getHolder on null

[ghost]

getHolder on null
Steps to reproduce the issue
Konsolda çıktı.
OS and versions
Altay: Altay Jenkins #108
PHP: 7.2.8
Server OS: Centos 7.2 64 BİT
Game version: PE/Win10
Crashdump, backtrace or other files
2018-08-21 [16:28:43] [Server thread/CRITICAL]: Error: "Call to a member function getHolder() on null" (EXCEPTION) in "src/pocketmine/inventory/DoubleChestInventory" at line 59
2018-08-21 [16:28:43] [Server thread/DEBUG]: #0 src/pocketmine/inventory/ContainerInventory(46): pocketmine\inventory\DoubleChestInventory->getHolder()
2018-08-21 [16:28:43] [Server thread/DEBUG]: #1 src/pocketmine/inventory/ChestInventory(65): pocketmine\inventory\ContainerInventory->onOpen(pocketmine\Player object)
2018-08-21 [16:28:43] [Server thread/DEBUG]: #2 src/pocketmine/inventory/DoubleChestInventory(114): pocketmine\inventory\ChestInventory->onOpen(pocketmine\Player object)
2018-08-21 [16:28:43] [Server thread/DEBUG]: #3 src/pocketmine/inventory/BaseInventory(405): pocketmine\inventory\DoubleChestInventory->onOpen(pocketmine\Player object)
2018-08-21 [16:28:43] [Server thread/DEBUG]: #4 src/pocketmine/Player(3651): pocketmine\inventory\BaseInventory->open(pocketmine\Player object)
2018-08-21 [16:28:43] [Server thread/DEBUG]: #5 src/pocketmine/block/Chest(115): pocketmine\Player->addWindow(pocketmine\inventory\DoubleChestInventory object)
2018-08-21 [16:28:43] [Server thread/DEBUG]: #6 src/pocketmine/level/Level(1804): pocketmine\block\Chest->onActivate(pocketmine\item\ItemBlock object, pocketmine\Player object)
2018-08-21 [16:28:43] [Server thread/DEBUG]: #7 src/pocketmine/Player(2441): pocketmine\level\Level->useItemOn(pocketmine\math\Vector3 object, pocketmine\item\ItemBlock object, integer 5, pocketmine\math\Vector3 object, pocketmine\Player object, boolean 1)
2018-08-21 [16:28:43] [Server thread/DEBUG]: #8 src/pocketmine/network/mcpe/handler/SimpleSessionHandler(189): pocketmine\Player->interactBlock(pocketmine\math\Vector3 object, integer 5, pocketmine\math\Vector3 object)
2018-08-21 [16:28:43] [Server thread/DEBUG]: #9 src/pocketmine/network/mcpe/protocol/InventoryTransactionPacket(155): pocketmine\network\mcpe\handler\SimpleSessionHandler->handleInventoryTransaction(pocketmine\network\mcpe\protocol\InventoryTransactionPacket object)
2018-08-21 [16:28:43] [Server thread/DEBUG]: #10 src/pocketmine/network/mcpe/NetworkSession(201): pocketmine\network\mcpe\protocol\InventoryTransactionPacket->handle(pocketmine\network\mcpe\handler\SimpleSessionHandler object)
2018-08-21 [16:28:43] [Server thread/DEBUG]: #11 src/pocketmine/network/mcpe/NetworkSession(186): pocketmine\network\mcpe\NetworkSession->handleDataPacket(pocketmine\network\mcpe\protocol\InventoryTransactionPacket object)
2018-08-21 [16:28:43] [Server thread/DEBUG]: #12 src/pocketmine/network/mcpe/RakLibInterface(135): pocketmine\network\mcpe\NetworkSession->handleEncoded(string x.c.a``.).................O.].l[..Ws.a.Qi.P.j...o.....d)
2018-08-21 [16:28:43] [Server thread/DEBUG]: #13 vendor/pocketmine/raklib/src/server/ServerHandler(98): pocketmine\network\mcpe\RakLibInterface->handleEncapsulated(string 85.106.7.104 43781, raklib\protocol\EncapsulatedPacket object, integer 0)
2018-08-21 [16:28:43] [Server thread/DEBUG]: #14 src/pocketmine/network/mcpe/RakLibInterface(75): raklib\server\ServerHandler->handlePacket()
2018-08-21 [16:28:43] [Server thread/DEBUG]: #15 vendor/pocketmine/snooze/src/SleeperHandler(120): pocketmine\network\mcpe\RakLibInterface->pocketmine\network\mcpe{closure}()
2018-08-21 [16:28:43] [Server thread/DEBUG]: #16 vendor/pocketmine/snooze/src/SleeperHandler(82): pocketmine\snooze\SleeperHandler->processNotifications()
2018-08-21 [16:28:43] [Server thread/DEBUG]: #17 src/pocketmine/Server(2519): pocketmine\snooze\SleeperHandler->sleepUntil(double 1534858123.3202)
2018-08-21 [16:28:43] [Server thread/DEBUG]: #18 src/pocketmine/Server(2388): pocketmine\Server->tickProcessor()
2018-08-21 [16:28:43] [Server thread/DEBUG]: #19 src/pocketmine/Server(1890): pocketmine\Server->start()
2018-08-21 [16:28:43] [Server thread/DEBUG]: #20 src/pocketmine/PocketMine(246): pocketmine\Server->__construct(BaseClassLoader object, pocketmine\utils\MainLogger object, string /root/, string /root/plugins/)
2018-08-21 [16:28:43] [Server thread/DEBUG]: #21 /root/PocketMine-MP.phar(1): require_once(string phar:///root/PocketMine-MP.phar/src/pocketmine/PocketMine.php)
2018-08-21 [16:28:43] [RakLibServer thread/NOTICE]: Blocked 85.106.7.104 for 5 seconds

[Erkam246]

Bi Altay update yap 103 build de kalmisin..

[phoshp]

#36