From 64d4009427d5a008673ba57c46d99573ad5f4286 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?P=C5=99emysl=20Janouch?= <p@janouch.name>
Date: Sat, 7 Dec 2019 21:18:20 +0100
Subject: [PATCH] degesch: fix getpwuid usage

The "entry not found" case doesn't have to touch errno.
---
 degesch.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/degesch.c b/degesch.c
index 8a1de8f..3f44217 100644
--- a/degesch.c
+++ b/degesch.c
@@ -5523,6 +5523,7 @@ irc_autofill_user_info (struct server *s, struct error **e)
 		return true;
 
 	// Read POSIX user info and fill the configuration if needed
+	errno = 0;
 	struct passwd *pwd = getpwuid (geteuid ());
 	if (!pwd)
 	{