From: Jihoon Kim <jihoon48.kim@samsung.com>
Date: Mon, 17 Jul 2023 09:56:53 +0000 (+0900)
Subject: Fix issue detected by static analysis tool
X-Git-Tag: accepted/tizen/unified/20230726.163452^0
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=77df39331baff49d6332940e3c2d777fa6f92984;p=platform%2Fupstream%2Flibinput.git

Fix issue detected by static analysis tool

Change-Id: If1b4102aabdb428771b2afc958af259cda8fb3b7
Signed-off-by: Jihoon Kim <jihoon48.kim@samsung.com>
---

diff --git a/src/evdev-mt-touchpad.c b/src/evdev-mt-touchpad.c
index f0c26d2d..ad7f3334 100644
--- a/src/evdev-mt-touchpad.c
+++ b/src/evdev-mt-touchpad.c
@@ -1928,7 +1928,7 @@ tp_debug_touch_state(struct tp_dispatch *tp,
 	tp_for_each_touch(tp, t) {
 		if (i >= tp->nfingers_down)
 			break;
-		snprintf(&buf[strlen(buf)], sizeof(buf),
+		snprintf(&buf[strlen(buf)], sizeof(buf)-1,
 			"slot %zd: %04d/%04d p%03d %s |",
 			i++,
 			t->point.x,
diff --git a/src/util-strings.c b/src/util-strings.c
index edcbf065..bc896410 100644
--- a/src/util-strings.c
+++ b/src/util-strings.c
@@ -184,10 +184,10 @@ strv_join(char **strv, const char *joiner)
 
 	str = zalloc(slen + 1); /* trailing \0 */
 	for (s = strv; *s; s++) {
-		strncat(str, slen, *s);
+		strncat(str, *s, strlen(*s));
 		--count;
 		if (count > 0)
-			strcat(str, joiner);
+			strncat(str, joiner, strlen(joiner));
 	}
 
 	return str;