[dev] Session issues since php 7.2

[Jan Schneider]

Zitat von SSRI <ssri_abo at u-paris2.fr>:

> Ralf Lang <lang at b1-systems.de> a écrit :
>
>> Hi,
>>
>> if I understand http_login script correctly, it assumes if you got
>> behind the http-level auth using the auth header, the supplied auth_user
>> and auth_pw must be valid to login in.
>>
>> This is similar to using the auto driver and providing
>> $_SERVER['PHP_AUTH_USER'] as username,
>> $_SERVER['PHP_AUTH_PW'] as password.
>>
>> Do you experience the same issues in a lab environment using the
>> original, unmodified http_login?
>>
>
> No. Unmodified http_login works fine ( using it as alternate login ).
>
> Moved Horde_Registry::appInit piece of code at the beginning of  
> customized alternate login page ( before code retrieving credentials  
> ) and works fine now.
>
> Never had issue with previous Horde_Registry::appInit location  
> inside customize code. Do you think this could come from PHP 7.2  
> that introduced some changes in session handling ?

Yes, the session code has been refactored to much more strictness in 7.2.

>> Am 10.01.19 um 15:50 schrieb SSRI:
>>>
>>> Hi,
>>>
>>> Using latest Horde Groupware Webmail Edition 5.2.22 and migrate from
>>> php 7.1 to 7.2, we've got these errors using an alternate login method
>>> similar to http_login ( pear/data/horde/scripts/http_login.php ):
>>>
>>> HORDE PHP ERROR: ini_set(): A session is active. You cannot change the
>>> session module's ini settings at this time [pid 14203 on line 159 of
>>> "/usr/share/horde/pear/php/Horde/Session.php"]
>>> HORDE PHP ERROR: session_set_cookie_params(): Cannot change session
>>> cookie parameters when session is active [pid 14203 on line 175 of
>>> "/usr/share/horde/pear/php/Horde/Session.php"]
>>> HORDE PHP ERROR: session_cache_limiter(): Cannot change cache limiter
>>> when session is active [pid 14203 on line 177 of
>>> "/usr/share/horde/pear/php/Horde/Session.php"]
>>> HORDE PHP ERROR: session_name(): Cannot change session name when
>>> session is active [pid 14203 on line 178 of
>>> "/usr/share/horde/pear/php/Horde/Session.php"]
>>>
>>> Is this related to https://bugs.php.net/bug.php?id=76358 ?
>>>
>>> We have added this to the following bug report: 
>>> https://bugs.horde.org/ticket/14777
>>>
>>> Regards.
>>>
>>> System Administration
>>> IT Services
>>> Panthéon-Assas University ( Paris 2 )
>>>



-- 
Jan Schneider
The Horde Project
https://www.horde.org/