From 0489a02c5ae1a207ff880e06675a48e83b40a3da Mon Sep 17 00:00:00 2001
From: pixeltris <6952411+pixeltris@users.noreply.github.com>
Date: Fri, 18 Jun 2021 23:42:38 +0100
Subject: [PATCH] Possibly fix #152

---
 GK6X/KeyboardState.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/GK6X/KeyboardState.cs b/GK6X/KeyboardState.cs
index 16295dc..a124d75 100644
--- a/GK6X/KeyboardState.cs
+++ b/GK6X/KeyboardState.cs
@@ -197,7 +197,7 @@ private void SetupDriverKeySetBuffer(Dictionary<string, object> modelData, strin
                     long index;
                     long driverValue;
                     string driverValueStr;
-                    if (Json.TryGetValue(keySet, "Index", out index) &&
+                    if (Json.TryGetValue(keySet, "Index", out index) && index < driverKeySetArray.Length &&
                         Json.TryGetValue(keySet, "DriverValue", out driverValueStr) &&
                         driverValueStr.StartsWith("0x") &&
                         long.TryParse(driverValueStr.Substring(2), NumberStyles.HexNumber, null, out driverValue))