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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 CraftBukkit Changes: ab8ace685 SPIGOT-7236: Bone meal doesn't increase use statistic 7dcb59b8e Avoid switch on material in previous commit Spigot Changes: 19641c75 SPIGOT-7235: World.Spigot#strikeLightningEffect doesn't do anything
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: Spottedleaf <Spottedleaf@users.noreply.github.com>
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Date: Sun, 3 Jul 2022 22:31:37 -0700
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Subject: [PATCH] Do not sync load chunk for dynamic game event listener
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registration
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These can be called while an entity is being added to the world,
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and if the entity is being added from a chunk load context the
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sync load will block indefinitely (because the chunk load context
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is for completing the chunk to FULL).
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This does raise questions about the current system for these
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dynamic registrations, as it looks like there is _zero_ logic
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to account for the case where the chunk is _not_ currently loaded
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and then later loaded.
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diff --git a/src/main/java/net/minecraft/world/level/gameevent/DynamicGameEventListener.java b/src/main/java/net/minecraft/world/level/gameevent/DynamicGameEventListener.java
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index 1977fde5e9b18406389dfb7374ecf4784f362233..7ee6e2dfb3441c992f4206f5bb8389733cea9dfc 100644
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--- a/src/main/java/net/minecraft/world/level/gameevent/DynamicGameEventListener.java
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+++ b/src/main/java/net/minecraft/world/level/gameevent/DynamicGameEventListener.java
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@@ -66,7 +66,7 @@ public class DynamicGameEventListener<T extends GameEventListener> {
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private static void ifChunkExists(LevelReader world, @Nullable SectionPos sectionPos, Consumer<GameEventListenerRegistry> dispatcherConsumer) {
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if (sectionPos != null) {
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- ChunkAccess chunkAccess = world.getChunk(sectionPos.x(), sectionPos.z(), ChunkStatus.FULL, false);
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+ ChunkAccess chunkAccess = world.getChunkIfLoadedImmediately(sectionPos.getX(), sectionPos.getZ()); // Paper - can cause sync loads while completing a chunk, resulting in deadlock
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if (chunkAccess != null) {
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dispatcherConsumer.accept(chunkAccess.getListenerRegistry(sectionPos.y()));
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}
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