PaperMC/Spigot-Server-Patches/0336-Lazy-init-world-storage-in-CraftOfflinePlayer.patch
Aikar 2f34301581
Updated Upstream (Bukkit/CraftBukkit)
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

Bukkit Changes:
7361a62e SPIGOT-5641: Add Block.getDrops(ItemStack, Entity)
1dc91b15 Add specific notes about what is not API
2b05ef88 #484: Allow statistics to be accessed for offline players

CraftBukkit Changes:
f7d6ad53 SPIGOT-5603: Use LootContext#lootingModifier in CraftLootTable
5838285d SPIGOT-5657: BlockPlaceEvent not cancelling for tripwire hooks
f325b9be SPIGOT-5641: Add Block.getDrops(ItemStack, Entity)
e25a2272 Fix some formatting in CraftHumanEntity
498540e0 Add Merchant slot delegate
b2de47d5 SPIGOT-5621: Add missing container types for opening InventoryView
aa3a2f27 #645: Allow statistics to be accessed for offline players
2122c0b1 #649: CraftBell should implement Bell
2020-04-08 03:49:15 -04:00

65 lines
2.6 KiB
Diff

From 484723eb66e15561e7b4ff672d91d24758e48aea Mon Sep 17 00:00:00 2001
From: Zach Brown <zach@zachbr.io>
Date: Tue, 11 Dec 2018 22:25:07 -0500
Subject: [PATCH] Lazy init world storage in CraftOfflinePlayer
Allows access to some offline player properties even when there are no
worlds loaded. This is typically a rare occurrence but probably one that
should be covered as best we can.
diff --git a/src/main/java/org/bukkit/craftbukkit/CraftOfflinePlayer.java b/src/main/java/org/bukkit/craftbukkit/CraftOfflinePlayer.java
index 58e10381c8..0e8a21b803 100644
--- a/src/main/java/org/bukkit/craftbukkit/CraftOfflinePlayer.java
+++ b/src/main/java/org/bukkit/craftbukkit/CraftOfflinePlayer.java
@@ -29,12 +29,12 @@ import org.bukkit.plugin.Plugin;
public class CraftOfflinePlayer implements OfflinePlayer, ConfigurationSerializable {
private final GameProfile profile;
private final CraftServer server;
- private final WorldNBTStorage storage;
+ private WorldNBTStorage storage; // Paper - lazy init
protected CraftOfflinePlayer(CraftServer server, GameProfile profile) {
this.server = server;
this.profile = profile;
- this.storage = (WorldNBTStorage) (server.console.getWorldServer(DimensionManager.OVERWORLD).getDataManager());
+ //this.storage = (WorldNBTStorage) (server.console.getWorldServer(DimensionManager.OVERWORLD).getDataManager()); // Paper - lazy init
}
@@ -181,8 +181,23 @@ public class CraftOfflinePlayer implements OfflinePlayer, ConfigurationSerializa
return hash;
}
+ // Paper - lazy
+ private WorldNBTStorage getStorageLazy() {
+ if (this.storage == null) {
+ net.minecraft.server.WorldServer worldServer = server.console.getWorldServer(DimensionManager.OVERWORLD);
+ if (worldServer == null) {
+ throw new IllegalStateException("Cannot get world storage when there are no worlds loaded!");
+ } else {
+ this.storage = (WorldNBTStorage) worldServer.getDataManager();
+ }
+ }
+
+ return this.storage;
+ }
+ // Paper end
+
private NBTTagCompound getData() {
- return storage.getPlayerData(getUniqueId().toString());
+ return getStorageLazy().getPlayerData(getUniqueId().toString());
}
private NBTTagCompound getBukkitData() {
@@ -199,7 +214,7 @@ public class CraftOfflinePlayer implements OfflinePlayer, ConfigurationSerializa
}
private File getDataFile() {
- return new File(storage.getPlayerDir(), getUniqueId() + ".dat");
+ return new File(getStorageLazy().getPlayerDir(), getUniqueId() + ".dat");
}
@Override
--
2.25.1