From 29946d037be5b22624e75edf48b8dbf3d87e7e61 Mon Sep 17 00:00:00 2001
From: Hajime Hoshi <hajimehoshi@gmail.com>
Date: Sat, 20 Jul 2024 22:30:36 +0900
Subject: [PATCH] internal/gamepad: bug fix: crash when XInput and DInput
 gamepads were connected

Closes #3047
---
 internal/gamepad/gamepad_desktop_windows.go | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/internal/gamepad/gamepad_desktop_windows.go b/internal/gamepad/gamepad_desktop_windows.go
index 405796f3c092..ff89e4f5690e 100644
--- a/internal/gamepad/gamepad_desktop_windows.go
+++ b/internal/gamepad/gamepad_desktop_windows.go
@@ -329,7 +329,12 @@ func (g *nativeGamepadsDesktop) dinput8EnumDevicesCallback(lpddi *_DIDEVICEINSTA
 
 	var findErr error
 	if gamepads.find(func(g *Gamepad) bool {
-		path, err := getDInputPath(g.native.(*nativeGamepadDesktop).dinputDevice)
+		// A DInput device can be nil when the device is an XInput device (#3047).
+		d := g.native.(*nativeGamepadDesktop).dinputDevice
+		if d == nil {
+			return false
+		}
+		path, err := getDInputPath(d)
 		if err != nil {
 			findErr = err
 			return true