Fix leak of esnxf if esn ore noesn are configured explicitly.

diff --git a/sbin/iked/parse.y b/sbin/iked/parse.y
index c714e56..dc02311 100644 (file)
--- a/sbin/iked/parse.y
+++ b/sbin/iked/parse.y
@@ -1,4 +1,4 @@
-/*     $OpenBSD: parse.y,v 1.139 2021/12/23 09:15:59 jsg Exp $ */
+/*     $OpenBSD: parse.y,v 1.140 2022/04/11 20:41:21 tobhe Exp $       */
 
 /*
  * Copyright (c) 2019 Tobias Heider <tobias.heider@stusta.de>
@@ -2919,6 +2919,7 @@ done:
                        free(ipsec_sa->xfs[i]->encxf);
                        free(ipsec_sa->xfs[i]->groupxf);
                        free(ipsec_sa->xfs[i]->prfxf);
+                       free(ipsec_sa->xfs[i]->esnxf);
                        free(ipsec_sa->xfs[i]);
                }
                free(ipsec_sa->xfs);