I've been using VSAE for a long time and 2017 for about 6 months with no issues. Two days ago, whenever I try to open a mpx file, VS hangs for a few seconds then crashes. Non-mpx files are fine. When the crash occurs, I get two errors in
event viewer shown at the bottom of this post. Have clean installed both VS and VSAE with no effect. Cleared all user settings from VS and problem still persists
.Net version is 4.7.0362
VS version is 15.8.1
VSAE version is 1.1.0.0
.Net Run time Error 1026
OS is Windows 10
Application: devenv.exe
Framework Version: v4.0.30319
Description: The process was terminated due to an unhandled exception.
Exception Info: System.ArgumentException
at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.ValidateBufferPosition(Microsoft.VisualStudio.Text.SnapshotPoint)
at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.Microsoft.VisualStudio.Text.Editor.IWpfTextView.GetTextViewLineContainingBufferPosition(Microsoft.VisualStudio.Text.SnapshotPoint)
at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.GetTextViewLineContainingBufferPosition(Microsoft.VisualStudio.Text.SnapshotPoint)
at Microsoft.VisualStudio.Text.MultiSelection.Implementation.SelectionUIProperties.get_ContainingTextViewLine()
at Microsoft.VisualStudio.Text.MultiSelection.Implementation.SelectionUIProperties.get_IsWithinViewport()
at Microsoft.VisualStudio.Text.MultiSelection.Implementation.UI.AccessibleCaret.OnViewVisibilityChanged(System.Object, System.Windows.DependencyPropertyChangedEventArgs)
at System.Windows.DependencyPropertyChangedEventHandler.Invoke(System.Object, System.Windows.DependencyPropertyChangedEventArgs)
at System.Windows.UIElement.RaiseDependencyPropertyChanged(System.Windows.EventPrivateKey, System.Windows.DependencyPropertyChangedEventArgs)
at System.Windows.UIElement.OnIsVisibleChanged(System.Windows.DependencyObject, System.Windows.DependencyPropertyChangedEventArgs)
at System.Windows.DependencyObject.OnPropertyChanged(System.Windows.DependencyPropertyChangedEventArgs)
at System.Windows.FrameworkElement.OnPropertyChanged(System.Windows.DependencyPropertyChangedEventArgs)
at Microsoft.VisualStudio.Text.Editor.Implementation.WpfTextView.OnPropertyChanged(System.Windows.DependencyPropertyChangedEventArgs)
at System.Windows.DependencyObject.NotifyPropertyChange(System.Windows.DependencyPropertyChangedEventArgs)
at System.Windows.UIElement.UpdateIsVisibleCache()
at System.Windows.UIElement.InvalidateForceInheritPropertyOnChildren(System.Windows.Media.Visual, System.Windows.DependencyProperty)
at System.Windows.FrameworkElement.InvalidateForceInheritPropertyOnChildren(System.Windows.DependencyProperty)
at System.Windows.UIElement.OnIsVisibleChanged(System.Windows.DependencyObject, System.Windows.DependencyPropertyChangedEventArgs)
at System.Windows.DependencyObject.OnPropertyChanged(System.Windows.DependencyPropertyChangedEventArgs)
at System.Windows.FrameworkElement.OnPropertyChanged(System.Windows.DependencyPropertyChangedEventArgs)
at System.Windows.DependencyObject.NotifyPropertyChange(System.Windows.DependencyPropertyChangedEventArgs)
at System.Windows.UIElement.UpdateIsVisibleCache()
at System.Windows.UIElement.SynchronizeForceInheritProperties(System.Windows.UIElement, System.Windows.ContentElement, System.Windows.UIElement3D, System.Windows.DependencyObject)
at System.Windows.UIElement.OnVisualParentChanged(System.Windows.DependencyObject)
at System.Windows.FrameworkElement.OnVisualParentChanged(System.Windows.DependencyObject)
at System.Windows.Media.Visual.FireOnVisualParentChanged(System.Windows.DependencyObject)
at System.Windows.Media.Visual.AddVisualChild(System.Windows.Media.Visual)
at System.Windows.FrameworkElement.set_TemplateChild(System.Windows.UIElement)
at System.Windows.Controls.ContentPresenter+UseContentTemplate.BuildVisualTree(System.Windows.FrameworkElement)
at System.Windows.StyleHelper.ApplyTemplateContent(System.Windows.UncommonField`1<System.Collections.Specialized.HybridDictionary[]>, System.Windows.DependencyObject, System.Windows.FrameworkElementFactory, Int32, System.Collections.Specialized.HybridDictionary,
System.Windows.FrameworkTemplate)
at System.Windows.FrameworkTemplate.ApplyTemplateContent(System.Windows.UncommonField`1<System.Collections.Specialized.HybridDictionary[]>, System.Windows.FrameworkElement)
at System.Windows.FrameworkElement.ApplyTemplate()
at System.Windows.FrameworkElement.MeasureCore(System.Windows.Size)
at System.Windows.UIElement.Measure(System.Windows.Size)
at System.Windows.Controls.Control.MeasureOverride(System.Windows.Size)
at System.Windows.FrameworkElement.MeasureCore(System.Windows.Size)
at System.Windows.UIElement.Measure(System.Windows.Size)
at MS.Internal.Helper.MeasureElementWithSingleChild(System.Windows.UIElement, System.Windows.Size)
at System.Windows.Controls.ContentPresenter.MeasureOverride(System.Windows.Size)
at System.Windows.FrameworkElement.MeasureCore(System.Windows.Size)
at System.Windows.UIElement.Measure(System.Windows.Size)
at System.Windows.ContextLayoutManager.UpdateLayout()
at System.Windows.ContextLayoutManager.UpdateLayoutCallback(System.Object)
at System.Windows.Media.MediaContext+InvokeOnRenderCallback.DoWork()
at System.Windows.Media.MediaContext.FireInvokeOnRenderCallbacks()
at System.Windows.Media.MediaContext.RenderMessageHandlerCore(System.Object)
at System.Windows.Media.MediaContext.RenderMessageHandler(System.Object)
at System.Windows.Threading.ExceptionWrapper.InternalRealCall(System.Delegate, System.Object, Int32)
at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(System.Object, System.Delegate, System.Object, Int32, System.Delegate)
at System.Windows.Threading.DispatcherOperation.InvokeImpl()
at System.Windows.Threading.DispatcherOperation.InvokeInSecurityContext(System.Object)
at MS.Internal.CulturePreservingExecutionContext.CallbackWrapper(System.Object)
at System.Threading.ExecutionContext.RunInternal(System.Threading.ExecutionContext, System.Threading.ContextCallback, System.Object, Boolean)
at System.Threading.ExecutionContext.Run(System.Threading.ExecutionContext, System.Threading.ContextCallback, System.Object, Boolean)
at System.Threading.ExecutionContext.Run(System.Threading.ExecutionContext, System.Threading.ContextCallback, System.Object)
at MS.Internal.CulturePreservingExecutionContext.Run(MS.Internal.CulturePreservingExecutionContext, System.Threading.ContextCallback, System.Object)
at System.Windows.Threading.DispatcherOperation.Invoke()
at System.Windows.Threading.Dispatcher.ProcessQueue()
at System.Windows.Threading.Dispatcher.WndProcHook(IntPtr, Int32, IntPtr, IntPtr, Boolean ByRef)
at MS.Win32.HwndWrapper.WndProc(IntPtr, Int32, IntPtr, IntPtr, Boolean ByRef)
at MS.Win32.HwndSubclass.DispatcherCallbackOperation(System.Object)
at System.Windows.Threading.ExceptionWrapper.InternalRealCall(System.Delegate, System.Object, Int32)
at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(System.Object, System.Delegate, System.Object, Int32, System.Delegate)
at System.Windows.Threading.Dispatcher.LegacyInvokeImpl(System.Windows.Threading.DispatcherPriority, System.TimeSpan, System.Delegate, System.Object, Int32)
at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr, Int32, IntPtr, IntPtr)
at Microsoft.VisualStudio.Shell.Interop.IVsUIShell.ReportErrorInfo(Int32)
at Microsoft.VisualStudio.PlatformUI.HierarchyItem+HierarchyInvocationController.Invoke(System.Collections.Generic.IEnumerable`1<System.Object>, Microsoft.Internal.VisualStudio.PlatformUI.InputSource, Boolean)
at Microsoft.Internal.VisualStudio.PlatformUI.InvocationController.Invoke(System.Collections.Generic.IEnumerable`1<Microsoft.Internal.VisualStudio.PlatformUI.IInvocationPattern>, Microsoft.Internal.VisualStudio.PlatformUI.InputSource, Boolean,
System.Func`2<Microsoft.Internal.VisualStudio.PlatformUI.IInvocationPattern,Microsoft.Internal.VisualStudio.PlatformUI.IInvocationController>)
at Microsoft.Internal.VisualStudio.PlatformUI.InvocationController.Invoke(System.Collections.Generic.IEnumerable`1<Microsoft.Internal.VisualStudio.PlatformUI.IInvocationPattern>, Microsoft.Internal.VisualStudio.PlatformUI.InputSource, Boolean)
at Microsoft.Internal.VisualStudio.PlatformUI.PivotTreeViewItem.InvokeItem(System.Windows.Input.InputDevice)
at Microsoft.Internal.VisualStudio.PlatformUI.PivotTreeViewItem.OnMouseLeftButtonDown(System.Windows.Input.MouseButtonEventArgs)
at System.Windows.UIElement.OnMouseLeftButtonDownThunk(System.Object, System.Windows.Input.MouseButtonEventArgs)
at System.Windows.Input.MouseButtonEventArgs.InvokeEventHandler(System.Delegate, System.Object)
at System.Windows.RoutedEventArgs.InvokeHandler(System.Delegate, System.Object)
at System.Windows.RoutedEventHandlerInfo.InvokeHandler(System.Object, System.Windows.RoutedEventArgs)
at System.Windows.EventRoute.InvokeHandlersImpl(System.Object, System.Windows.RoutedEventArgs, Boolean)
at System.Windows.UIElement.ReRaiseEventAs(System.Windows.DependencyObject, System.Windows.RoutedEventArgs, System.Windows.RoutedEvent)
at System.Windows.UIElement.OnMouseDownThunk(System.Object, System.Windows.Input.MouseButtonEventArgs)
at System.Windows.Input.MouseButtonEventArgs.InvokeEventHandler(System.Delegate, System.Object)
at System.Windows.RoutedEventArgs.InvokeHandler(System.Delegate, System.Object)
at System.Windows.RoutedEventHandlerInfo.InvokeHandler(System.Object, System.Windows.RoutedEventArgs)
at System.Windows.EventRoute.InvokeHandlersImpl(System.Object, System.Windows.RoutedEventArgs, Boolean)
at System.Windows.UIElement.RaiseEventImpl(System.Windows.DependencyObject, System.Windows.RoutedEventArgs)
at System.Windows.ContentElement.RaiseTrustedEvent(System.Windows.RoutedEventArgs)
at System.Windows.Input.InputManager.ProcessStagingArea()
at System.Windows.Input.InputManager.ProcessInput(System.Windows.Input.InputEventArgs)
at System.Windows.Input.InputProviderSite.ReportInput(System.Windows.Input.InputReport)
at System.Windows.Interop.HwndMouseInputProvider.ReportInput(IntPtr, System.Windows.Input.InputMode, Int32, System.Windows.Input.RawMouseActions, Int32, Int32, Int32)
at System.Windows.Interop.HwndMouseInputProvider.FilterMessage(IntPtr, MS.Internal.Interop.WindowMessage, IntPtr, IntPtr, Boolean ByRef)
at System.Windows.Interop.HwndSource.InputFilterMessage(IntPtr, Int32, IntPtr, IntPtr, Boolean ByRef)
at MS.Win32.HwndWrapper.WndProc(IntPtr, Int32, IntPtr, IntPtr, Boolean ByRef)
at MS.Win32.HwndSubclass.DispatcherCallbackOperation(System.Object)
at System.Windows.Threading.ExceptionWrapper.InternalRealCall(System.Delegate, System.Object, Int32)
at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(System.Object, System.Delegate, System.Object, Int32, System.Delegate)
at System.Windows.Threading.Dispatcher.LegacyInvokeImpl(System.Windows.Threading.DispatcherPriority, System.TimeSpan, System.Delegate, System.Object, Int32)
at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr, Int32, IntPtr, IntPtr)
Followed by Application Error 1000
Faulting application name: devenv.exe, version: 15.8.28010.2003, time stamp: 0x5b763403
Faulting module name: KERNELBASE.dll, version: 10.0.16299.611, time stamp: 0x966d0f68
Exception code: 0xe0434352
Fault offset: 0x00104172
Faulting process id: 0x28bc
Faulting application start time: 0x01d43bdda6ff63d6
Faulting application path: C:\Program Files (x86)\Microsoft Visual Studio\2017\Professional\Common7\IDE\devenv.exe
Faulting module path: C:\WINDOWS\System32\KERNELBASE.dll
Report Id: 1baf4f95-df0b-44af-bfe1-0dc133b0d651
Faulting package full name:
Faulting package-relative application ID:
Thanks for any ideas you can share.
