Crashes when drag drop object has certain path pattern #19015
Description
Windows Terminal version
1.22.11141.0
Windows build number
10.0.26100.0
Other Software
Wrote a basic Winforms app that performs file/folder drag drop
private void DragSource_MouseMove(object sender, MouseEventArgs e)
{
if (e.Button != MouseButtons.Left)
{
return;
}
var dataObject = new DataObject(DataFormats.FileDrop, _path);
DragDropEffects result = DoDragDrop(dataObject, Globals.ArgParser.Move ? DragDropEffects.Move : DragDropEffects.Copy);
if (result is DragDropEffects.Move or DragDropEffects.Copy)
{
Application.Exit();
}
}Steps to reproduce
Certain path pattern cause wt to crash
- Forward slash:
E:/test.txt - Relative path:
E:\test\..\test.txt,.,.\test.txt
2025-06-08.154321_h264.mp4
Expected Behavior
Handles path properly.
Actual Behavior
Crashes