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Jason Penilla 2021-06-13 01:26:58 -07:00
parent 79f1d1a078
commit 41a5f14f9e
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34 changed files with 231 additions and 261 deletions
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patches/removed/1.17/0327-Fix-sign-edit-memory-leak.patch Normal file
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@ -0,0 +1,46 @@
From 0000000000000000000000000000000000000000 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.
removed 1.17 - mojang uses a UUID instead of a player field now
diff --git a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
index b1c505d3fdcc2fb3496f80bee85e4895b9069dcb..276773e17149f57038cd21485fd9d9061670ff2d 100644
--- a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
+++ b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
@@ -2850,7 +2850,7 @@ public class ServerGamePacketListenerImpl implements ServerGamePacketListener {
SignBlockEntity tileentitysign = (SignBlockEntity) tileentity;
- if (!tileentitysign.isEditable() || tileentitysign.getPlayerWhoMayEdit() != this.player) {
+ if (!tileentitysign.isEditable() || tileentitysign.signEditor == null || !tileentitysign.signEditor.equals(this.player.getUUID())) {
ServerGamePacketListenerImpl.LOGGER.warn("Player {} just tried to change non-editable sign", this.player.getName().getString());
this.send(tileentity.getUpdatePacket()); // CraftBukkit
return;
diff --git a/src/main/java/net/minecraft/world/level/block/entity/SignBlockEntity.java b/src/main/java/net/minecraft/world/level/block/entity/SignBlockEntity.java
index e4eab82855649fec654c60b2e94ba7b71c2ac5a2..0b26d3ab2db66d6baaa95d1d5f6c756595d31495 100644
--- a/src/main/java/net/minecraft/world/level/block/entity/SignBlockEntity.java
+++ b/src/main/java/net/minecraft/world/level/block/entity/SignBlockEntity.java
@@ -30,6 +30,7 @@ public class SignBlockEntity extends BlockEntity implements CommandSource { // C
private Player playerWhoMayEdit;
private final FormattedCharSequence[] renderMessages;
private DyeColor color;
+ public java.util.UUID signEditor; // Paper
public SignBlockEntity() {
super(BlockEntityType.SIGN);
@@ -131,7 +132,10 @@ public class SignBlockEntity extends BlockEntity implements CommandSource { // C
}
public void setAllowedPlayerEditor(Player player) {
- this.playerWhoMayEdit = player;
+ // Paper start
+ //this.c = entityhuman;
+ signEditor = player != null ? player.getUUID() : null;
+ // Paper end
}
public Player getPlayerWhoMayEdit() {