[lxc-users] [lxc-user] xorg clients from container broken with 14.04.3 and vivid xorg stack

[Christoph Mathys]

I just installed the vivid-backport of xorg on Ubuntu trusty. Now my
application cannot use the x-server on the host anymore. I use the
bindmount trick of the x11-socket described in Stéphanes blog
articles.

Turing off access permission checks ("xhost +") makes the applications
in the container work again. Any idea how to make a "minimal invasive"
adjustment to the access permissions of the hosts xserver so that the
containers can use it again?

Thanks.
Christoph