From a09754206567af6ad8f620a1ae74d7220daad7dc Mon Sep 17 00:00:00 2001
From: Damien Miller <djm@cvs.openbsd.org>
Date: Fri, 18 Jun 2010 04:43:09 +0000
Subject: fix memory leak in do_realpath() error path; bz#1771, patch from
 anicka AT suse.cz

---
 usr.bin/ssh/sftp-client.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/usr.bin/ssh/sftp-client.c b/usr.bin/ssh/sftp-client.c
index 927f4bf56ab..a222586b20a 100644
--- a/usr.bin/ssh/sftp-client.c
+++ b/usr.bin/ssh/sftp-client.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: sftp-client.c,v 1.90 2009/10/11 10:41:26 dtucker Exp $ */
+/* $OpenBSD: sftp-client.c,v 1.91 2010/06/18 04:43:08 djm Exp $ */
 /*
  * Copyright (c) 2001-2004 Damien Miller <djm@openbsd.org>
  *
@@ -705,7 +705,8 @@ do_realpath(struct sftp_conn *conn, char *path)
 		u_int status = buffer_get_int(&msg);
 
 		error("Couldn't canonicalise: %s", fx2txt(status));
-		return(NULL);
+		buffer_free(&msg);
+		return NULL;
 	} else if (type != SSH2_FXP_NAME)
 		fatal("Expected SSH2_FXP_NAME(%u) packet, got %u",
 		    SSH2_FXP_NAME, type);
-- 
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