From 9cb47c24198a1806cffbfd41515500284f92d486 Mon Sep 17 00:00:00 2001
From: Wencong Liu <liuwenclever@163.com>
Date: Mon, 6 Mar 2023 22:08:34 +0800
Subject: [PATCH] [FLINK-31298] fix
 ConnectionUtilsTest.testFindConnectingAddressWhenGetLocalHostThrows swallows
 IllegalArgumentException

---
 .../java/org/apache/flink/runtime/net/ConnectionUtilsTest.java  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/flink-runtime/src/test/java/org/apache/flink/runtime/net/ConnectionUtilsTest.java b/flink-runtime/src/test/java/org/apache/flink/runtime/net/ConnectionUtilsTest.java
index 22655ec274ac1..401b3ef06dbca 100644
--- a/flink-runtime/src/test/java/org/apache/flink/runtime/net/ConnectionUtilsTest.java
+++ b/flink-runtime/src/test/java/org/apache/flink/runtime/net/ConnectionUtilsTest.java
@@ -73,7 +73,7 @@ public void testFindConnectingAddressWhenGetLocalHostThrows() throws Exception {
         Thread socketServerThread;
         try (ServerSocket socket = new ServerSocket(0, 1, loopbackAddress)) {
             // Make sure that the thread will eventually die even if something else goes wrong
-            socket.setSoTimeout(10_000);
+            socket.setSoTimeout(0);
             socketServerThread =
                     new Thread(
                             new Runnable() {