From: Thomas Egerer <thomas.egerer@secunet.com>
Date: Wed, 31 Mar 2010 08:04:00 +0000 (+0200)
Subject: Fixed undefined behavior in use of stack variable
X-Git-Tag: 4.4.0~151
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=a47576bff770aac66158b91283ecd7385ac7f6ec;p=thirdparty%2Fstrongswan.git

Fixed undefined behavior in use of stack variable
---

diff --git a/src/starter/starterwhack.c b/src/starter/starterwhack.c
index 67916395f7..fe68c92560 100644
--- a/src/starter/starterwhack.c
+++ b/src/starter/starterwhack.c
@@ -266,6 +266,7 @@ starter_whack_add_pubkey (starter_conn_t *conn, starter_end_t *end
 
 int starter_whack_add_conn(starter_conn_t *conn)
 {
+	char esp_buf[256];
 	whack_message_t msg;
 	int r;
 
@@ -302,8 +303,6 @@ int starter_whack_add_conn(starter_conn_t *conn)
 	/* taken from pluto/whack.c */
 	if (msg.pfsgroup)
 	{
-		char esp_buf[256];
-
 		snprintf(esp_buf, sizeof (esp_buf), "%s;%s"
 				   , msg.esp ? msg.esp : ""
 				   , msg.pfsgroup ? msg.pfsgroup : "");