id,summary,reporter,owner,description,type,status,priority,milestone,component,version,resolution,keywords,cc,difficulty 636,irregex behaves differently with overlapping character sets on some machines,sjamaan,felix winkelmann,"We haven't figured out the cause or anything else yet, but on my NetBSD box, I get the following (expected and correct output): {{{ #;1> (use irregex) ; loading library irregex ... #;2> (irregex-match '(seq (* white) (submatch (+ print)) (* white) "":"" (+ white) (submatch (+ print)) (* white)) ""io:event-dispatch"") #f }}} On call-cc.org (and on another of Mario's machines which is x86-64 Linux) we get this: {{{ #;1> (use irregex) ; loading library irregex ... #;2> #;2> (irregex-match '(seq (* white) (submatch (+ print)) (* white) "":"" (+ white) (submatch (+ print)) (* white)) ""io:event-dispatch"") # #;3> (irregex-match-substring #2 1) ""i"" #;4> (irregex-match-substring #2 2) #f }}}",defect,closed,critical,4.9.0,core libraries,4.7.x,fixed,irregex,,