From 4ca8dfa37d2719f8272354c138de8412b55d4bf0 Mon Sep 17 00:00:00 2001
From: Simon Ser <contact@emersion.fr>
Date: Wed, 15 Mar 2023 17:32:44 +0100
Subject: [PATCH] downstream: fix nil pointer deref in downstreamConn.setUser

References: https://lists.sr.ht/~emersion/soju-dev/%3CCR6PX9SU5FSO.3UR92LHKXOXML%40hades.moritz.sh%3E
---
 downstream.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/downstream.go b/downstream.go
index f92707d..f2135dd 100644
--- a/downstream.go
+++ b/downstream.go
@@ -1249,7 +1249,7 @@ func unmarshalUsername(rawUsername string) (username, client, network string) {
 
 func (dc *downstreamConn) setUser(username, clientName, networkName string) error {
 	dc.user = dc.srv.getUser(username)
-	if dc.user == nil && dc.user.srv.Config().EnableUsersOnAuth {
+	if dc.user == nil && dc.srv.Config().EnableUsersOnAuth {
 		ctx := context.TODO()
 		if _, err := dc.user.srv.db.GetUser(ctx, username); err != nil {
 			// Can't find the user in the DB -- try to create it