28 lines
1.6 KiB
Diff
28 lines
1.6 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: Sun, 13 Mar 2022 03:01:29 -0600
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Subject: [PATCH] Fixes the Blank SkullOwner exploit
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diff --git a/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaSkull.java b/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaSkull.java
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index deed77a3d44bc55681483d7f47f148b5220135f2..f927156d6d7b75ff9a1c437478ae3e200962398c 100644
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--- a/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaSkull.java
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+++ b/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaSkull.java
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@@ -11,6 +11,7 @@ import net.minecraft.nbt.CompoundTag;
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import net.minecraft.nbt.NbtUtils;
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import net.minecraft.resources.ResourceLocation;
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import net.minecraft.world.level.block.entity.SkullBlockEntity;
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+import org.apache.commons.lang3.StringUtils; // Scissors
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import org.bukkit.Bukkit;
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import org.bukkit.Material;
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import org.bukkit.NamespacedKey;
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@@ -73,7 +74,7 @@ class CraftMetaSkull extends CraftMetaItem implements SkullMeta {
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if (tag.contains(SKULL_OWNER.NBT, CraftMagicNumbers.NBT.TAG_COMPOUND)) {
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this.setProfile(NbtUtils.readGameProfile(tag.getCompound(SKULL_OWNER.NBT)));
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- } else if (tag.contains(SKULL_OWNER.NBT, CraftMagicNumbers.NBT.TAG_STRING) && !tag.getString(SKULL_OWNER.NBT).isEmpty()) {
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+ } else if (tag.contains(SKULL_OWNER.NBT, CraftMagicNumbers.NBT.TAG_STRING) && !StringUtils.isBlank(tag.getString(SKULL_OWNER.NBT))) { // Scissors
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this.setProfile(new GameProfile(null, tag.getString(SKULL_OWNER.NBT)));
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}
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