From: penglei <1624952103@qq.com>
Date: Wed, 4 Sep 2024 02:40:59 +0000 (+0800)
Subject: 修复BUG "天气 JSON解析错误 导致系统开机死机"
X-Git-Tag: release_V1.2.70_20241020_135402~518^2~18^2~9
X-Git-Url: http://git.snicker.com.cn/css/static/gitweb.css?a=commitdiff_plain;h=9dd0b9cc07b23cf0ff4626742853f21835ad604e;p=mirrors%2FFD230.git

修复BUG "天气 JSON解析错误 导致系统开机死机"
---

diff --git a/code/sdk/application/wearable/service/ble_service/bleservice/bleEvent.c b/code/sdk/application/wearable/service/ble_service/bleservice/bleEvent.c
index 429c88922..2a929dac9 100644
--- a/code/sdk/application/wearable/service/ble_service/bleservice/bleEvent.c
+++ b/code/sdk/application/wearable/service/ble_service/bleservice/bleEvent.c
@@ -2161,7 +2161,11 @@ uint8_t parse_jsonCheck_weather(uint8_t *buf,uint8_t *check)//json 格式解析
     }
     printf("开始解析天气 JSON\n");
     cJSON *now_cjson = cJSON_GetObjectItem(root, "now");
-    
+    if(now_cjson == NULL)
+    {
+        printf("天气 JSON解析错误\n");
+        return 0;
+    }
     int humidity = cJSON_GetObjectItem(now_cjson, "humidity")->valueint;
     char * windScale = cJSON_GetObjectItem(now_cjson, "windScale")->valuestring;
     char *textNight = cJSON_GetObjectItem(now_cjson, "textNight")->valuestring;