I don't understand it either, but I'm glad you found it. On Mon, Apr 22, 2013 at 2:10 PM, Danny Yoo <d...@hashcollision.org> wrote: > Tracked it. There's something funky going on with poll-or-spawn, right here: > > > https://github.com/plt/racket/blob/master/collects/racket/port.rkt#L1122-L1125 > > I don't quite understand what's going on here yet, but the highlighted > thread is always blocking on nack, and never gets killed. It's this > thread that's accumulating in the loop of: > > #lang racket > (define ip (open-input-string "hello world")) > (define evt (peek-bytes-evt 1 0 #f ip)) > (let loop () > (sync (handle-evt evt > (lambda (res) > (loop)))))
-- Jay McCarthy <j...@cs.byu.edu> Assistant Professor / Brigham Young University http://faculty.cs.byu.edu/~jay "The glory of God is Intelligence" - D&C 93 ____________________ Racket Users list: http://lists.racket-lang.org/users
