This bug was fixed in the package cryptsetup - 2:1.6.1-1ubuntu2
--------------- cryptsetup (2:1.6.1-1ubuntu2) utopic; urgency=medium
* debian/askpass.c: - Fix bug (LP: #1301086) where askpass fails to restore terminal settings. -- Robert Barabas <dc@0xdc.org> Fri, 18 Apr 2014 14:08:51 -0400
This bug was fixed in the package cryptsetup - 2:1.6.1-1ubuntu2
---------------
cryptsetup (2:1.6.1-1ubuntu2) utopic; urgency=medium
* debian/askpass.c:
- Fix bug (LP: #1301086) where askpass fails to restore terminal
settings.
-- Robert Barabas <dc@0xdc.org> Fri, 18 Apr 2014 14:08:51 -0400