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Port over RCE Patches from LCEMP (#1023)

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* LCEMP RCE Fixes WIP

Based on d017bfc30a

* Update to LCEMP's ByteArrayIO version

Fixes compilation since ours was missing some revisions from LCEMP

* Add additional safety checks missed in first pass

* Remove duplicate recipe count check
This commit is contained in:
Loki 2026-03-09 06:53:08 -05:00 • committed by GitHub
parent a358a3caae
commit bda3b1078a
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GPG key ID: B5690EEEBB952194
32 changed files with 372 additions and 203 deletions
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8
Minecraft.Client/PlayerConnection.cpp
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@ -1588,13 +1588,13 @@ void PlayerConnection::handleCraftItem(shared_ptr<CraftItemPacket> packet)
if(iRecipe == -1)
return;
int recipeCount = (int)Recipes::getInstance()->getRecipies()->size();
if(iRecipe < 0 || iRecipe >= recipeCount)
return;
Recipy::INGREDIENTS_REQUIRED *pRecipeIngredientsRequired=Recipes::getInstance()->getRecipeIngredientsArray();
shared_ptr<ItemInstance> pTempItemInst=pRecipeIngredientsRequired[iRecipe].pRecipy->assemble(nullptr);
size_t recipeCount = Recipes::getInstance()->getRecipies()->size();
if (iRecipe < 0 || iRecipe >= (int)recipeCount)
return;
if(app.DebugSettingsOn() && (player->GetDebugOptions()&(1L<<eDebugSetting_CraftAnything)))
{
pTempItemInst->onCraftedBy(player->level, dynamic_pointer_cast<Player>( player->shared_from_this() ), pTempItemInst->count );