From 8aeda9f5435da82d81417ae78b1e8dd1acb56645 Mon Sep 17 00:00:00 2001
From: Hajime Hoshi <hajimehoshi@gmail.com>
Date: Wed, 29 Jun 2022 15:55:05 +0900
Subject: [PATCH] inpututil: bug fix: out of range at scanning buttons

Updates #2169
---
 inpututil/inpututil.go | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/inpututil/inpututil.go b/inpututil/inpututil.go
index 1fdb6e4cc..547025956 100644
--- a/inpututil/inpututil.go
+++ b/inpututil/inpututil.go
@@ -140,8 +140,7 @@ func (i *inputState) update() {
 		if _, ok := i.gamepadButtonDurations[id]; !ok {
 			i.gamepadButtonDurations[id] = make([]int, ebiten.GamepadButtonMax+1)
 		}
-		n := ebiten.GamepadButtonNum(id)
-		for b := ebiten.GamepadButton(0); b < ebiten.GamepadButton(n); b++ {
+		for b := ebiten.GamepadButton(0); b <= ebiten.GamepadButtonMax; b++ {
 			if ebiten.IsGamepadButtonPressed(id, b) {
 				i.gamepadButtonDurations[id][b]++
 			} else {