From: InHong Han <inhong1.han@samsung.com>
Date: Tue, 28 Jun 2022 02:49:50 +0000 (+0900)
Subject: Fix unsafe code for security
X-Git-Tag: submit/tizen/20220628.044215~1
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=040fae671fa292ec5f5f23d6e07bac1c2a58c099;p=platform%2Fcore%2Fuifw%2Fmulti-assistant.git

Fix unsafe code for security

Change-Id: If703ccf00bd8da35867c5f00bfd3e0ab0c1fde0b
---

diff --git a/assistant-parser/src/ma_assistant_parser.c b/assistant-parser/src/ma_assistant_parser.c
index dc3971c..b9a7ab4 100644
--- a/assistant-parser/src/ma_assistant_parser.c
+++ b/assistant-parser/src/ma_assistant_parser.c
@@ -326,6 +326,11 @@ static void __insert_language_from_metadata(xmlNodePtr root, const char *languag
 	xmlNodePtr languages_node = NULL;
 	xmlNodePtr lang_node = NULL;
 
+	if (tmp_lang == NULL) {
+		LOGE("[ERROR] Fail to allocate memory");
+		return;
+	}
+
 	languages_node = xmlNewNode(NULL, (const xmlChar*)MA_TAG_ASSISTANT_LANGUAGE_SET);
 	if (languages_node) {
 		lang = strsep(&tmp_lang, ",");
@@ -401,6 +406,11 @@ static void __insert_wakeup_engine_from_metadata(xmlNodePtr root, const char *wa
 	xmlNodePtr wakeup_engines_node = NULL;
 	xmlNodePtr wakeup_engine_node = NULL;
 
+	if (tmp_wakeup_engine == NULL) {
+		LOGE("[ERROR] Fail to allocate memory");
+		return;
+	}
+
 	char* engine = NULL;
 	wakeup_engines_node = xmlNewNode(NULL, (const xmlChar*)MA_TAG_ASSISTANT_WAKEUP_ENGINE_SET);
 	if (wakeup_engines_node) {