1 files changed, 1 insertions, 1 deletions
diff --git a/src/main/java/net/minecraft/server/InventorySubcontainer.java b/src/main/java/net/minecraft/server/InventorySubcontainer.java
index e2d16fca..e7c8aa81 100644
--- a/src/main/java/net/minecraft/server/InventorySubcontainer.java
+++ b/src/main/java/net/minecraft/server/InventorySubcontainer.java
@@ -31,7 +31,7 @@ public abstract class InventorySubcontainer implements IInventory { // CraftBukk
     }
 
     public ItemStack getItem(int i) {
-        return this.items[i];
+        return i >= 0 && i < this.items.length ? this.items[i] : null;
     }
 
     public ItemStack splitStack(int i, int j) {