Your message dated Tue, 15 Apr 2014 07:48:51 -0700 with message-id <534D46D3.7070804@cs.ucla.edu> and subject line Re: bug#16586: grep: infinite loop in grep -P on some files with invalid UTF-8 sequences has caused the debbugs.gnu.org bug report #16586, regarding grep: infinite loop in grep -P on some files with invalid UTF-8 sequences to be marked as done. (If you believe you have received this mail in error, please contact help-debbugs@gnu.org.) -- 16586: http://debbugs.gnu.org/cgi/bugreport.cgi?bug=16586 GNU Bug Tracking System Contact help-debbugs@gnu.org with problems