I had Ubuntu Software Center open when this happened to me. Ubuntu Software Center showed some cache rebuilding window just before aptitude crashed.
-- aptitude crashed with SIGSEGV in debReleaseIndex::~debReleaseIndex() https://bugs.launchpad.net/bugs/522928 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs