From f25683ebec44e5934ce95c324d1a75ffd3257531 Mon Sep 17 00:00:00 2001
From: Thomas Harte <thomas.harte@gmail.com>
Date: Sat, 29 Feb 2020 18:35:13 -0500
Subject: [PATCH] Fixes off-by-one range test.

---
 Machines/Utility/Typer.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Machines/Utility/Typer.cpp b/Machines/Utility/Typer.cpp
index 3c35ab0f7..549ad728c 100644
--- a/Machines/Utility/Typer.cpp
+++ b/Machines/Utility/Typer.cpp
@@ -128,7 +128,7 @@ bool Typer::type_next_character() {
 
 uint16_t *CharacterMapper::table_lookup_sequence_for_character(KeySequence *sequences, std::size_t length, char character) {
 	std::size_t ucharacter = static_cast<std::size_t>((unsigned char)character);
-	if(ucharacter > (length / sizeof(KeySequence))) return nullptr;
+	if(ucharacter >= (length / sizeof(KeySequence))) return nullptr;
 	if(sequences[ucharacter][0] == KeyboardMachine::MappedMachine::KeyNotMapped) return nullptr;
 	return sequences[ucharacter];
 }