70ad51a80c
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 My recent work on serialization is now in CraftBukkit so was able to drop the patch and Paper is now consistent with upstream. Bukkit Changes: e2699636 Move API notes to more obvious location CraftBukkit Changes: 1b2830a3 SPIGOT-4441: Fix serializing Components to and from Legacy
44 lines
2.2 KiB
Diff
44 lines
2.2 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Aikar <aikar@aikar.co>
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Date: Thu, 28 Feb 2019 00:15:28 -0500
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Subject: [PATCH] Fix sign edit memory leak
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when a player edits a sign, a reference to their Entity is never cleand up.
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diff --git a/src/main/java/net/minecraft/server/PlayerConnection.java b/src/main/java/net/minecraft/server/PlayerConnection.java
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index 81d40e1dbc6c03033612e04a20cd18e0aa304d2e..75933d494737b71904b1a49646c17f84380ac267 100644
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--- a/src/main/java/net/minecraft/server/PlayerConnection.java
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+++ b/src/main/java/net/minecraft/server/PlayerConnection.java
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@@ -2547,7 +2547,7 @@ public class PlayerConnection implements PacketListenerPlayIn {
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TileEntitySign tileentitysign = (TileEntitySign) tileentity;
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- if (!tileentitysign.d() || tileentitysign.f() != this.player) {
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+ if (!tileentitysign.d() || tileentitysign.signEditor == null || !tileentitysign.signEditor.equals(this.player.getUniqueID())) {
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this.minecraftServer.warning("Player " + this.player.getDisplayName().getString() + " just tried to change non-editable sign");
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this.sendPacket(tileentity.getUpdatePacket()); // CraftBukkit
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return;
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diff --git a/src/main/java/net/minecraft/server/TileEntitySign.java b/src/main/java/net/minecraft/server/TileEntitySign.java
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index 03f6ddf0003f0ef44ede31cf7a3491580ff0b5de..a934020190da937adaf2a0599259f85d3cbda269 100644
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--- a/src/main/java/net/minecraft/server/TileEntitySign.java
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+++ b/src/main/java/net/minecraft/server/TileEntitySign.java
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@@ -10,6 +10,7 @@ public class TileEntitySign extends TileEntity implements ICommandListener { //
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private EntityHuman c;
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private final String[] g = new String[4];
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private EnumColor color;
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+ public java.util.UUID signEditor; // Paper
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public TileEntitySign() {
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super(TileEntityTypes.SIGN);
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@@ -108,7 +109,10 @@ public class TileEntitySign extends TileEntity implements ICommandListener { //
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}
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public void a(EntityHuman entityhuman) {
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- this.c = entityhuman;
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+ // Paper start
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+ //this.c = entityhuman;
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+ signEditor = entityhuman != null ? entityhuman.getUniqueID() : null;
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+ // Paper end
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}
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public EntityHuman f() {
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