PaperMC/Spigot-Server-Patches/0066-Ensure-inv-drag-is-in-bounds.patch

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From 6d362e1d7af4414e3819f600af7dd740719561ae Mon Sep 17 00:00:00 2001
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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
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index f9ff5cc..fd226f1 100644
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--- a/src/main/java/net/minecraft/server/Container.java
+++ b/src/main/java/net/minecraft/server/Container.java
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@@ -142,7 +142,7 @@ public abstract class Container {
this.d();
}
} else if (this.g == 1) {
- Slot slot = (Slot) this.c.get(i);
+ Slot slot = i < this.c.size() ? this.c.get(i) : null; // Paper - Ensure drag in bounds
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if (slot != null && a(slot, playerinventory.getCarried(), true) && slot.isAllowed(playerinventory.getCarried()) && playerinventory.getCarried().count > this.h.size() && this.b(slot)) {
this.h.add(slot);
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--
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2.8.2
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