Follow-up Comment #2, bug #64229 (project groff): I'm impressed with how badly Heirloom handled that.
$ time { printf '.di foo\n.nf\n'; yes abcdefghijklm; } | ./bin/nroff Killed real 1519m49.629s user 1518m54.699s sys 0m40.179s _______________________________________________________ Reply to this item at: <https://savannah.gnu.org/bugs/?64229> _______________________________________________ Message sent via Savannah https://savannah.gnu.org/