From f68a2fa134dcd051dd860ff3f3ba59b21661cf44 Mon Sep 17 00:00:00 2001
From: Nathan Dinsmore <nfdins@gmail.com>
Date: Sun, 11 May 2014 15:45:26 -0400
Subject: [PATCH] Fixed incorrect caching in primVarSet and primVarChange

---
 src/interpreter/Interpreter.as | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

diff --git a/src/interpreter/Interpreter.as b/src/interpreter/Interpreter.as
index 88e380d..45b487b 100644
--- a/src/interpreter/Interpreter.as
+++ b/src/interpreter/Interpreter.as
@@ -664,9 +664,10 @@ public class Interpreter {
 	}
 
 	protected function primVarSet(b:Block):Variable {
-		var v:Variable = activeThread.target.varCache[arg(b, 0)];
+		var name:String = arg(b, 0);
+		var v:Variable = activeThread.target.varCache[name];
 		if (!v) {
-			v = activeThread.target.varCache[b.spec] = activeThread.target.lookupOrCreateVar(arg(b, 0));
+			v = activeThread.target.varCache[name] = activeThread.target.lookupOrCreateVar(name);
 			if (!v) return null;
 		}
 		var oldvalue:* = v.value;
@@ -675,9 +676,10 @@ public class Interpreter {
 	}
 
 	protected function primVarChange(b:Block):Variable {
-		var v:Variable = activeThread.target.varCache[arg(b, 0)];
+		var name:String = arg(b, 0);
+		var v:Variable = activeThread.target.varCache[name];
 		if (!v) {
-			v = activeThread.target.varCache[b.spec] = activeThread.target.lookupOrCreateVar(arg(b, 0));
+			v = activeThread.target.varCache[name] = activeThread.target.lookupOrCreateVar(name);
 			if (!v) return null;
 		}
 		v.value = Number(v.value) + numarg(b, 1);