From: dtucker@openbsd.org <dtucker@openbsd.org>
Date: Wed, 16 Sep 2020 03:07:31 +0000 (+0000)
Subject: upstream: Remove unused buf, last user was removed when switching
X-Git-Tag: V_8_4_P1~13
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d6f507f37e6c75a899db0ef8224e72797c5563b6;p=thirdparty%2Fopenssh-portable.git

upstream: Remove unused buf, last user was removed when switching

to the sshbuf API. Patch from Sebastian Andrzej Siewior.

OpenBSD-Commit-ID: 250fa17f0cec01039cc4abd95917d9746e24c889
---

diff --git a/clientloop.c b/clientloop.c
index c82b084da..60b46d161 100644
--- a/clientloop.c
+++ b/clientloop.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: clientloop.c,v 1.345 2020/07/03 05:09:06 dtucker Exp $ */
+/* $OpenBSD: clientloop.c,v 1.346 2020/09/16 03:07:31 dtucker Exp $ */
 /*
  * Author: Tatu Ylonen <ylo@cs.hut.fi>
  * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
@@ -1238,7 +1238,6 @@ client_loop(struct ssh *ssh, int have_pty, int escape_char_arg,
 	int r, max_fd = 0, max_fd2 = 0, len;
 	u_int64_t ibytes, obytes;
 	u_int nalloc = 0;
-	char buf[100];
 
 	debug("Entering interactive session.");
 
@@ -1467,7 +1466,6 @@ client_loop(struct ssh *ssh, int have_pty, int escape_char_arg,
 	}
 
 	/* Clear and free any buffers. */
-	explicit_bzero(buf, sizeof(buf));
 	sshbuf_free(stderr_buffer);
 
 	/* Report bytes transferred, and transfer rates. */