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
