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ea855e2b46
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 Developers!: You will need to clean up your work/Minecraft/1.13.2 folder for this Also, restore a patch that was dropped in the last upstream Bukkit Changes: 279eeab3 Fix command description not being set 96e2bb18 Remove debug print from SyntheticEventTest CraftBukkit Changes:d3ed1516Fix dangerously threaded beacons217a293dDon't relocate joptsimple to allow --help to work.1be05a21Prepare for imminent Java 12 releasea49270b2Mappings Update5259d80cSPIGOT-4669: Fix PlayerTeleportEvent coordinates for relative teleports Spigot Changes: e6eb36f2 Rebuild patches
31 lines
1.4 KiB
Diff
31 lines
1.4 KiB
Diff
From 3ecd162dfc41c5b05c150cb01f290922298658fb Mon Sep 17 00:00:00 2001
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From: Brokkonaut <hannos17@gmx.de>
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Date: Fri, 20 Oct 2017 04:33:45 +0200
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Subject: [PATCH] Replace HashSet with fastutil's ObjectOpenHashSet in
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HashTreeSet
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HashSet sometimes uses compareTo() instead of equals() and this breaks the comparison of net.minecraft.server.NextTickListEntry (the only place where HashTreeSet is used).
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In this cases duplicate entries could be added to the HashSet of HashTreeSet, because NextTickListEntry.compareTo() does not return 0, even if NextTickListEntry.equals() returns true.
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ObjectOpenHashSet never uses compareTo(), so the inconsistencies of NextTickListEntry cause no problems.
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Fixes https://github.com/PaperMC/Paper/issues/588
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diff --git a/src/main/java/org/bukkit/craftbukkit/util/HashTreeSet.java b/src/main/java/org/bukkit/craftbukkit/util/HashTreeSet.java
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index 80a5c29f3..cd864c404 100644
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--- a/src/main/java/org/bukkit/craftbukkit/util/HashTreeSet.java
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+++ b/src/main/java/org/bukkit/craftbukkit/util/HashTreeSet.java
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@@ -8,7 +8,7 @@ import java.util.TreeSet;
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public class HashTreeSet<V> implements Set<V> {
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- private HashSet<V> hash = new HashSet<V>();
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+ private Set<V> hash = new it.unimi.dsi.fastutil.objects.ObjectOpenHashSet<V>(); //Paper - Replace java.util.HashSet with ObjectOpenHashSet
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private TreeSet<V> tree = new TreeSet<V>();
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public HashTreeSet() {
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--
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2.21.0
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