From: hjblik at hjb-ict dot com
Operating system: linux
PHP version: 4.4.4
PHP Bug Type: Math related
Bug description: printf ("%4.0f", -0.5) gives answer -1, instead of zero
Description:
------------
printf ("%2.0f", -0.5) gives answer -1, instead of zero
gcc gives 0 wich is correct
in various versions 5, 4 same problem
Reproduce code:
---------------
<?php
printf ("%4.0f\n", -0.5);
?>
Expected result:
----------------
0
Actual result:
--------------
-1
--
Edit bug report at http://bugs.php.net/?id=39479&edit=1
--
Try a CVS snapshot (PHP 4.4):
http://bugs.php.net/fix.php?id=39479&r=trysnapshot44
Try a CVS snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=39479&r=trysnapshot52
Try a CVS snapshot (PHP 6.0):
http://bugs.php.net/fix.php?id=39479&r=trysnapshot60
Fixed in CVS: http://bugs.php.net/fix.php?id=39479&r=fixedcvs
Fixed in release:
http://bugs.php.net/fix.php?id=39479&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=39479&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=39479&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=39479&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=39479&r=support
Expected behavior: http://bugs.php.net/fix.php?id=39479&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=39479&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=39479&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=39479&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=39479&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=39479&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=39479&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=39479&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=39479&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=39479&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=39479&r=mysqlcfg
