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Test for the crash

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Nobuyoshi Nakada 2025-03-15 00:36:04 +09:00 committed by Nobuyoshi Nakada
parent b148dfef5a
commit 29c0ca58c2
Notes: git 2025-03-15 06:51:05 +00:00 
Merged: https://github.com/ruby/ruby/pull/12934
1 changed files with 6 additions and 0 deletions
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6
test/socket/test_tcp.rb
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@ -18,6 +18,12 @@ class TestSocket_TCPSocket < Test::Unit::TestCase
end end
def test_initialize_failure def test_initialize_failure
assert_raise(Socket::ResolutionError) do
t = TCPSocket.open(nil, nil)
ensure
t&.close
end
# These addresses are chosen from TEST-NET-1, TEST-NET-2, and TEST-NET-3. # These addresses are chosen from TEST-NET-1, TEST-NET-2, and TEST-NET-3.
# [RFC 5737] # [RFC 5737]
# They are chosen because probably they are not used as a host address. # They are chosen because probably they are not used as a host address.