Bug#732937: dpkg: fails somewhat regularly on kfreebsd-amd64

[Steven Chamberlain <steven@pyro.eu.org>]

Control: fixed -1 apt/0.9.12.1

I haven't updated from dpkg/1.16.12 and apt/0.9.12.1, and I
haven't experienced this issue yet.

-- System Information:
Debian Release: jessie/sid
  APT prefers stable-updates
  APT policy: (500, 'stable-updates'), (500, 'testing'), (500, 'stable')
Architecture: kfreebsd-amd64 (x86_64)

Kernel: kFreeBSD 10.0-RC5
Locale: LANG=en_GB.UTF-8, LC_CTYPE=en_GB.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

Versions of packages apt depends on:
ii  debian-archive-keyring  2012.4
ii  gnupg                   1.4.15-1.1
ii  libapt-pkg4.12          0.9.12.1
ii  libc0.1                 2.17-93
ii  libgcc1                 1:4.8.2-1
ii  libstdc++6              4.8.2-1

apt recommends no packages.

Versions of packages apt suggests:
pn  apt-doc     <none>
ii  aptitude    0.6.8.2-1.2
pn  dpkg-dev    <none>
ii  python-apt  0.9.1
ii  xz-utils    5.1.1alpha+20120614-2

-- no debconf information