From 0eef634aabdfa94aac86c56ef2b44b600d90aef9 Mon Sep 17 00:00:00 2001
From: "Dylan K. Taylor" <odigiman@gmail.com>
Date: Fri, 28 Dec 2018 19:30:05 +0000
Subject: [PATCH] Player: Give me ALLLLL your crashdumps I suspect this is
 going to cause a firestorm, but once it does we'll be able to see what needs
 fixing.

---
 src/pocketmine/Player.php | 132 ++++++++++++++++++--------------------
 1 file changed, 61 insertions(+), 71 deletions(-)

diff --git a/src/pocketmine/Player.php b/src/pocketmine/Player.php
index 523096f85..188c2dde0 100644
--- a/src/pocketmine/Player.php
+++ b/src/pocketmine/Player.php
@@ -3398,92 +3398,82 @@ class Player extends Human implements CommandSender, ChunkLoader, IPlayer{
 	 */
 	final public function close($message = "", string $reason = "generic reason", bool $notify = true) : void{
 		if($this->isConnected() and !$this->closed){
+			if($notify and strlen($reason) > 0){
+				$pk = new DisconnectPacket();
+				$pk->message = $reason;
+				$this->directDataPacket($pk);
+			}
+			$this->interface->close($this, $notify ? $reason : "");
+			$this->sessionAdapter = null;
 
-			try{
-				if($notify and strlen($reason) > 0){
-					$pk = new DisconnectPacket();
-					$pk->message = $reason;
-					$this->directDataPacket($pk);
+			PermissionManager::getInstance()->unsubscribeFromPermission(Server::BROADCAST_CHANNEL_USERS, $this);
+			PermissionManager::getInstance()->unsubscribeFromPermission(Server::BROADCAST_CHANNEL_ADMINISTRATIVE, $this);
+
+			$this->stopSleep();
+
+			if($this->spawned){
+				$ev = new PlayerQuitEvent($this, $message, $reason);
+				$ev->call();
+				if($ev->getQuitMessage() != ""){
+					$this->server->broadcastMessage($ev->getQuitMessage());
 				}
-				$this->interface->close($this, $notify ? $reason : "");
-				$this->sessionAdapter = null;
 
-				PermissionManager::getInstance()->unsubscribeFromPermission(Server::BROADCAST_CHANNEL_USERS, $this);
-				PermissionManager::getInstance()->unsubscribeFromPermission(Server::BROADCAST_CHANNEL_ADMINISTRATIVE, $this);
+				$this->save();
+			}
 
-				$this->stopSleep();
-
-				if($this->spawned){
-					$ev = new PlayerQuitEvent($this, $message, $reason);
-					$ev->call();
-					if($ev->getQuitMessage() != ""){
-						$this->server->broadcastMessage($ev->getQuitMessage());
+			if($this->isValid()){
+				foreach($this->usedChunks as $index => $d){
+					Level::getXZ($index, $chunkX, $chunkZ);
+					$this->level->unregisterChunkLoader($this, $chunkX, $chunkZ);
+					foreach($this->level->getChunkEntities($chunkX, $chunkZ) as $entity){
+						$entity->despawnFrom($this);
 					}
+					unset($this->usedChunks[$index]);
+				}
+			}
+			$this->usedChunks = [];
+			$this->loadQueue = [];
 
-					try{
-						$this->save();
-					}catch(\Throwable $e){
-						$this->server->getLogger()->critical("Failed to save player data for " . $this->getName());
-						$this->server->getLogger()->logException($e);
+			if($this->loggedIn){
+				$this->server->onPlayerLogout($this);
+				foreach($this->server->getOnlinePlayers() as $player){
+					if(!$player->canSee($this)){
+						$player->showPlayer($this);
 					}
 				}
+				$this->hiddenPlayers = [];
+			}
 
-				if($this->isValid()){
-					foreach($this->usedChunks as $index => $d){
-						Level::getXZ($index, $chunkX, $chunkZ);
-						$this->level->unregisterChunkLoader($this, $chunkX, $chunkZ);
-						foreach($this->level->getChunkEntities($chunkX, $chunkZ) as $entity){
-							$entity->despawnFrom($this);
-						}
-						unset($this->usedChunks[$index]);
-					}
-				}
-				$this->usedChunks = [];
-				$this->loadQueue = [];
+			$this->removeAllWindows(true);
+			$this->windows = [];
+			$this->windowIndex = [];
+			$this->cursorInventory = null;
+			$this->craftingGrid = null;
 
-				if($this->loggedIn){
-					$this->server->onPlayerLogout($this);
-					foreach($this->server->getOnlinePlayers() as $player){
-						if(!$player->canSee($this)){
-							$player->showPlayer($this);
-						}
-					}
-					$this->hiddenPlayers = [];
-				}
+			if($this->constructed){
+				parent::close();
+			}
+			$this->spawned = false;
 
-				$this->removeAllWindows(true);
-				$this->windows = [];
-				$this->windowIndex = [];
-				$this->cursorInventory = null;
-				$this->craftingGrid = null;
+			if($this->loggedIn){
+				$this->loggedIn = false;
+				$this->server->removeOnlinePlayer($this);
+			}
 
-				if($this->constructed){
-					parent::close();
-				}
-				$this->spawned = false;
+			$this->server->removePlayer($this);
 
-				if($this->loggedIn){
-					$this->loggedIn = false;
-					$this->server->removeOnlinePlayer($this);
-				}
+			$this->server->getLogger()->info($this->getServer()->getLanguage()->translateString("pocketmine.player.logOut", [
+				TextFormat::AQUA . $this->getName() . TextFormat::WHITE,
+				$this->ip,
+				$this->port,
+				$this->getServer()->getLanguage()->translateString($reason)
+			]));
 
-				$this->server->getLogger()->info($this->getServer()->getLanguage()->translateString("pocketmine.player.logOut", [
-					TextFormat::AQUA . $this->getName() . TextFormat::WHITE,
-					$this->ip,
-					$this->port,
-					$this->getServer()->getLanguage()->translateString($reason)
-				]));
+			$this->spawnPosition = null;
 
-				$this->spawnPosition = null;
-
-				if($this->perm !== null){
-					$this->perm->clearPermissions();
-					$this->perm = null;
-				}
-			}catch(\Throwable $e){
-				$this->server->getLogger()->logException($e);
-			}finally{
-				$this->server->removePlayer($this);
+			if($this->perm !== null){
+				$this->perm->clearPermissions();
+				$this->perm = null;
 			}
 		}
 	}