# HG changeset patch
# User Matthew Wild <mwild1@gmail.com>
# Date 1290566936 0
# Node ID 5a928c1478adc97d792447dc2a8091af91054c59
# Parent  cd1ba419c8084f35afec7b7a25940023e64b7e4b
OP_GETUPVALUE: Clone original LValue

diff -r cd1ba419c808 -r 5a928c1478ad lvm.js
--- a/lvm.js	Wed Nov 24 02:48:27 2010 +0000
+++ b/lvm.js	Wed Nov 24 02:48:56 2010 +0000
@@ -451,7 +451,8 @@
 					frame.pc++;
 				break;
 			case OP_GETUPVAL:
-				frame.reg[INS_A(instruction)] = frame.f.upvalues[INS_B(instruction)];
+				var upvalue = frame.f.upvalues[INS_B(instruction)];
+				frame.reg[INS_A(instruction)] = new LValue(this, upvalue.type, upvalue.value);
 				break;
 			case OP_GETGLOBAL:
 				var name = frame.f.constants[INS_Bx(instruction)];