Bug #60977 [NEW]: number_format behavior changed when passing \0 for 4th parameter.

From: Date: Sat, 04 Feb 2012 15:58:09 +0000
Subject: Bug #60977 [NEW]: number_format behavior changed when passing \0 for 4th parameter.
Groups: php.bugs 
Request: Send a blank email to php-bugs+get-167163@lists.php.net to get a copy of this message 
From:             chobieeee
Operating system: OSX
PHP version:      5.4.0RC7
Package:          Math related
Bug Type:         Bug
Bug description:number_format behavior changed when passing \0 for 4th parameter.

Description:
------------
when I run the test code on php5.3. php returns 1328370011.72399998.
but in php5.4 that returns 1.

i don't know which behavior is correct. i think it should be returns same
result.

Test script:
---------------
<?php
echo number_format(1328370011.724,"8",".", "\0");

Expected result:
----------------
1328370011.72399998

Actual result:
--------------
1

-- 
Edit bug report at https://bugs.php.net/bug.php?id=60977&edit=1
-- 
Try a snapshot (PHP 5.4):            https://bugs.php.net/fix.php?id=60977&r=trysnapshot54
Try a snapshot (PHP 5.3):            https://bugs.php.net/fix.php?id=60977&r=trysnapshot53
Try a snapshot (trunk):              https://bugs.php.net/fix.php?id=60977&r=trysnapshottrunk
Fixed in SVN:                        https://bugs.php.net/fix.php?id=60977&r=fixed
Fixed in SVN and need be documented: https://bugs.php.net/fix.php?id=60977&r=needdocs
Fixed in release:                    https://bugs.php.net/fix.php?id=60977&r=alreadyfixed
Need backtrace:                      https://bugs.php.net/fix.php?id=60977&r=needtrace
Need Reproduce Script:               https://bugs.php.net/fix.php?id=60977&r=needscript
Try newer version:                   https://bugs.php.net/fix.php?id=60977&r=oldversion
Not developer issue:                 https://bugs.php.net/fix.php?id=60977&r=support
Expected behavior:                   https://bugs.php.net/fix.php?id=60977&r=notwrong
Not enough info:                     https://bugs.php.net/fix.php?id=60977&r=notenoughinfo
Submitted twice:                     https://bugs.php.net/fix.php?id=60977&r=submittedtwice
register_globals:                    https://bugs.php.net/fix.php?id=60977&r=globals
PHP 4 support discontinued:          https://bugs.php.net/fix.php?id=60977&r=php4
Daylight Savings:                    https://bugs.php.net/fix.php?id=60977&r=dst
IIS Stability:                       https://bugs.php.net/fix.php?id=60977&r=isapi
Install GNU Sed:                     https://bugs.php.net/fix.php?id=60977&r=gnused
Floating point limitations:          https://bugs.php.net/fix.php?id=60977&r=float
No Zend Extensions:                  https://bugs.php.net/fix.php?id=60977&r=nozend
MySQL Configuration Error:           https://bugs.php.net/fix.php?id=60977&r=mysqlcfg

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