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89d51d5f29
Because this exploit has been widely known for years and has not been fixed by Mojang, we decided that it was worth allowing people to toggle it on/off due to how easy it is to make it configurable. It should be noted that this decision does not promise all future exploits will be configurable.
20 lines
1.3 KiB
Diff
20 lines
1.3 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Shane Freeder <theboyetronic@gmail.com>
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Date: Tue, 22 Jun 2021 19:58:53 +0100
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Subject: [PATCH] Ensure disconnect for book edit is called on main
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diff --git a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
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index 2e1a0b3d2dee21d6deba62ec710d92efdf33e1a6..75ff85e3710d5e70a32fe39e8469c1f169fd2d46 100644
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--- a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
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+++ b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
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@@ -1096,7 +1096,7 @@ public class ServerGamePacketListenerImpl extends ServerCommonPacketListenerImpl
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// Paper end - Book size limits
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// CraftBukkit start
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if (this.lastBookTick + 20 > MinecraftServer.currentTick) {
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- this.disconnect("Book edited too quickly!", org.bukkit.event.player.PlayerKickEvent.Cause.ILLEGAL_ACTION); // Paper - kick event cause
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+ server.scheduleOnMain(() -> this.disconnect("Book edited too quickly!", org.bukkit.event.player.PlayerKickEvent.Cause.ILLEGAL_ACTION)); // Paper - kick event cause // Paper - Also ensure this is called on main
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return;
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}
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this.lastBookTick = MinecraftServer.currentTick;
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