From 6f25c6e862cbe947ebea4afda170e7be3cbffc87 Mon Sep 17 00:00:00 2001
From: ghorsington <neigh@coder.horse>
Date: Tue, 5 Jan 2021 22:48:40 +0200
Subject: [PATCH] Fix bounds check in PageAllocator.Free

---
 BepInEx.IL2CPP/Hook/Allocator/PageAllocator.cs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/BepInEx.IL2CPP/Hook/Allocator/PageAllocator.cs b/BepInEx.IL2CPP/Hook/Allocator/PageAllocator.cs
index 59fb28a..a008adc 100644
--- a/BepInEx.IL2CPP/Hook/Allocator/PageAllocator.cs
+++ b/BepInEx.IL2CPP/Hook/Allocator/PageAllocator.cs
@@ -92,7 +92,7 @@ namespace BepInEx.IL2CPP.Hook.Allocator
 			foreach (var allocatedChunk in allocatedChunks)
 			{
 				long index = (page - allocatedChunk.BaseAddress) / PAGE_SIZE;
-				if (index < 0 || index > PAGES_PER_UNIT)
+				if (index < 0 || index >= PAGES_PER_UNIT)
 					continue;
 				allocatedChunk.Pages[index] = false;
 				return;