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Numerous fixes to entity related changes

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While it wasn't really "broken" before, if plugins use NMS
(which they really should't be) and mess with entity management
themselves, and get it wrong, they could ultimately corrupt our
state expectations.

I've been unable to reproduce any issues locally, but these changes
are the result of me analyzing the code pretty deeply and seeing
about how to make it more durable to abnormal usage.

Any servers seeing oddities, please run with -Ddebug.entities=true
and send me any logs triggered.
This commit is contained in:
Aikar
2019-04-05 23:08:45 -04:00
parent 7fd8287ba2
commit 29399ffc02
33 changed files with 224 additions and 242 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
Spigot-Server-Patches/InventoryCloseEvent-Reason-API.patch
View File

@@ -7,7 +7,7 @@ Allows you to determine why an inventory was closed, enabling plugin developers
to "confirm" things based on if it was player triggered close or not.
diff --git a/src/main/java/net/minecraft/server/Chunk.java b/src/main/java/net/minecraft/server/Chunk.java
index 6150b56e0..3ca579e38 100644
index a6cacd7da9..c2f12f92b0 100644
--- a/src/main/java/net/minecraft/server/Chunk.java
+++ b/src/main/java/net/minecraft/server/Chunk.java
@@ -0,0 +0,0 @@ public class Chunk implements IChunkAccess {
@@ -29,7 +29,7 @@ index 6150b56e0..3ca579e38 100644
}
}
diff --git a/src/main/java/net/minecraft/server/EntityHuman.java b/src/main/java/net/minecraft/server/EntityHuman.java
index d4618d644..cc1bc01b1 100644
index d4618d644a..cc1bc01b16 100644
--- a/src/main/java/net/minecraft/server/EntityHuman.java
+++ b/src/main/java/net/minecraft/server/EntityHuman.java
@@ -0,0 +0,0 @@ public abstract class EntityHuman extends EntityLiving {
@@ -56,7 +56,7 @@ index d4618d644..cc1bc01b1 100644
this.activeContainer = this.defaultContainer;
}
diff --git a/src/main/java/net/minecraft/server/EntityPlayer.java b/src/main/java/net/minecraft/server/EntityPlayer.java
index e4e1d999e..dc72538de 100644
index e4e1d999e9..dc72538de6 100644
--- a/src/main/java/net/minecraft/server/EntityPlayer.java
+++ b/src/main/java/net/minecraft/server/EntityPlayer.java
@@ -0,0 +0,0 @@ public class EntityPlayer extends EntityHuman implements ICrafting {
@@ -110,7 +110,7 @@ index e4e1d999e..dc72538de 100644
this.m();
}
diff --git a/src/main/java/net/minecraft/server/PlayerConnection.java b/src/main/java/net/minecraft/server/PlayerConnection.java
index 5ffb2cd34..a00b271b2 100644
index 5ffb2cd346..a00b271b2f 100644
--- a/src/main/java/net/minecraft/server/PlayerConnection.java
+++ b/src/main/java/net/minecraft/server/PlayerConnection.java
@@ -0,0 +0,0 @@ public class PlayerConnection implements PacketListenerPlayIn, ITickable {
@@ -123,7 +123,7 @@ index 5ffb2cd34..a00b271b2 100644
this.player.m();
}
diff --git a/src/main/java/net/minecraft/server/PlayerList.java b/src/main/java/net/minecraft/server/PlayerList.java
index 96eff10ff..ddaa73e83 100644
index 96eff10ffa..ddaa73e83d 100644
--- a/src/main/java/net/minecraft/server/PlayerList.java
+++ b/src/main/java/net/minecraft/server/PlayerList.java
@@ -0,0 +0,0 @@ public abstract class PlayerList {
@@ -136,7 +136,7 @@ index 96eff10ff..ddaa73e83 100644
PlayerQuitEvent playerQuitEvent = new PlayerQuitEvent(cserver.getPlayer(entityplayer), "\u00A7e" + entityplayer.getName() + " left the game");
cserver.getPluginManager().callEvent(playerQuitEvent);
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftHumanEntity.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftHumanEntity.java
index 9b19dce9b..cb7697f80 100644
index 9b19dce9bd..cb7697f80b 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftHumanEntity.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftHumanEntity.java
@@ -0,0 +0,0 @@ public class CraftHumanEntity extends CraftLivingEntity implements HumanEntity {
@@ -155,7 +155,7 @@ index 9b19dce9b..cb7697f80 100644
public boolean isBlocking() {
return getHandle().isBlocking();
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
index 62235efde..47426d8fd 100644
index 62235efde9..47426d8fda 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
@@ -0,0 +0,0 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
@@ -168,7 +168,7 @@ index 62235efde..47426d8fd 100644
// Check if the fromWorld and toWorld are the same.
diff --git a/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java b/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java
index acc80d068..2cfe8afe1 100644
index acc80d0684..2cfe8afe13 100644
--- a/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java
+++ b/src/main/java/org/bukkit/craftbukkit/event/CraftEventFactory.java
@@ -0,0 +0,0 @@ public class CraftEventFactory {