Opened 13 years ago
Last modified 9 years ago
#1577 assigned defect
Scroll bar of confusion matrix throws exception — at Version 1
| Reported by: | swinkler | Owned by: | mkommend |
|---|---|---|---|
| Priority: | medium | Milestone: | HeuristicLab 3.3.x Backlog |
| Component: | Algorithms.DataAnalysis.Views | Version: | 3.3.5 |
| Keywords: | Cc: | ascheibe |
Description (last modified by swinkler)
If the scroll bar of a confusion matrix in classification results is used during generation change, then an error occurs.
Error message: System.ObjectDisposedException: Cannot access a disposed object. Object name: 'HScrollBar'.
at System.Windows.Forms.Control.CreateHandle() at System.Windows.Forms.Control.get_Handle() at System.Windows.Forms.Control.set_CaptureInternal(Boolean value) at System.Windows.Forms.Control.WmMouseDown(Message& m, MouseButtons button, Int32 clicks) at System.Windows.Forms.Control.WndProc(Message& m) at System.Windows.Forms.ScrollBar.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)
