From: Martin Willi <martin@revosec.ch>
Date: Mon, 11 Mar 2013 14:17:50 +0000 (+0100)
Subject: strdup() iface passed to queue_route_reinstall(), fixing double-free
X-Git-Tag: 5.0.3rc1~57
X-Git-Url: https://git.strongswan.org/?p=strongswan.git;a=commitdiff_plain;h=cf6a4ea005e3560d441903d5be311851cfc7fb0d

strdup() iface passed to queue_route_reinstall(), fixing double-free
---

diff --git a/src/libhydra/plugins/kernel_netlink/kernel_netlink_net.c b/src/libhydra/plugins/kernel_netlink/kernel_netlink_net.c
index b6df987..3e0725a 100644
--- a/src/libhydra/plugins/kernel_netlink/kernel_netlink_net.c
+++ b/src/libhydra/plugins/kernel_netlink/kernel_netlink_net.c
@@ -1760,7 +1760,7 @@ METHOD(kernel_net_t, add_ip, status_t,
 				/* during IKEv1 reauthentication, children get moved from
 				 * old the new SA before the virtual IP is available. This
 				 * kills the route for our virtual IP, reinstall. */
-				queue_route_reinstall(this, entry->iface->ifname);
+				queue_route_reinstall(this, strdup(entry->iface->ifname));
 				return SUCCESS;
 			}
 		}