Visual Studio slows down, then hangs after a longer time of Nitra use about nitra HOT 5 CLOSED

Looks like memory leaking.

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Next time I catch it I'll try to find the stack trace. Nothing relevant is in %TEMP%\Nitra.VisualStudio.log ....

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Here it is...

Nitra v0.1.1071.0
Nemerle v1.2.0.384

Innerexception:
Specified argument was out of the range of valid values.
Parameter name: span
at Microsoft.VisualStudio.Text.SnapshotSpan..ctor(ITextSnapshot snapshot, Span span)
at Nitra.VisualStudio.Coloring.NitraClassifier._N_updateCache__16865.apply_void()

Outer exception
at System.RuntimeMethodHandle.InvokeMethod(Object target, Object[] arguments, Signature sig, Boolean constructor)
at System.Reflection.RuntimeMethodInfo.UnsafeInvokeInternal(Object obj, Object[] parameters, Object[] arguments)
at System.Reflection.RuntimeMethodInfo.UnsafeInvoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture)
at System.Delegate.DynamicInvokeImpl(Object[] args)
at System.Windows.Forms.Control.InvokeMarshaledCallbackDo(ThreadMethodEntry tme)
at System.Windows.Forms.Control.InvokeMarshaledCallbackHelper(Object obj)
at System.Threading.ExecutionContext.RunInternal(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean preserveSyncCtx)
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
at System.Windows.Forms.Control.InvokeMarshaledCallback(ThreadMethodEntry tme)
at System.Windows.Forms.Control.InvokeMarshaledCallbacks()
at System.Windows.Forms.Control.WndProc(Message& m)
at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)
at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
at System.Windows.Forms.NativeWindow.DebuggableCallback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)

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I've fixed that exception.

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Can confirm, works well. (We upgraded to 0.1.1424.0.)
Thank you!!

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