We believe that this bug is caused by an invalid cache files, and I am thus closing the bug, so we can focus on newer ones.
** 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/949503 Title: aptd crashed with SIGSEGV in debVersioningSystem::CheckDep() Status in apt package in Ubuntu: Invalid Bug description: none ProblemType: Crash DistroRelease: Ubuntu 12.04 Package: aptdaemon 0.43+bzr769-0ubuntu1 ProcVersionSignature: Ubuntu 3.2.0-18.28-generic 3.2.9 Uname: Linux 3.2.0-18-generic x86_64 NonfreeKernelModules: fglrx ApportVersion: 1.94.1-0ubuntu1 Architecture: amd64 Date: Thu Mar 8 00:17:07 2012 DesktopFile: /usr/share/aptdaemon/aptdaemon.desktop ExecutablePath: /usr/sbin/aptd InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Beta amd64 (20120301) InterpreterPath: /usr/bin/python2.7 PackageArchitecture: all ProcCmdline: /usr/bin/python /usr/sbin/aptd ProcEnviron: SegvAnalysis: Segfault happened at: 0x7ff7d88a5922 <_ZN19debVersioningSystem8CheckDepEPKciS1_+34>: cmpb $0x0,(%rcx) PC (0x7ff7d88a5922) ok source "$0x0" ok destination "(%rcx)" (0x7ff7e64b5645) not located in a known VMA region (needed writable region)! SegvReason: writing unknown VMA Signal: 11 SourcePackage: aptdaemon StacktraceTop: debVersioningSystem::CheckDep(char const*, int, char const*) () from /usr/lib/x86_64-linux-gnu/libapt-pkg.so.4.12 pkgDepCache::CheckDep(pkgCache::DepIterator, int, pkgCache::PkgIterator&) () from /usr/lib/x86_64-linux-gnu/libapt-pkg.so.4.12 pkgDepCache::DependencyState(pkgCache::DepIterator&) () from /usr/lib/x86_64-linux-gnu/libapt-pkg.so.4.12 pkgDepCache::Update(OpProgress*) () from /usr/lib/x86_64-linux-gnu/libapt-pkg.so.4.12 pkgDepCache::Init(OpProgress*) () from /usr/lib/x86_64-linux-gnu/libapt-pkg.so.4.12 Title: aptd crashed with SIGSEGV in debVersioningSystem::CheckDep() UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/apt/+bug/949503/+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