#33500 [NEW]: imap_open() fails when the server advertises GSSAPI

From: Date: Tue, 28 Jun 2005 16:03:35 +0000
Subject: #33500 [NEW]: imap_open() fails when the server advertises GSSAPI
Groups: php.bugs 
Request: Send a blank email to php-bugs+get-81127@lists.php.net to get a copy of this message 
From:             ed2019 at columbia dot edu
Operating system: RHEL 4
PHP version:      4.3.10
PHP Bug Type:     IMAP related
Bug description:  imap_open() fails when the server advertises GSSAPI

Description:
------------
Running stock RHEL4 on Intel, with stock RedHat RPMS of php & everything
else, all maintained with up2date.

imap_open() fails with the following error message, if the target IMAP
server advertises GSSAPI:

[client ip.ip.ip.ip] PHP Notice:  (null)(): GSSAPI failure: Credentials
cache permissions incorrect (errflg=1) in Unknown on line 0
[client ip.ip.ip.ip] PHP Notice:  (null)(): Can not authenticate to IMAP
server: Client canceled authentication (errflg=2) in Unknown on line 0
[client ip.ip.ip.ip] PHP Warning:  imap_open(): Couldn't open stream
{ip.ip.ip.ip:993/imap/ssl/novalidate-cert} in /var/www/html/testimap.php
on line 3


Reproduce code:
---------------
$mbox = imap_open("{mailhost:993/imap/ssl/novalidate-cert/norsh}INBOX",
"username", "pw");

Expected result:
----------------
$mbox should have been a valid imap resource.

Actual result:
--------------
From /var/log/httpd/error_log
[client ip.ip.ip.ip] PHP Notice:  (null)(): GSSAPI failure: Credentials
cache permissions incorrect (errflg=1) in Unknown on line 0
[client ip.ip.ip.ip] PHP Notice:  (null)(): Can not authenticate to IMAP
server: Client canceled authentication (errflg=2) in Unknown on line 0
[client ip.ip.ip.ip] PHP Warning:  imap_open(): Couldn't open stream
{ip.ip.ip.ip:993/imap/ssl/novalidate-cert} in /var/www/html/testimap.php
on line 3

-- 
Edit bug report at http://bugs.php.net/?id=33500&edit=1
-- 
Try a CVS snapshot (php4):   http://bugs.php.net/fix.php?id=33500&r=trysnapshot4
Try a CVS snapshot (php5.0): http://bugs.php.net/fix.php?id=33500&r=trysnapshot50
Try a CVS snapshot (php5.1): http://bugs.php.net/fix.php?id=33500&r=trysnapshot51
Fixed in CVS:                http://bugs.php.net/fix.php?id=33500&r=fixedcvs
Fixed in release:            http://bugs.php.net/fix.php?id=33500&r=alreadyfixed
Need backtrace:              http://bugs.php.net/fix.php?id=33500&r=needtrace
Need Reproduce Script:       http://bugs.php.net/fix.php?id=33500&r=needscript
Try newer version:           http://bugs.php.net/fix.php?id=33500&r=oldversion
Not developer issue:         http://bugs.php.net/fix.php?id=33500&r=support
Expected behavior:           http://bugs.php.net/fix.php?id=33500&r=notwrong
Not enough info:             http://bugs.php.net/fix.php?id=33500&r=notenoughinfo
Submitted twice:             http://bugs.php.net/fix.php?id=33500&r=submittedtwice
register_globals:            http://bugs.php.net/fix.php?id=33500&r=globals
PHP 3 support discontinued:  http://bugs.php.net/fix.php?id=33500&r=php3
Daylight Savings:            http://bugs.php.net/fix.php?id=33500&r=dst
IIS Stability:               http://bugs.php.net/fix.php?id=33500&r=isapi
Install GNU Sed:             http://bugs.php.net/fix.php?id=33500&r=gnused
Floating point limitations:  http://bugs.php.net/fix.php?id=33500&r=float
No Zend Extensions:          http://bugs.php.net/fix.php?id=33500&r=nozend
MySQL Configuration Error:   http://bugs.php.net/fix.php?id=33500&r=mysqlcfg

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