Merge branch 'stable' into next-minor

This commit is contained in:
Dylan K. Taylor 2022-04-20 14:23:51 +01:00
commit 6dbfdd970f
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12 changed files with 72 additions and 28 deletions

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@ -107,3 +107,15 @@ Released 17th April 2022.
- Fixed a memory leak in RakLib which could result in a server crash when players stay online for a long time.
- Fixed server crash when attempting to load a corrupted empty resource pack.
- Fixed users with the same name with differerently cased letters being able to duplicate items (userdata is matched by case-insensitive name).
# 4.2.9
Released 19th April 2022.
## Fixes
- Fixed several potential crashes when deserializing item NBT (due to insufficient validation of input data).
# 4.2.10
Released 20th April 2022.
## Fixes
- Fixed performance issue when chat messages received from the client contain many newlines. This security vulnerability was disclosed publicly necessitating a priority fix.

14
changelogs/4.3.md Normal file
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@ -0,0 +1,14 @@
**For Minecraft: Bedrock Edition 1.18.30**
### Note about API versions
Plugins which don't touch the protocol and compatible with any previous 4.x.y version will also run on these releases and do not need API bumps.
Plugin developers should **only** update their required API to this version if you need the changes in this build.
**WARNING: If your plugin uses the protocol, you're not shielded by API change constraints.** You should consider using the `mcpe-protocol` directive in `plugin.yml` as a constraint if you do.
# 4.3.0
Released 20th April 2022.
## General
- Added support for Minecraft: Bedrock Edition 1.18.30.
- Removed support for older versions.

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@ -34,8 +34,8 @@
"adhocore/json-comment": "^1.1",
"fgrosse/phpasn1": "^2.3",
"netresearch/jsonmapper": "^4.0",
"pocketmine/bedrock-data": "~1.6.0+bedrock-1.18.10",
"pocketmine/bedrock-protocol": "~8.0.2+bedrock-1.18.10",
"pocketmine/bedrock-data": "~1.7.0+bedrock-1.18.30",
"pocketmine/bedrock-protocol": "~9.0.0+bedrock-1.18.30",
"pocketmine/binaryutils": "^0.2.1",
"pocketmine/callback-validator": "^1.0.2",
"pocketmine/classloader": "^0.2.0",

30
composer.lock generated
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@ -4,7 +4,7 @@
"Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
"This file is @generated automatically"
],
"content-hash": "312b0119034654b3c161ef945b29488e",
"content-hash": "c44633bdafdfb38f4c1490ed01136b60",
"packages": [
{
"name": "adhocore/json-comment",
@ -249,42 +249,42 @@
},
{
"name": "pocketmine/bedrock-data",
"version": "1.6.0+bedrock-1.18.10",
"version": "1.7.0+bedrock-1.18.30",
"source": {
"type": "git",
"url": "https://github.com/pmmp/BedrockData.git",
"reference": "e98c511584a7bd58a95986374d2df4b04c6a2ba0"
"reference": "c8f323ff0cbdb36a5d95e7e4a23969f562445be0"
},
"dist": {
"type": "zip",
"url": "https://api.github.com/repos/pmmp/BedrockData/zipball/e98c511584a7bd58a95986374d2df4b04c6a2ba0",
"reference": "e98c511584a7bd58a95986374d2df4b04c6a2ba0",
"url": "https://api.github.com/repos/pmmp/BedrockData/zipball/c8f323ff0cbdb36a5d95e7e4a23969f562445be0",
"reference": "c8f323ff0cbdb36a5d95e7e4a23969f562445be0",
"shasum": ""
},
"type": "library",
"notification-url": "https://packagist.org/downloads/",
"license": [
"LGPL-3.0"
"CC0-1.0"
],
"description": "Blobs of data generated from Minecraft: Bedrock Edition, used by PocketMine-MP",
"support": {
"issues": "https://github.com/pmmp/BedrockData/issues",
"source": "https://github.com/pmmp/BedrockData/tree/bedrock-1.18.10"
"source": "https://github.com/pmmp/BedrockData/tree/bedrock-1.18.30"
},
"time": "2022-02-08T19:13:47+00:00"
"time": "2022-04-20T12:40:59+00:00"
},
{
"name": "pocketmine/bedrock-protocol",
"version": "8.0.2+bedrock-1.18.10",
"version": "9.0.0+bedrock-1.18.30",
"source": {
"type": "git",
"url": "https://github.com/pmmp/BedrockProtocol.git",
"reference": "d1f1afdbb4ea61ea52eb511a79ee1ca561da349c"
"reference": "76cf00af0070dbb3f63a3e7fe74039d011a5475e"
},
"dist": {
"type": "zip",
"url": "https://api.github.com/repos/pmmp/BedrockProtocol/zipball/d1f1afdbb4ea61ea52eb511a79ee1ca561da349c",
"reference": "d1f1afdbb4ea61ea52eb511a79ee1ca561da349c",
"url": "https://api.github.com/repos/pmmp/BedrockProtocol/zipball/76cf00af0070dbb3f63a3e7fe74039d011a5475e",
"reference": "76cf00af0070dbb3f63a3e7fe74039d011a5475e",
"shasum": ""
},
"require": {
@ -298,7 +298,7 @@
"ramsey/uuid": "^4.1"
},
"require-dev": {
"phpstan/phpstan": "1.5.3",
"phpstan/phpstan": "1.5.4",
"phpstan/phpstan-phpunit": "^1.0.0",
"phpstan/phpstan-strict-rules": "^1.0.0",
"phpunit/phpunit": "^9.5"
@ -316,9 +316,9 @@
"description": "An implementation of the Minecraft: Bedrock Edition protocol in PHP",
"support": {
"issues": "https://github.com/pmmp/BedrockProtocol/issues",
"source": "https://github.com/pmmp/BedrockProtocol/tree/8.0.2+bedrock-1.18.10"
"source": "https://github.com/pmmp/BedrockProtocol/tree/9.0.0+bedrock-1.18.30"
},
"time": "2022-04-01T21:55:10+00:00"
"time": "2022-04-20T12:44:11+00:00"
},
{
"name": "pocketmine/binaryutils",

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@ -44,7 +44,7 @@ trait ContainerTrait{
abstract public function getRealInventory();
protected function loadItems(CompoundTag $tag) : void{
if(($inventoryTag = $tag->getTag(Container::TAG_ITEMS)) instanceof ListTag){
if(($inventoryTag = $tag->getTag(Container::TAG_ITEMS)) instanceof ListTag && $inventoryTag->getTagType() === NBT::TAG_Compound){
$inventory = $this->getRealInventory();
$listeners = $inventory->getListeners()->toArray();
$inventory->getListeners()->remove(...$listeners); //prevent any events being fired by initialization

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@ -55,6 +55,7 @@ use pocketmine\network\mcpe\protocol\types\DeviceOS;
use pocketmine\network\mcpe\protocol\types\entity\EntityIds;
use pocketmine\network\mcpe\protocol\types\entity\EntityMetadataProperties;
use pocketmine\network\mcpe\protocol\types\entity\StringMetadataProperty;
use pocketmine\network\mcpe\protocol\types\GameMode;
use pocketmine\network\mcpe\protocol\types\inventory\ItemStackWrapper;
use pocketmine\network\mcpe\protocol\types\PlayerListEntry;
use pocketmine\player\Player;
@ -479,6 +480,7 @@ class Human extends Living implements ProjectileSource, InventoryHolder{
$this->location->yaw,
$this->location->yaw, //TODO: head yaw
ItemStackWrapper::legacy(TypeConverter::getInstance()->coreItemStackToNet($this->getInventory()->getItemInHand())),
GameMode::SURVIVAL,
$this->getAllNetworkData(),
AdventureSettingsPacket::create(0, 0, 0, 0, 0, $this->getId()), //TODO
[], //TODO: entity links

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@ -29,6 +29,7 @@ use pocketmine\block\utils\BannerPatternLayer;
use pocketmine\block\utils\DyeColor;
use pocketmine\data\bedrock\BannerPatternTypeIdMap;
use pocketmine\data\bedrock\DyeColorIdMap;
use pocketmine\nbt\NBT;
use pocketmine\nbt\tag\CompoundTag;
use pocketmine\nbt\tag\ListTag;
use function count;
@ -98,7 +99,7 @@ class Banner extends ItemBlockWallOrFloor{
$colorIdMap = DyeColorIdMap::getInstance();
$patternIdMap = BannerPatternTypeIdMap::getInstance();
$patterns = $tag->getListTag(self::TAG_PATTERNS);
if($patterns !== null){
if($patterns !== null && $patterns->getTagType() === NBT::TAG_Compound){
/** @var CompoundTag $t */
foreach($patterns as $t){
$patternColor = $colorIdMap->fromInvertedId($t->getInt(self::TAG_PATTERN_COLOR)) ?? DyeColor::BLACK(); //TODO: missing pattern colour should be an error

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@ -306,7 +306,7 @@ class Item implements \JsonSerializable{
$this->canPlaceOn = [];
$canPlaceOn = $tag->getListTag("CanPlaceOn");
if($canPlaceOn !== null){
if($canPlaceOn !== null && $canPlaceOn->getTagType() === NBT::TAG_String){
/** @var StringTag $entry */
foreach($canPlaceOn as $entry){
$this->canPlaceOn[$entry->getValue()] = $entry->getValue();
@ -314,7 +314,7 @@ class Item implements \JsonSerializable{
}
$this->canDestroy = [];
$canDestroy = $tag->getListTag("CanDestroy");
if($canDestroy !== null){
if($canDestroy !== null && $canDestroy->getTagType() === NBT::TAG_String){
/** @var StringTag $entry */
foreach($canDestroy as $entry){
$this->canDestroy[$entry->getValue()] = $entry->getValue();

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@ -48,9 +48,16 @@ final class RuntimeBlockMapping{
/** @var CompoundTag[] */
private $bedrockKnownStates;
private function __construct(){
private static function make() : self{
return new self(
Path::join(\pocketmine\BEDROCK_DATA_PATH, "canonical_block_states.nbt"),
Path::join(\pocketmine\BEDROCK_DATA_PATH, "r12_to_current_block_map.bin")
);
}
public function __construct(string $canonicalBlockStatesFile, string $r12ToCurrentBlockMapFile){
$stream = PacketSerializer::decoder(
Utils::assumeNotFalse(file_get_contents(Path::join(\pocketmine\BEDROCK_DATA_PATH, "canonical_block_states.nbt")), "Missing required resource file"),
Utils::assumeNotFalse(file_get_contents($canonicalBlockStatesFile), "Missing required resource file"),
0,
new PacketSerializerContext(GlobalItemTypeDictionary::getInstance()->getDictionary())
);
@ -60,15 +67,15 @@ final class RuntimeBlockMapping{
}
$this->bedrockKnownStates = $list;
$this->setupLegacyMappings();
$this->setupLegacyMappings($r12ToCurrentBlockMapFile);
}
private function setupLegacyMappings() : void{
private function setupLegacyMappings(string $r12ToCurrentBlockMapFile) : void{
$legacyIdMap = LegacyBlockIdToStringIdMap::getInstance();
/** @var R12ToCurrentBlockMapEntry[] $legacyStateMap */
$legacyStateMap = [];
$legacyStateMapReader = PacketSerializer::decoder(
Utils::assumeNotFalse(file_get_contents(Path::join(\pocketmine\BEDROCK_DATA_PATH, "r12_to_current_block_map.bin")), "Missing required resource file"),
Utils::assumeNotFalse(file_get_contents($r12ToCurrentBlockMapFile), "Missing required resource file"),
0,
new PacketSerializerContext(GlobalItemTypeDictionary::getInstance()->getDictionary())
);

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@ -78,7 +78,7 @@ final class ChunkSerializer{
//TODO: right now we don't support 3D natively, so we just 3Dify our 2D biomes so they fill the column
$encodedBiomePalette = self::serializeBiomesAsPalette($chunk);
$stream->put(str_repeat($encodedBiomePalette, 25));
$stream->put(str_repeat($encodedBiomePalette, 24));
$stream->putByte(0); //border block array count
//Border block entry format: 1 byte (4 bits X, 4 bits Z). These are however useless since they crash the regular client.

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@ -1377,8 +1377,14 @@ class Player extends Human implements CommandSender, ChunkListener, IPlayer{
public function chat(string $message) : bool{
$this->removeCurrentWindow();
//Fast length check, to make sure we don't get hung trying to explode MBs of string ...
$maxTotalLength = $this->messageCounter * (self::MAX_CHAT_BYTE_LENGTH + 1);
if(strlen($message) > $maxTotalLength){
return false;
}
$message = TextFormat::clean($message, false);
foreach(explode("\n", $message) as $messagePart){
foreach(explode("\n", $message, $this->messageCounter + 1) as $messagePart){
if(trim($messagePart) !== "" && strlen($messagePart) <= self::MAX_CHAT_BYTE_LENGTH && mb_strlen($messagePart, 'UTF-8') <= self::MAX_CHAT_CHAR_LENGTH && $this->messageCounter-- > 0){
if(strpos($messagePart, './') === 0){
$messagePart = substr($messagePart, 1);

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@ -36,6 +36,7 @@ use pocketmine\network\mcpe\protocol\types\entity\EntityMetadataFlags;
use pocketmine\network\mcpe\protocol\types\entity\EntityMetadataProperties;
use pocketmine\network\mcpe\protocol\types\entity\FloatMetadataProperty;
use pocketmine\network\mcpe\protocol\types\entity\LongMetadataProperty;
use pocketmine\network\mcpe\protocol\types\GameMode;
use pocketmine\network\mcpe\protocol\types\inventory\ItemStack;
use pocketmine\network\mcpe\protocol\types\inventory\ItemStackWrapper;
use pocketmine\network\mcpe\protocol\types\PlayerListEntry;
@ -117,6 +118,7 @@ class FloatingTextParticle implements Particle{
0,
0,
ItemStackWrapper::legacy(ItemStack::null()),
GameMode::SURVIVAL,
$actorMetadata,
AdventureSettingsPacket::create(0, 0, 0, 0, 0, $this->entityId),
[],