From: wn.jang <wn.jang@samsung.com>
Date: Thu, 22 Sep 2022 05:09:54 +0000 (+0900)
Subject: Check whether pointer is NULL or not, before use
X-Git-Tag: accepted/tizen/unified/20220923.125139~1
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=e86a095fb72a886a21f9e1a5d83fb1452298a607;p=platform%2Fcore%2Fuifw%2Ftts.git

Check whether pointer is NULL or not, before use

Change-Id: I498b36afbee0247b6c5add8ca7b976df2211ed1a
---

diff --git a/server/ttsd_server.c b/server/ttsd_server.c
index c50057ee..f4e6a407 100644
--- a/server/ttsd_server.c
+++ b/server/ttsd_server.c
@@ -586,8 +586,10 @@ static Eina_Bool __state_changed_timer_cb(void *data)
 static void __state_changed_cb(ttsd_state_e before, ttsd_state_e current)
 {
 	state_changed_args_t* args = (state_changed_args_t*)calloc(1, sizeof(state_changed_args_t));
-	args->before = before;
-	args->current = current;
+	if (NULL != args) {
+		args->before = before;
+		args->current = current;
+	}
 
 	SLOG(LOG_INFO, tts_tag(), "[Server] Notify state chanaged from (%d) to (%d).", before, current);
 	g_notify_state_timer = ecore_timer_add(0.0, __state_changed_timer_cb, args);