diff -r 5240eaff785f -r 9c8710ea2a5a lvm.js
--- a/lvm.js	Wed Apr 07 03:05:52 2010 +0100
+++ b/lvm.js	Wed Apr 07 03:06:46 2010 +0100
@@ -293,6 +293,8 @@
 				else
 				{
 					// Lua function
+					this.frame = {f:f,pc:0,reg:args};
+					this.callstack.push(this.frame);
 				}
 				break;
 			case OP_CLOSURE: