[racket] Problems trying to do non-blocking I/O and a reactor loop

From: Neil Van Dyke (neil at neilvandyke.org)
Date: Sat Aug 4 06:24:15 EDT 2012

Matthew Flatt wrote at 08/03/2012 07:56 PM:
> I see that you're using `read-bytes-avail!-evt', which has problems in
> v5.2.1 that are fixed for v5.3. The problems include triggering a bug
> in `sync', which is also fixed for v5.3.

I am extremely interested in these bugs.  How do I find more info.? 
  (The bug database UI is not working for me.)

Neil V.

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