bb4002d82e
Use a proper teleport for teleporting to entities in different worlds. Validate that the target entity is valid and deny spectate requests from frozen players. Also, make sure the entity is spawned to the client before sending the camera packet. If the entity isn't spawned clientside when it receives the camera packet, then the client will not spectate the target entity.
22 lines
1 KiB
Diff
22 lines
1 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
|
|
From: Shane Freeder <theboyetronic@gmail.com>
|
|
Date: Tue, 3 Mar 2020 05:26:40 +0000
|
|
Subject: [PATCH] Prevent teleporting dead entities
|
|
|
|
|
|
diff --git a/src/main/java/net/minecraft/server/PlayerConnection.java b/src/main/java/net/minecraft/server/PlayerConnection.java
|
|
index c2820d45b1b0b95dff5112105f33cf423fb858cb..1673e5b8f13978cd4a47555b9806d801cbbdf3c8 100644
|
|
--- a/src/main/java/net/minecraft/server/PlayerConnection.java
|
|
+++ b/src/main/java/net/minecraft/server/PlayerConnection.java
|
|
@@ -1217,6 +1217,10 @@ public class PlayerConnection implements PacketListenerPlayIn {
|
|
}
|
|
|
|
private void internalTeleport(double d0, double d1, double d2, float f, float f1, Set<PacketPlayOutPosition.EnumPlayerTeleportFlags> set) {
|
|
+ if (player.dead) {
|
|
+ LOGGER.info("Attempt to teleport dead player {} restricted", player.getName());
|
|
+ return;
|
|
+ }
|
|
// CraftBukkit start
|
|
if (Float.isNaN(f)) {
|
|
f = 0;
|