NextPVR 3.6.6 pressing F9 twice generate and exception

[StefanR]

Hi,

I think I am experiencing a similar problem with F9 (or F1 if I set my Default TV Guide to TVListings).

If I start NextPVR, go to Live TV, and then press F9 / F1 I get the guide up, and pressing F9 again works fine.

However, if I start NextPVR, go to TVListings and then watch LiveTV via the guide, then when I press F9 / F1 I see the guide displayed, but pressing F9 / F1 again causes an exception to be thrown:

Code:

See the end of this message for details on invoking just-in-time (JIT) debugging instead of this dialog box. ************** Exception Text ************** System.NullReferenceException: Object reference not set to an instance of an object. at TVListings.TVListings.GetRenderList() at NextPVR.ControllerForm.Render(Boolean forceRender) at NextPVR.ControllerForm.SwitchFullscreenToInset() at NextPVR.Players.BasePlayer.HandleCommonCommands(String command) at NextPVR.Players.LiveTvPlayer.HandleCommand(String command) at NextPVR.Players.LiveTvPlayer.OnKeyDown(KeyEventArgs e) at NextPVR.ControllerForm.OnKeyDown(Object sender, KeyEventArgs e) at System.Windows.Forms.Control.OnKeyDown(KeyEventArgs e) at System.Windows.Forms.Control.ProcessKeyEventArgs(Message& m) at System.Windows.Forms.Control.ProcessKeyMessage(Message& m) at System.Windows.Forms.Control.WmKeyChar(Message& m) at System.Windows.Forms.Control.WndProc(Message& m) at System.Windows.Forms.ScrollableControl.WndProc(Message& m) at System.Windows.Forms.Form.WndProc(Message& m) at NextPVR.ControllerForm.WndProc(Message& m) 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) ************** Loaded Assemblies ************** mscorlib Assembly Version: 4.0.0.0 Win32 Version: 4.6.1063.1 built by: NETFXREL3STAGE CodeBase: file:///C:/Windows/Microsoft.NET/Framework/v4.0.30319/mscorlib.dll ---------------------------------------- NextPVR Assembly Version: 1.0.0.0 Win32 Version: 1.0.0.0 CodeBase: file:///C:/Program%20Files%20(x86)/NPVR/NextPVR.exe ---------------------------------------- NUtility Assembly Version: 1.0.0.0 Win32 Version: 1.0.0.0 CodeBase: file:///C:/Program%20Files%20(x86)/NPVR/NUtility.DLL ---------------------------------------- System.Windows.Forms Assembly Version: 4.0.0.0 Win32 Version: 4.6.1038.0 built by: NETFXREL2 CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System.Windows.Forms/v4.0_4.0.0.0__b77a5c561934e089/System.Windows.Forms.dll ---------------------------------------- System Assembly Version: 4.0.0.0 Win32 Version: 4.6.1038.0 built by: NETFXREL2 CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System/v4.0_4.0.0.0__b77a5c561934e089/System.dll ---------------------------------------- System.Drawing Assembly Version: 4.0.0.0 Win32 Version: 4.6.1038.0 built by: NETFXREL2 CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System.Drawing/v4.0_4.0.0.0__b03f5f7f11d50a3a/System.Drawing.dll ---------------------------------------- System.Data Assembly Version: 4.0.0.0 Win32 Version: 4.6.1038.0 built by: NETFXREL2 CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_32/System.Data/v4.0_4.0.0.0__b77a5c561934e089/System.Data.dll ---------------------------------------- System.Core Assembly Version: 4.0.0.0 Win32 Version: 4.6.1038.0 built by: NETFXREL2 CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System.Core/v4.0_4.0.0.0__b77a5c561934e089/System.Core.dll ---------------------------------------- NShared Assembly Version: 1.0.0.0 Win32 Version: 1.0.0.0 CodeBase: file:///C:/Program%20Files%20(x86)/NPVR/NShared.DLL ---------------------------------------- System.Data.SQLite Assembly Version: 1.0.85.0 Win32 Version: 1.0.85.0 CodeBase: file:///C:/Program%20Files%20(x86)/NPVR/System.Data.SQLite.DLL ---------------------------------------- System.Data.Entity Assembly Version: 4.0.0.0 Win32 Version: 4.6.1038.0 built by: NETFXREL2 CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System.Data.Entity/v4.0_4.0.0.0__b77a5c561934e089/System.Data.Entity.dll ---------------------------------------- System.Xml Assembly Version: 4.0.0.0 Win32 Version: 4.6.1038.0 built by: NETFXREL2 CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System.Xml/v4.0_4.0.0.0__b77a5c561934e089/System.Xml.dll ---------------------------------------- System.Configuration Assembly Version: 4.0.0.0 Win32 Version: 4.6.1038.0 built by: NETFXREL2 CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System.Configuration/v4.0_4.0.0.0__b03f5f7f11d50a3a/System.Configuration.dll ---------------------------------------- Unmanaged Assembly Version: 1.0.5815.14876 Win32 Version: CodeBase: file:///C:/Program%20Files%20(x86)/NPVR/Unmanaged.DLL ---------------------------------------- System.Runtime.Remoting Assembly Version: 4.0.0.0 Win32 Version: 4.6.1038.0 built by: NETFXREL2 CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System.Runtime.Remoting/v4.0_4.0.0.0__b77a5c561934e089/System.Runtime.Remoting.dll ---------------------------------------- TV Listings Assembly Version: 3.7.2.20090 Win32 Version: 1.0.0.0 CodeBase: file:///C:/Program%20Files%20(x86)/NPVR/NUtility.dll ---------------------------------------- System.Transactions Assembly Version: 4.0.0.0 Win32 Version: 4.6.1038.0 built by: NETFXREL2 CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_32/System.Transactions/v4.0_4.0.0.0__b77a5c561934e089/System.Transactions.dll ---------------------------------------- System.EnterpriseServices Assembly Version: 4.0.0.0 Win32 Version: 4.6.1038.0 built by: NETFXREL2 CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_32/System.EnterpriseServices/v4.0_4.0.0.0__b03f5f7f11d50a3a/System.EnterpriseServices.dll ---------------------------------------- SlimDX Assembly Version: 4.0.13.43 Win32 Version: CodeBase: file:///C:/Program%20Files%20(x86)/NPVR/SlimDX.DLL ---------------------------------------- taglib-sharp Assembly Version: 2.0.4.0 Win32 Version: 2.0.4.0 CodeBase: file:///C:/Program%20Files%20(x86)/NPVR/taglib-sharp.DLL ---------------------------------------- System.Management Assembly Version: 4.0.0.0 Win32 Version: 4.6.1038.0 built by: NETFXREL2 CodeBase: file:///C:/WINDOWS/Microsoft.Net/assembly/GAC_MSIL/System.Management/v4.0_4.0.0.0__b03f5f7f11d50a3a/System.Management.dll ---------------------------------------- ************** JIT Debugging ************** To enable just-in-time (JIT) debugging, the .config file for this application or computer (machine.config) must have the jitDebugging value set in the system.windows.forms section. The application must also be compiled with debugging enabled. For example: <configuration> <system.windows.forms jitDebugging="true" /> </configuration> When JIT debugging is enabled, any unhandled exception will be sent to the JIT debugger registered on the computer rather than be handled by this dialog box.

I have tried using the later version of TVListings.dll (3.7.2.20090) but I get the same results.