From 6dc1aa78f437521cbc62dd0f240c80d3a5b43ef0 Mon Sep 17 00:00:00 2001
From: zhuofan0129 <861080528@qq.com>
Date: Thu, 17 Jul 2025 15:07:51 +0800
Subject: [PATCH] feat: clean codecheck

Signed-off-by: zhuofan0129 <861080528@qq.com>
---
 baselib/msglib/src/utils/messenger_utils.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/baselib/msglib/src/utils/messenger_utils.c b/baselib/msglib/src/utils/messenger_utils.c
index b15d9b5..8be4b96 100644
--- a/baselib/msglib/src/utils/messenger_utils.c
+++ b/baselib/msglib/src/utils/messenger_utils.c
@@ -21,10 +21,12 @@
 #include "utils_log.h"
 #include "utils_mem.h"
 
+#define MSG_BUFF_MAX_LENGTH (81920 * 4)
+
 QueueMsgData *CreateQueueMsgData(const DeviceIdentify *devId, const uint8_t *msg, uint32_t msgLen,
     uint32_t *queueDataLen)
 {
-    if (devId == NULL || msg == NULL || msgLen == 0 || queueDataLen == NULL) {
+    if (devId == NULL || msg == NULL || msgLen == 0 || queueDataLen == NULL || msgLen > MSG_BUFF_MAX_LENGTH) {
         return NULL;
     }
 
-- 
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