From ccec7a25b62963b438a747113ba8a23e9df9c708 Mon Sep 17 00:00:00 2001 From: David Lin Date: Tue, 17 Mar 2020 21:10:01 +0800 Subject: [PATCH] Update json_token.c --- .../3rdparty/sdk_src/utils/json_token.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/components/connectivity/qcloud-iot-explorer-sdk/3rdparty/sdk_src/utils/json_token.c b/components/connectivity/qcloud-iot-explorer-sdk/3rdparty/sdk_src/utils/json_token.c index 97d72cdc..9e760f88 100644 --- a/components/connectivity/qcloud-iot-explorer-sdk/3rdparty/sdk_src/utils/json_token.c +++ b/components/connectivity/qcloud-iot-explorer-sdk/3rdparty/sdk_src/utils/json_token.c @@ -91,6 +91,9 @@ list_head_t *LITE_json_keys_of(char *src, char *prefix) json_key_t *entry = NULL; entry = HAL_Malloc(sizeof(json_key_t)); + if (NULL == entry) { + return NULL; + } memset(entry, 0, sizeof(json_key_t)); entry->key = LITE_format_string("%s%.*s", prefix, klen, key); list_add_tail(&entry->list, &keylist); @@ -109,6 +112,9 @@ list_head_t *LITE_json_keys_of(char *src, char *prefix) json_key_t *entry = NULL; entry = HAL_Malloc(sizeof(json_key_t)); + if (NULL == entry) { + return NULL; + } memset(entry, 0, sizeof(json_key_t)); list_add_tail(&entry->list, &keylist);