From 346208509802ba0d8526cfe4763616c0ea0b580e Mon Sep 17 00:00:00 2001
From: Martin Dosch <martin@mdosch.de>
Date: Mon, 8 Jan 2024 19:32:08 +0100
Subject: [PATCH] Add missing error handling.

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

diff --git a/xmpp.go b/xmpp.go
index 8480fea..1d88bae 100644
--- a/xmpp.go
+++ b/xmpp.go
@@ -535,6 +535,9 @@ func (c *Client) init(o *Options) error {
 					}
 				case strings.HasPrefix(serverReply, "s="):
 					salt, err = base64.StdEncoding.DecodeString(strings.SplitN(serverReply, "=", 2)[1])
+					if err != nil {
+						return err
+					}
 					if string(salt) == "" {
 						return errors.New("SCRAM: server sent empty salt")
 					}