From e85d3c7108668b4dcc75eb45d20895ee3aa7d005 Mon Sep 17 00:00:00 2001
From: Marcus Meissner <marcus@jet.franken.de>
Date: Wed, 10 Jul 2013 08:26:14 +0200
Subject: [PATCH] cmd: null terminate answer string (Coverity).

---
 programs/cmd/builtins.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/programs/cmd/builtins.c b/programs/cmd/builtins.c
index aa1e7d4d099..64e12a0bcfc 100644
--- a/programs/cmd/builtins.c
+++ b/programs/cmd/builtins.c
@@ -400,6 +400,7 @@ void WCMD_choice (const WCHAR * args) {
     while (TRUE) {
 
         /* FIXME: Add support for option /T */
+        answer[1] = 0; /* terminate single character string */
         WCMD_ReadFile(GetStdHandle(STD_INPUT_HANDLE), answer, 1, &count);
 
         if (!opt_s)