Paper/Spigot-Server-Patches/0139-Properly-fix-item-duplication-bug.patch
Shane Freeder 89182676ed
Updated Upstream (CraftBukkit)
Upstream has released updates that appears to apply and compile correctly.
This update has not been tested by PaperMC and as with ANY update, please do your own testing

CraftBukkit Changes:
9e95da12 SPIGOT-5052: PlayerPortalEvent not called when nether is disabled
28ea3fd1 SPIGOT-5062: end_portal on an non-default end world crashes the server
4a07dc69 SPIGOT-5058: ClassCastException when getting InventoryHolder of lectern when it's destroyed
2019-06-12 09:45:30 +01:00

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Diff

From c8062520bb3365534c7646e19905f5713cbd9d11 Mon Sep 17 00:00:00 2001
From: Alfie Cleveland <alfeh@me.com>
Date: Tue, 27 Dec 2016 01:57:57 +0000
Subject: [PATCH] Properly fix item duplication bug
Credit to prplz for figuring out the real issue
diff --git a/src/main/java/net/minecraft/server/EntityPlayer.java b/src/main/java/net/minecraft/server/EntityPlayer.java
index be1f4f38ac..e16b30c6c0 100644
--- a/src/main/java/net/minecraft/server/EntityPlayer.java
+++ b/src/main/java/net/minecraft/server/EntityPlayer.java
@@ -1788,7 +1788,7 @@ public class EntityPlayer extends EntityHuman implements ICrafting {
@Override
protected boolean isFrozen() {
- return super.isFrozen() || !getBukkitEntity().isOnline();
+ return super.isFrozen() || (this.playerConnection != null && this.playerConnection.isDisconnected()); // Paper
}
@Override
diff --git a/src/main/java/net/minecraft/server/PlayerConnection.java b/src/main/java/net/minecraft/server/PlayerConnection.java
index d2c178429d..f88ec07835 100644
--- a/src/main/java/net/minecraft/server/PlayerConnection.java
+++ b/src/main/java/net/minecraft/server/PlayerConnection.java
@@ -2544,7 +2544,7 @@ public class PlayerConnection implements PacketListenerPlayIn {
}
public final boolean isDisconnected() {
- return !this.player.joining && !this.networkManager.isConnected();
+ return (!this.player.joining && !this.networkManager.isConnected()) || this.processedDisconnect; // Paper
}
// CraftBukkit end
--
2.21.0