#48713 [NEW]: IMAP extension crashes PHP (internal reference #183257)

[email protected] ("bigmyx at gmail dot com")
Newsgroups php.bugs
Message-ID <[email protected]>
From:             bigmyx at gmail dot com
Operating system: Windows
PHP version:      5.2.10
PHP Bug Type:     Reproducible crash
Bug description:  IMAP extension crashes PHP (internal reference #183257)

Description:
------------
The following code is crashing the PHP engine (php-cli,php-cgi) when
working on Linux OS. Also tried via Microsoft FastCGI wrapper and IIS
(IIS-6 and IIS-7).

On Linux OS its working ok.

In order to reproduce, create a new Gmail account, login and enable IMAP
service, then, use the code below.

Reproduce code:
---------------
<?php


$connectionString
='{imap.gmail.com/imap/ssl/novalidate-cert/[email protected]}INBOX';
$messageStream = imap_open ($connectionString, '[email protected]',
'PASSWORD');


$boxInfo = imap_check($messageStream);

for ($messageNumber = 1; $messageNumber <= $boxInfo->Nmsgs;
$messageNumber++)
{
    $headerInfo = imap_header($messageStream, $messageNumber);
    var_export($headerInfo);
}

Expected result:
----------------
You should get the list of your emails.

Actual result:
--------------
Crash of PHP/FastCGI.

-- 
Edit bug report at http://bugs.php.net/?id=48713&edit=1
-- 
Try a CVS snapshot (PHP 5.2):        http://bugs.php.net/fix.php?id=48713&r=trysnapshot52
Try a CVS snapshot (PHP 5.3):        http://bugs.php.net/fix.php?id=48713&r=trysnapshot53
Try a CVS snapshot (PHP 6.0):        http://bugs.php.net/fix.php?id=48713&r=trysnapshot60
Fixed in CVS:                        http://bugs.php.net/fix.php?id=48713&r=fixedcvs
Fixed in CVS and need be documented: http://bugs.php.net/fix.php?id=48713&r=needdocs
Fixed in release:                    http://bugs.php.net/fix.php?id=48713&r=alreadyfixed
Need backtrace:                      http://bugs.php.net/fix.php?id=48713&r=needtrace
Need Reproduce Script:               http://bugs.php.net/fix.php?id=48713&r=needscript
Try newer version:                   http://bugs.php.net/fix.php?id=48713&r=oldversion
Not developer issue:                 http://bugs.php.net/fix.php?id=48713&r=support
Expected behavior:                   http://bugs.php.net/fix.php?id=48713&r=notwrong
Not enough info:                     http://bugs.php.net/fix.php?id=48713&r=notenoughinfo
Submitted twice:                     http://bugs.php.net/fix.php?id=48713&r=submittedtwice
register_globals:                    http://bugs.php.net/fix.php?id=48713&r=globals
PHP 4 support discontinued:          http://bugs.php.net/fix.php?id=48713&r=php4
Daylight Savings:                    http://bugs.php.net/fix.php?id=48713&r=dst
IIS Stability:                       http://bugs.php.net/fix.php?id=48713&r=isapi
Install GNU Sed:                     http://bugs.php.net/fix.php?id=48713&r=gnused
Floating point limitations:          http://bugs.php.net/fix.php?id=48713&r=float
No Zend Extensions:                  http://bugs.php.net/fix.php?id=48713&r=nozend
MySQL Configuration Error:           http://bugs.php.net/fix.php?id=48713&r=mysqlcfg
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