Michael,
 
Thank you for your reply. Yes, it does make sense what you say about my 
commands cleaning DISPLAY and XAUTHORITY and now I know that in order to get a 
root shell the preferred way for Ubuntu is "sudo -i" instead of "sudo su -" but 
still I believe (and I think this is a software engineering principle and 
common sense) that an application should always report back with an error 
message and never segfault. So maybe it would be better if there is a code fix 
and update-manager properly checks the contents of those environment variables.
 
Regards,
 
Joseph Gasparakis


> From: [EMAIL PROTECTED]> To: [EMAIL PROTECTED]> Date: Mon, 3 Sep 2007 
> 14:11:25 +0000> Subject: [Bug 131728] Re: Update-manager failed when executed 
> as root but runs OK when invoked with sudo> > Thanks for your bugreport.> > 
> the commands you run clean "DISPLAY" and XAUTHORITY. This means that no X 
> application is able to start. I will close the bugreport now, if you disagree 
> we can make it a low priority one against gtk (that it should provide a more 
> meaningful error message).> > Cheers,> Michael> > ** Changed in: 
> update-manager (Ubuntu)> Assignee: (unassigned) => Michael Vogt> Status: New 
> => Won't Fix> > -- > Update-manager failed when executed as root but runs OK 
> when invoked with sudo> https://bugs.launchpad.net/bugs/131728> You received 
> this bug notification because you are a direct subscriber> of the bug.
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Update-manager failed when executed as root but runs OK when invoked with sudo
https://bugs.launchpad.net/bugs/131728
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