From:             tomas_matousek at hotmail dot com
Operating system: WinXP
PHP version:      5.1.0b2
PHP Bug Type:     Reproducible crash
Bug description:  substr_compare crashes

Description:
------------
substr_compare can crash.

Reproduce code:
---------------
substr_compare("abcde", "abc", -PHP_INT_MAX, 0)

Expected result:
----------------
?

Actual result:
--------------
crash

-- 
Edit bug report at http://bugs.php.net/?id=33605&edit=1
-- 
Try a CVS snapshot (php4):   http://bugs.php.net/fix.php?id=33605&r=trysnapshot4
Try a CVS snapshot (php5.0): 
http://bugs.php.net/fix.php?id=33605&r=trysnapshot50
Try a CVS snapshot (php5.1): 
http://bugs.php.net/fix.php?id=33605&r=trysnapshot51
Fixed in CVS:                http://bugs.php.net/fix.php?id=33605&r=fixedcvs
Fixed in release:            http://bugs.php.net/fix.php?id=33605&r=alreadyfixed
Need backtrace:              http://bugs.php.net/fix.php?id=33605&r=needtrace
Need Reproduce Script:       http://bugs.php.net/fix.php?id=33605&r=needscript
Try newer version:           http://bugs.php.net/fix.php?id=33605&r=oldversion
Not developer issue:         http://bugs.php.net/fix.php?id=33605&r=support
Expected behavior:           http://bugs.php.net/fix.php?id=33605&r=notwrong
Not enough info:             
http://bugs.php.net/fix.php?id=33605&r=notenoughinfo
Submitted twice:             
http://bugs.php.net/fix.php?id=33605&r=submittedtwice
register_globals:            http://bugs.php.net/fix.php?id=33605&r=globals
PHP 3 support discontinued:  http://bugs.php.net/fix.php?id=33605&r=php3
Daylight Savings:            http://bugs.php.net/fix.php?id=33605&r=dst
IIS Stability:               http://bugs.php.net/fix.php?id=33605&r=isapi
Install GNU Sed:             http://bugs.php.net/fix.php?id=33605&r=gnused
Floating point limitations:  http://bugs.php.net/fix.php?id=33605&r=float
No Zend Extensions:          http://bugs.php.net/fix.php?id=33605&r=nozend
MySQL Configuration Error:   http://bugs.php.net/fix.php?id=33605&r=mysqlcfg

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