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ffe2293998
fixed. [ruby-dev:27123] * string.c (rb_str_substr): should propagate taintness even for empty strings. [ruby-dev:27121] * string.c (rb_str_aref): should infect result if range argument is tainted. [ruby-dev:27121] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@9199 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
28 lines
611 B
Ruby
28 lines
611 B
Ruby
begin
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require "socket"
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require "test/unit"
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rescue LoadError
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end
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class TestTCPSocket < Test::Unit::TestCase
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def test_recvfrom # [ruby-dev:24705]
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c = s = nil
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svr = TCPServer.new("localhost", 0)
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th = Thread.new {
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c = svr.accept
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Thread.pass
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ObjectSpace.each_object(String) {|s|
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s.replace "a" if s.length == 0x10000 and !s.frozen?
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}
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c.print("x"*0x1000)
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}
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addr = svr.addr
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sock = TCPSocket.open(addr[2], addr[1])
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assert_raise(RuntimeError, SocketError) {
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sock.recvfrom(0x10000)
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}
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ensure
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th.join
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end
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end if defined?(TCPSocket)
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