AvalonEdit crash while performing a block edit including a folded section #55

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opened 2015-05-29 11:34:22 -05:00 by Rpinski · 0 comments

Rpinski commented 2015-05-29 11:34:22 -05:00 (Migrated from github.com)

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See http://community.sharpdevelop.net/forums/t/22196.aspx

1. Press Alt for block selection
2. Select text containing a folded section
3. Press backspace

==> Crash:

SharpDevelop Version : 5.1.0.5096-Beta 2-27c8cac0
.NET Version         : 4.5.51209
OS Version           : Microsoft Windows NT 6.1.7601 Service Pack 1
Current culture      : German (Germany) (de-DE)
Current UI language  : en
Running under WOW6432, processor architecture: x86-64
Working Set Memory   : 132560kb
GC Heap Memory       : 18178kb
Unhandled WPF exception
Exception thrown:
System.NullReferenceException: Object reference not set to an instance of an object.
   at ICSharpCode.AvalonEdit.Rendering.HeightTree.GetNodeByIndex(Int32 index)
   at ICSharpCode.AvalonEdit.Rendering.TextView.GetVisualTopByDocumentLine(Int32 line)
   at ICSharpCode.AvalonEdit.Editing.RectangleSelection.ReplaceSelectionWithText(String newText)
   at ICSharpCode.AvalonEdit.Editing.TextArea.RemoveSelectedText()
   at ICSharpCode.AvalonEdit.Editing.EditingCommandHandler.<>c__DisplayClass12_0.<OnDelete>b__0(Object target, ExecutedRoutedEventArgs args)
   at System.Windows.Input.CommandBinding.OnExecuted(Object sender, ExecutedRoutedEventArgs e)
   at System.Windows.Input.CommandManager.ExecuteCommandBinding(Object sender, ExecutedRoutedEventArgs e, CommandBinding commandBinding)
   at System.Windows.Input.CommandManager.FindCommandBinding(CommandBindingCollection commandBindings, Object sender, RoutedEventArgs e, ICommand command, Boolean execute)
   at System.Windows.Input.CommandManager.FindCommandBinding(Object sender, RoutedEventArgs e, ICommand command, Boolean execute)
   at System.Windows.Input.CommandManager.OnExecuted(Object sender, ExecutedRoutedEventArgs e)
   at System.Windows.UIElement.OnExecutedThunk(Object sender, ExecutedRoutedEventArgs e)
   at System.Windows.Input.ExecutedRoutedEventArgs.InvokeEventHandler(Delegate genericHandler, Object target)
   at System.Windows.RoutedEventArgs.InvokeHandler(Delegate handler, Object target)
   at System.Windows.RoutedEventHandlerInfo.InvokeHandler(Object target, RoutedEventArgs routedEventArgs)
   at System.Windows.EventRoute.InvokeHandlersImpl(Object source, RoutedEventArgs args, Boolean reRaised)
   at System.Windows.UIElement.RaiseEventImpl(DependencyObject sender, RoutedEventArgs args)
   at System.Windows.UIElement.RaiseTrustedEvent(RoutedEventArgs args)
   at System.Windows.UIElement.RaiseEvent(RoutedEventArgs args, Boolean trusted)
   at System.Windows.Input.RoutedCommand.ExecuteImpl(Object parameter, IInputElement target, Boolean userInitiated)
   at System.Windows.Input.RoutedCommand.ExecuteCore(Object parameter, IInputElement target, Boolean userInitiated)
   at System.Windows.Input.CommandManager.TranslateInput(IInputElement targetElement, InputEventArgs inputEventArgs)
   at System.Windows.UIElement.OnKeyDownThunk(Object sender, KeyEventArgs e)
   at System.Windows.Input.KeyEventArgs.InvokeEventHandler(Delegate genericHandler, Object genericTarget)
   at System.Windows.RoutedEventArgs.InvokeHandler(Delegate handler, Object target)
   at System.Windows.RoutedEventHandlerInfo.InvokeHandler(Object target, RoutedEventArgs routedEventArgs)
   at System.Windows.EventRoute.InvokeHandlersImpl(Object source, RoutedEventArgs args, Boolean reRaised)
   at System.Windows.UIElement.RaiseEventImpl(DependencyObject sender, RoutedEventArgs args)
   at System.Windows.UIElement.RaiseTrustedEvent(RoutedEventArgs args)
   at System.Windows.UIElement.RaiseEvent(RoutedEventArgs args, Boolean trusted)
   at System.Windows.Input.InputManager.ProcessStagingArea()
   at System.Windows.Input.InputManager.ProcessInput(InputEventArgs input)
   at System.Windows.Input.InputProviderSite.ReportInput(InputReport inputReport)
   at System.Windows.Interop.HwndKeyboardInputProvider.ReportInput(IntPtr hwnd, InputMode mode, Int32 timestamp, RawKeyboardActions actions, Int32 scanCode, Boolean isExtendedKey, Boolean isSystemKey, Int32 virtualKey)
   at System.Windows.Interop.HwndKeyboardInputProvider.ProcessKeyAction(MSG& msg, Boolean& handled)
   at System.Windows.Interop.HwndSource.CriticalTranslateAccelerator(MSG& msg, ModifierKeys modifiers)
   at System.Windows.Interop.HwndSource.OnPreprocessMessage(Object param)
   at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
   at MS.Internal.Threading.ExceptionFilterHelper.TryCatchWhen(Object source, Delegate method, Object args, Int32 numArgs, Delegate catchHandler)
---- Recent log messages:
13:52:33.473 [1] INFO - Open file C:\Users\bramerd\Documents\SharpDevelop Projects\Crash\Crash\Program.cs
13:52:33.473 [1] DEBUG - Service startup: ICSharpCode.SharpDevelop.Workbench.IDisplayBindingService
13:52:33.538 [1] INFO - Loading addin Search & Replace
13:52:33.553 [1] DEBUG - Service startup: ICSharpCode.SharpDevelop.ILanguageService
13:52:33.644 [1] DEBUG - Update Foldings
13:52:33.648 [1] DEBUG - Service startup: ICSharpCode.SharpDevelop.Editor.Bookmarks.IBookmarkManager
13:52:33.661 [1] DEBUG - Trying to restore memento of '[AvalonEditViewContent C:\Users\bramerd\Documents\SharpDevelop Projects\Crash\Crash\Program.cs]' from key '1e13ec5:C:\USERS\BRAMERD\DOCUMENTS\SHARPDEVELOP PROJECTS\CRASH\CRASH\PROGRAM.CS'
13:52:33.757 [1] DEBUG - NavigationService -- resume logging
13:52:33.777 [1] DEBUG - ActiveContentChanged to [AvalonEditViewContent C:\Users\bramerd\Documents\SharpDevelop Projects\Crash\Crash\Program.cs]
13:52:33.777 [1] DEBUG - ActiveWorkbenchWindowChanged to [AvalonWorkbenchWindow: Program.cs]
13:52:33.777 [1] INFO - CurrentProject changed to Crash
13:52:33.778 [1] DEBUG - NavigationService
    ActiveViewContent: Program.cs
             Subview: ${res:FormsDesigner.DesignTabPages.SourceTabPage}
13:52:33.778 [1] DEBUG - ActiveViewContentChanged to [AvalonEditViewContent C:\Users\bramerd\Documents\SharpDevelop Projects\Crash\Crash\Program.cs]
13:52:33.815 [18] DEBUG - Git: OverlayIconManager Thread finished
13:52:33.845 [1] INFO - Loading addin ASP.NET MVC Binding
13:52:33.849 [1] DEBUG - Service startup: ICSharpCode.UnitTesting.ITestService
13:52:33.895 [LoadSolutionProjects] DEBUG - Crash: ParseFiles() finished. 0 files were re-used from CC cache; 2 files were parsed (2 of those are serializable)
13:52:33.944 [1] DEBUG - Update Foldings
13:52:34.123 [LoadSolutionProjects] DEBUG - LoadSolutionProjectsThread finished after 00:00:00.7448732
13:52:34.702 [5] DEBUG - Resolved (Line 16, Col 17) to 
13:54:00.198 [1] DEBUG - Resolved (Line 27, Col 4) to 
13:54:01.930 [19] DEBUG - Resolved (Line 15, Col 14) to 
13:54:02.886 [1] DEBUG - Resolved (Line 19, Col 14) to 
14:06:47.331 [1] DEBUG - Resolved (Line 16, Col 27) to 
14:06:47.667 [1] ERROR - Unhandled WPF exception
--> Exception:
System.NullReferenceException: Object reference not set to an instance of an object.
   at ICSharpCode.AvalonEdit.Rendering.HeightTree.GetNodeByIndex(Int32 index)
   at ICSharpCode.AvalonEdit.Rendering.TextView.GetVisualTopByDocumentLine(Int32 line)
   at ICSharpCode.AvalonEdit.Editing.RectangleSelection.ReplaceSelectionWithText(String newText)
   at ICSharpCode.AvalonEdit.Editing.TextArea.RemoveSelectedText()
   at ICSharpCode.AvalonEdit.Editing.EditingCommandHandler.<>c__DisplayClass12_0.<OnDelete>b__0(Object target, ExecutedRoutedEventArgs args)
   at System.Windows.Input.CommandBinding.OnExecuted(Object sender, ExecutedRoutedEventArgs e)
   at System.Windows.Input.CommandManager.ExecuteCommandBinding(Object sender, ExecutedRoutedEventArgs e, CommandBinding commandBinding)
   at System.Windows.Input.CommandManager.FindCommandBinding(CommandBindingCollection commandBindings, Object sender, RoutedEventArgs e, ICommand command, Boolean execute)
   at System.Windows.Input.CommandManager.FindCommandBinding(Object sender, RoutedEventArgs e, ICommand command, Boolean execute)
   at System.Windows.Input.CommandManager.OnExecuted(Object sender, ExecutedRoutedEventArgs e)
   at System.Windows.UIElement.OnExecutedThunk(Object sender, ExecutedRoutedEventArgs e)
   at System.Windows.Input.ExecutedRoutedEventArgs.InvokeEventHandler(Delegate genericHandler, Object target)
   at System.Windows.RoutedEventArgs.InvokeHandler(Delegate handler, Object target)
   at System.Windows.RoutedEventHandlerInfo.InvokeHandler(Object target, RoutedEventArgs routedEventArgs)
   at System.Windows.EventRoute.InvokeHandlersImpl(Object source, RoutedEventArgs args, Boolean reRaised)
   at System.Windows.UIElement.RaiseEventImpl(DependencyObject sender, RoutedEventArgs args)
   at System.Windows.UIElement.RaiseTrustedEvent(RoutedEventArgs args)
   at System.Windows.UIElement.RaiseEvent(RoutedEventArgs args, Boolean trusted)
   at System.Windows.Input.RoutedCommand.ExecuteImpl(Object parameter, IInputElement target, Boolean userInitiated)
   at System.Windows.Input.RoutedCommand.ExecuteCore(Object parameter, IInputElement target, Boolean userInitiated)
   at System.Windows.Input.CommandManager.TranslateInput(IInputElement targetElement, InputEventArgs inputEventArgs)
   at System.Windows.UIElement.OnKeyDownThunk(Object sender, KeyEventArgs e)
   at System.Windows.Input.KeyEventArgs.InvokeEventHandler(Delegate genericHandler, Object genericTarget)
   at System.Windows.RoutedEventArgs.InvokeHandler(Delegate handler, Object target)
   at System.Windows.RoutedEventHandlerInfo.InvokeHandler(Object target, RoutedEventArgs routedEventArgs)
   at System.Windows.EventRoute.InvokeHandlersImpl(Object source, RoutedEventArgs args, Boolean reRaised)
   at System.Windows.UIElement.RaiseEventImpl(DependencyObject sender, RoutedEventArgs args)
   at System.Windows.UIElement.RaiseTrustedEvent(RoutedEventArgs args)
   at System.Windows.UIElement.RaiseEvent(RoutedEventArgs args, Boolean trusted)
   at System.Windows.Input.InputManager.ProcessStagingArea()
   at System.Windows.Input.InputManager.ProcessInput(InputEventArgs input)
   at System.Windows.Input.InputProviderSite.ReportInput(InputReport inputReport)
   at System.Windows.Interop.HwndKeyboardInputProvider.ReportInput(IntPtr hwnd, InputMode mode, Int32 timestamp, RawKeyboardActions actions, Int32 scanCode, Boolean isExtendedKey, Boolean isSystemKey, Int32 virtualKey)
   at System.Windows.Interop.HwndKeyboardInputProvider.ProcessKeyAction(MSG& msg, Boolean& handled)
   at System.Windows.Interop.HwndSource.CriticalTranslateAccelerator(MSG& msg, ModifierKeys modifiers)
   at System.Windows.Interop.HwndSource.OnPreprocessMessage(Object param)
   at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
   at MS.Internal.Threading.ExceptionFilterHelper.TryCatchWhen(Object source, Delegate method, Object args, Int32 numArgs, Delegate catchHandler)
---- Post-error application state information:
Installed 3rd party AddIns: 
ProjectService.CurrentSolution: [Solution C:\Users\bramerd\Documents\SharpDevelop Projects\Crash\Crash.sln with 1 projects]
ProjectService.CurrentProject: [CSharpProject: Crash]
Workbench.ActiveContent: [AvalonEditViewContent C:\Users\bramerd\Documents\SharpDevelop Projects\Crash\Crash\Program.cs]

See http://community.sharpdevelop.net/forums/t/22196.aspx 1. Press Alt for block selection 2. Select text containing a folded section 3. Press backspace ==> Crash: ``` SharpDevelop Version : 5.1.0.5096-Beta 2-27c8cac0 .NET Version : 4.5.51209 OS Version : Microsoft Windows NT 6.1.7601 Service Pack 1 Current culture : German (Germany) (de-DE) Current UI language : en Running under WOW6432, processor architecture: x86-64 Working Set Memory : 132560kb GC Heap Memory : 18178kb Unhandled WPF exception Exception thrown: System.NullReferenceException: Object reference not set to an instance of an object. at ICSharpCode.AvalonEdit.Rendering.HeightTree.GetNodeByIndex(Int32 index) at ICSharpCode.AvalonEdit.Rendering.TextView.GetVisualTopByDocumentLine(Int32 line) at ICSharpCode.AvalonEdit.Editing.RectangleSelection.ReplaceSelectionWithText(String newText) at ICSharpCode.AvalonEdit.Editing.TextArea.RemoveSelectedText() at ICSharpCode.AvalonEdit.Editing.EditingCommandHandler.<>c__DisplayClass12_0.<OnDelete>b__0(Object target, ExecutedRoutedEventArgs args) at System.Windows.Input.CommandBinding.OnExecuted(Object sender, ExecutedRoutedEventArgs e) at System.Windows.Input.CommandManager.ExecuteCommandBinding(Object sender, ExecutedRoutedEventArgs e, CommandBinding commandBinding) at System.Windows.Input.CommandManager.FindCommandBinding(CommandBindingCollection commandBindings, Object sender, RoutedEventArgs e, ICommand command, Boolean execute) at System.Windows.Input.CommandManager.FindCommandBinding(Object sender, RoutedEventArgs e, ICommand command, Boolean execute) at System.Windows.Input.CommandManager.OnExecuted(Object sender, ExecutedRoutedEventArgs e) at System.Windows.UIElement.OnExecutedThunk(Object sender, ExecutedRoutedEventArgs e) at System.Windows.Input.ExecutedRoutedEventArgs.InvokeEventHandler(Delegate genericHandler, Object target) at System.Windows.RoutedEventArgs.InvokeHandler(Delegate handler, Object target) at System.Windows.RoutedEventHandlerInfo.InvokeHandler(Object target, RoutedEventArgs routedEventArgs) at System.Windows.EventRoute.InvokeHandlersImpl(Object source, RoutedEventArgs args, Boolean reRaised) at System.Windows.UIElement.RaiseEventImpl(DependencyObject sender, RoutedEventArgs args) at System.Windows.UIElement.RaiseTrustedEvent(RoutedEventArgs args) at System.Windows.UIElement.RaiseEvent(RoutedEventArgs args, Boolean trusted) at System.Windows.Input.RoutedCommand.ExecuteImpl(Object parameter, IInputElement target, Boolean userInitiated) at System.Windows.Input.RoutedCommand.ExecuteCore(Object parameter, IInputElement target, Boolean userInitiated) at System.Windows.Input.CommandManager.TranslateInput(IInputElement targetElement, InputEventArgs inputEventArgs) at System.Windows.UIElement.OnKeyDownThunk(Object sender, KeyEventArgs e) at System.Windows.Input.KeyEventArgs.InvokeEventHandler(Delegate genericHandler, Object genericTarget) at System.Windows.RoutedEventArgs.InvokeHandler(Delegate handler, Object target) at System.Windows.RoutedEventHandlerInfo.InvokeHandler(Object target, RoutedEventArgs routedEventArgs) at System.Windows.EventRoute.InvokeHandlersImpl(Object source, RoutedEventArgs args, Boolean reRaised) at System.Windows.UIElement.RaiseEventImpl(DependencyObject sender, RoutedEventArgs args) at System.Windows.UIElement.RaiseTrustedEvent(RoutedEventArgs args) at System.Windows.UIElement.RaiseEvent(RoutedEventArgs args, Boolean trusted) at System.Windows.Input.InputManager.ProcessStagingArea() at System.Windows.Input.InputManager.ProcessInput(InputEventArgs input) at System.Windows.Input.InputProviderSite.ReportInput(InputReport inputReport) at System.Windows.Interop.HwndKeyboardInputProvider.ReportInput(IntPtr hwnd, InputMode mode, Int32 timestamp, RawKeyboardActions actions, Int32 scanCode, Boolean isExtendedKey, Boolean isSystemKey, Int32 virtualKey) at System.Windows.Interop.HwndKeyboardInputProvider.ProcessKeyAction(MSG& msg, Boolean& handled) at System.Windows.Interop.HwndSource.CriticalTranslateAccelerator(MSG& msg, ModifierKeys modifiers) at System.Windows.Interop.HwndSource.OnPreprocessMessage(Object param) at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs) at MS.Internal.Threading.ExceptionFilterHelper.TryCatchWhen(Object source, Delegate method, Object args, Int32 numArgs, Delegate catchHandler) ---- Recent log messages: 13:52:33.473 [1] INFO - Open file C:\Users\bramerd\Documents\SharpDevelop Projects\Crash\Crash\Program.cs 13:52:33.473 [1] DEBUG - Service startup: ICSharpCode.SharpDevelop.Workbench.IDisplayBindingService 13:52:33.538 [1] INFO - Loading addin Search & Replace 13:52:33.553 [1] DEBUG - Service startup: ICSharpCode.SharpDevelop.ILanguageService 13:52:33.644 [1] DEBUG - Update Foldings 13:52:33.648 [1] DEBUG - Service startup: ICSharpCode.SharpDevelop.Editor.Bookmarks.IBookmarkManager 13:52:33.661 [1] DEBUG - Trying to restore memento of '[AvalonEditViewContent C:\Users\bramerd\Documents\SharpDevelop Projects\Crash\Crash\Program.cs]' from key '1e13ec5:C:\USERS\BRAMERD\DOCUMENTS\SHARPDEVELOP PROJECTS\CRASH\CRASH\PROGRAM.CS' 13:52:33.757 [1] DEBUG - NavigationService -- resume logging 13:52:33.777 [1] DEBUG - ActiveContentChanged to [AvalonEditViewContent C:\Users\bramerd\Documents\SharpDevelop Projects\Crash\Crash\Program.cs] 13:52:33.777 [1] DEBUG - ActiveWorkbenchWindowChanged to [AvalonWorkbenchWindow: Program.cs] 13:52:33.777 [1] INFO - CurrentProject changed to Crash 13:52:33.778 [1] DEBUG - NavigationService ActiveViewContent: Program.cs Subview: ${res:FormsDesigner.DesignTabPages.SourceTabPage} 13:52:33.778 [1] DEBUG - ActiveViewContentChanged to [AvalonEditViewContent C:\Users\bramerd\Documents\SharpDevelop Projects\Crash\Crash\Program.cs] 13:52:33.815 [18] DEBUG - Git: OverlayIconManager Thread finished 13:52:33.845 [1] INFO - Loading addin ASP.NET MVC Binding 13:52:33.849 [1] DEBUG - Service startup: ICSharpCode.UnitTesting.ITestService 13:52:33.895 [LoadSolutionProjects] DEBUG - Crash: ParseFiles() finished. 0 files were re-used from CC cache; 2 files were parsed (2 of those are serializable) 13:52:33.944 [1] DEBUG - Update Foldings 13:52:34.123 [LoadSolutionProjects] DEBUG - LoadSolutionProjectsThread finished after 00:00:00.7448732 13:52:34.702 [5] DEBUG - Resolved (Line 16, Col 17) to 13:54:00.198 [1] DEBUG - Resolved (Line 27, Col 4) to 13:54:01.930 [19] DEBUG - Resolved (Line 15, Col 14) to 13:54:02.886 [1] DEBUG - Resolved (Line 19, Col 14) to 14:06:47.331 [1] DEBUG - Resolved (Line 16, Col 27) to 14:06:47.667 [1] ERROR - Unhandled WPF exception --> Exception: System.NullReferenceException: Object reference not set to an instance of an object. at ICSharpCode.AvalonEdit.Rendering.HeightTree.GetNodeByIndex(Int32 index) at ICSharpCode.AvalonEdit.Rendering.TextView.GetVisualTopByDocumentLine(Int32 line) at ICSharpCode.AvalonEdit.Editing.RectangleSelection.ReplaceSelectionWithText(String newText) at ICSharpCode.AvalonEdit.Editing.TextArea.RemoveSelectedText() at ICSharpCode.AvalonEdit.Editing.EditingCommandHandler.<>c__DisplayClass12_0.<OnDelete>b__0(Object target, ExecutedRoutedEventArgs args) at System.Windows.Input.CommandBinding.OnExecuted(Object sender, ExecutedRoutedEventArgs e) at System.Windows.Input.CommandManager.ExecuteCommandBinding(Object sender, ExecutedRoutedEventArgs e, CommandBinding commandBinding) at System.Windows.Input.CommandManager.FindCommandBinding(CommandBindingCollection commandBindings, Object sender, RoutedEventArgs e, ICommand command, Boolean execute) at System.Windows.Input.CommandManager.FindCommandBinding(Object sender, RoutedEventArgs e, ICommand command, Boolean execute) at System.Windows.Input.CommandManager.OnExecuted(Object sender, ExecutedRoutedEventArgs e) at System.Windows.UIElement.OnExecutedThunk(Object sender, ExecutedRoutedEventArgs e) at System.Windows.Input.ExecutedRoutedEventArgs.InvokeEventHandler(Delegate genericHandler, Object target) at System.Windows.RoutedEventArgs.InvokeHandler(Delegate handler, Object target) at System.Windows.RoutedEventHandlerInfo.InvokeHandler(Object target, RoutedEventArgs routedEventArgs) at System.Windows.EventRoute.InvokeHandlersImpl(Object source, RoutedEventArgs args, Boolean reRaised) at System.Windows.UIElement.RaiseEventImpl(DependencyObject sender, RoutedEventArgs args) at System.Windows.UIElement.RaiseTrustedEvent(RoutedEventArgs args) at System.Windows.UIElement.RaiseEvent(RoutedEventArgs args, Boolean trusted) at System.Windows.Input.RoutedCommand.ExecuteImpl(Object parameter, IInputElement target, Boolean userInitiated) at System.Windows.Input.RoutedCommand.ExecuteCore(Object parameter, IInputElement target, Boolean userInitiated) at System.Windows.Input.CommandManager.TranslateInput(IInputElement targetElement, InputEventArgs inputEventArgs) at System.Windows.UIElement.OnKeyDownThunk(Object sender, KeyEventArgs e) at System.Windows.Input.KeyEventArgs.InvokeEventHandler(Delegate genericHandler, Object genericTarget) at System.Windows.RoutedEventArgs.InvokeHandler(Delegate handler, Object target) at System.Windows.RoutedEventHandlerInfo.InvokeHandler(Object target, RoutedEventArgs routedEventArgs) at System.Windows.EventRoute.InvokeHandlersImpl(Object source, RoutedEventArgs args, Boolean reRaised) at System.Windows.UIElement.RaiseEventImpl(DependencyObject sender, RoutedEventArgs args) at System.Windows.UIElement.RaiseTrustedEvent(RoutedEventArgs args) at System.Windows.UIElement.RaiseEvent(RoutedEventArgs args, Boolean trusted) at System.Windows.Input.InputManager.ProcessStagingArea() at System.Windows.Input.InputManager.ProcessInput(InputEventArgs input) at System.Windows.Input.InputProviderSite.ReportInput(InputReport inputReport) at System.Windows.Interop.HwndKeyboardInputProvider.ReportInput(IntPtr hwnd, InputMode mode, Int32 timestamp, RawKeyboardActions actions, Int32 scanCode, Boolean isExtendedKey, Boolean isSystemKey, Int32 virtualKey) at System.Windows.Interop.HwndKeyboardInputProvider.ProcessKeyAction(MSG& msg, Boolean& handled) at System.Windows.Interop.HwndSource.CriticalTranslateAccelerator(MSG& msg, ModifierKeys modifiers) at System.Windows.Interop.HwndSource.OnPreprocessMessage(Object param) at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs) at MS.Internal.Threading.ExceptionFilterHelper.TryCatchWhen(Object source, Delegate method, Object args, Int32 numArgs, Delegate catchHandler) ---- Post-error application state information: Installed 3rd party AddIns: ProjectService.CurrentSolution: [Solution C:\Users\bramerd\Documents\SharpDevelop Projects\Crash\Crash.sln with 1 projects] ProjectService.CurrentProject: [CSharpProject: Crash] Workbench.ActiveContent: [AvalonEditViewContent C:\Users\bramerd\Documents\SharpDevelop Projects\Crash\Crash\Program.cs] ```

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