From 4ee8924bd9dbd36046d922d9480de310ee16b6ac Mon Sep 17 00:00:00 2001
From: zx <zuoxue@qq.com>
Date: 星期五, 19 八月 2022 21:55:59 +0800
Subject: [PATCH] fix PlatformKeepaliveExpireEvent typo

---
 src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/SIPRequestProcessorParent.java |    3 +++
 1 files changed, 3 insertions(+), 0 deletions(-)

diff --git a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/SIPRequestProcessorParent.java b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/SIPRequestProcessorParent.java
index 56078f1..8f3ba0a 100644
--- a/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/SIPRequestProcessorParent.java
+++ b/src/main/java/com/genersoft/iot/vmp/gb28181/transmit/event/request/SIPRequestProcessorParent.java
@@ -231,6 +231,9 @@
 		byte destBye = (byte) despChar;
 		List<Byte> result = new ArrayList<>();
 		byte[] rawContent = request.getRawContent();
+		if (rawContent == null) {
+			return null;
+		}
 		for (int i = 0; i < rawContent.length; i++) {
 			if (rawContent[i] == destBye) {
 				boolean resul = false;

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