48 lines
2.3 KiB
Diff
48 lines
2.3 KiB
Diff
From 796f4f452a911215ff597a63f905aced025a0666 Mon Sep 17 00:00:00 2001
|
|
From: Aikar <aikar@aikar.co>
|
|
Date: Thu, 28 Feb 2019 00:15:28 -0500
|
|
Subject: [PATCH] Fix sign edit memory leak
|
|
|
|
when a player edits a sign, a reference to their Entity is never cleand up.
|
|
|
|
diff --git a/src/main/java/net/minecraft/server/PlayerConnection.java b/src/main/java/net/minecraft/server/PlayerConnection.java
|
|
index 9b895269a5..ec4b693730 100644
|
|
--- a/src/main/java/net/minecraft/server/PlayerConnection.java
|
|
+++ b/src/main/java/net/minecraft/server/PlayerConnection.java
|
|
@@ -2567,7 +2567,7 @@ public class PlayerConnection implements PacketListenerPlayIn {
|
|
|
|
TileEntitySign tileentitysign = (TileEntitySign) tileentity;
|
|
|
|
- if (!tileentitysign.d() || tileentitysign.f() != this.player) {
|
|
+ if (!tileentitysign.d() || tileentitysign.signEditor == null || !tileentitysign.signEditor.equals(this.player.getUniqueID())) {
|
|
this.minecraftServer.warning("Player " + this.player.getDisplayName().getString() + " just tried to change non-editable sign");
|
|
this.sendPacket(tileentity.getUpdatePacket()); // CraftBukkit
|
|
return;
|
|
diff --git a/src/main/java/net/minecraft/server/TileEntitySign.java b/src/main/java/net/minecraft/server/TileEntitySign.java
|
|
index 15b3add9ed..caeaca4c7a 100644
|
|
--- a/src/main/java/net/minecraft/server/TileEntitySign.java
|
|
+++ b/src/main/java/net/minecraft/server/TileEntitySign.java
|
|
@@ -17,6 +17,7 @@ public class TileEntitySign extends TileEntity implements ICommandListener { //
|
|
// Paper start - Strip invalid unicode from signs on load
|
|
private static final boolean keepInvalidUnicode = Boolean.getBoolean("Paper.keepInvalidUnicode"); // Allow people to keep their bad unicode if they really want it
|
|
private boolean privateUnicodeRemoved = false;
|
|
+ public java.util.UUID signEditor;
|
|
// Paper end
|
|
|
|
public TileEntitySign() {
|
|
@@ -141,7 +142,10 @@ public class TileEntitySign extends TileEntity implements ICommandListener { //
|
|
}
|
|
|
|
public void a(EntityHuman entityhuman) {
|
|
- this.j = entityhuman;
|
|
+ // Paper start
|
|
+ //this.g = entityhuman;
|
|
+ signEditor = entityhuman != null ? entityhuman.getUniqueID() : null;
|
|
+ // Paper end
|
|
}
|
|
|
|
public EntityHuman f() {
|
|
--
|
|
2.21.0
|
|
|