Description:
I locked my work station, went for lunch, when I came back, Workbench had crashed. I know this is not much to go on, but here is the stack trace.
Stack Trace:
Exception = System.Runtime.InteropServices.ExternalException
Message = A generic error occurred in GDI+.
FullText = System.Runtime.InteropServices.ExternalException (0x80004005): A generic error occurred in GDI+.
at System.Drawing.Graphics.CheckErrorStatus(Int32 status)
at System.Drawing.Graphics.FillRectangle(Brush brush, Int32 x, Int32 y, Int32 width, Int32 height)
at System.Drawing.Graphics.FillRectangle(Brush brush, Rectangle rect)
at System.Windows.Forms.SplitContainer.RepaintSplitterRect()
at System.Windows.Forms.SplitContainer.ResizeSplitContainer()
at System.Windows.Forms.SplitContainer.OnLayout(LayoutEventArgs e)
at System.Windows.Forms.Control.PerformLayout(LayoutEventArgs args)
at System.Windows.Forms.Control.System.Windows.Forms.Layout.IArrangedElement.PerformLayout(IArrangedElement affectedElement, String affectedProperty)
at System.Windows.Forms.ScrollableControl.OnVisibleChanged(EventArgs e)
at System.Windows.Forms.Control.WmShowWindow(Message& m)
at System.Windows.Forms.Control.WndProc(Message& m)
at System.Windows.Forms.ScrollableControl.WndProc(Message& m)
at System.Windows.Forms.SplitContainer.WndProc(Message& msg)
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:
1. Lock work workstation.
2. Unlock
Suggested fix:
It might be wise to wrap the offending code in try/catch because GDI and system interops can be unpredictable.
