screen (intel igp) goes black after logout when using xauth

[walter harms]

Hi,
i still have no idea.
But perhaps you can reduced your Programm to  make the xauth stuff only
to get an idea if that has anything to do with the problem.

(I assume that only your programm is causing the problem, others work fine).

re.
 wh

Am 25.08.2013 07:50, schrieb StompDagger1 at yahoo.com:
>> From: "StompDagger1 at yahoo.com" <stompdagger1 at yahoo.com>
> 
>> To: "xorg at lists.freedesktop.org" <xorg at lists.freedesktop.org> 
>> Sent: Sunday, August 18, 2013 10:01 AM
>> Subject: screen (intel igp) goes black after logout when using xauth
>  
> 
> 
>> Hello, 
> 
>> I have the following scenario: 
> 
> 	* a framework that runs a gui program. 
> 
> 	* group a that all the included users can use that framework 
>> in an essence, user x from group a can execute program a1. program a1 
> uses sudo to run another program as user a_x which runs a gui program. 
>> as the executing user isn't user a_x, I need to use xauth to extract the
>  session's X cookie to be able to connect to the X session, after the 
> program is done, I remove the X session from the >X cookie using xauth. 
> 
>> this works well when I start the program but when I shut it down and logout, the screen stays black. 
> 
>> this started when I replaced the previous card (ati, worked without problems) with the intel igp. 
> 
>> any ideas? the logs doesn't show any error.
> 
>> I'm using kernel 3.10.7 with mesa from git, inter driver version 2.21.14 on a i7-2600 with 16 gb of ram.
> 
>> thanks for the help.
> 
> no one have an idea in the matter?
> 
> 
> 
> 
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