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Bug #36185 str_rot13(NULL) crash
Submitted: 2006-01-28 00:37 UTC Modified: 2006-01-28 01:14 UTC
From: gmilicevic at gmail dot com Assigned: pajoye (profile)
Status: Closed Package: Strings related
PHP Version: 5CVS-2006-01-28 (snap) OS: Win XP SP1
Private report: No CVE-ID: None
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From: gmilicevic at gmail dot com
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 [2006-01-28 00:37 UTC] gmilicevic at gmail dot com 
Description:
------------
Hello,

For my article : 'php - string manipulation' i'm tested the various results of must php functions.

For the functions str_rot13() i have tested with NULL in the  single argument, the result of this test is: crash.

I have tested with PHP 5.1.2 (win 32 packtage), PHP 5 cvs of today (win 32 packtage), and with PHP 4.3.10-16 (cli) (Linux Debian).

(Sorry for my english.)

Reproduce code:
---------------
<?php
echo str_rot13(NULL);
?>

Expected result:
----------------
no result ?

Actual result:
--------------
crash

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 [2006-01-28 01:14 UTC] pajoye@php.net 
This bug has been fixed in CVS.

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/.
 
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