Get a free segfault if you run "man setsid" in an orphaned proc directory. Reproducible: Always Steps to Reproduce: 1. sleep 20 & 2. cd /proc/`pidof sleep` 3. (wait 20 seconds) 4. man setsid Actual Results: segfault Expected Results: see the setsid manpage. This is weird as hell.
sent patch upstream to fix the issue
upstream took my patch and should be fixed in the 2.7.3 release