net/fix.php?id=37114&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=37114&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=37114&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=37114&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=37114&r=mysqlcfg