From: paul at paulscripts dot nl
Operating system: Linux
PHP version: 5.2.6
PHP Bug Type: Reproducible crash
Bug description: php gives negative memory error with memory limit at 2 gig
Description:
------------
php gives the next fatal error:
Fatal error: Allowed memory size of -2147483648 bytes exhausted (tried to
allocate 2147221481 bytes) in /root/convert.php on line 6
when trying to use a script with a memory limit of 2gig.
Reproduce code:
---------------
<?php
ini_set('memory_limit', '2048M');
$d = '';
while (true)
{
$d .= 'a';
}
Expected result:
----------------
Fatal error: Allowed memory size of 2147483648 bytes exhausted (tried to
allocate 2147221481 bytes) in /root/convert.php on line 6
Actual result:
--------------
Fatal error: Allowed memory size of -2147483648 bytes exhausted (tried to
allocate 2147221481 bytes) in /root/convert.php on line 6
--
Edit bug report at http://bugs.php.net/?id=45271&edit=1
--
Try a CVS snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=45271&r=trysnapshot52
Try a CVS snapshot (PHP 5.3):
http://bugs.php.net/fix.php?id=45271&r=trysnapshot53
Try a CVS snapshot (PHP 6.0):
http://bugs.php.net/fix.php?id=45271&r=trysnapshot60
Fixed in CVS: http://bugs.php.net/fix.php?id=45271&r=fixedcvs
Fixed in release:
http://bugs.php.net/fix.php?id=45271&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=45271&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=45271&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=45271&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=45271&r=support
Expected behavior: http://bugs.php.net/fix.php?id=45271&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=45271&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=45271&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=45271&r=globals
PHP 4 support discontinued: http://bugs.php.net/fix.php?id=45271&r=php4
Daylight Savings: http://bugs.php.net/fix.php?id=45271&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=45271&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=45271&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=45271&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=45271&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=45271&r=mysqlcfg
