From: mark at temporal-solutions dot co dot uk
Operating system: Windows XP SP2
PHP version: 5.2.0
PHP Bug Type: Reproducible crash
Bug description: Crash when imploding null into sprintf
Description:
------------
Imploding an array containing a NULL as an argument to sprintf causes
php-cgi.exe crash with null pointer read under IIS5.1 w/ Windows XP SP2
Pro.
Reproduce code:
---------------
<?
$keys = array();
$keys[] = NULL;
sprintf('%s', implode(' ', $keys));
?>
Expected result:
----------------
Script execute and produce nothing.
Actual result:
--------------
CGI crash reading memory at 0x000000
--
Edit bug report at http://bugs.php.net/?id=39661&edit=1
--
Try a CVS snapshot (PHP 4.4):
http://bugs.php.net/fix.php?id=39661&r=trysnapshot44
Try a CVS snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=39661&r=trysnapshot52
Try a CVS snapshot (PHP 6.0):
http://bugs.php.net/fix.php?id=39661&r=trysnapshot60
Fixed in CVS: http://bugs.php.net/fix.php?id=39661&r=fixedcvs
Fixed in release:
http://bugs.php.net/fix.php?id=39661&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=39661&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=39661&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=39661&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=39661&r=support
Expected behavior: http://bugs.php.net/fix.php?id=39661&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=39661&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=39661&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=39661&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=39661&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=39661&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=39661&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=39661&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=39661&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=39661&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=39661&r=mysqlcfg
