From b71d44180c1c20e43ce75f1d49db38b81d840047 Mon Sep 17 00:00:00 2001
From: JP Richardson <jprichardson@gmail.com>
Date: Mon, 2 Mar 2015 18:15:47 -0600
Subject: [PATCH] lib/mkdir: fix infinite loop on Windows. See
 https://github.com/substack/node-mkdirp/pull/74 and
 https://github.com/substack/node-mkdirp/issues/66

---
 lib/mkdir.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/lib/mkdir.js b/lib/mkdir.js
index 9856d56..6ac2e86 100644
--- a/lib/mkdir.js
+++ b/lib/mkdir.js
@@ -30,6 +30,7 @@ function mkdirs(p, opts, f, made) {
     }
     switch (er.code) {
       case 'ENOENT':
+        if (path.dirname(p) == p) return cb(er)
         mkdirs(path.dirname(p), opts, function (er, made) {
           if (er) cb(er, made)
           else mkdirs(p, opts, cb, made)