usa	2014-12-25 09:21:00 +0900 (Thu, 25 Dec 2014)

  New Revision: 48981

  http://svn.ruby-lang.org/cgi-bin/viewvc.cgi?view=revision&revision=48981

  Log:
    * test/resolv/test_dns.rb (TestResolvDNS#test_query_ipv4_address):
      set timeout for recvfrom because if client thread is crashed, it
      waits infinity.

  Modified files:
    trunk/ChangeLog
    trunk/test/resolv/test_dns.rb
Index: ChangeLog
===================================================================
--- ChangeLog	(revision 48980)
+++ ChangeLog	(revision 48981)
@@ -1,3 +1,9 @@ https://github.com/ruby/ruby/blob/trunk/ChangeLog#L1
+Thu Dec 25 09:18:55 2014  NAKAMURA Usaku  <usa@r...>
+
+	* test/resolv/test_dns.rb (TestResolvDNS#test_query_ipv4_address):
+	  set timeout for recvfrom because if client thread is crashed, it
+	  waits infinity.
+
 Thu Dec 25 08:42:11 2014  Eric Wong  <e@8...>
 
 	* lib/uri/generic.rb (split_userinfo): fstring for 1-byte split
Index: test/resolv/test_dns.rb
===================================================================
--- test/resolv/test_dns.rb	(revision 48980)
+++ test/resolv/test_dns.rb	(revision 48981)
@@ -53,7 +53,9 @@ class TestResolvDNS < Test::Unit::TestCa https://github.com/ruby/ruby/blob/trunk/test/resolv/test_dns.rb#L53
           }
         }
         server_thread = Thread.new {
-          msg, (_, client_port, _, client_address) = u.recvfrom(4096)
+          timeout(5) do
+            msg, (_, client_port, _, client_address) = u.recvfrom(4096)
+          end
           id, word2, qdcount, ancount, nscount, arcount = msg.unpack("nnnnnn")
           qr =     (word2 & 0x8000) >> 15
           opcode = (word2 & 0x7800) >> 11

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