From: dyamy-lee <dyamy.lee@samsung.com>
Date: Tue, 8 Oct 2024 08:39:11 +0000 (+0900)
Subject: To prevent potential problem of dangling pointer
X-Git-Tag: accepted/tizen/unified/20241011.010647~1
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=f750542ea5c75691fd96ff2e44979ac401042ada;p=platform%2Fcore%2Fuifw%2Ftts.git

To prevent potential problem of dangling pointer

This patch set NULL to prevent potential dangling pointer problem after calling free().

Change-Id: If25c2cf46ecc164b5b09543777051076bb293d30
---

diff --git a/client/tts_core.c b/client/tts_core.c
index 5c0f49bc..902c4660 100644
--- a/client/tts_core.c
+++ b/client/tts_core.c
@@ -1450,6 +1450,7 @@ int tts_core_add_text(tts_client_s* client, const char* text, const char* langua
 
 	if (NULL != g_language) {
 		free(g_language);
+		g_language = NULL;
 	}
 
 	g_language = (NULL == language ? NULL : strdup(language));