From 4de1f1e8c5ab0788b11a640e2d08ee80d0b53771 Mon Sep 17 00:00:00 2001
From: Phoenix616 <max@themoep.de>
Date: Wed, 1 Mar 2023 18:01:33 +0100
Subject: [PATCH] Fix potential out of bounds and NPE

---
 .../Acrobot/ChestShop/Containers/AdminInventory.java   | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/src/main/java/com/Acrobot/ChestShop/Containers/AdminInventory.java b/src/main/java/com/Acrobot/ChestShop/Containers/AdminInventory.java
index 92bc8f8..c4c00a6 100644
--- a/src/main/java/com/Acrobot/ChestShop/Containers/AdminInventory.java
+++ b/src/main/java/com/Acrobot/ChestShop/Containers/AdminInventory.java
@@ -48,7 +48,7 @@ public class AdminInventory implements Inventory {
 
     @Override
     public ItemStack getItem(int i) {
-        if (content.length < i) {
+        if (content.length > i) {
             return content[i];
         }
         return null;
@@ -156,10 +156,12 @@ public class AdminInventory implements Inventory {
     public HashMap<Integer, ? extends ItemStack> all(ItemStack itemStack) {
         HashMap<Integer, ItemStack> items = new HashMap<Integer, ItemStack>();
 
-        ItemStack clone = itemStack.clone();
-        clone.setAmount(Integer.MAX_VALUE);
+        if (itemStack != null) {
+            ItemStack clone = itemStack.clone();
+            clone.setAmount(Integer.MAX_VALUE);
 
-        items.put(1, clone);
+            items.put(1, clone);
+        }
 
         return items;
     }