Nightly build error

[mkelley]

The current nightly build gives me an error when I try and start it:

Code: Select all

An Unknown Error has occured.
System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> System.NullReferenceException: Object reference not set to an instance of an object.
   at HandBrakeWPF.ViewModels.MainViewModel.set_SelectedPreset(Preset value) in c:\HandBrake\Hudson\workspace\WindowsGui64\CS\HandBrakeWPF\ViewModels\MainViewModel.cs:line 393
   --- End of inner exception stack trace ---
   at System.RuntimeMethodHandle._InvokeMethodFast(IRuntimeMethodInfo method, Object target, Object[] arguments, SignatureStruct& sig, MethodAttributes methodAttributes, RuntimeType typeOwner)
   at System.RuntimeMethodHandle.InvokeMethodFast(IRuntimeMethodInfo method, Object target, Object[] arguments, Signature sig, MethodAttributes methodAttributes, RuntimeType typeOwner)
   at System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture, Boolean skipVisibilityChecks)
   at System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture)
   at Caliburn.Micro.ActionMessage.<.cctor>b__d(ActionExecutionContext context) in C:\Projects\Blue Spire\Caliburn.Micro\src\Caliburn.Micro.Silverlight\ActionMessage.cs:line 266
   at Caliburn.Micro.ActionMessage.Invoke(Object eventArgs) in C:\Projects\Blue Spire\Caliburn.Micro\src\Caliburn.Micro.Silverlight\ActionMessage.cs:line 228
   at System.Windows.Interactivity.TriggerBase.InvokeActions(Object parameter)
   at System.Windows.EventRoute.InvokeHandlersImpl(Object source, RoutedEventArgs args, Boolean reRaised)
   at System.Windows.UIElement.RaiseEventImpl(DependencyObject sender, RoutedEventArgs args)
   at MS.Internal.FrameworkObject.OnLoaded(RoutedEventArgs args)
   at System.Windows.BroadcastEventHelper.BroadcastEvent(DependencyObject root, RoutedEvent routedEvent)
   at System.Windows.BroadcastEventHelper.BroadcastLoadedEvent(Object root)
   at System.Windows.Media.MediaContext.FireLoadedPendingCallbacks()
   at System.Windows.Media.MediaContext.FireInvokeOnRenderCallbacks()
   at System.Windows.Media.MediaContext.RenderMessageHandlerCore(Object resizedCompositionTarget)
   at System.Windows.Media.MediaContext.RenderMessageHandler(Object resizedCompositionTarget)
   at System.Windows.Interop.HwndTarget.OnResize()
   at System.Windows.Interop.HwndTarget.HandleMessage(WindowMessage msg, IntPtr wparam, IntPtr lparam)
   at System.Windows.Interop.HwndSource.HwndTargetFilterMessage(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
   at MS.Win32.HwndWrapper.WndProc(IntPtr hwnd, Int32 msg, IntPtr wParam, IntPtr lParam, Boolean& handled)
   at MS.Win32.HwndSubclass.DispatcherCallbackOperation(Object o)
   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)

If I ignore this and try a scan it hangs up and never finishes (it sticks on the last title). This is a real issue as the official release isn't working for me on Yellow Submarine blu-ray (I posted that in the Windows forum but realize I should have just posted here -- too late).

[mkelley]

Here, BTW, is the error I get when trying to scan Yellow Submarine with this build:

Code: Select all

An Unknown Error has occured.
System.NullReferenceException: Object reference not set to an instance of an object.
   at HandBrakeWPF.ViewModels.PictureSettingsViewModel.SetSource(Title title, Preset preset, EncodeTask task) in c:\HandBrake\Hudson\workspace\WindowsGui64\CS\HandBrakeWPF\ViewModels\PictureSettingsViewModel.cs:line 685
   at HandBrakeWPF.ViewModels.MainViewModel.SetupTabs() in c:\HandBrake\Hudson\workspace\WindowsGui64\CS\HandBrakeWPF\ViewModels\MainViewModel.cs:line 1435
   at HandBrakeWPF.ViewModels.MainViewModel.set_SelectedTitle(Title value) in c:\HandBrake\Hudson\workspace\WindowsGui64\CS\HandBrakeWPF\ViewModels\MainViewModel.cs:line 700
   at HandBrakeWPF.ViewModels.MainViewModel.<>c__DisplayClass22.<ScanCompleted>b__20() in c:\HandBrake\Hudson\workspace\WindowsGui64\CS\HandBrakeWPF\ViewModels\MainViewModel.cs:line 1545
   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)

So I'm kinda screwed.