From 63a30f7838a80c77aa4dce6631eb5e5e354fae7c Mon Sep 17 00:00:00 2001
From: MysterD <myster@d>
Date: Tue, 3 May 2022 22:11:44 -0700
Subject: [PATCH] Possible fix for crash in gfx_texture_cache_lookup()

---
 src/pc/gfx/gfx_pc.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/pc/gfx/gfx_pc.c b/src/pc/gfx/gfx_pc.c
index b3447c0a..0238b8be 100644
--- a/src/pc/gfx/gfx_pc.c
+++ b/src/pc/gfx/gfx_pc.c
@@ -308,7 +308,7 @@ static bool gfx_texture_cache_lookup(int tile, struct TextureHashmapNode **n, co
         }
         node = &(*node)->next;
     }
-    if (gfx_texture_cache.pool_pos == sizeof(gfx_texture_cache.pool) / sizeof(struct TextureHashmapNode)) {
+    if (gfx_texture_cache.pool_pos >= sizeof(gfx_texture_cache.pool) / sizeof(struct TextureHashmapNode)) {
         // Pool is full. We just invalidate everything and start over.
         gfx_texture_cache.pool_pos = 0;
         node = &gfx_texture_cache.hashmap[hash];