upstream: don't kill ssh-agent's listening socket entriely if we

fail to accept a connection; bz#2837, patch from Lukas Kuster

OpenBSD-Commit-ID: 52413f5069179bebf30d38f524afe1a2133c738f
This commit is contained in:
djm@openbsd.org 2018-04-09 23:54:49 +00:00 committed by Damien Miller
parent ebc8b4656f
commit 260ede2787

View File

@ -1,4 +1,4 @@
/* $OpenBSD: ssh-agent.c,v 1.228 2018/02/23 15:58:37 markus Exp $ */
/* $OpenBSD: ssh-agent.c,v 1.229 2018/04/09 23:54:49 djm Exp $ */
/*
* Author: Tatu Ylonen <ylo@cs.hut.fi>
* Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
@ -909,9 +909,8 @@ after_poll(struct pollfd *pfd, size_t npfd)
/* Process events */
switch (sockets[socknum].type) {
case AUTH_SOCKET:
if ((pfd[i].revents & (POLLIN|POLLERR)) != 0 &&
handle_socket_read(socknum) != 0)
close_socket(&sockets[socknum]);
if ((pfd[i].revents & (POLLIN|POLLERR)) != 0)
handle_socket_read(socknum);
break;
case AUTH_CONNECTION:
if ((pfd[i].revents & (POLLIN|POLLERR)) != 0 &&