Paper/patches/server/0192-Fix-exploit-that-allowed-colored-signs-to-be-created.patch

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From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: 0x22 <0x22@futureclient.net>
Date: Thu, 26 Apr 2018 04:41:11 -0400
Subject: [PATCH] Fix exploit that allowed colored signs to be created
diff --git a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
index 43748cb2ee5840ee82d5ab6337a72c863fe06d3d..b11f6e5c55e4eeeac82b1567a27b013867a570e3 100644
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--- a/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
+++ b/src/main/java/net/minecraft/server/network/ServerGamePacketListenerImpl.java
@@ -3142,9 +3142,9 @@ public class ServerGamePacketListenerImpl implements ServerPlayerConnection, Tic
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FilteredText filteredtext = (FilteredText) signText.get(i);
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if (this.player.isTextFilteringEnabled()) {
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- lines.add(net.kyori.adventure.text.Component.text(filteredtext.filteredOrEmpty())); // Paper - adventure
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+ lines.add(net.kyori.adventure.text.Component.text(SharedConstants.filterText(filteredtext.filteredOrEmpty()))); // Paper - adventure
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} else {
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- lines.add(net.kyori.adventure.text.Component.text(filteredtext.raw())); // Paper - adventure
+ lines.add(net.kyori.adventure.text.Component.text(SharedConstants.filterText(filteredtext.raw()))); // Paper - adventure
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}
}
SignChangeEvent event = new SignChangeEvent((org.bukkit.craftbukkit.block.CraftBlock) player.getWorld().getBlockAt(x, y, z), this.player.getBukkitEntity(), lines);