*** This bug is a duplicate of bug 1315672 *** https://bugs.launchpad.net/bugs/1315672
it's actually not a regression, it's a duplicate. I'll see that I fix #1315672 soon. marking as duplicate for now ** This bug has been marked a duplicate of bug 1315672 Installation of libav-tools produces dpkg error -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to libav in Ubuntu. https://bugs.launchpad.net/bugs/1340984 Title: libav-tools unpacks with dpkg errors Status in “libav” package in Ubuntu: New Bug description: Installing libav-tools on utopic produces a dpkg error. Perhaps a regression of https://bugs.launchpad.net/ubuntu/+source/libav/+bug/1315672 Preparing to unpack .../libav-tools_6%3a9.11-2ubuntu3_amd64.deb ... dpkg: error: --compare-versions takes three arguments: <version> <relation> <version> Type dpkg --help for help about installing and deinstalling packages [*]; Use 'apt' or 'aptitude' for user-friendly package management; Type dpkg -Dhelp for a list of dpkg debug flag values; Type dpkg --force-help for a list of forcing options; Type dpkg-deb --help for help about manipulating *.deb files; Options marked [*] produce a lot of output - pipe it through 'less' or 'more' ! Unpacking libav-tools (6:9.11-2ubuntu3) ... ProblemType: Bug DistroRelease: Ubuntu 14.10 Package: libav-tools 6:9.11-2ubuntu3 ProcVersionSignature: Ubuntu 3.15.0-6.11-generic 3.15.0 Uname: Linux 3.15.0-6-generic x86_64 ApportVersion: 2.14.4-0ubuntu1 Architecture: amd64 CurrentDesktop: Unity Date: Fri Jul 11 18:00:57 2014 InstallationDate: Installed on 2013-12-19 (204 days ago) InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Alpha amd64 (20131218) SourcePackage: libav UpgradeStatus: Upgraded to utopic on 2014-05-09 (63 days ago) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libav/+bug/1340984/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp