From: Urabe Shyouhei <shyouhei@...>
Date: 2009-07-22T22:31:44+09:00
Subject: [ruby-core:24504] Re: [Bug #1805] UDPSocket#recvfrom hangs

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Daniel Berger wrote:
> ruby -v: ruby 1.9.1p243 (2009-07-16 revision 24175) [i386-darwin8.11.1]=

>=20
> The following code raises an error in 1.8.x, but hangs in 1.9.x:

Can't confirm on my machine.  Maybe a problem of darwin specific?

zsh % ruby -ve"
zsh > require 'socket'
zsh > udp =3D UDPSocket.open
zsh > udp.connect('127.0.0.1', 7)
zsh > udp.send('ping', 0)
zsh > array =3D udp.recvfrom(64)
zsh > "
ruby 1.9.2dev (2009-07-22 trunk 24241) [x86_64-linux]
-e:6:in `recvfrom': Connection refused - recvfrom(2) (Errno::ECONNREFUSED=
)
        from -e:6:in `<main>'
zsh: exit 1     ~/target/trunk/bin/ruby



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