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654b792caf
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testing CraftBukkit Changes:a339310c#755: Fix NPE when calling getInventory() for virtual EnderChests2577f9bfIncrease outdated build delay1dabfdc8#754: Fix pre-1.16 serialized SkullMeta being broken on 1.16+, losing textures
46 lines
2.0 KiB
Diff
46 lines
2.0 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Aikar <aikar@aikar.co>
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Date: Sat, 11 Apr 2020 21:23:42 -0400
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Subject: [PATCH] Delay unsafe actions until after entity ticking is done
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This will help prevent many cases of unregistering entities during entity ticking
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diff --git a/src/main/java/net/minecraft/server/WorldServer.java b/src/main/java/net/minecraft/server/WorldServer.java
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index 5a2a1c5059f768043856fedfc41bd76434b6b2bb..8c718982e2759faa52968ca6c3f9fad9ec9ecc5e 100644
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--- a/src/main/java/net/minecraft/server/WorldServer.java
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+++ b/src/main/java/net/minecraft/server/WorldServer.java
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@@ -62,6 +62,16 @@ public class WorldServer extends World implements GeneratorAccessSeed {
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public final List<EntityPlayer> players = Lists.newArrayList(); // Paper - private -> public
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public final ChunkProviderServer chunkProvider; // Paper - public
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boolean tickingEntities;
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+ // Paper start
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+ List<java.lang.Runnable> afterEntityTickingTasks = Lists.newArrayList();
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+ public void doIfNotEntityTicking(java.lang.Runnable run) {
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+ if (tickingEntities) {
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+ afterEntityTickingTasks.add(run);
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+ } else {
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+ run.run();
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+ }
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+ }
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+ // Paper end
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private final MinecraftServer server;
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public final WorldDataServer worldDataServer; // CraftBukkit - type
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public boolean savingDisabled;
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@@ -529,6 +539,16 @@ public class WorldServer extends World implements GeneratorAccessSeed {
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timings.entityTick.stopTiming(); // Spigot
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this.tickingEntities = false;
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+ // Paper start
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+ for (java.lang.Runnable run : this.afterEntityTickingTasks) {
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+ try {
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+ run.run();
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+ } catch (Exception e) {
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+ LOGGER.error("Error in After Entity Ticking Task", e);
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+ }
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+ }
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+ this.afterEntityTickingTasks.clear();
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+ // Paper end
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this.getMinecraftServer().midTickLoadChunks(); // Paper
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Entity entity2;
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