From e04c25ea6b7e626a44fdaa26d1382d59d5ea3fa7 Mon Sep 17 00:00:00 2001
From: Kaibu <NotKaibu@gmail.com>
Date: Sat, 6 Apr 2024 23:15:45 +0200
Subject: [PATCH] Check if process.env.windir is defined

path.join will throw an error if undefined, even though platform is win32, process.env.windir may be undefined.
---
 lib/registry.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/registry.js b/lib/registry.js
index 6319ae3..bcae480 100644
--- a/lib/registry.js
+++ b/lib/registry.js
@@ -140,7 +140,7 @@ function pushArch(args, arch) {
  * Implemented only for Windows
  */
 function getRegExePath() {
-    if (process.platform === 'win32') {
+    if (process.platform === 'win32' && process.env.windir !== undefined) {
         return path.join(process.env.windir, 'system32', 'reg.exe');
     } else {
         return "REG";