Set re_rt to NULL, so we don't double free.

diff --git a/sys/netinet/ip_output.c b/sys/netinet/ip_output.c
index 605f1e5..b422090 100644 (file)
--- a/sys/netinet/ip_output.c
+++ b/sys/netinet/ip_output.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: ip_output.c,v 1.65 2000/03/17 10:25:22 angelos Exp $  */
+/*     $OpenBSD: ip_output.c,v 1.66 2000/03/30 04:53:36 angelos Exp $  */
 /*     $NetBSD: ip_output.c,v 1.28 1996/02/13 23:43:07 christos Exp $  */
 
 /*
@@ -645,8 +645,10 @@ sendit:
                }
 
                /* We don't need this anymore */
-               if (re->re_rt)
+               if (re->re_rt) {
                        RTFREE(re->re_rt);
+                       re->re_rt = NULL;
+               }
 
                /* Massage the IP header for use by the IPsec code */
                ip->ip_len = htons((u_short) ip->ip_len);