From: wn.jang <wn.jang@samsung.com>
Date: Thu, 8 Oct 2020 10:28:55 +0000 (+0900)
Subject: Fix defects detected by static analysis
X-Git-Tag: accepted/tizen/6.0/unified/20201030.105319^0
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=refs%2Fchanges%2F27%2F245427%2F2;p=platform%2Fcore%2Fuifw%2Fstt.git

Fix defects detected by static analysis

Change-Id: Idff4c4459165f19351b81d1d275a41c7fc498a06
---

diff --git a/client/stt.c b/client/stt.c
index 90d8dec..2c7b22a 100644
--- a/client/stt.c
+++ b/client/stt.c
@@ -1220,9 +1220,15 @@ int stt_foreach_supported_languages(stt_h stt, stt_supported_language_cb callbac
 
 	if (NULL == client->current_engine_id) {
 		ret = stt_config_mgr_get_engine(&current_engine_id);
+		if (NULL == current_engine_id) {
+			SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Fail to allocate memory or Engine id is NULL");
+			return STT_ERROR_OPERATION_FAILED;
+		}
 		ret = __stt_convert_config_error_code(ret);
 		if (0 != ret) {
 			SLOG(LOG_ERROR, TAG_STTC, "[ERROR] Fail to get default engine id : %s", __stt_get_error_code(ret)); //LCOV_EXCL_LINE
+			free(current_engine_id);
+			current_engine_id = NULL;
 			return ret;
 		}
 	} else {