From 246ba7f5b8c76afef84fbdaa199a299a163118e3 Mon Sep 17 00:00:00 2001
From: zhz <1050063770@qq.com>
Date: Tue, 19 Apr 2022 15:02:29 +0800
Subject: [PATCH] =?UTF-8?q?=E7=A9=BA=E6=8C=87=E9=92=88=E7=9A=84=E4=BC=98?=
 =?UTF-8?q?=E5=8C=96=20(#188)?=
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---
 .../cn/hippo4j/core/executor/ThreadPoolNotifyAlarmHandler.java  | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hippo4j-core/src/main/java/cn/hippo4j/core/executor/ThreadPoolNotifyAlarmHandler.java b/hippo4j-core/src/main/java/cn/hippo4j/core/executor/ThreadPoolNotifyAlarmHandler.java
index 9be4062f31..e4fb1c11cf 100644
--- a/hippo4j-core/src/main/java/cn/hippo4j/core/executor/ThreadPoolNotifyAlarmHandler.java
+++ b/hippo4j-core/src/main/java/cn/hippo4j/core/executor/ThreadPoolNotifyAlarmHandler.java
@@ -167,7 +167,7 @@ public void checkPoolRejectedAlarm(String threadPoolId, ThreadPoolExecutor threa
      */
     public void asyncSendExecuteTimeOutAlarm(String threadPoolId, long executeTime, long executeTimeOut, ThreadPoolExecutor threadPoolExecutor) {
         ThreadPoolNotifyAlarm threadPoolNotifyAlarm = GlobalNotifyAlarmManage.get(threadPoolId);
-        if (!threadPoolNotifyAlarm.getIsAlarm()) {
+        if (Objects.isNull(threadPoolNotifyAlarm) || !threadPoolNotifyAlarm.getIsAlarm()) {
             return;
         }