Prevent opening inventories when frozen

Spigot-Server-Patches/0476-Prevent-opening-inventories-when-frozen.patch

@@ -0,0 +1,34 @@
+From a21d662887b49264ae30102a1bffdd2a9295b68d Mon Sep 17 00:00:00 2001
+From: Shane Freeder <theboyetronic@gmail.com>
+Date: Mon, 13 Apr 2020 07:31:44 +0100
+Subject: [PATCH] Prevent opening inventories when frozen
+
+
+diff --git a/src/main/java/net/minecraft/server/EntityPlayer.java b/src/main/java/net/minecraft/server/EntityPlayer.java
+index fb3897583..cd8df622f 100644
+--- a/src/main/java/net/minecraft/server/EntityPlayer.java
++++ b/src/main/java/net/minecraft/server/EntityPlayer.java
+@@ -1917,7 +1917,7 @@ public class EntityPlayer extends EntityHuman implements ICrafting {
+     }
+ 
+     @Override
+-    protected boolean isFrozen() {
++    public boolean isFrozen() { // Paper - protected > public
+         return super.isFrozen() || (this.playerConnection != null && this.playerConnection.isDisconnected()); // Paper
+     }
+ 
+diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftHumanEntity.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftHumanEntity.java
+index 1c88eacea..5a79c7f13 100644
+--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftHumanEntity.java
++++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftHumanEntity.java
+@@ -305,6 +305,7 @@ public class CraftHumanEntity extends CraftLivingEntity implements HumanEntity {
+     public InventoryView openInventory(Inventory inventory) {
+         if (!(getHandle() instanceof EntityPlayer)) return null;
+         EntityPlayer player = (EntityPlayer) getHandle();
++        if (player.isFrozen()) return null; // Paper
+         Container formerContainer = getHandle().activeContainer;
+ 
+         ITileInventory iinventory = null;
+-- 
+2.26.0
+