PaperMC/Spigot-Server-Patches/0056-Ensure-inv-drag-is-in-bounds.patch
2017-09-18 12:04:01 +01:00

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Diff

From bf866311f4f6ce12ea4e26e99b36f15ac43664ae Mon Sep 17 00:00:00 2001
From: Joseph Hirschfeld <joe@ibj.io>
Date: Thu, 3 Mar 2016 02:33:53 -0600
Subject: [PATCH] Ensure inv drag is in bounds
diff --git a/src/main/java/net/minecraft/server/Container.java b/src/main/java/net/minecraft/server/Container.java
index 7d80b68b2..3a488ce20 100644
--- a/src/main/java/net/minecraft/server/Container.java
+++ b/src/main/java/net/minecraft/server/Container.java
@@ -141,7 +141,7 @@ public abstract class Container {
this.d();
}
} else if (this.g == 1) {
- Slot slot = (Slot) this.slots.get(i);
+ Slot slot = i < this.slots.size() ? this.slots.get(i) : null; // Paper - Ensure drag in bounds
itemstack1 = playerinventory.getCarried();
if (slot != null && a(slot, itemstack1, true) && slot.isAllowed(itemstack1) && (this.dragType == 2 || itemstack1.getCount() > this.h.size()) && this.b(slot)) {
--
2.14.1