From c2c72c6fc29cb895f25759d76e10c00a8faaa148 Mon Sep 17 00:00:00 2001
From: Philip Prindeville <philipp@redfish-solutions.com>
Date: Fri, 19 Feb 2021 13:49:35 -0700
Subject: firewall3: remove last remaining sprintf()

Signed-off-by: Philip Prindeville <philipp@redfish-solutions.com>
Reviewed-by: Rosen Penev <rosenp@gmail.com>
---
 iptables.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/iptables.c b/iptables.c
index 9e8fa74..49b3439 100644
--- a/iptables.c
+++ b/iptables.c
@@ -1022,7 +1022,7 @@ fw3_ipt_rule_icmptype(struct fw3_ipt_rule *r, struct fw3_icmptype *icmp)
 #endif
 	{
 		if (icmp->code_min == 0 && icmp->code_max == 0xFF)
-			sprintf(buf, "%u", icmp->type);
+			snprintf(buf, sizeof(buf), "%u", icmp->type);
 		else
 			snprintf(buf, sizeof(buf), "%u/%u", icmp->type, icmp->code_min);
 
-- 
cgit v1.2.1