ubuntu-phone team mailing list archive

[Jamie Strandboge <jamie@xxxxxxxxxxxxx>]

On 09/07/2013 09:12 PM, Michael Zanetti wrote:
> Hi,
> 
> I just had another go with my location based app and noticed that the apparmor 
> policy group "location" doesn't seem to be enough for creating a 
> PositionSource in QML. When trying to create one, the app terminates with the 
> following message:
> 
> terminate called after throwing an instance of 'std::runtime_error'
>   what():  An AppArmor policy prevents this sender from sending this message 
> to this recipient, 0 matched rules; type="method_call", sender="(null)" 
> (inactive) interface="org.freedesktop.DBus" member="Hello" error 
> name="(unset)" requested_reply="0" destination="org.freedesktop.DBus" (bus)
> 
> I did some research in the policy files and came across this file, which I 
> believe should be one dictating permissions for my app:
> 
> /var/lib/apparmor/profiles/click_com.ubuntu.developer.mzanetti.getmewheels2_getmewheels2_1.3
> 
> This file, however, contains the following section:
> 
>   # Allow access to see if there is a session bus around
>   dbus (send)
>        bus=session
>        path=/org/freedesktop/DBus
>        interface=org.freedesktop.DBus
>        member=Hello
>        peer=(name=org.freedesktop.DBus),
> 
> So it seems to me that exactly what AppArmor complains about is explicitly 
> allowed in the config. As the error message doesn't really specify which bus, I 
> tried inserting the same section using "bus=system", still nothing.
> 
> Can anyone point me in the right direction how to debug this further? Or is 
> this already a known issue?
> 

Please file a bug using "ubuntu-bug apparmor" and I'll get the policy groups
fixed up.


-- 
Jamie Strandboge                 http://www.ubuntu.com/

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