From: Tanaka Akira <akr@...>
Date: 2013-07-12T07:32:54+09:00
Subject: [ruby-core:55960] Re: [ruby-trunk - Bug #8627][Open] Socket.pack_sockaddr_in crashes ruby

2013/7/12 xinjin (Sujin Phil) <sujin.phil@gmail.com>:
> Bug #8627: Socket.pack_sockaddr_in crashes ruby
> https://bugs.ruby-lang.org/issues/8627

> 2.0.0p247 :001 > require 'socket'
>  => true
> 2.0.0p247 :002 > Socket.pack_sockaddr_in(500, "fdgfdgd")
> (irb):2: [BUG] rb_sys_fail(getaddrinfo) - errno == 0
> ruby 2.0.0p247 (2013-06-27 revision 41674) [x86_64-linux]

It is not reproduced on my environment.

cirrus(07:30:51)% bin/irb
irb(main):001:0> require 'socket'
=> true
irb(main):002:0> Socket.pack_sockaddr_in(500, "fdgfdgd")
SocketError: getaddrinfo: Name or service not known
	from (irb):2:in `pack_sockaddr_in'
	from (irb):2
	from bin/irb:12:in `<main>'
irb(main):003:0> RUBY_VERSION
=> "2.0.0"
irb(main):004:0> RUBY_PATCHLEVEL
=> 247
irb(main):005:0> RUBY_PLATFORM
=> "x86_64-linux"
irb(main):006:0>
-- 
Tanaka Akira