33 lines
1.8 KiB
Diff
33 lines
1.8 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Video <videogamesm12@gmail.com>
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Date: Mon, 28 Mar 2022 16:49:17 -0600
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Subject: [PATCH] Reject oversized components from updating
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diff --git a/src/main/java/net/minecraft/network/chat/ComponentUtils.java b/src/main/java/net/minecraft/network/chat/ComponentUtils.java
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index 3365aed2b67ae0e4dd0410f5190ba474f146139b..43b62a07b040b1d7d76dc8f940f35b51d1d5f868 100644
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--- a/src/main/java/net/minecraft/network/chat/ComponentUtils.java
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+++ b/src/main/java/net/minecraft/network/chat/ComponentUtils.java
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@@ -38,8 +38,9 @@ public class ComponentUtils {
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}
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public static MutableComponent updateForEntity(@Nullable CommandSourceStack source, Component text, @Nullable Entity sender, int depth) throws CommandSyntaxException {
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+ MutableComponent result; // Scissors
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if (depth > 100) {
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- return text.copy();
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+ result = text.copy(); // Scissors
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} else {
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// Paper start - adventure; pass actual vanilla component
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if (text instanceof io.papermc.paper.adventure.AdventureComponent adventureComponent) {
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@@ -52,8 +53,9 @@ public class ComponentUtils {
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mutableComponent.append(updateForEntity(source, component, sender, depth + 1));
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}
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- return mutableComponent.withStyle(resolveStyle(source, text.getStyle(), sender, depth));
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+ result = mutableComponent.withStyle(resolveStyle(source, text.getStyle(), sender, depth)); // Scissors
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}
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+ return Component.Serializer.toJson(result).length() > 65535 ? Component.empty() : result; // Scissors
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}
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private static Style resolveStyle(@Nullable CommandSourceStack source, Style style, @Nullable Entity sender, int depth) throws CommandSyntaxException {
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