From: Michael Tremer <michael.tremer@ipfire.org>
Date: Tue, 5 Jul 2011 10:45:51 +0000 (+0200)
Subject: openvpnctrl: Fix SEGV in sprintf() call.
X-Git-Tag: v2.9-core53~29^2~3^2~8
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=1129c37a95009f8f4ee3222a09c12c3f9d374d9d;p=ipfire-2.x.git

openvpnctrl: Fix SEGV in sprintf() call.
---

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);