This bug was fixed in the package ifupdown - 0.7.47.2ubuntu4.3
--------------- ifupdown (0.7.47.2ubuntu4.3) trusty; urgency=medium
[ Martin Pitt ] * Fix ifquery crash if interface state file does not exist yet. (Closes: #810779, LP: #1532722)
-- Dariusz Gadomski <email address hidden> Tue, 12 Jan 2016 11:05:16 +0100
This bug was fixed in the package ifupdown - 0.7.47.2ubuntu4.3
---------------
ifupdown (0.7.47.2ubuntu4.3) trusty; urgency=medium
[ Martin Pitt ]
* Fix ifquery crash if interface state file does not exist yet.
(Closes: #810779, LP: #1532722)
-- Dariusz Gadomski <email address hidden> Tue, 12 Jan 2016 11:05:16 +0100