From c6436450ee1cccaf5c2e92605bf40714f4916c97 Mon Sep 17 00:00:00 2001
From: Filip Skokan <panva.ip@gmail.com>
Date: Mon, 12 Dec 2022 10:25:55 +0100
Subject: [PATCH] crypto: fix error when getRandomValues is called without
 arguments
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PR-URL: https://github.com/nodejs/node/pull/45854
Reviewed-By: Antoine du Hamel <duhamelantoine1995@gmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com>
Reviewed-By: Minwoo Jung <nodecorelab@gmail.com>
Reviewed-By: Tobias Nießen <tniessen@tnie.de>
---
 lib/internal/crypto/random.js | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/lib/internal/crypto/random.js b/lib/internal/crypto/random.js
index fe76cf1a69ef43..da1ecb80c8941f 100644
--- a/lib/internal/crypto/random.js
+++ b/lib/internal/crypto/random.js
@@ -40,6 +40,7 @@ const { Buffer, kMaxLength } = require('buffer');
 const {
   codes: {
     ERR_INVALID_ARG_TYPE,
+    ERR_MISSING_ARGS,
     ERR_OUT_OF_RANGE,
     ERR_OPERATION_FAILED,
   }
@@ -315,6 +316,8 @@ function onJobDone(buf, callback, error) {
 // not allowed to exceed 65536 bytes, and can only
 // be an integer-type TypedArray.
 function getRandomValues(data) {
+  if (arguments.length < 1)
+    throw new ERR_MISSING_ARGS('typedArray');
   if (!isTypedArray(data) ||
       isFloat32Array(data) ||
       isFloat64Array(data)) {