mirror of
https://github.com/PaperMC/Paper.git
synced 2024-07-01 17:24:53 +02:00
36f34f01c0
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: da9ef3c5 #496: Add methods to get/set ItemStacks in EquipmentSlots 3abebc9f #492: Let Tameable extend Animals rather than Entity 941111a0 #495: Expose ItemStack and hand used in PlayerShearEntityEvent 4fe19cae #494: InventoryView - Add missing Brewing FUEL_TIME CraftBukkit Changes:933e9094#664: Add methods to get/set ItemStacks in EquipmentSlots18722312#662: Expose ItemStack and hand used in PlayerShearEntityEvent
124 lines
6.7 KiB
Diff
124 lines
6.7 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
|
|
From: Aikar <aikar@aikar.co>
|
|
Date: Sat, 21 Jul 2018 08:25:40 -0400
|
|
Subject: [PATCH] Add Debug Entities option to debug dupe uuid issues
|
|
|
|
Add -Ddebug.entities=true to your JVM flags to gain more information
|
|
|
|
diff --git a/src/main/java/net/minecraft/server/Entity.java b/src/main/java/net/minecraft/server/Entity.java
|
|
index 2ac396dd17e9b91d37685959f4a8e4473682e00f..3043b87cf74cd5e27b978464ed3032c68af8a7c0 100644
|
|
--- a/src/main/java/net/minecraft/server/Entity.java
|
|
+++ b/src/main/java/net/minecraft/server/Entity.java
|
|
@@ -76,6 +76,8 @@ public abstract class Entity implements INamableTileEntity, ICommandListener, Ke
|
|
public com.destroystokyo.paper.loottable.PaperLootableInventoryData lootableData; // Paper
|
|
private CraftEntity bukkitEntity;
|
|
|
|
+ PlayerChunkMap.EntityTracker tracker; // Paper
|
|
+ Throwable addedToWorldStack; // Paper - entity debug
|
|
public CraftEntity getBukkitEntity() {
|
|
if (bukkitEntity == null) {
|
|
bukkitEntity = CraftEntity.getEntity(world.getServer(), this);
|
|
diff --git a/src/main/java/net/minecraft/server/PlayerChunkMap.java b/src/main/java/net/minecraft/server/PlayerChunkMap.java
|
|
index 7804cc0f6a02d14f4adbe05b37e8470a382c0d26..4ee26ff08f7a058648ab54f0dcd81b466a9aced1 100644
|
|
--- a/src/main/java/net/minecraft/server/PlayerChunkMap.java
|
|
+++ b/src/main/java/net/minecraft/server/PlayerChunkMap.java
|
|
@@ -1064,6 +1064,7 @@ public class PlayerChunkMap extends IChunkLoader implements PlayerChunk.d {
|
|
} else {
|
|
PlayerChunkMap.EntityTracker playerchunkmap_entitytracker = new PlayerChunkMap.EntityTracker(entity, i, j, entitytypes.isDeltaTracking());
|
|
|
|
+ entity.tracker = playerchunkmap_entitytracker; // Paper - Fast access to tracker
|
|
this.trackedEntities.put(entity.getId(), playerchunkmap_entitytracker);
|
|
playerchunkmap_entitytracker.track(this.world.getPlayers());
|
|
if (entity instanceof EntityPlayer) {
|
|
@@ -1106,7 +1107,7 @@ public class PlayerChunkMap extends IChunkLoader implements PlayerChunk.d {
|
|
if (playerchunkmap_entitytracker1 != null) {
|
|
playerchunkmap_entitytracker1.a();
|
|
}
|
|
-
|
|
+ entity.tracker = null; // Paper - We're no longer tracked
|
|
}
|
|
|
|
protected void g() {
|
|
diff --git a/src/main/java/net/minecraft/server/World.java b/src/main/java/net/minecraft/server/World.java
|
|
index 2f57c7bc76ddd8fd4b796d85eaa7200d8da41865..a1c33c525ce8ae0f4736198658174f8d67ab6320 100644
|
|
--- a/src/main/java/net/minecraft/server/World.java
|
|
+++ b/src/main/java/net/minecraft/server/World.java
|
|
@@ -63,6 +63,7 @@ public abstract class World implements GeneratorAccess, AutoCloseable {
|
|
public boolean pvpMode;
|
|
public boolean keepSpawnInMemory = true;
|
|
public org.bukkit.generator.ChunkGenerator generator;
|
|
+ public static final boolean DEBUG_ENTITIES = Boolean.getBoolean("debug.entities"); // Paper
|
|
|
|
public boolean captureBlockStates = false;
|
|
public boolean captureTreeGeneration = false;
|
|
diff --git a/src/main/java/net/minecraft/server/WorldServer.java b/src/main/java/net/minecraft/server/WorldServer.java
|
|
index 25e2a6580ae72ffa51bf67290992382797b2dd9c..02d9c754b11d37282e93f3a20d354e3010a12744 100644
|
|
--- a/src/main/java/net/minecraft/server/WorldServer.java
|
|
+++ b/src/main/java/net/minecraft/server/WorldServer.java
|
|
@@ -76,6 +76,9 @@ public class WorldServer extends World {
|
|
// CraftBukkit start
|
|
private int tickPosition;
|
|
boolean hasPhysicsEvent = true; // Paper
|
|
+ private static Throwable getAddToWorldStackTrace(Entity entity) {
|
|
+ return new Throwable(entity + " Added to world at " + new java.util.Date());
|
|
+ }
|
|
|
|
// Add env and gen to constructor
|
|
public WorldServer(MinecraftServer minecraftserver, Executor executor, WorldNBTStorage worldnbtstorage, WorldData worlddata, DimensionManager dimensionmanager, GameProfilerFiller gameprofilerfiller, WorldLoadListener worldloadlistener, org.bukkit.World.Environment env, org.bukkit.generator.ChunkGenerator gen) {
|
|
@@ -997,8 +1000,28 @@ public class WorldServer extends World {
|
|
// CraftBukkit start
|
|
private boolean addEntity0(Entity entity, CreatureSpawnEvent.SpawnReason spawnReason) {
|
|
org.spigotmc.AsyncCatcher.catchOp("entity add"); // Spigot
|
|
- if (entity.valid) { MinecraftServer.LOGGER.error("Attempted Double World add on " + entity, new Throwable()); return true; } // Paper
|
|
+ // Paper start
|
|
+ if (entity.valid) {
|
|
+ MinecraftServer.LOGGER.error("Attempted Double World add on " + entity, new Throwable());
|
|
+
|
|
+ if (DEBUG_ENTITIES) {
|
|
+ Throwable thr = entity.addedToWorldStack;
|
|
+ if (thr == null) {
|
|
+ MinecraftServer.LOGGER.error("Double add entity has no add stacktrace");
|
|
+ } else {
|
|
+ MinecraftServer.LOGGER.error("Double add stacktrace: ", thr);
|
|
+ }
|
|
+ }
|
|
+ return true;
|
|
+ }
|
|
+ // Paper end
|
|
if (entity.dead) {
|
|
+ // Paper start
|
|
+ if (DEBUG_ENTITIES) {
|
|
+ new Throwable("Tried to add entity " + entity + " but it was marked as removed already").printStackTrace(); // CraftBukkit
|
|
+ getAddToWorldStackTrace(entity).printStackTrace();
|
|
+ }
|
|
+ // Paper end
|
|
// WorldServer.LOGGER.warn("Tried to add entity {} but it was marked as removed already", EntityTypes.getName(entity.getEntityType())); // CraftBukkit
|
|
return false;
|
|
} else if (this.isUUIDTaken(entity)) {
|
|
@@ -1170,7 +1193,24 @@ public class WorldServer extends World {
|
|
}
|
|
}
|
|
|
|
- this.entitiesByUUID.put(entity.getUniqueID(), entity);
|
|
+ if (DEBUG_ENTITIES) {
|
|
+ entity.addedToWorldStack = getAddToWorldStackTrace(entity);
|
|
+ }
|
|
+
|
|
+ Entity old = this.entitiesByUUID.put(entity.getUniqueID(), entity);
|
|
+ if (old != null && old.getId() != entity.getId() && old.valid) {
|
|
+ Logger logger = LogManager.getLogger();
|
|
+ logger.error("Overwrote an existing entity " + old + " with " + entity);
|
|
+ if (DEBUG_ENTITIES) {
|
|
+ if (old.addedToWorldStack != null) {
|
|
+ old.addedToWorldStack.printStackTrace();
|
|
+ } else {
|
|
+ logger.error("Oddly, the old entity was not added to the world in the normal way. Plugins?");
|
|
+ }
|
|
+ entity.addedToWorldStack.printStackTrace();
|
|
+ }
|
|
+ }
|
|
+
|
|
this.getChunkProvider().addEntity(entity);
|
|
// CraftBukkit start - SPIGOT-5278
|
|
if (entity instanceof EntityDrowned) {
|