On Thu, Nov 27, 2014 at 01:07, Jonathan Thornburg wrote:
> Summary
> -------
> As described in another thread
> (<http://marc.info/?l=openbsd-misc&m=141677224322425&w=1>),
> I'm trying to run firefox as a non-privileged user _firefox, talking
> to my X server (no Xephyr yet) via an ssh tunnel.  But I've discovered
> a serious flaw in this scheme: cut-n-paste is completely broken.  In
> fact, it looks like cut-n-paste from any X client with a diferent
> uid/gid than the X server is broken. :(
> 
> My basic question is, is there any way to fix this?

That is "by design". Secure X sessions do not permit access. If you
want to grant full access to the X session, use ssh -Y for an insecure
connection.

The fact that basically every X client application crashes in this
case is somewhat less by design, but as a practicaly matter, nothing
handles these errors appropriately.

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