Bug 355 - Error in treeview
Summary: Error in treeview
Alias: None
Product: Xamarin Studio
Classification: Desktop
Component: General ()
Version: Trunk
Hardware: PC Windows
: Normal critical
Target Milestone: ---
Assignee: Bugzilla
Depends on:
Reported: 2011-08-21 07:03 UTC by Mikayla Hutchinson [MSFT]
Modified: 2013-06-04 10:42 UTC (History)
3 users (show)

Is this bug a regression?: ---
Last known good build:

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Description Mikayla Hutchinson [MSFT] 2011-08-21 07:03:02 UTC
Double-clicked on a file after cut/pasting it into another folder.

System.InvalidOperationException: Tree iterator has been invalidated.
   at MonoDevelop.Ide.Gui.Components.ExtensibleTreeView.TreeNodeNavigator.AssertIsValid() in c:\Users\Michael\work\monodevelop\main\src\core\MonoDevelop.Ide\MonoDevelop.Ide.Gui.Components\TreeNodeNavigator.cs:line 67
   at MonoDevelop.Ide.Gui.Components.ExtensibleTreeView.TreeNodeNavigator.ExpandToNode() in c:\Users\Michael\work\monodevelop\main\src\core\MonoDevelop.Ide\MonoDevelop.Ide.Gui.Components\TreeNodeNavigator.cs:line 355
   at MonoDevelop.Ide.Gui.Pads.ProjectPad.ProjectSolutionPad.SelectActiveFile() in c:\Users\Michael\work\monodevelop\main\src\core\MonoDevelop.Ide\MonoDevelop.Ide.Gui.Pads.ProjectPad\ProjectSolutionPad.cs:line 111
   at MonoDevelop.Ide.DispatchService.GuiDispatch(MessageHandler cb) in c:\Users\Michael\work\monodevelop\main\src\core\MonoDevelop.Ide\MonoDevelop.Ide\DispatchService.cs:line 73
   at MonoDevelop.Ide.Gui.Pads.ProjectPad.ProjectSolutionPad.OnWindowChanged(Object ob, EventArgs args) in c:\Users\Michael\work\monodevelop\main\src\core\MonoDevelop.Ide\MonoDevelop.Ide.Gui.Pads.ProjectPad\ProjectSolutionPad.cs:line 98
   at System.EventHandler.Invoke(Object sender, EventArgs e)
   at MonoDevelop.Ide.Gui.Workbench.OnDocumentChanged(Object s, EventArgs a) in c:\Users\Michael\work\monodevelop\main\src\core\MonoDevelop.Ide\MonoDevelop.Ide.Gui\Workbench.cs:line 550
   at MonoDevelop.Ide.Gui.DefaultWorkbench.OnActiveWindowChanged(Object sender, EventArgs e) in c:\Users\Michael\work\monodevelop\main\src\core\MonoDevelop.Ide\MonoDevelop.Ide.Gui\DefaultWorkbench.cs:line 713
   at Gtk.Notebook.SwitchPageSignalCallback(IntPtr arg0, IntPtr arg1, UInt32 arg2, IntPtr gch)
Comment 1 Mikayla Hutchinson [MSFT] 2011-09-22 11:31:03 UTC
The treeview on windows is unbelievably crashy. Sometimes it even crashes when restoring the treeview state after reloading a project.
Comment 2 Lluis Sanchez 2013-06-04 10:42:53 UTC
The treeview issues were fixed long time ago.