From c5893785564498cea73cb60d2cf199490483e080 Mon Sep 17 00:00:00 2001 From: Damien Miller Date: Thu, 15 May 2014 13:48:49 +1000 Subject: - djm@cvs.openbsd.org 2014/04/29 13:10:30 [clientloop.c serverloop.c] bz#1818 - don't send channel success/failre replies on channels that have sent a close already; analysis and patch from Simon Tatham; ok markus@ --- clientloop.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'clientloop.c') diff --git a/clientloop.c b/clientloop.c index 59ad3a2c3..203151ea8 100644 --- a/clientloop.c +++ b/clientloop.c @@ -1,4 +1,4 @@ -/* $OpenBSD: clientloop.c,v 1.258 2014/02/02 03:44:31 djm Exp $ */ +/* $OpenBSD: clientloop.c,v 1.259 2014/04/29 13:10:30 djm Exp $ */ /* * Author: Tatu Ylonen * Copyright (c) 1995 Tatu Ylonen , Espoo, Finland @@ -2054,7 +2054,7 @@ client_input_channel_req(int type, u_int32_t seq, void *ctxt) } packet_check_eom(); } - if (reply && c != NULL) { + if (reply && c != NULL && !(c->flags & CHAN_CLOSE_SENT)) { packet_start(success ? SSH2_MSG_CHANNEL_SUCCESS : SSH2_MSG_CHANNEL_FAILURE); packet_put_int(c->remote_id); -- cgit v1.2.3