ID: 26667
Updated by: [EMAIL PROTECTED]
Reported By: ovdspek at liacs dot nl
Status: Open
Bug Type: Unknown/Other Function
Operating System: Windows NT 4 SP 6
PHP Version: 4.3.4
New Comment:
hmm, works for me:
[EMAIL PROTECTED]:~$ php-4.3dev -r 'echo ip2long(""); '
-1
Previous Comments:
------------------------------------------------------------------------
[2003-12-19 06:22:34] ovdspek at liacs dot nl
Description:
------------
ip2long returns 0 if the input is an empty string. However, an empty
string is not valid, so it should return -1.
"The function ip2long() generates an IPv4 Internet network address from
its Internet standard format (dotted string) representation. If
ip_address is invalid than -1 is returned. Note that -1 does not
evaluate as FALSE in PHP."
Reproduce code:
---------------
<?php echo ip2long(""); ?>
Expected result:
----------------
-1
Actual result:
--------------
0
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Edit this bug report at http://bugs.php.net/?id=26667&edit=1
