From: alpha at rrs dot at
Operating system:
PHP version: 5.1.2
PHP Bug Type: SPL related
Bug description: Type of retval of Countable::count() is not checked
Description:
------------
If an implementation of Countable::count() does not return an
int the result is a big, "random" number. It seems like the
result is always taken as int even if it's a string or float.
IMHO the result should get typecasted to an int or at least a
warning. If I typecast the result to an int in the return
statement it works as expected.
Reproduce code:
---------------
<?php
error_reporting(E_ALL | E_STRICT);
class Test implements Countable {
function count() {
return '1';
}
}
$test = new Test();
var_dump(count($test));
?>
Expected result:
----------------
int(1)
Actual result:
--------------
int(148313044)
--
Edit bug report at http://bugs.php.net/?id=37060&edit=1
--
Try a CVS snapshot (PHP 4.4):
http://bugs.php.net/fix.php?id=37060&r=trysnapshot44
Try a CVS snapshot (PHP 5.1):
http://bugs.php.net/fix.php?id=37060&r=trysnapshot51
Try a CVS snapshot (PHP 6.0):
http://bugs.php.net/fix.php?id=37060&r=trysnapshot60
Fixed in CVS: http://bugs.php.net/fix.php?id=37060&r=fixedcvs
Fixed in release:
http://bugs.php.net/fix.php?id=37060&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=37060&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=37060&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=37060&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=37060&r=support
Expected behavior: http://bugs.php.net/fix.php?id=37060&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=37060&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=37060&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=37060&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=37060&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=37060&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=37060&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=37060&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=37060&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=37060&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=37060&r=mysqlcfg
