Crash: Opening multiple files from camera

[Aaron44126]

I have come across what may be a crash bug in Paint.NET.

I am running Paint.NET 3.05 on Windows Vista.

Plugging in a Canon camera to the computer via USB, the camera shows up in Computer but is not given a drive letter.

In Paint.NET, trying to open an image while accessing the camera works, but trying to open several at once (ctrl+click or drag a box) results in a crash. This is using the internal "File -> Open" command (not opening from Explorer or anything).

(Side note: If I try this in Paint Shop Pro, after I click open it gives me a message like "cannot open multiple files simultaneously from this source, try opening one at a time.")

Does anyone else have a camera they could try to reproduce this with?

[edit] Reproduced on another machine with another camera.

This text file was created because Paint.NET crashed.
Please e-mail this file to paint.net@hotmail.com so we can diagnose and fix the problem.

Application version: Paint.NET v3.05 (Final Release build 3.05.2643.30703)
Time of crash: 4/15/2007 8:47:40 PM
Application uptime: 00:00:26.1494416
OS Version: 6.0.6000.0 Workstation x64
.NET Framework version: 2.0.50727.312 x64
Processor: 2x "AMD Athlon(tm) 64 X2 Dual Core Processor 4400+" @ ~2211MHz
Physical memory: 4094 MB
Tablet PC: no
Locale: pdnr.c: en-US, hklm: en-US, hkcu: n/a, cc: en-US, cuic: en-US

Exception details:
System.ArgumentException: Value does not fall within the expected range.
  at PaintDotNet.SystemLayer.NativeInterfaces.IShellItem.GetDisplayName(SIGDN sigdnName, String& ppszName)
  at PaintDotNet.SystemLayer.VistaFileDialog.GetPathName(IShellItem shellItem)
  at PaintDotNet.SystemLayer.VistaFileOpenDialog.get_FileNames()
  at PaintDotNet.DocumentWorkspace.ShowFileDialog(Control owner, IFileDialog fd)
  at PaintDotNet.DocumentWorkspace.ChooseFiles(Control owner, String[]& fileNames, Boolean multiselect, String startingDir)
  at PaintDotNet.Actions.OpenFileAction.PerformAction(AppWorkspace appWorkspace)
  at PaintDotNet.AppWorkspace.PerformAction(AppWorkspaceAction performMe)
  at System.Windows.Forms.ToolStripItem.RaiseEvent(Object key, EventArgs e)
  at System.Windows.Forms.ToolStripMenuItem.OnClick(EventArgs e)
  at PaintDotNet.PdnMenuItem.OnClick(EventArgs e)
  at System.Windows.Forms.ToolStripItem.HandleClick(EventArgs e)
  at System.Windows.Forms.ToolStripItem.HandleMouseUp(MouseEventArgs e)
  at System.Windows.Forms.ToolStrip.OnMouseUp(MouseEventArgs mea)
  at System.Windows.Forms.ToolStripDropDown.OnMouseUp(MouseEventArgs mea)
  at System.Windows.Forms.Control.WmMouseUp(Message& m, MouseButtons button, Int32 clicks)
  at System.Windows.Forms.Control.WndProc(Message& m)
  at System.Windows.Forms.ToolStrip.WndProc(Message& m)
  at System.Windows.Forms.ToolStripDropDown.WndProc(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)
------------------------------------------------------------------------------

[Rick Brewster]

Thanks for the crash log -- I've filed a bug.

I happen to have a Canon camera myself, so this shouldn't be too hard to debug at least.

[Rick Brewster]

Wow, fixing this involves a lot more code than I originally thought. But that's fine.

I should have a fix for the v3.07 release, which should be later this month, or early May.