Trivial to reproduce. I've just upgraded from 8.04 -> 10.04 -> 10.10 and it seems bash_completion has been re-enabled for me somewhere along the line. Because I have failglob set <Tab> filename completion is broken.
$ shopt -u failglob $ ls /nonexistant^C $ shopt -s failglob $ ls /nonexistant-bash: no match: "${COMP_WORDS[@]}" $ Both times I typed Tab after "nonexistant". The first time there's no matches and I press ^C to give up. The second time bash immediately gives that error and aborts the line I was part-way through entering. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/663111 Title: bash_completion script errors: undefined variables, failed GLOB -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs