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
19 lines
1.3 KiB
Diff
19 lines
1.3 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: 0x22 <0x22@futureclient.net>
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Date: Thu, 26 Apr 2018 04:41:11 -0400
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Subject: [PATCH] Fix exploit that allowed colored signs to be created
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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 5cb402156dc29eb27b17266490f2a5ff88ba9dea..ab9ab7a88dde29ac141753e1f1e9c0ff87d199cd 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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@@ -2502,7 +2502,7 @@ public class PlayerConnection implements PacketListenerPlayIn {
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String[] lines = new String[4];
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for (int i = 0; i < astring.length; ++i) {
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- lines[i] = EnumChatFormat.b(new ChatComponentText(EnumChatFormat.b(astring[i])).getString());
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+ lines[i] = SharedConstants.a(astring[i]); //Paper - Replaced with anvil color stripping method to stop exploits that allow colored signs to be created.
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}
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SignChangeEvent event = new SignChangeEvent((org.bukkit.craftbukkit.block.CraftBlock) player.getWorld().getBlockAt(x, y, z), this.server.getPlayer(this.player), lines);
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this.server.getPluginManager().callEvent(event);
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