From 1129c37a95009f8f4ee3222a09c12c3f9d374d9d Mon Sep 17 00:00:00 2001
From: Michael Tremer <michael.tremer@ipfire.org>
Date: Tue, 5 Jul 2011 12:45:51 +0200
Subject: [PATCH] openvpnctrl: Fix SEGV in sprintf() call.

---
 src/misc-progs/openvpnctrl.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/misc-progs/openvpnctrl.c b/src/misc-progs/openvpnctrl.c
index 6191fde458..00b35e1aba 100644
--- a/src/misc-progs/openvpnctrl.c
+++ b/src/misc-progs/openvpnctrl.c
@@ -360,7 +360,7 @@ void setFirewallRules(void) {
 		setChainRules(OVPNORANGE, orangeif, protocol, dport);
 
 	// set firewall rules for n2n connections
-	char *port;
+	char port[STRING_SIZE];
 	while (conn != NULL) {
 		sprintf(port, "%d", conn->port);
 		setChainRules(OVPNRED, redif, conn->proto, port);
-- 
2.39.5