* test/socket/test_socket.rb (TestBasicSocket#test_setsockopt):

BasicSocket#setsockopt dumps core.  [ruby-dev:25039]

* test/socket/test_tcp.rb (TestTCPSocket#test_recvfrom):
  TCPSocket#recvfrom dumps core.  [ruby-dev:24705]

* test/socket/test_udp.rb (TestUDPSocket#test_connect):
  UDPSocket#connect dumps core.  [ruby-dev:25045]

* test/socket/test_udp.rb (TestUDPSocket#test_bind):
  UDPSocket#bind dumps core.  [ruby-dev:25057]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@7471 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

test/socket/test_tcp.rb

@@ -0,0 +1,25 @@
+begin
+  require "socket"
+  require "test/unit"
+rescue LoadError
+end
+
+
+class TestTCPSocket < Test::Unit::TestCase
+  def test_recvfrom # [ruby-dev:24705]
+    svr = TCPServer.new("localhost", 0)
+    Thread.new {
+      s = svr.accept
+      s.print("x"*0x1000)
+    }
+    addr = svr.addr
+    s = TCPSocket.open(addr[2], addr[1])
+    Thread.new {
+      Thread.pass
+      ObjectSpace.each_object(String) {|s|
+        s.replace "a" if s.length == 0x10000
+      }
+    }
+    assert_raise(SocketError) {s.recvfrom(0x10000)}
+  end
+end if defined?(TCPSocket)