20 lines
949 B
Diff
20 lines
949 B
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Aikar <aikar@aikar.co>
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Date: Sun, 28 Jun 2020 19:36:55 -0400
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Subject: [PATCH] Don't allow null UUID's for chat
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diff --git a/src/main/java/net/minecraft/server/PacketPlayOutChat.java b/src/main/java/net/minecraft/server/PacketPlayOutChat.java
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index b9b2ddc1acadb96a0c750aeba0c0f6928f74e2fe..87f6ded6e7410702229ed066b2dcdb510853252d 100644
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--- a/src/main/java/net/minecraft/server/PacketPlayOutChat.java
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+++ b/src/main/java/net/minecraft/server/PacketPlayOutChat.java
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@@ -15,7 +15,7 @@ public class PacketPlayOutChat implements Packet<PacketListenerPlayOut> {
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public PacketPlayOutChat(IChatBaseComponent ichatbasecomponent, ChatMessageType chatmessagetype, UUID uuid) {
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this.a = ichatbasecomponent;
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this.b = chatmessagetype;
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- this.c = uuid;
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+ this.c = uuid != null ? uuid : SystemUtils.getNullUUID(); // Paper
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}
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@Override
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