#40777 [NEW]: incorrect unpack

[apachephp at gmailc dot om]

From: apachephp at gmailc dot om
Operating system: Centos 4.4
PHP version: 5.2.1
PHP Bug Type: Unknown/Other Function
Bug description: incorrect unpack

Description:
------------
unpack is wrong in 5.2.1 on my x86_64 box.
in 5.2.0 it was OK.

Reproduce code:
---------------
<?php
$v = pack("N", 4816);
var_dump(unpack('N', $v));
?>


Expected result:
----------------
array(1) {
[1]=>
int(4816)
}


Actual result:
--------------
array(1) {
[1]=>
int(-2147478832)
}


--
Edit bug report at [url]http://bugs.php.net/?id=40777&edit=1[/url]
--
Try a CVS snapshot (PHP 4.4): [url]http://bugs.php.net/fix.php?id=40777&r=trysnapshot44[/url]
Try a CVS snapshot (PHP 5.2): [url]http://bugs.php.net/fix.php?id=40777&r=trysnapshot52[/url]
Try a CVS snapshot (PHP 6.0): [url]http://bugs.php.net/fix.php?id=40777&r=trysnapshot60[/url]
Fixed in CVS: [url]http://bugs.php.net/fix.php?id=40777&r=fixedcvs[/url]
Fixed in release: [url]http://bugs.php.net/fix.php?id=40777&r=alreadyfixed[/url]
Need backtrace: [url]http://bugs.php.net/fix.php?id=40777&r=needtrace[/url]
Need Reproduce Script: [url]http://bugs.php.net/fix.php?id=40777&r=needscript[/url]
Try newer version: [url]http://bugs.php.net/fix.php?id=40777&r=oldversion[/url]
Not developer issue: [url]http://bugs.php.net/fix.php?id=40777&r=support[/url]
Expected behavior: [url]http://bugs.php.net/fix.php?id=40777&r=notwrong[/url]
Not enough info: [url]http://bugs.php.net/fix.php?id=40777&r=notenoughinfo[/url]
Submitted twice: [url]http://bugs.php.net/fix.php?id=40777&r=submittedtwice[/url]
register_globals: [url]http://bugs.php.net/fix.php?id=40777&r=globals[/url]
PHP 3 support discontinued: [url]http://bugs.php.net/fix.php?id=40777&r=php3[/url]
Daylight Savings: [url]http://bugs.php.net/fix.php?id=40777&r=dst[/url]
IIS Stability: [url]http://bugs.php.net/fix.php?id=40777&r=isapi[/url]
Install GNU Sed: [url]http://bugs.php.net/fix.php?id=40777&r=gnused[/url]
Floating point limitations: [url]http://bugs.php.net/fix.php?id=40777&r=float[/url]
No Zend Extensions: [url]http://bugs.php.net/fix.php?id=40777&r=nozend[/url]
MySQL Configuration Error: [url]http://bugs.php.net/fix.php?id=40777&r=mysqlcfg[/url]

[tony2001@php.net]

ID: 40777
Updated by: [email]tony2001@php.net[/email]
Reported By: apachephp at gmailc dot om
-Status: Open
+Status: Bogus
Bug Type: Unknown/Other Function
Operating System: Centos 4.4
PHP Version: 5.2.1
New Comment:

Duplicate of bug #40749.


Previous Comments:
------------------------------------------------------------------------

[2007-03-11 18:44:26] apachephp at gmailc dot om

Description:
------------
unpack is wrong in 5.2.1 on my x86_64 box.
in 5.2.0 it was OK.

Reproduce code:
---------------
<?php
$v = pack("N", 4816);
var_dump(unpack('N', $v));
?>


Expected result:
----------------
array(1) {
[1]=>
int(4816)
}


Actual result:
--------------
array(1) {
[1]=>
int(-2147478832)
}



------------------------------------------------------------------------


--
Edit this bug report at [url]http://bugs.php.net/?id=40777&edit=1[/url]