From df8910b3b3628a21874ee73195c149a955fce3a3 Mon Sep 17 00:00:00 2001
From: Toomas Soome <tsoome@me.com>
Date: Sat, 26 Jan 2019 19:02:21 +0200
Subject: 11443 ttymon: NULL pointer errors Reviewed by: Andy Fiddaman
 <andy@omniosce.org> Approved by: Dan McDonald <danmcd@joyent.com>

---
 usr/src/cmd/ttymon/sttyparse.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/usr/src/cmd/ttymon/sttyparse.c b/usr/src/cmd/ttymon/sttyparse.c
index 84599af825..cfa30043e3 100644
--- a/usr/src/cmd/ttymon/sttyparse.c
+++ b/usr/src/cmd/ttymon/sttyparse.c
@@ -603,7 +603,7 @@ parse_encoded(struct termios *cb
 		}
 		s[2] = '\0';
 		for (i = 0; *t != 0 && i < MAXNAMELEN; i++) {
-			if (*(t + 1) == (char)NULL) {
+			if (*(t + 1) == '\0') {
 				free((void *)r);
 				return (0);
 			}
-- 
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