From fae70e1f54fb0bcc6c39caad70ed69a626640381 Mon Sep 17 00:00:00 2001
From: Stefan Metzmacher <metze@samba.org>
Date: Wed, 16 Dec 2009 20:34:15 +0100
Subject: [PATCH] s4:gensec: allow clearing local and remote address by passing
 NULL

metze
---
 source4/auth/gensec/gensec.c | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/source4/auth/gensec/gensec.c b/source4/auth/gensec/gensec.c
index 8de7b4b7e66..ecd0778ee67 100644
--- a/source4/auth/gensec/gensec.c
+++ b/source4/auth/gensec/gensec.c
@@ -1184,6 +1184,11 @@ _PUBLIC_ NTSTATUS gensec_set_local_address(struct gensec_security *gensec_securi
 		const struct tsocket_address *local)
 {
 	TALLOC_FREE(gensec_security->local_addr);
+
+	if (local == NULL) {
+		return NT_STATUS_OK;
+	}
+
 	gensec_security->local_addr = tsocket_address_copy(local, gensec_security);
 	if (gensec_security->local_addr == NULL) {
 		return NT_STATUS_NO_MEMORY;
@@ -1206,6 +1211,11 @@ _PUBLIC_ NTSTATUS gensec_set_remote_address(struct gensec_security *gensec_secur
 		const struct tsocket_address *remote)
 {
 	TALLOC_FREE(gensec_security->remote_addr);
+
+	if (remote == NULL) {
+		return NT_STATUS_OK;
+	}
+
 	gensec_security->remote_addr = tsocket_address_copy(remote, gensec_security);
 	if (gensec_security->remote_addr == NULL) {
 		return NT_STATUS_NO_MEMORY;
-- 
2.34.1