Fix config handling

src/endpoints/api_v1_schedules.c

@@ -23,6 +23,8 @@ api_v1_schedules_POST(struct mg_connection *nc, struct http_message *hm, endpoin
     cJSON *json_name = cJSON_GetObjectItemCaseSensitive(json, "name");
     if(!cJSON_IsString(json_name) || (json_name->valuestring == NULL))
     {
+        cJSON_Delete(json);
+
         M_RESPONSE_400_NO_NAME(response);
         return;
     }