[dev] Session issues since php 7.2

[SSRI]

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 ?

>
> 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 )
>>