Thanks for your bug report. It seems like your cache was broken somehow. I am thus closing the bug, as it may have been a hardware bug or a bug we likely fixed in the meantime.
** Changed in: apt (Ubuntu) Status: New => Invalid -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to apt in Ubuntu. https://bugs.launchpad.net/bugs/976689 Title: apt-get crashed with SIGSEGV in operator[]() Status in apt package in Ubuntu: Invalid Bug description: Got this while running "apt-get remove empathy empathy-common gwibber*" ProblemType: Crash DistroRelease: Ubuntu 12.04 Package: apt 0.8.16~exp12ubuntu7 Uname: Linux 3.3.0-030300rc7-generic x86_64 NonfreeKernelModules: fglrx ApportVersion: 2.0-0ubuntu4 Architecture: amd64 Date: Sun Apr 8 19:43:56 2012 ExecutablePath: /usr/bin/apt-get ProcCmdline: apt-get remove empathy empathy-common gwibber* SegvReason: reading unknown VMA Signal: 11 SourcePackage: apt Title: apt-get crashed with SIGSEGV in pkgProblemResolver::MakeScores() UpgradeStatus: Upgraded to precise on 2012-04-07 (1 days ago) UserGroups: To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/apt/+bug/976689/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp