Test case: ################################### #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))))) ################################### If I'm reading 'top' correctly, this shows the memory leak. ____________________ Racket Users list: http://lists.racket-lang.org/users