BUG: 4.0cB5: Crash while clicking a hyperlink in a Note

I was attempting to add a hyperlink into a Note, to see if then using that link still gave me the Logos splash screen as it used to. (http://community.logos.com/forums/p/14880/114014.aspx#114014)

Anyway, I got the link pasted, then while in the middle of attempting to click it, but without holding Control, I got this nice crash. I think the last thing that happened, was when I clicked the link, it opened it in edit mode, and from there I'm not sure excatly what I might have done. It exploded all over the floor ...

Sorry - logging was not on (it makes my PC too slow to leave it on at all times).

I really need to sleep (4am), so have little time to try and recreate it now. If needed, I'll try that in about 12+ hours from now.

8816.Logos4Crash_Hyperlink.txt

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JimTowler

OK - crash is repeatable.

Click inside the hyperlink, then click somewhere outside in the rest of the body of the Note ==>

Last part of log is as follows. Ignore error about sync failing - I blocked syncs per http://community.logos.com/forums/p/15929/121305.aspx#121305

2010-04-23 03:56:57.2350 1 Info AppCommand (Timed) Executing command: Notes|Id=Document:Notes:7344b2e6daf8493bbe7ec0bae178fe49
2010-04-23 03:56:57.2610 1 Info DigitalLibraryServices (Timed) Creating data type lists.
2010-04-23 03:56:57.2610 1 Info DigitalLibraryServices (0ms) Creating data type lists.
2010-04-23 03:56:57.3820 1 Info PanelViewModel Applying panel settings for Preferences:
2010-04-23 03:56:57.3820 1 Info PanelViewModel Navigating panel to: Id=Document:Notes:7344b2e6daf8493bbe7ec0bae178fe49
2010-04-23 03:56:57.3820 1 Info PanelViewModel Applying panel settings for Bookmark: Id=Document:Notes:7344b2e6daf8493bbe7ec0bae178fe49
2010-04-23 03:56:57.4230 1 Info PanelViewModel Got panel settings for LocalHistory: Id=Document:Notes:7344b2e6daf8493bbe7ec0bae178fe49
2010-04-23 03:56:57.4230 1 Info PanelViewModel Got panel settings for Bookmark: Id=Document:Notes:7344b2e6daf8493bbe7ec0bae178fe49
2010-04-23 03:56:57.8420 1 Info AppCommand (605ms) Executing command: Notes|Id=Document:Notes:7344b2e6daf8493bbe7ec0bae178fe49
2010-04-23 03:56:57.9830 1 Info ElementUtility Couldn't find default focus; focus set to first focusable item.
2010-04-23 03:57:00.5320 4 Info ResourceMetadataUpdateServiceClient Requesting all metadata newer than '2010-04-21T21:51:34Z'.
2010-04-23 03:57:01.4820 15 Info ResourceMetadataUpdateServiceClient 0 metadata info objects retrieved from service.
2010-04-23 03:57:01.4850 15 Info ResourceMetadataUpdateServiceClient Checking metadata status against the library catalog.
2010-04-23 03:57:01.4850 4 Info ResourceMetadataUpdateServiceClient Checking for resource metadata updates in 06:00:00.
2010-04-23 03:57:02.4460 1 Warn TypedValueConverter Unexpected value type 'String'; expected type was 'Double'
2010-04-23 03:57:05.5140 1 Warn TypedValueConverter Unexpected value type 'String'; expected type was 'Double'
2010-04-23 03:57:05.5740 1 Error OurApp Unhandled exception: System.InvalidOperationException: Cannot split 'Hyperlink' element at this position.
   at System.Windows.Documents.Span..ctor(TextPointer start, TextPointer end)
   at System.Windows.Documents.Hyperlink..ctor(TextPointer start, TextPointer end)
   at Libronix.DigitalLibrary.Controls.RichTextEditorHyperlinkUtility.DetectedUri.InsertCore(RichTextEditor richTextEditor)
   at Libronix.DigitalLibrary.Controls.RichTextEditorHyperlinkUtility.DetectHyperlinks(RichTextEditor myRichTextBox, TextPointer tpCaret)
   at Libronix.DigitalLibrary.Controls.RichTextEditor.OnPreviewLostKeyboardFocus(KeyboardFocusChangedEventArgs e)
   at System.Windows.UIElement.OnPreviewLostKeyboardFocusThunk(Object sender, KeyboardFocusChangedEventArgs e)
   at System.Windows.Input.KeyboardFocusChangedEventArgs.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.RaiseEvent(RoutedEventArgs args, Boolean trusted)
   at System.Windows.Input.InputManager.ProcessStagingArea()
   at System.Windows.Input.InputManager.ProcessInput(InputEventArgs input)
   at System.Windows.Input.KeyboardDevice.TryChangeFocus(DependencyObject newFocus, IKeyboardInputProvider keyboardInputProvider, Boolean askOld, Boolean askNew, Boolean forceToNullIfFailed)
   at System.Windows.Input.KeyboardDevice.Focus(DependencyObject focus, Boolean askOld, Boolean askNew)
   at System.Windows.Input.KeyboardDevice.Focus(IInputElement element)
   at System.Windows.UIElement.Focus()
   at System.Windows.Documents.TextEditorMouse.MoveFocusToUiScope(TextEditor This)
   at System.Windows.Documents.TextEditorMouse.OnMouseDown(Object sender, MouseButtonEventArgs e)
   at System.Windows.Controls.Primitives.TextBoxBase.OnMouseDown(MouseButtonEventArgs e)
   at System.Windows.UIElement.OnMouseDownThunk(Object sender, MouseButtonEventArgs e)
   at System.Windows.Input.MouseButtonEventArgs.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.ContentElement.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.HwndMouseInputProvider.ReportInput(IntPtr hwnd, InputMode mode, Int32 timestamp, RawMouseActions actions, Int32 x, Int32 y, Int32 wheel)
   at System.Windows.Interop.HwndMouseInputProvider.FilterMessage(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
   at System.Windows.Interop.HwndSource.InputFilterMessage(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
   at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
   at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
   at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Boolean isSingleParameter)
   at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Boolean isSingleParameter, Delegate catchHandler)
   at System.Windows.Threading.Dispatcher.WrappedInvoke(Delegate callback, Object args, Boolean isSingleParameter, Delegate catchHandler)
   at System.Windows.Threading.Dispatcher.InvokeImpl(DispatcherPriority priority, TimeSpan timeout, Delegate method, Object args, Boolean isSingleParameter)
   at System.Windows.Threading.Dispatcher.Invoke(DispatcherPriority priority, Delegate method, Object arg)
   at MS.Win32.HwndSubclass.SubclassWndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam)
   at MS.Win32.UnsafeNativeMethods.DispatchMessage(MSG& msg)
   at System.Windows.Threading.Dispatcher.PushFrameImpl(DispatcherFrame frame)
   at System.Windows.Threading.Dispatcher.PushFrame(DispatcherFrame frame)
   at System.Windows.Threading.Dispatcher.Run()
   at System.Windows.Application.RunDispatcher(Object ignore)
   at System.Windows.Application.RunInternal(Window window)
   at System.Windows.Application.Run(Window window)
   at System.Windows.Application.Run()
   at LDLS4.OurApp.InitializeAndRun(ReadOnlyCollection`1 listArgs, SingleInstanceManager sim)
   at LDLS4.OurApp.Main(String[] astrArgs)
2010-04-23 03:57:10.7080 9 Info SyncManager (Timed) Uploading 11 items.
2010-04-23 03:57:11.7060 9 Info SyncManager (996ms) Uploading 11 items.
2010-04-23 03:57:11.7060 9 Warn SyncManager Error occurred during synchronization upload - Libronix.DigitalLibrary.Synchronization.SyncClientException: Unhandled exception during synchronization. ---> System.Net.WebException: Unable to connect to the remote server ---> System.Net.Sockets.SocketException: No connection could be made because the target machine actively refused it 127.0.0.1:443
   at System.Net.Sockets.Socket.DoConnect(EndPoint endPointSnapshot, SocketAddress socketAddress)
   at System.Net.Sockets.Socket.InternalConnect(EndPoint remoteEP)
   at System.Net.ServicePoint.ConnectSocketInternal(Boolean connectFailure, Socket s4, Socket s6, Socket& socket, IPAddress& address, ConnectSocketState state, IAsyncResult asyncResult, Int32 timeout, Exception& exception)
   --- End of inner exception stack trace ---
   at System.Net.HttpWebRequest.GetRequestStream()
   at Libronix.DigitalLibrary.Synchronization.SyncClient.SubmitRequest(SyndicationFeed feed, DateTime since, IEnumerable`1 headers, Boolean bExcludeDeleted)
   at Libronix.DigitalLibrary.Synchronization.SyncClient.UpdateItems(IEnumerable`1 seqTupleSyncItems)
   --- End of inner exception stack trace ---
   at Libronix.DigitalLibrary.Synchronization.SyncClient.UpdateItems(IEnumerable`1 seqTupleSyncItems)
   at Libronix.DigitalLibrary.Synchronization.SyncManager.TryUploadItems(ISyncClient syncClient, IDictionary`2 dictItemSources, List`1 listSuccessfulBatchSyncDates)
2010-04-23 03:57:11.7060 9 Info SyncItemSourceBase`2 Resetting pending 'Notes' items.
2010-04-23 03:57:11.7250 9 Info SyncItemSourceBase`2 Resetting pending 'Document' items.
2010-04-23 03:57:11.7760 9 Info SyncItemSourceBase`2 Resetting pending 'Preferences' items.

Melissa Snyder

We've seen this crash before and a fix was implemented in Beta 4, but since we couldn't reproduce that crash, there may be something else causing it. Can you describe the hyperlink--did it overlap existing hyperlinked text?

JimTowler

https://community.logos.com/discussion/comment/121360#Comment_121360

It was a mostly random link to a mostly random passage in John, as I was actually just checking to see about the Splash Screen thing.

I think I clicked in the middle of the link somewhere. I guess if someone pastes as below, I hope you can repeat it at will, so someone should be able to solve it.

I need to sleep zzz [:)]

I attempted to copy the plain text of the hyperlink here, but even a simple righ-click inside the link crashed too. I guess if someone manually types the same link, you should be able to get the crash.