From 164a7f42f9f5c14c0d60f5d385d535f1a2fd5537 Mon Sep 17 00:00:00 2001 From: Damien Miller Date: Fri, 12 Oct 2001 11:36:09 +1000 Subject: - markus@cvs.openbsd.org 2001/10/11 15:24:00 [clientloop.c] clear select masks if we return before calling select(). --- clientloop.c | 11 +++++++---- 1 file changed, 7 insertions(+), 4 deletions(-) (limited to 'clientloop.c') diff --git a/clientloop.c b/clientloop.c index 43332d1f..0e477bc7 100644 --- a/clientloop.c +++ b/clientloop.c @@ -59,7 +59,7 @@ */ #include "includes.h" -RCSID("$OpenBSD: clientloop.c,v 1.83 2001/10/10 22:18:47 markus Exp $"); +RCSID("$OpenBSD: clientloop.c,v 1.84 2001/10/11 15:24:00 markus Exp $"); #include "ssh.h" #include "ssh1.h" @@ -343,9 +343,12 @@ client_wait_until_can_do_something(fd_set **readsetp, fd_set **writesetp, FD_SET(fileno(stderr), *writesetp); } else { /* channel_prepare_select could have closed the last channel */ - if (session_closed && !channel_still_open()) { - if (!packet_have_data_to_write()) - return; + if (session_closed && !channel_still_open() && + !packet_have_data_to_write()) { + /* clear mask since we did not call select() */ + memset(*readsetp, 0, *maxfdp); + memset(*writesetp, 0, *maxfdp); + return; } else { FD_SET(connection_in, *readsetp); } -- cgit v1.2.3