From 540830116be5617cfd02407fecda2e6941f35296 Mon Sep 17 00:00:00 2001
From: jBarz <jbarboza@ca.ibm.com>
Date: Thu, 9 Mar 2017 08:33:59 -0500
Subject: tls: keep track of stream that is closed

TLSWrap object keeps a pointer reference to the underlying
TCPWrap object. This TCPWrap object could be closed and deleted
by the event-loop which leaves us with a dangling pointer.
So the TLSWrap object needs to track the "close" event on the
TCPWrap object.

PR-URL: https://github.com/nodejs/node/pull/11776
Reviewed-By: Fedor Indutny <fedor.indutny@gmail.com>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Brian White <mscdex@mscdex.net>
---
 test/parallel/test-tls-socket-close.js | 43 ++++++++++++++++++++++++++++++++++
 1 file changed, 43 insertions(+)
 create mode 100644 test/parallel/test-tls-socket-close.js

(limited to 'test')

diff --git a/test/parallel/test-tls-socket-close.js b/test/parallel/test-tls-socket-close.js
new file mode 100644
index 00000000000..440c0c4ff7c
--- /dev/null
+++ b/test/parallel/test-tls-socket-close.js
@@ -0,0 +1,43 @@
+'use strict';
+const common = require('../common');
+const assert = require('assert');
+
+const tls = require('tls');
+const fs = require('fs');
+const net = require('net');
+
+const key = fs.readFileSync(common.fixturesDir + '/keys/agent2-key.pem');
+const cert = fs.readFileSync(common.fixturesDir + '/keys/agent2-cert.pem');
+
+const T = 100;
+
+// tls server
+const tlsServer = tls.createServer({ cert, key }, (socket) => {
+  setTimeout(() => {
+    socket.on('error', (error) => {
+      assert.strictEqual(error.code, 'EINVAL');
+      tlsServer.close();
+      netServer.close();
+    });
+    socket.write('bar');
+  }, T * 2);
+});
+
+// plain tcp server
+const netServer = net.createServer((socket) => {
+    // if client wants to use tls
+  tlsServer.emit('connection', socket);
+
+  socket.setTimeout(T, () => {
+    // this breaks if TLSSocket is already managing the socket:
+    socket.destroy();
+  });
+}).listen(0, common.mustCall(function() {
+
+  // connect client
+  tls.connect({
+    host: 'localhost',
+    port: this.address().port,
+    rejectUnauthorized: false
+  }).write('foo');
+}));
-- 
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