From c9b7d98df8823e4781955ab7aaeb140b1080e280 Mon Sep 17 00:00:00 2001
From: "abel.chen" <abel.chen@fanruan.com>
Date: Sun, 8 Jul 2018 14:51:16 +0800
Subject: [PATCH] =?UTF-8?q?=E4=B8=AD=E6=96=AD=E5=BA=9F=E5=BC=83=E7=9A=84?=
 =?UTF-8?q?=E7=BA=BF=E7=A8=8B?=
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---
 .../src/com/fr/third/alibaba/druid/pool/DruidDataSource.java  | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/fine-druid/src/com/fr/third/alibaba/druid/pool/DruidDataSource.java b/fine-druid/src/com/fr/third/alibaba/druid/pool/DruidDataSource.java
index 54c352f5f..edae35120 100644
--- a/fine-druid/src/com/fr/third/alibaba/druid/pool/DruidDataSource.java
+++ b/fine-druid/src/com/fr/third/alibaba/druid/pool/DruidDataSource.java
@@ -609,7 +609,9 @@ public class DruidDataSource extends DruidAbstractDataSource implements DruidDat
         createConnectionThread.setStarted(false);
         String destroyName = "Druid-ConnectionPool-Destroy-" + System.identityHashCode(this) + this.getUrl();
         if (destroyConnectionThread != null) {
-            destroyConnectionThread.interrupt();
+            if (!destroyConnectionThread.isInterrupted()) {
+                destroyConnectionThread.interrupt();
+            }
         }
         destroyConnectionThread = new DestroyConnectionThread(destroyName);
         destroyConnectionThread.setStarted(false);