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Crash after loaded a DVD

description

after loaded a DVD and basic settings, the following error appeared:

System.InvalidOperationException: Title must be selected.
at VidCoder.ViewModel.MainViewModel.get_EncodeJob() in D:\docs\projects\VidCoder\VidCoder\ViewModel\MainViewModel.cs:line 1725
at VidCoder.ViewModel.PicturePanelViewModel.RefreshOutputSize() in D:\docs\projects\VidCoder\VidCoder\ViewModel\Panels\PicturePanelViewModel.cs:line 629
at VidCoder.ViewModel.PicturePanelViewModel.NotifySelectedTitleChanged() in D:\docs\projects\VidCoder\VidCoder\ViewModel\Panels\PicturePanelViewModel.cs:line 668
at VidCoder.ViewModel.EncodingViewModel.OnMainPropertyChanged(Object sender, PropertyChangedEventArgs e) in D:\docs\projects\VidCoder\VidCoder\ViewModel\EncodingViewModel.cs:line 511
at System.ComponentModel.PropertyChangedEventHandler.Invoke(Object sender, PropertyChangedEventArgs e)
at GalaSoft.MvvmLight.ObservableObject.RaisePropertyChanged[T](Expression`1 propertyExpression)
at VidCoder.ViewModel.MainViewModel.set_SelectedTitle(Title value) in D:\docs\projects\VidCoder\VidCoder\ViewModel\MainViewModel.cs:line 832
at VidCoder.ViewModel.MainViewModel.UpdateFromNewVideoSource() in D:\docs\projects\VidCoder\VidCoder\ViewModel\MainViewModel.cs:line 2090
at VidCoder.ViewModel.MainViewModel.<>c__DisplayClass4e.<StartScan>b__4d() in D:\docs\projects\VidCoder\VidCoder\ViewModel\MainViewModel.cs:line 2029
at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Int32 numArgs)
at MS.Internal.Threading.ExceptionFilterHelper.TryCatchWhen(Object source, Delegate method, Object args, Int32 numArgs, Delegate catchHandler)

comments

RandomEngy wrote Feb 22, 2012 at 7:26 AM

Still don't know how to repro this problem but I'll put in some logic next version that might catch it...

rosma197x wrote Feb 22, 2012 at 10:54 PM

i can reproduce it, any time. If you tell me what info you need i will try to send it to you.

RandomEngy wrote Feb 22, 2012 at 11:13 PM

If you could get me the DVD folder and the list of steps you took to make it happen that would be useful.