* ext/socket/lib/socket.rb (Socket.tcp_server_sockets_port0): skip

socket creation error.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@22019 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,8 @@
+Wed Feb  4 00:17:52 2009  Tanaka Akira  <akr@fsij.org>
+
+	* ext/socket/lib/socket.rb (Socket.tcp_server_sockets_port0): skip
+	  socket creation error.
+
 Tue Feb  3 23:37:08 2009  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
 	* ruby.c (load_file_internal): resets EOF flag after parse.

ext/socket/lib/socket.rb

@@ -232,7 +232,11 @@ class Socket
       sockets = []
       port = nil
       ai_list.each {|ai|
-        s = Socket.new(ai.pfamily, ai.socktype, ai.protocol)
+        begin
+          s = Socket.new(ai.pfamily, ai.socktype, ai.protocol)
+        rescue SystemCallError
+          next
+        end
         sockets << s
         s.ipv6only! if ai.ipv6?
         s.setsockopt(:SOCKET, :REUSEADDR, 1)