From: Operating system: - PHP version: Irrelevant Package: Filter related Bug Type: Bug Bug description:wrong behavior FILTER_VALIDATE_INT -0 +0
Description:
------------
Bug report #47752
error_reporting(-1);
var_dump(filter_var('-0',FILTER_VALIDATE_INT)); // bool(false)
var_dump(-0); // int(0)
In my opinion FILTER_VALIDATE_INT must work like var_dump(-0);
Sooner or later we will get problems if everything works different.
PHP defines -0 as an int. So FILTER_VALIDATE_INT must also accept -0 and
+0.
Thank you
--
Edit bug report at http://bugs.php.net/bug.php?id=54096&edit=1
--
Try a snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=54096&r=trysnapshot52
Try a snapshot (PHP 5.3):
http://bugs.php.net/fix.php?id=54096&r=trysnapshot53
Try a snapshot (trunk):
http://bugs.php.net/fix.php?id=54096&r=trysnapshottrunk
Fixed in SVN:
http://bugs.php.net/fix.php?id=54096&r=fixed
Fixed in SVN and need be documented:
http://bugs.php.net/fix.php?id=54096&r=needdocs
Fixed in release:
http://bugs.php.net/fix.php?id=54096&r=alreadyfixed
Need backtrace:
http://bugs.php.net/fix.php?id=54096&r=needtrace
Need Reproduce Script:
http://bugs.php.net/fix.php?id=54096&r=needscript
Try newer version:
http://bugs.php.net/fix.php?id=54096&r=oldversion
Not developer issue:
http://bugs.php.net/fix.php?id=54096&r=support
Expected behavior:
http://bugs.php.net/fix.php?id=54096&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=54096&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=54096&r=submittedtwice
register_globals:
http://bugs.php.net/fix.php?id=54096&r=globals
PHP 4 support discontinued: http://bugs.php.net/fix.php?id=54096&r=php4
Daylight Savings: http://bugs.php.net/fix.php?id=54096&r=dst
IIS Stability:
http://bugs.php.net/fix.php?id=54096&r=isapi
Install GNU Sed:
http://bugs.php.net/fix.php?id=54096&r=gnused
Floating point limitations:
http://bugs.php.net/fix.php?id=54096&r=float
No Zend Extensions:
http://bugs.php.net/fix.php?id=54096&r=nozend
MySQL Configuration Error:
http://bugs.php.net/fix.php?id=54096&r=mysqlcfg
