From 2ecd66c900a98bffba42e182e93c65b27cecf5e9 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jindra=20Pet=F8=EDk?= <jindra.petrik@gmail.com>
Date: Sun, 13 Jan 2013 21:42:31 +0100
Subject: [PATCH] AS1/2: ignoring pop on empty stack

---
 trunk/src/com/jpexs/asdec/action/swf4/ActionPop.java | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/trunk/src/com/jpexs/asdec/action/swf4/ActionPop.java b/trunk/src/com/jpexs/asdec/action/swf4/ActionPop.java
index aa09c4b63..b3f92cd04 100644
--- a/trunk/src/com/jpexs/asdec/action/swf4/ActionPop.java
+++ b/trunk/src/com/jpexs/asdec/action/swf4/ActionPop.java
@@ -37,6 +37,9 @@ public class ActionPop extends Action {
 
    @Override
    public void translate(Stack<TreeItem> stack, ConstantPool constants, List<TreeItem> output, java.util.HashMap<Integer, String> regNames) {
+      if(stack.isEmpty()){
+         return;
+      }
       TreeItem val = stack.pop();
       if (!(val instanceof DirectValueTreeItem)) {
          output.add(new VoidTreeItem(this, val));