Fixed Bug: #0613 - interface bug when crafting large quantities of items

crafting/CraftingJob.java

@@ -33,8 +33,8 @@ public class CraftingJob implements Runnable, ICraftingJob
 
 	boolean simulate = false;
 	final MECraftingInventory original;
-	final MECraftingInventory availableCheck;
 
+	MECraftingInventory availableCheck;
 	public CraftingTreeNode tree;
 	private BaseActionSource actionSrc;
 	private ICraftingCallback callback;
@@ -71,8 +71,8 @@ public class CraftingJob implements Runnable, ICraftingJob
 		ICraftingGrid cc = grid.getCache( ICraftingGrid.class );
 		IStorageGrid sg = grid.getCache( IStorageGrid.class );
 		original = new MECraftingInventory( sg.getItemInventory(), false, false, false );
-		availableCheck = new MECraftingInventory( sg.getItemInventory(), false, false, false );
 		tree = getCraftingTree( cc, what );
+		availableCheck = null;
 	}
 
 	private World wrapWorld(World w)
@@ -138,6 +138,7 @@ public class CraftingJob implements Runnable, ICraftingJob
 				MECraftingInventory meci = new MECraftingInventory( original, true, false, true );
 				meci.ignore( output );
 
+				availableCheck = new MECraftingInventory( original, false, false, false );
 				tree.request( meci, output.getStackSize(), actionSrc );
 				tree.dive( this );
 
@@ -161,6 +162,8 @@ public class CraftingJob implements Runnable, ICraftingJob
 					MECraftingInventory meci = new MECraftingInventory( original, true, false, true );
 					meci.ignore( output );
 
+					availableCheck = new MECraftingInventory( original, false, false, false );
+
 					tree.setSimulate();
 					tree.request( meci, output.getStackSize(), actionSrc );
 					tree.dive( this );
@@ -216,6 +219,8 @@ public class CraftingJob implements Runnable, ICraftingJob
 		if ( callback != null )
 			callback.calculationComplete( this );
 
+		availableCheck = null;
+
 		synchronized (monitor)
 		{
 			running = false;

crafting/CraftingTreeNode.java

@@ -188,7 +188,9 @@ public class CraftingTreeNode
 		{
 			missing += l;
 			bytes += l;
-			return what;
+			IAEItemStack rv = what.copy();
+			rv.setStackSize( l );
+			return rv;
 		}
 
 		throw new CraftBranchFailure( what, l );