CompiledCode bug, stack trace

gistfile1.txt

   at Microsoft.Scripting.MutableTuple`1.set_Item000(T0 value)
   at Microsoft.Scripting.Interpreter.ActionCallInstruction`2.Run(InterpretedFrame frame)
   at Microsoft.Scripting.Interpreter.Interpreter.Run(InterpretedFrame frame)
   at Microsoft.Scripting.Interpreter.LightLambda.Run3[T0,T1,T2,TRet](T0 arg0, T1 arg1, T2 arg2)
   at IronRuby.Runtime.Calls.BlockDispatcher1.Invoke(BlockParam param, Object self, Proc procArg, Object arg1)
   at IronRuby.Runtime.RubyOps.Yield1(Object arg1, Proc procArg, Object self, BlockParam blockParam)
   at IronRuby.Builtins.RangeOps.StepFixnum(BlockParam block, Range self, Int32 begin, Int32 end, Int32 step)
   at IronRuby.Builtins.RangeOps.Each(EachStorage storage, BlockParam block, Range self)
   at Microsoft.Scripting.Interpreter.FuncCallInstruction`4.Run(InterpretedFrame frame)
   at Microsoft.Scripting.Interpreter.Interpreter.Run(InterpretedFrame frame)
   at Microsoft.Scripting.Interpreter.LightLambda.Run4[T0,T1,T2,T3,TRet](T0 arg0, T1 arg1, T2 arg2, T3 arg3)
   at System.Dynamic.UpdateDelegates.UpdateAndExecute3[T0,T1,T2,TRet](CallSite site, T0 arg0, T1 arg1, T2 arg2)
   at Microsoft.Scripting.Interpreter.DynamicInstruction`4.Run(InterpretedFrame frame)
   at Microsoft.Scripting.Interpreter.Interpreter.Run(InterpretedFrame frame)
   at Microsoft.Scripting.Interpreter.LightLambda.Run2[T0,T1,TRet](T0 arg0, T1 arg1)
   at IronRuby.Runtime.RubyScriptCode.Run(Scope scope, Boolean bindGlobals)
   at IronRuby.Runtime.RubyScriptCode.Run(Scope scope)
   at Microsoft.Scripting.Hosting.CompiledCode.Execute(ScriptScope scope)
   at Hirschenfeld.RubyScripting.Test.Asd() in E:\work\dip\!GODOT\VisualModeler3\src\RubyScripting.Core\Test.cs:line 53
   at ConsoleTest.Program.Main(String[] args) in E:\work\dip\!GODOT\VisualModeler3\src\ConsoleTest\Program.cs:line 13
   at System.AppDomain._nExecuteAssembly(RuntimeAssembly assembly, String[] args)
   at System.AppDomain.ExecuteAssembly(String assemblyFile, Evidence assemblySecurity, String[] args)
   at Microsoft.VisualStudio.HostingProcess.HostProc.RunUsersAssembly()
   at System.Threading.ThreadHelper.ThreadStart_Context(Object state)
   at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean ignoreSyncCtx)
   at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
   at System.Threading.ThreadHelper.ThreadStart()