From: broadmind at magicn dot com Operating system: windows 2000 server PHP version: 5CVS-2005-12-01 (snap) PHP Bug Type: MySQL related Bug description: FATAL: erealloc(): Unable to allocate 24576 bytes
Description: ------------ My server environment is, CPU : AMD Opteron 240 x2 (2 cpu) RAM : 2 GB Apache 1.3.34 Mysql 5.0.16 PHP : 5.1.2-dev Snap stable version. In error logs, I could find the following error message frequently. FATAL: erealloc(): Unable to allocate 24576 bytes So, opening windows task manager, I have monitored the memory usage of Apache server. I found this log is happen when it is over 240MB duing to heavily access to mysql through a PHP page. Because the memory size of my server is 2GB, it is nonsense to say that this problem is duing to the lack of memory. In my guess, there may be a memory leak in the memory manager. Actual result: -------------- FATAL: erealloc(): Unable to allocate 24576 bytes the above log is leaved in error.log file and Apache server is restarted, causing the lose of POST data or "page not found". -- Edit bug report at http://bugs.php.net/?id=35506&edit=1 -- Try a CVS snapshot (PHP 4.4): http://bugs.php.net/fix.php?id=35506&r=trysnapshot44 Try a CVS snapshot (PHP 5.1): http://bugs.php.net/fix.php?id=35506&r=trysnapshot51 Try a CVS snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=35506&r=trysnapshot60 Fixed in CVS: http://bugs.php.net/fix.php?id=35506&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=35506&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=35506&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=35506&r=needscript Try newer version: http://bugs.php.net/fix.php?id=35506&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=35506&r=support Expected behavior: http://bugs.php.net/fix.php?id=35506&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=35506&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=35506&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=35506&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=35506&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=35506&r=dst IIS Stability: http://bugs.php.net/fix.php?id=35506&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=35506&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=35506&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=35506&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=35506&r=mysqlcfg
