From 31f65d1ffb7df1b09c019b891cb2dcff24d038e1 Mon Sep 17 00:00:00 2001
From: Andreas Schneider <asn@cryptomilk.org>
Date: Thu, 31 Oct 2019 16:11:33 +0100
Subject: [PATCH] auth: Cast echo to char in ssh_userauth_kbdint_getprompt()

Fixes T188

Signed-off-by: Andreas Schneider <asn@cryptomilk.org>
Reviewed-by: Jakub Jelen <jjelen@redhat.com>
(cherry picked from commit 159d95c26c4ae31dac884f6dc82daf3a1e9e6e19)
---
 src/auth.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/auth.c b/src/auth.c
index 8effb385..a3696d4c 100644
--- a/src/auth.c
+++ b/src/auth.c
@@ -1782,7 +1782,7 @@ const char *ssh_userauth_kbdint_getprompt(ssh_session session, unsigned int i,
     }
 
     if (echo) {
-        *echo = session->kbdint->echo[i];
+        *echo = (char)session->kbdint->echo[i];
     }
 
     return session->kbdint->prompts[i];