From: lordi at msdi dot ca
Operating system: Freebsd + windows
PHP version: 5.2.4
PHP Bug Type: SimpleXML related
Bug description: Invalid type casting ?
Description:
------------
Calculations on values got from a simplexml object dont work as expected.
String values looking as float seems to be casted as integers
Reproduce code:
---------------
<?php
$objXML = new SimpleXMLElement('<test x="-123.45"></test>');
//Shows correctly
echo $objXML['x']."\n";
//We loose the decimals
echo $objXML['x'] + $objXML['x']."\n";
//This works if we cast the amounts
echo (float)$objXML['x'] + (float)$objXML['x']."\n";
//Calculated on a string, no problem
echo "-123.45" + "-123.45";
?>
Expected result:
----------------
-123.45
-246.9
-246.9
-246.9
Actual result:
--------------
-123.45
-246
-246.9
-246.9
--
Edit bug report at http://bugs.php.net/?id=42780&edit=1
--
Try a CVS snapshot (PHP 4.4):
http://bugs.php.net/fix.php?id=42780&r=trysnapshot44
Try a CVS snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=42780&r=trysnapshot52
Try a CVS snapshot (PHP 6.0):
http://bugs.php.net/fix.php?id=42780&r=trysnapshot60
Fixed in CVS: http://bugs.php.net/fix.php?id=42780&r=fixedcvs
Fixed in release:
http://bugs.php.net/fix.php?id=42780&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=42780&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=42780&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=42780&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=42780&r=support
Expected behavior: http://bugs.php.net/fix.php?id=42780&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=42780&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=42780&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=42780&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=42780&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=42780&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=42780&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=42780&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=42780&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=42780&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=42780&r=mysqlcfg
