Fix FacadeRecipe out of bound crashes (#7954)

Explicitly check that the CraftingInput is exactly 3x3 in size before accessing any slots inside. Fixes #7951.
AppliedEnergistics · Jun 21, 2024 · 2db74c6 · 2db74c6
1 parent 10ffd79
commit 2db74c6
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/main/java/appeng/recipes/game/FacadeRecipe.java b/src/main/java/appeng/recipes/game/FacadeRecipe.java
@@ -48,8 +48,8 @@ public boolean matches(CraftingInput inv, Level level) {
     }
 
     private ItemStack getOutput(CraftingInput inv, boolean createFacade) {
-        if (inv.getItem(0).isEmpty() && inv.getItem(2).isEmpty() && inv.getItem(6).isEmpty()
-                && inv.getItem(8).isEmpty()) {
+        if (inv.width() == 3 && inv.height() == 3 && inv.getItem(0).isEmpty() && inv.getItem(2).isEmpty()
+                && inv.getItem(6).isEmpty() && inv.getItem(8).isEmpty()) {
             if (this.anchor.isSameAs(inv.getItem(1)) && this.anchor.isSameAs(inv.getItem(3))
                     && this.anchor.isSameAs(inv.getItem(5)) && this.anchor.isSameAs(inv.getItem(7))) {
                 final ItemStack facades = this.facade.createFacadeForItem(inv.getItem(4), !createFacade);