From 3c63ad4a9c431e5dc96d535cb7118781910a372b Mon Sep 17 00:00:00 2001
From: nicm <nicm>
Date: Thu, 24 Aug 2017 08:48:37 +0000
Subject: [PATCH] When tty is error or closed, remove client. Reported by
 Thomas Sattler.

---
 tty.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/tty.c b/tty.c
index 24c5d83e..0d1aa368 100644
--- a/tty.c
+++ b/tty.c
@@ -159,8 +159,9 @@ tty_read_callback(__unused int fd, __unused short events, void *data)
 	int		 nread;
 
 	nread = evbuffer_read(tty->in, tty->fd, -1);
-	if (nread == -1) {
+	if (nread == 0 || nread == -1) {
 		event_del(&tty->event_in);
+		server_client_lost(tty->client);
 		return;
 	}
 	log_debug("%s: read %d bytes (already %zu)", c->name, nread, size);