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0b20f94297
Upstream has released updates that appear to apply and compile correctly. This update has not been tested by PaperMC and as with ANY update, please do your own testing Bukkit Changes: 96340858 PR-938: Various Sound API improvements cbfe0ff0 PR-937: Minor improvements to World#rayTrace documentation e979ee95 PR-935: Change Consumer and Predicates to super 27ae46dc SPIGOT-3641, SPIGOT-7479, PR-931: Add missing values to EntityEffect 0616ec8b Add eclipse .factorypath file to .gitignore CraftBukkit Changes: 8e162d008 PR-1301: Various Sound API improvements eeb7dfc2d SPIGOT-7520: Attribute LootTableSeed missing for generated containers with attached LootTable d433f086d PR-1297: Change Consumer and Predicates to super 864f616da SPIGOT-7518: Fix NullPointerException when calling Block#applyBoneMeal() 5a2d905af Add eclipse .factorypath file to .gitignore 7c6bf15d4 Fix SkullMeta configuration serialization / deserialization with note block sound Spigot Changes: 7de1049b Rebuild patches
30 lines
1.8 KiB
Diff
30 lines
1.8 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Sudzzy <originmc@outlook.com>
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Date: Thu, 3 Mar 2016 02:50:31 -0600
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Subject: [PATCH] Configurable inter-world teleportation safety
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People are able to abuse the way Bukkit handles teleportation across worlds since it provides a built in teleportation
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safety check.
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To abuse the safety check, players are required to get into a location deemed unsafe by Bukkit e.g. be within a chest
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or door block. While they are in this block, they accept a teleport request from a player within a different world. Once
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the player teleports, Minecraft will recursively search upwards for a safe location, this could eventually land within a
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player's skybase.
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Example setup to perform the glitch: http://puu.sh/ng3PC/cf072dcbdb.png
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The wanted destination was on top of the emerald block however the player ended on top of the diamond block.
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This only is the case if the player is teleporting between worlds.
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diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
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index ab8b584eb1c98d10caeb7d9581f826b4ae984c7c..c87cba2252f091b026c9169ebf1117cd82d7942b 100644
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--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
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+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
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@@ -1164,7 +1164,7 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
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entity.connection.teleport(to);
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} else {
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// The respawn reason should never be used if the passed location is non null.
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- this.server.getHandle().respawn(entity, toWorld, true, to, true, null);
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+ this.server.getHandle().respawn(entity, toWorld, true, to, !toWorld.paperConfig().environment.disableTeleportationSuffocationCheck, null); // Paper
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}
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return true;
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}
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