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Paper/Spigot-Server-Patches/0150-Fix-AIOOBE-in-inventory-handling.patch

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Optimize Hoppers - Lots of itemstack cloning removed. Only clone if the item is actually moved - Return true when a plugin cancels inventory move item event instead of false, as false causes pulls to cycle through all items. However, pushes do not exhibit the same behavior, so this is not something plugins could of been relying on. - Add option (Default on) to cooldown hoppers when they fail to move an item due to full inventory - Skip subsequent InventoryMoveItemEvents if a plugin does not use the item after first event fire for an iteration
2018-01-18 07:00:51 +01:00
From 89ff4cf85bdfee0627ec4a7d5261b83e6984e385 Mon Sep 17 00:00:00 2001
Fix an AIOOBE in inventory handling Closes GH-404
2016-09-04 23:49:29 +02:00
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
Optimize Hoppers - Lots of itemstack cloning removed. Only clone if the item is actually moved - Return true when a plugin cancels inventory move item event instead of false, as false causes pulls to cycle through all items. However, pushes do not exhibit the same behavior, so this is not something plugins could of been relying on. - Add option (Default on) to cooldown hoppers when they fail to move an item due to full inventory - Skip subsequent InventoryMoveItemEvents if a plugin does not use the item after first event fire for an iteration
2018-01-18 07:00:51 +01:00
index 98cb84409..5e0e5a3c1 100644
Fix an AIOOBE in inventory handling Closes GH-404
2016-09-04 23:49:29 +02:00
--- a/src/main/java/net/minecraft/server/PlayerConnection.java
+++ b/src/main/java/net/minecraft/server/PlayerConnection.java
Update B/CB/S
2017-11-08 17:13:57 +01:00
@@ -1849,7 +1849,7 @@ public class PlayerConnection implements PacketListenerPlayIn, ITickable {
Fix an AIOOBE in inventory handling Closes GH-404
2016-09-04 23:49:29 +02:00
case CLONE:
if (packetplayinwindowclick.c() == 2) {
click = ClickType.MIDDLE;
- if (packetplayinwindowclick.b() == -999) {
+ if (packetplayinwindowclick.b() < 0) { // Paper - GH-404
action = InventoryAction.NOTHING;
} else {
Slot slot = this.player.activeContainer.getSlot(packetplayinwindowclick.b());
--
Optimize Hoppers - Lots of itemstack cloning removed. Only clone if the item is actually moved - Return true when a plugin cancels inventory move item event instead of false, as false causes pulls to cycle through all items. However, pushes do not exhibit the same behavior, so this is not something plugins could of been relying on. - Add option (Default on) to cooldown hoppers when they fail to move an item due to full inventory - Skip subsequent InventoryMoveItemEvents if a plugin does not use the item after first event fire for an iteration
2018-01-18 07:00:51 +01:00
2.16.1
Fix an AIOOBE in inventory handling Closes GH-404
2016-09-04 23:49:29 +02:00
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