From 6fb303e0bbc1ca275951d2ef382d7c964c11154c Mon Sep 17 00:00:00 2001
From: hcj <1224667075@qq.com>
Date: Thu, 6 Mar 2025 12:25:58 +0800
Subject: [PATCH] =?utf8?q?AI=E7=BB=84=E5=90=88=E6=95=B0=E6=8D=AE=E5=8C=85?=
 =?utf8?q?=E5=A2=9E=E5=8A=A0=E5=BC=82=E5=B8=B8=E5=A4=84=E7=90=86?=
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---
 .../ble_service/bleservice/bleService.c       | 39 ++++++++++++-------
 1 file changed, 24 insertions(+), 15 deletions(-)

diff --git a/code/sdk/application/wearable/service/ble_service/bleservice/bleService.c b/code/sdk/application/wearable/service/ble_service/bleservice/bleService.c
index 012e13640..b8e760e5b 100644
--- a/code/sdk/application/wearable/service/ble_service/bleservice/bleService.c
+++ b/code/sdk/application/wearable/service/ble_service/bleservice/bleService.c
@@ -2351,6 +2351,7 @@ static void blesrvAi_send_service_task(void const *arg)
             fwrite(fp,1,mail.msg_len,mail.msg_data);
         #endif
         // if(get_ble_connect())
+        if(mail.msg_data && mail.msg_len!=0)
         send_Ai_record(mail.msg_len,mail.msg_data);
         
         if(mail.msg_data)
@@ -2457,23 +2458,27 @@ int send_msg_data_into_Ai_msg_queue(void *buff,uint16_t len,uint8_t type)
 
              blesrv_custom_cmd_t blesrv_mail_end={0};
 
-            blesrv_mail_end.msg_len=g_blesrv_mail.msg_len;
-            blesrv_mail_end.msg_data=malloc(g_blesrv_mail.msg_len);
-            if(blesrv_mail_end.msg_data==NULL)
+            if(g_blesrv_mail.msg_len!=0 && g_blesrv_mail.msg_data!=NULL)
             {
-                return  ERRCODE_FAIL;
-            }
+                blesrv_mail_end.msg_len=g_blesrv_mail.msg_len;
+                blesrv_mail_end.msg_data=malloc(g_blesrv_mail.msg_len);
+                if(blesrv_mail_end.msg_data==NULL)
+                {
+                    return  ERRCODE_FAIL;
+                }
 
-            memcpy_s( blesrv_mail_end.msg_data,singlebuflen,g_blesrv_mail.msg_data,g_blesrv_mail.msg_len);
-            free(g_blesrv_mail.msg_data);
-            g_blesrv_mail.msg_data=NULL;
-            g_blesrv_mail.msg_len=0;
+                memcpy_s( blesrv_mail_end.msg_data,singlebuflen,g_blesrv_mail.msg_data,g_blesrv_mail.msg_len);
+                free(g_blesrv_mail.msg_data);
+                g_blesrv_mail.msg_data=NULL;
+                g_blesrv_mail.msg_len=0;
 
-            ret  = osal_msg_queue_write_copy(g_ble_Ai_record_queue, (void *)&blesrv_mail_end, sendlen , 0);
-            if (ret != OSAL_SUCCESS)
-            {
-                WEARABLE_LOGE(WEARABLE_LOG_MODULE_APP,"len<=singlebuflen Error blesrv Check send failed! err=0x%X %d! \r\n", ret,send_msg_data_into_Ai_msg_queue_count);
+                ret  = osal_msg_queue_write_copy(g_ble_Ai_record_queue, (void *)&blesrv_mail_end, sendlen , 0);
+                if (ret != OSAL_SUCCESS)
+                {
+                    WEARABLE_LOGE(WEARABLE_LOG_MODULE_APP,"len<=singlebuflen Error blesrv Check send failed! err=0x%X %d! \r\n", ret,send_msg_data_into_Ai_msg_queue_count);
+                }
             }
+           
 
             blesrv_mail.service_handle = 0;
             blesrv_mail.msg_len = len;
@@ -2554,9 +2559,13 @@ int send_msg_data_into_Ai_msg_queue(void *buff,uint16_t len,uint8_t type)
             {
                 return  ERRCODE_FAIL;
             }
-            memcpy_s( blesrv_mail.msg_data,singlebuflen,g_blesrv_mail.msg_data,g_blesrv_mail.msg_len);
-            free(g_blesrv_mail.msg_data);
+            if(g_blesrv_mail.msg_len!=0 && g_blesrv_mail.msg_data!=NULL)
+            {
+                memcpy_s( blesrv_mail.msg_data,singlebuflen,g_blesrv_mail.msg_data,g_blesrv_mail.msg_len);
+                free(g_blesrv_mail.msg_data);
+            }
 
+        
             g_blesrv_mail.msg_len=len;
             g_blesrv_mail.msg_data=malloc(len);
             memcpy_s( blesrv_mail.msg_data,singlebuflen,buff,len);
-- 
2.17.1