[PHP-DEV] PHP 4.0 Bug #4150: unpack ("H4","AB") is not enough input? From: sagawa <email protected>
Date: 04/15/00

From: sagawa <email protected>
Operating system: Windows 95
PHP version: 4.0 Release Candidate 1
PHP Bug Type: Misbehaving function
Bug description: unpack ("H4","AB") is not enough input?

<?php
print pack("H4", "4142"); // this prints "AB"
?>
So I do
<?php
$foo = unpack("H4", "AB");
?>
But, it appeared that
<b>Fatal error</b>: pack type H: not enough input, need 4, have 2 in <b>-</b> on line <b>2</b><br>

I can this by using bin2hex function to do this.
But Perl works without error,
is this right unpack() behavior?

Thank you.
Akihiro SAGAWA 

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