ID:               22592
 Updated by:       [EMAIL PROTECTED]
 Reported By:      matteo at beccati dot com
-Status:           Verified
+Status:           Closed
-Bug Type:         Scripting Engine problem
+Bug Type:         Zend Engine 2 problem
 Operating System: Debian GNU/Linux 3.0
 PHP Version:      4.3.2-dev 5CVS-2003-03-11
 New Comment:

This bug has been fixed in CVS.

In case this was a PHP problem, snapshots of the sources are packaged
every three hours; this change will be in the next snapshot. You can
grab the snapshot at http://snaps.php.net/.
 
In case this was a documentation problem, the fix will show up soon at
http://www.php.net/manual/.

In case this was a PHP.net website problem, the change will show
up on the PHP.net site and on the mirror sites in short time.
 
Thank you for the report, and for helping us make PHP better.

Fixed in ZE2. 


Previous Comments:
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[2003-03-10 13:35:45] [EMAIL PROTECTED]

Update version

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[2003-03-07 12:13:25] [EMAIL PROTECTED]

Happens also with 4.3.2-dev. (from today)



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[2003-03-07 11:40:25] matteo at beccati dot com

When using cascading assignments to strings and curly braces, to change
characters within strings, only the last character is changed to the
right value. Other characters become NUL (0x00).

<?
$wrong = $correct = 'abcdef';

$correct{1} = '*';
$correct{3} = '*';
$correct{5} = '*';

// This produces the 
$wrong{1} = $wrong{3} = $wrong{5} = '*';

echo $correct."\n".$wrong."\n\n";
echo urlencode($correct)."\n"."\n".urlencode($wrong)."\n";

?>


The resulting output is:

a*c*e*
ace*

a%2Ac%2Ae%2A
a%00c%00e%2A


I also tested it on a old PHP 4.2.0-dev, and it gives the same result.

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


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