Bug#629650: gvfs: Same problem seen under /run/user/<uid>

[Simon McVittie]

Control: close 629650

On Fri, 22 Aug 2014 at 09:49:50 +0200, Ricardo Mones wrote:
> Just observed yesterday:
> 
> # ll /run/user/1000/
> ls: cannot access /run/user/1000/gvfs: Permission denied
> total 0
> drwx------ 2 mones mones 60 Aug 22 07:54 dconf
> drwx------ 3 mones mones 60 Aug 21 17:10 gnome-shell
> d????????? ? ?     ?      ?            ? gvfs
> drwx------ 2 mones mones 40 Aug 21 17:17 gvfs-burn
> drwx------ 2 mones mones 80 Aug 21 17:28 pulse
> 
> Looks like same instance of this bug, but in other location.

>From the '#' prompt, it looks as though that is not #629650. It
is expected that a FUSE filesystem running as one uid (in this
case 1000) is normally inaccessible by a different uid (in
this case root), even though root can normally read everything.
See <https://github.com/libfuse/libfuse/wiki/FAQ>, heading "Why don't
other users have access to the mounted filesystem?"

#629650 was about the FUSE filesystem becoming inaccessible to *its owner*
(uid 1000 'mones' in your case).

    smcv