[apparmor] Failed name lookup - disconnected path

[Dr. David Alan Gilbert]

Hi,
  I'm messing about trying to put a profile together for the chromium
browser (I use the daily ppa's on Lucid).

I've got a few weird problems I'm seeing (I've currently got it in
Complain mode); in particular it seems to be having problems
with some font accesses:

[10879.975494] type=1502 audit(1279029320.974:21255):  operation="file_mmap" info="Failed name lookup - disconnected path" error=-116 pid=7399 parent=2350 profile="/usr/lib/chromium-browser/chromium-browser**//null-10" requested_mask="::r" denied_mask="::r" fsuid=1000 ouid=0 name="usr/share/fonts/truetype/msttcorefonts/Arial.ttf"

What causes a 'disconnected path' error? I note the name doesn't
start with a / which I'm guessing is related.

My apparmor profile is:
http://www.treblig.org/debug/usr.lib.chromium-browser.chromium-browser

Thanks,

Dave


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