From a48578c857a5ba6e9941a1a62542651af3f74ee8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Daniel=20Ekl=C3=B6f?= <daniel@ekloef.se>
Date: Tue, 18 Aug 2020 21:14:05 +0200
Subject: [PATCH] csi: xtrestore: add 'default' case

Don't call decset_decrst() with an unhandled parameter (and with
'enabled' uninitialized!)
---
 csi.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/csi.c b/csi.c
index bc9e5f6d..b3051ebb 100644
--- a/csi.c
+++ b/csi.c
@@ -613,6 +613,8 @@ xtrestore(struct terminal *term, unsigned param)
     case 1036: enable = term->xtsave.meta_esc_prefix; break;
     case 1049: enable = term->xtsave.alt_screen; break;
     case 2004: enable = term->xtsave.bracketed_paste; break;
+
+    default: return;
     }
 
     decset_decrst(term, param, enable);