#37596 [NEW]: sha1_file() eating memory like so much nami

From: jlevy at imerica dot com Operating system: Debian GNU/Linux PHP version: 5.1.4 PHP Bug Type: Unknown/Other Function Bug description: sha1_file() eating memory like so much nami Description: ------------ sha1_file() not releasing memory. After calling thousands of sha1_file() I noticed that memory resources are not being freed. Script evenually bombs due to lack of resources. ** Note ** I think md5_file() is doing the same thing. Reproduce code: --------------- function getFiles(&$rdi,$depth=0) { if (!is_object($rdi)) return; for ($rdi->rewind();$rdi->valid();$rdi->next()) { if ($rdi->isDot()) continue; if ($rdi->isDir() || $rdi->isFile()) { if($rdi->isFile() echo sha1_file($rdi->current()); if ($rdi->hasChildren()) getFiles($rdi->getChildren(),1+$depth); } } } //** I figured that calling clearstatcache() might help, but no, it didn't **// -- Edit bug report at http://bugs.php.net/?id=37596&edit=1 -- Try a CVS snapshot (PHP 4.4): http://bugs.php.net/fix.php?id=37596&r=trysnapshot44 Try a CVS snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=37596&r=trysnapshot52 Try a CVS snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=37596&r=trysnapshot60 Fixed in CVS: http://bugs.php.net/fix.php?id=37596&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=37596&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=37596&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=37596&r=needscript Try newer version: http://bugs.php.net/fix.php?id=37596&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=37596&r=support Expected behavior: http://bugs.php.net/fix.php?id=37596&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=37596&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=37596&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=37596&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=37596&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=37596&r=dst IIS Stability: http://bugs.php.net/fix.php?id=37596&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=37596&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=37596&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=37596&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=37596&r=mysqlcfg