From dfce361afc47a06bfc15257c03b6b15297fec6a4 Mon Sep 17 00:00:00 2001
From: Anuken <arnukren@gmail.com>
Date: Sat, 25 Mar 2023 13:01:12 -0400
Subject: [PATCH] Fixed #8423

---
 core/src/mindustry/ai/ControlPathfinder.java | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/core/src/mindustry/ai/ControlPathfinder.java b/core/src/mindustry/ai/ControlPathfinder.java
index 0ee4ef61b5..8498b44ecb 100644
--- a/core/src/mindustry/ai/ControlPathfinder.java
+++ b/core/src/mindustry/ai/ControlPathfinder.java
@@ -273,7 +273,7 @@ public class ControlPathfinder{
                     req.raycastTimer = 0;
                 }
 
-                if(req.rayPathIndex < len){
+                if(req.rayPathIndex < len && req.rayPathIndex >= 0){
                     Tile tile = tile(items[req.rayPathIndex]);
                     out.set(tile);