From 31a3cc7b10c7f435d1aca31ce3b2c87896a55ec5 Mon Sep 17 00:00:00 2001
From: Evgeniy Khramtsov <ekhramtsov@process-one.net>
Date: Thu, 11 May 2017 17:09:26 +0300
Subject: [PATCH] Gracefully process malformed passwords during registration

---
 src/mod_register.erl | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/mod_register.erl b/src/mod_register.erl
index d477f149a..a213a2441 100644
--- a/src/mod_register.erl
+++ b/src/mod_register.erl
@@ -336,6 +336,9 @@ try_register(User, Server, Password, SourceRaw, Lang) ->
 					{error, xmpp:err_conflict(Txt, Lang)};
 				    {error, invalid_jid} ->
 					{error, xmpp:err_jid_malformed()};
+				    {error, invalid_password} ->
+					Txt = <<"Incorrect password">>,
+					{error, xmpp:err_not_allowed(Txt, Lang)};
 				    {error, not_allowed} ->
 					{error, xmpp:err_not_allowed()};
 				    {error, too_many_users} ->