From 4b88a07ef5e93686afdd7db86c86684e99963736 Mon Sep 17 00:00:00 2001
From: ston1th <ston1th@giftfish.de>
Date: Wed, 19 Apr 2017 21:00:24 +0200
Subject: [PATCH] infinite loop bugfix

---
 godrop.go | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/godrop.go b/godrop.go
index 292c276..0b9aa5b 100644
--- a/godrop.go
+++ b/godrop.go
@@ -73,6 +73,9 @@ func MultiDrop(c Config, f func() ([]net.Listener, error)) error {
 	if err != nil {
 		return errf(err)
 	}
+	if uid == 0 {
+		return errf(errors.New("unable to drop privileges to uid 0 (root)"))
+	}
 	gid, err := GID(c.Group)
 	if err != nil {
 		return errf(err)