Fix a NPE in a testcase when running via ubuntu
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@ -28,7 +28,6 @@ import io.netty.channel.socket.DatagramChannelFactory;
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import io.netty.testsuite.util.TestUtils;
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import io.netty.testsuite.util.TestUtils;
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import io.netty.util.internal.ExecutorUtil;
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import io.netty.util.internal.ExecutorUtil;
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import java.net.InetAddress;
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import java.net.InetSocketAddress;
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import java.net.InetSocketAddress;
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import java.net.NetworkInterface;
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import java.net.NetworkInterface;
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import java.util.concurrent.CountDownLatch;
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import java.util.concurrent.CountDownLatch;
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@ -73,7 +72,7 @@ public abstract class AbstractDatagramMulticastTest {
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int port = TestUtils.getFreePort();
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int port = TestUtils.getFreePort();
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NetworkInterface iface = NetworkInterface.getByInetAddress(InetAddress.getLoopbackAddress());
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NetworkInterface iface = NetworkInterface.getNetworkInterfaces().nextElement();
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sb.setOption("networkInterface", iface);
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sb.setOption("networkInterface", iface);
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sb.setOption("reuseAddress", true);
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sb.setOption("reuseAddress", true);
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