InvalidOperationException when dialog containing focused DataGridView is closed #13304
Description
.NET version
Crash repros with at least .NET 8.0.15 and .NET 10 preview 3
Did it work in .NET Framework?
Yes
Did it work in any of the earlier releases of .NET Core or .NET 5+?
not sure which version introduced the issue, but there's no crash on .NET Framework
Issue description
When a dialog with a DataGridView that has focus is closed, an InvalidOperationException is thrown:
See the end of this message for details on invoking
just-in-time (JIT) debugging instead of this dialog box.
************** Exception Text **************
System.InvalidOperationException: Operation is not valid because it results in a reentrant call to the SetCurrentCellAddressCore function.
at System.Windows.Forms.DataGridView.SetCurrentCellAddressCore(Int32 columnIndex, Int32 rowIndex, Boolean setAnchorCellAddress, Boolean validateCurrentCell, Boolean throughMouseClick)
at System.Windows.Forms.DataGridView.set_CurrentCell(DataGridViewCell value)
at System.Windows.Forms.DataGridView.OnBindingContextChanged(EventArgs e)
at System.Windows.Forms.Control.WmShowWindow(Message& m)
at System.Windows.Forms.Control.WndProc(Message& m)
at System.Windows.Forms.NativeWindow.Callback(HWND hWnd, MessageId msg, WPARAM wparam, LPARAM lparam)
Steps to reproduce
Use the attached project and follow the following steps (the attached video shows the steps as well):
- Start the app
- Open the dialog with the 'Open dialog' button
- Focus one of the inputs on the new data grid row
- Try to close the dialog using 'X'
- An exception is thrown, while I would have expected the dialog to close gracefully.