ID: 45854
Updated by: [email protected]
Reported By: olivarra1 at hotmail dot com
-Status: Open
+Status: Feedback
Bug Type: Math related
Operating System: Windows XP Professional
PHP Version: 5.2.1
New Comment:
Please try using this CVS snapshot:
http://snaps.php.net/php5.2-latest.tar.gz
For Windows (zip):
http://snaps.php.net/win32/php5.2-win32-latest.zip
For Windows (installer):
http://snaps.php.net/win32/php5.2-win32-installer-latest.msi
Works fine for me with PHP 5.2.7-dev.
Previous Comments:
------------------------------------------------------------------------
[2008-08-18 15:56:12] olivarra1 at hotmail dot com
version was 5.2.1, not 5.2CVS-2008-08-18 (CVS)
------------------------------------------------------------------------
[2008-08-18 15:53:16] olivarra1 at hotmail dot com
Description:
------------
For too big numbers, intval returns a negative value
Reproduce code:
---------------
<?php
$a = 25 * pow(1.5, 50);
echo $a."<br>";
echo intval($a)."<br>";
echo "<br>";
$a = 10 * pow(1.5, 60);
echo $a."<br>";
echo intval($a)."<br>";
?>
Expected result:
----------------
15940537505.4
15940537505
367684687169
367684687169
Actual result:
--------------
15940537505.4
-1239331679
367684687169
-1682500287
------------------------------------------------------------------------
--
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