From: vtsupermok at gmail dot com
Operating system: Win Vista
PHP version: 5.2.5
PHP Bug Type: Filter related
Bug description: filter_callback crash
Description:
------------
In a filter_callback function, if the function return false, the system
crash, the apache hange.
if return other things other than false, for example 'aaa',true,1, it
works
Reproduce code:
---------------
function returnTrue($val){
return true;
}
function returnFalse($val){
return false;
}
var_dump(filter_var('aaaa', FILTER_CALLBACK,
array("options"=>"returnTrue")));
var_dump(filter_var('aaaa', FILTER_CALLBACK,
array("options"=>"returnFalse")));
Expected result:
----------------
bool(true)
bool(false)
Actual result:
--------------
nothing can see, because the system crashed
--
Edit bug report at http://bugs.php.net/?id=44853&edit=1
--
Try a CVS snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=44853&r=trysnapshot52
Try a CVS snapshot (PHP 5.3):
http://bugs.php.net/fix.php?id=44853&r=trysnapshot53
Try a CVS snapshot (PHP 6.0):
http://bugs.php.net/fix.php?id=44853&r=trysnapshot60
Fixed in CVS: http://bugs.php.net/fix.php?id=44853&r=fixedcvs
Fixed in release:
http://bugs.php.net/fix.php?id=44853&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=44853&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=44853&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=44853&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=44853&r=support
Expected behavior: http://bugs.php.net/fix.php?id=44853&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=44853&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=44853&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=44853&r=globals
PHP 4 support discontinued: http://bugs.php.net/fix.php?id=44853&r=php4
Daylight Savings: http://bugs.php.net/fix.php?id=44853&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=44853&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=44853&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=44853&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=44853&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=44853&r=mysqlcfg
