From a0537d74df5b9c8ee65dba7c4e5bc6da7fc3d031 Mon Sep 17 00:00:00 2001
From: mk1990 <37614016+mk1990@users.noreply.github.com>
Date: 星期四, 28 四月 2022 16:32:09 +0800
Subject: [PATCH] Merge branch '648540858:wvp-28181-2.0' into wvp-28181-2.0

---
 src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/RegisterRequestProcessor.java |    4 ++++
 1 files changed, 4 insertions(+), 0 deletions(-)

diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/RegisterRequestProcessor.java b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/RegisterRequestProcessor.java
index f6a3af9..bc7365b 100644
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/RegisterRequestProcessor.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/impl/RegisterRequestProcessor.java
@@ -190,6 +190,10 @@
 
     private void sendResponse(RequestEvent evt, Response response) throws InvalidArgumentException, SipException {
         ServerTransaction serverTransaction = getServerTransaction(evt);
+        if (serverTransaction == null) {
+            logger.warn("鍥炲澶辫触锛歿}", response);
+            return;
+        }
         serverTransaction.sendResponse(response);
         if (serverTransaction.getDialog() != null) serverTransaction.getDialog().delete();
     }

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