From: Jihoon Kim <jihoon48.kim@samsung.com>
Date: Mon, 17 Jul 2023 04:56:38 +0000 (+0900)
Subject: Fix issue detected by static analysis tool
X-Git-Tag: accepted/tizen/unified/20240105.013022~5
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=a032859dacfc148339a63f47e501e1bceccdb27d;p=platform%2Fupstream%2Flibinput.git

Fix issue detected by static analysis tool

Change-Id: I4dbabe8feab7a260260998f3f98fb9f532dc2fbd
Signed-off-by: Jihoon Kim <jihoon48.kim@samsung.com>
---

diff --git a/src/evdev-mt-touchpad.c b/src/evdev-mt-touchpad.c
index 5b040ce5..9ec09fac 100644
--- a/src/evdev-mt-touchpad.c
+++ b/src/evdev-mt-touchpad.c
@@ -1923,7 +1923,7 @@ tp_debug_touch_state(struct tp_dispatch *tp,
 	tp_for_each_touch(tp, t) {
 		if (i >= tp->nfingers_down)
 			break;
-		sprintf(&buf[strlen(buf)],
+		snprintf(&buf[strlen(buf)], sizeof(buf),
 			"slot %zd: %04d/%04d p%03d %s |",
 			i++,
 			t->point.x,
diff --git a/src/util-strings.c b/src/util-strings.c
index 1f9b8a74..e076b91a 100644
--- a/src/util-strings.c
+++ b/src/util-strings.c
@@ -190,7 +190,7 @@ strv_join(char **strv, const char *joiner)
 
 	str = zalloc(slen + 1); /* trailing \0 */
 	for (s = strv; *s; s++) {
-		strcat(str, *s);
+		strncat(str, slen, *s);
 		--count;
 		if (count > 0)
 			strcat(str, joiner);