From bda3b1078ac357b805156a8802a0649f7021716e Mon Sep 17 00:00:00 2001 From: Loki Date: Mon, 9 Mar 2026 06:53:08 -0500 Subject: Port over RCE Patches from LCEMP (#1023) * LCEMP RCE Fixes WIP Based on https://github.com/LCEMP/LCEMP/commit/d017bfc30a68888bf5c79b23cf5c4f607cf828bf * 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 --- Minecraft.Client/PlayerConnection.cpp | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'Minecraft.Client/PlayerConnection.cpp') diff --git a/Minecraft.Client/PlayerConnection.cpp b/Minecraft.Client/PlayerConnection.cpp index 8e056cd8..d9915cf6 100644 --- a/Minecraft.Client/PlayerConnection.cpp +++ b/Minecraft.Client/PlayerConnection.cpp @@ -1588,13 +1588,13 @@ void PlayerConnection::handleCraftItem(shared_ptr 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 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<onCraftedBy(player->level, dynamic_pointer_cast( player->shared_from_this() ), pTempItemInst->count ); -- cgit v1.2.3