[Qt-interest] suid program with Qt4.7 assertion in gdbusconnection

[Abdelrazak Younes]

On 24/11/2010 14:18, Thiago Macieira wrote:
> Em Quarta-feira, 24 de Novembro de 2010, às 13:55:28, Abdelrazak Younes
> escreveu:
>>    Hi there,
>>
>> I have a big head breaking issue:
>>
>> I have a program that is setuid rood (chmod 4555). With Qt4.6 under
>> ubuntu 10.04, I can run this program without problem. With Qt4.7.0 under
>> ubuntu 10.10 this is what I get:
>>
>> **
>> GLib-GIO:ERROR:/build/buildd/glib2.0-2.26.0/gio/gdbusconnection.c:2270:init
>> able_init: assertion failed: (connection->initialization_error == NULL)
>> Aborted
>>
>> Any solution (except recompiling Qt without dbus support)?
>
> That has nothing to do with Qt's support for D-Bus. In fact, your problem has
> nothing to do with Qt at all.
>
> QtDBus doesn't use gdbus.

Well I don't use gdbus nor glib directly (I know that QtCore is 
generally compiled with glib support). My program is pure Qt ands runs 
well on Windows and other Linux distribution. OK, well, then I guess it 
is a ubuntu problem... That's really bad.

Thanks for taking the time to answer.

Abdel.