Limit hopper to valid directions. Fixes BUKKIT-3940

2013-03-31 13:27:04 -05:00 · 2013-03-31 13:27:04 -05:00 · af964c8331
Commit af964c8331
--- a/src/main/java/net/minecraft/server/BlockHopper.java
+++ b/src/main/java/net/minecraft/server/BlockHopper.java
@ -145,7 +145,7 @@ public class BlockHopper extends BlockContainer {
    }

    public static int c(int i) {
-        return i & 7;
+        return Math.min(i & 7, 5); // CraftBukkit - Fix AIOOBE in callers
    }

    public static boolean d(int i) {