Description:
There was an unexpected casting problem opening a table to be edited in a workbench file where index and foreign key names are duplicate. Unable to case object of type 'MySQL.Forms.MenuItemImpl' to type 'MySQL.GUI.Workbench.Plugins.DockablePlugin'.
----- Developer Notes -----
MySQL Workbench CE for Windows version 5.2.41 revision 9727
Configuration Directory: C:\Users\Brant\AppData\Roaming\MySQL\Workbench
Data Directory: C:\Program Files (x86)\MySQL\MySQL Workbench 5.2 CE
Cairo Version: 1.8.8
OS: Microsoft (build 8400), 64-bit
CPU: 8x Intel(R) Core(TM) i7-2600K CPU @ 3.40GHz, 15.9 GiB RAM
Current user language: English (United States)
Exception = System.InvalidCastException
Message = Unable to cast object of type 'MySQL.Forms.MenuItemImpl' to type 'MySQL.GUI.Workbench.Plugins.DockablePlugin'.
FullText = System.InvalidCastException: Unable to cast object of type 'MySQL.Forms.MenuItemImpl' to type 'MySQL.GUI.Workbench.Plugins.DockablePlugin'.
at MySQL.GUI.Workbench.Plugins.DockablePlugin.GetFromFixedPtr(IntPtr ptr)
at MySQL.GUI.Workbench.MainForm.ShowPlugin(IntPtr ptr)
at MySQL.Forms.AppImpl.show_editor_wrapper(UInt32 native_handle)
at boost.detail.function.void_function_invoker1<void (__cdecl*)(unsigned int),void,unsigned int>.invoke(function_buffer* function_ptr, UInt32 a0)
at MySQL.Grt.ListModel.activate_node(NodeId node)
at MySQL.GUI.Workbench.ModelOverviewForm.listViewDoubleClick(Object sender, EventArgs e)
at System.Windows.Forms.Control.OnDoubleClick(EventArgs e)
at System.Windows.Forms.ListView.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.Callback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)
How to repeat:
I am not yet sure if this is reproducable. All I did was open the workbench file, ignore fixing the index names, and open a table's schema to edit.
