From 4ab5f2bd361eab0450304a1f17c4a5e7b40a5ecc Mon Sep 17 00:00:00 2001
From: Elsaid Achraf <60660214+asaid-0@users.noreply.github.com>
Date: Mon, 27 Dec 2021 04:33:08 +0200
Subject: [PATCH 1/2] lib: fix cannot read properties of null for setRawMode

---
 lib/tty.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/tty.js b/lib/tty.js
index 33e7c26f0291ed..219008b1086d74 100644
--- a/lib/tty.js
+++ b/lib/tty.js
@@ -72,7 +72,7 @@ ObjectSetPrototypeOf(ReadStream, net.Socket);
 
 ReadStream.prototype.setRawMode = function(flag) {
   flag = !!flag;
-  const err = this._handle.setRawMode(flag);
+  const err = this._handle && this._handle.setRawMode(flag);
   if (err) {
     this.emit('error', errors.errnoException(err, 'setRawMode'));
     return this;

From 70294c585069cc665d04d66183953cc551ebe0d6 Mon Sep 17 00:00:00 2001
From: Elsaid Achraf <60660214+asaid-0@users.noreply.github.com>
Date: Wed, 29 Dec 2021 07:47:17 +0200
Subject: [PATCH 2/2] add test-repl-stdin-push-null.js

---
 test/parallel/test-repl-stdin-push-null.js | 12 ++++++++++++
 1 file changed, 12 insertions(+)
 create mode 100644 test/parallel/test-repl-stdin-push-null.js

diff --git a/test/parallel/test-repl-stdin-push-null.js b/test/parallel/test-repl-stdin-push-null.js
new file mode 100644
index 00000000000000..a483c32c9af37a
--- /dev/null
+++ b/test/parallel/test-repl-stdin-push-null.js
@@ -0,0 +1,12 @@
+'use strict';
+require('../common');
+
+// This test ensures that the repl does not
+// throw when using process.stdin stream to push null
+// Refs: https://github.com/nodejs/node/issues/41330
+
+const r = require('repl').start();
+
+// Should not throw.
+r.write('process.stdin.push(null)\n');
+r.write('.exit\n');