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Tighten validity checks for block metadata

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This filters out over 200 invalid states which were previously considered just fine, including zero-width cakes, buttons with broken facing values, furnace/chest with crazy values, and more.
This commit is contained in:
Dylan K. Taylor
2018-12-28 14:33:09 +00:00
parent 333773bf14
commit 78a80a6958
43 changed files with 222 additions and 59 deletions
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3
src/pocketmine/block/Fire.php
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@ -23,6 +23,7 @@ declare(strict_types=1);
namespace pocketmine\block;
use pocketmine\block\utils\BlockDataValidator;
use pocketmine\entity\Entity;
use pocketmine\entity\projectile\Arrow;
use pocketmine\event\block\BlockBurnEvent;
@ -48,7 +49,7 @@ class Fire extends Flowable{
}
public function readStateFromMeta(int $meta) : void{
$this->age = $meta;
$this->age = BlockDataValidator::readBoundedInt("age", $meta, 0, 15);
}
public function getStateBitmask() : int{