From: nicolas at audiofanzine dot com
Operating system: Linux & Windows
PHP version: 5.2.5
PHP Bug Type: Reproducible crash
Bug description: metaphone('CMXFXM') crashes PHP
Description:
------------
The following code results in a PHP crash with a "zend_mm_heap corrupted"
message, either on an UTF-8 environement or ISO-8859-1, with Linux or
Windows.
Reproduce code:
---------------
<?php
echo metaphone('CMXFXM');
?>
Actual result:
--------------
KMKSFKSM[Mon Feb 25 17:02:41 2008] Script: 'test.php'
---------------------------------------
/usr/local/src/php/Zend/zend_variables.h(35) : Block 0xb79dcfb4 status:
/usr/local/src/php/Zend/zend_variables.c(36) : Actual location (location
was relayed)
Beginning: OK (allocated on
/usr/local/src/php/ext/standard/metaphone.c:435, 8 bytes)
Start: OK
End: Overflown (magic=0x00000000 instead of 0xC5FC605D)
1 byte(s) overflown
---------------------------------------
[Mon Feb 25 17:02:41 2008] Script: 'test.php'
/usr/local/src/php/ext/standard/metaphone.c(435) : Freeing 0xB79DCFB4 (8
bytes), script=test.php
=== Total 1 memory leaks detected ===
--
Edit bug report at http://bugs.php.net/?id=44242&edit=1
--
Try a CVS snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=44242&r=trysnapshot52
Try a CVS snapshot (PHP 5.3):
http://bugs.php.net/fix.php?id=44242&r=trysnapshot53
Try a CVS snapshot (PHP 6.0):
http://bugs.php.net/fix.php?id=44242&r=trysnapshot60
Fixed in CVS: http://bugs.php.net/fix.php?id=44242&r=fixedcvs
Fixed in release:
http://bugs.php.net/fix.php?id=44242&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=44242&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=44242&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=44242&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=44242&r=support
Expected behavior: http://bugs.php.net/fix.php?id=44242&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=44242&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=44242&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=44242&r=globals
PHP 4 support discontinued: http://bugs.php.net/fix.php?id=44242&r=php4
Daylight Savings: http://bugs.php.net/fix.php?id=44242&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=44242&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=44242&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=44242&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=44242&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=44242&r=mysqlcfg
