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InGamePacketHandler: fixed crash when attempting to drop more of an item than is available

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Dylan K. Taylor 2023-03-27 13:03:01 +01:00
parent eca9fe50b6
commit 58974765a6
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1 changed files with 3 additions and 0 deletions
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src/network/mcpe/handler/InGamePacketHandler.php
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@ -415,6 +415,9 @@ class InGamePacketHandler extends PacketHandler{
}
$sourceSlotItem = $inventory->getItem($sourceSlot);
if($sourceSlotItem->getCount() < $droppedCount){
return false;
}
$serverItemStack = TypeConverter::getInstance()->coreItemStackToNet($sourceSlotItem);
//because the client doesn't tell us the expected itemstack ID, we have to deep-compare our known
//itemstack info with the one the client sent. This is costly, but we don't have any other option :(