Issue #1207 has been updated by Tero Tilus. Issue is fixed at least in Debian libreadline5 5.2-3.1 (see http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=498277 ) and upstream readline 6.0 (see http://tiswww.case.edu/php/chet/readline/CHANGES ) ---------------------------------------- http://redmine.ruby-lang.org/issues/show/1207 ---------------------------------------- http://redmine.ruby-lang.org