PaperMC/Spigot-Server-Patches/0132-Fix-AIOOBE-in-inventory-handling.patch

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From 3d5681205a2678f4417f1e02f12b4da9f96ff5c7 Mon Sep 17 00:00:00 2001
From: Brokkonaut <hannos17@gmx.de>
Date: Sun, 4 Sep 2016 16:35:43 -0500
Subject: [PATCH] Fix AIOOBE in inventory handling
diff --git a/src/main/java/net/minecraft/server/PlayerConnection.java b/src/main/java/net/minecraft/server/PlayerConnection.java
index 8b515b722..041e4608e 100644
--- a/src/main/java/net/minecraft/server/PlayerConnection.java
+++ b/src/main/java/net/minecraft/server/PlayerConnection.java
@@ -2066,7 +2066,7 @@ public class PlayerConnection implements PacketListenerPlayIn, ITickable {
case CLONE:
if (packetplayinwindowclick.d() == 2) {
click = ClickType.MIDDLE;
- if (packetplayinwindowclick.c() == -999) {
+ if (packetplayinwindowclick.c() < 0) { // Paper - GH-404
action = InventoryAction.NOTHING;
} else {
Slot slot = this.player.activeContainer.getSlot(packetplayinwindowclick.c());
--
2.21.0