From e0b6a7f85393085b40353986b8daa051b3ec7861 Mon Sep 17 00:00:00 2001
From: Adrian Siekierka <kontakt@asie.pl>
Date: Thu, 20 May 2021 23:38:18 +0200
Subject: [PATCH] ppu: fix memory corruption out-of-bounds bug

---
 arm9/source/ppu.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arm9/source/ppu.c b/arm9/source/ppu.c
index dfa334b..a9a5321 100644
--- a/arm9/source/ppu.c
+++ b/arm9/source/ppu.c
@@ -37,7 +37,7 @@ static Uint8 font[][8] = {
 #define PPU_TILES_HEIGHT 24
 
 DTCM_BSS
-static Uint32 tile_dirty[PPU_TILES_HEIGHT];
+static Uint32 tile_dirty[PPU_TILES_HEIGHT + 1];
 
 DTCM_DATA
 static Uint32 lut_expand_8_32[256] = {