From f3c8233e7f48253b4be0d1d37bd44a80e8b2e996 Mon Sep 17 00:00:00 2001
From: Prashanth Mundkur <prashanth.mundkur@gmail.com>
Date: Wed, 22 Mar 2017 17:33:06 -0700
Subject: [PATCH] Fix a socket leak when it is closed remotely

Fixes #2346
---
 repos/gems/src/server/tcp_terminal/main.cc | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/repos/gems/src/server/tcp_terminal/main.cc b/repos/gems/src/server/tcp_terminal/main.cc
index 9e185983cd..3d0562ddc9 100644
--- a/repos/gems/src/server/tcp_terminal/main.cc
+++ b/repos/gems/src/server/tcp_terminal/main.cc
@@ -194,6 +194,7 @@ class Open_socket : public Genode::List<Open_socket>::Element
 			_read_buf_bytes_used = ::read(_sd, _read_buf, sizeof(_read_buf));
 
 			if (_read_buf_bytes_used == 0) {
+				close(_sd);
 				_sd = -1;
 				return;
 			}
@@ -406,7 +407,7 @@ Open_socket::Open_socket(int tcp_port)
 
 Open_socket::~Open_socket()
 {
-	close(_sd);
+	if (_sd != -1) close(_sd);
 	open_socket_pool()->remove(this);
 }