From: liatb at marvell dot com
Operating system: windows
PHP version: 5.2.0
PHP Bug Type: SimpleXML related
Bug description: simpleXMLElement == behaviur changed
Description:
------------
I upgraded my PHP version from 5.1.* to 5.2.0
XML string loaded into two different simpleXML objects.
The result of comparing xml node attributes (without any specific cast) in
version 5.2.0 is different then used to be in 5.0.3 and 5.1.5.
I also checked the last snapshot for windows marked as "PHP Version
5.2.1RC2-dev" and got the same output as 5.2.0
Reproduce code:
---------------
<?php
$xmlStr = "<test id=\"5\"><name>hello</name></test>";
$xml_1 = simplexml_load_string($xmlStr);
$xml_2 = simplexml_load_string($xmlStr);
var_dump($xml_1);
var_dump($xml_2);
print("<br/>");
if($xml_1['id'] == $xml_2['id']) {
print("equal ids");
}
else
{
print("not equal ids");
}
print("<br/>");
if($xml_1->name == $xml_2->name)
{
print("equal names");
}
else
{
print("not equal names");
}
?>
Expected result:
----------------
equal ids
equal names
Actual result:
--------------
not equal ids
not equal names
--
Edit bug report at http://bugs.php.net/?id=39866&edit=1
--
Try a CVS snapshot (PHP 4.4):
http://bugs.php.net/fix.php?id=39866&r=trysnapshot44
Try a CVS snapshot (PHP 5.2):
http://bugs.php.net/fix.php?id=39866&r=trysnapshot52
Try a CVS snapshot (PHP 6.0):
http://bugs.php.net/fix.php?id=39866&r=trysnapshot60
Fixed in CVS: http://bugs.php.net/fix.php?id=39866&r=fixedcvs
Fixed in release:
http://bugs.php.net/fix.php?id=39866&r=alreadyfixed
Need backtrace: http://bugs.php.net/fix.php?id=39866&r=needtrace
Need Reproduce Script: http://bugs.php.net/fix.php?id=39866&r=needscript
Try newer version: http://bugs.php.net/fix.php?id=39866&r=oldversion
Not developer issue: http://bugs.php.net/fix.php?id=39866&r=support
Expected behavior: http://bugs.php.net/fix.php?id=39866&r=notwrong
Not enough info:
http://bugs.php.net/fix.php?id=39866&r=notenoughinfo
Submitted twice:
http://bugs.php.net/fix.php?id=39866&r=submittedtwice
register_globals: http://bugs.php.net/fix.php?id=39866&r=globals
PHP 3 support discontinued: http://bugs.php.net/fix.php?id=39866&r=php3
Daylight Savings: http://bugs.php.net/fix.php?id=39866&r=dst
IIS Stability: http://bugs.php.net/fix.php?id=39866&r=isapi
Install GNU Sed: http://bugs.php.net/fix.php?id=39866&r=gnused
Floating point limitations: http://bugs.php.net/fix.php?id=39866&r=float
No Zend Extensions: http://bugs.php.net/fix.php?id=39866&r=nozend
MySQL Configuration Error: http://bugs.php.net/fix.php?id=39866&r=mysqlcfg
