Unhandled Exception when mapping dvb-t channels

[garymeds]

not able to map channels with config - tried removing capture course and re-creating with no luck, not sure if this is due to channels moving frequencies as the analogue signal is being phased out here...

error is below and image attached...



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 System.Windows.Forms.DataGrid.CommitEdit()
at System.Windows.Forms.DataGrid.EndEdit()
at System.Windows.Forms.DataGrid.Edit(String displayText)
at System.Windows.Forms.DataGrid.set_CurrentCell(DataGridCell value)
at System.Windows.Forms.DataGrid.OnMouseDown(MouseEventArgs e)
at System.Windows.Forms.Control.WmMouseDown(Message& m, MouseButtons button, Int32 clicks)
at System.Windows.Forms.Control.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: 2.0.0.0
Win32 Version: 2.0.50727.4927 (NetFXspW7.050727-4900)
CodeBase: file:///C:/Windows/Microsoft.NET/Framework/v2.0.50727/mscorlib.dll
----------------------------------------
Config
Assembly Version: 1.0.3529.34131
Win32 Version: 1.0.3529.34131
CodeBase: file:///C:/Program%20Files/Devnz/GBPVR/config.exe
----------------------------------------
System.Windows.Forms
Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.4927 (NetFXspW7.050727-4900)
CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System.Windows.Forms/2.0.0.0__b77a5c561934e089/System.Windows.Forms.dll
----------------------------------------
System
Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.4927 (NetFXspW7.050727-4900)
CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System/2.0.0.0__b77a5c561934e089/System.dll
----------------------------------------
System.Drawing
Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.4927 (NetFXspW7.050727-4900)
CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System.Drawing/2.0.0.0__b03f5f7f11d50a3a/System.Drawing.dll
----------------------------------------
GBPVRBackendCommon
Assembly Version: 1.0.3529.34128
Win32 Version: 1.0.3529.34128
CodeBase: file:///C:/Program%20Files/Devnz/GBPVR/GBPVRBackendCommon.DLL
----------------------------------------
GBPVRPublic
Assembly Version: 1.0.3488.15637
Win32 Version: 1.0.3488.15637
CodeBase: file:///C:/Program%20Files/Devnz/GBPVR/GBPVRPublic.DLL
----------------------------------------
System.Xml
Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.4927 (NetFXspW7.050727-4900)
CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System.Xml/2.0.0.0__b77a5c561934e089/System.Xml.dll
----------------------------------------
System.ServiceProcess
Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.4927 (NetFXspW7.050727-4900)
CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System.ServiceProcess/2.0.0.0__b03f5f7f11d50a3a/System.ServiceProcess.dll
----------------------------------------
System.Data
Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.4927 (NetFXspW7.050727-4900)
CodeBase: file:///C:/Windows/assembly/GAC_32/System.Data/2.0.0.0__b77a5c561934e089/System.Data.dll
----------------------------------------
System.Data.SQLite
Assembly Version: 1.0.30.1
Win32 Version: 1.0.30.1
CodeBase: file:///C:/Program%20Files/Devnz/GBPVR/System.Data.SQLite.DLL
----------------------------------------
NativeUtilities
Assembly Version: 1.0.3528.15146
Win32 Version:
CodeBase: file:///C:/Program%20Files/Devnz/GBPVR/NativeUtilities.DLL
----------------------------------------
msvcm80
Assembly Version: 8.0.50727.4927
Win32 Version: 8.00.50727.4927
CodeBase: file:///C:/Windows/WinSxS/x86_microsoft.vc80.crt_1fc8b3b9a1e18e3b_8.0.50727.4927_none_d08a205e442db5b5/msvcm80.dll
----------------------------------------
System.Runtime.Remoting
Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.4927 (NetFXspW7.050727-4900)
CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System.Runtime.Remoting/2.0.0.0__b77a5c561934e089/System.Runtime.Remoting.dll
----------------------------------------
System.Transactions
Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.4927 (NetFXspW7.050727-4900)
CodeBase: file:///C:/Windows/assembly/GAC_32/System.Transactions/2.0.0.0__b77a5c561934e089/System.Transactions.dll
----------------------------------------
System.Security
Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.4927 (NetFXspW7.050727-4900)
CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System.Security/2.0.0.0__b03f5f7f11d50a3a/System.Security.dll
----------------------------------------
Accessibility
Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.4927 (NetFXspW7.050727-4900)
CodeBase: file:///C:/Windows/assembly/GAC_MSIL/Accessibility/2.0.0.0__b03f5f7f11d50a3a/Accessibility.dll
----------------------------------------
System.Configuration
Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.4927 (NetFXspW7.050727-4900)
CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System.Configuration/2.0.0.0__b03f5f7f11d50a3a/System.Configuration.dll
----------------------------------------
System.Web.Services
Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.4927 (NetFXspW7.050727-4900)
CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System.Web.Services/2.0.0.0__b03f5f7f11d50a3a/System.Web.Services.dll
----------------------------------------
System.Data.SqlXml
Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.4927 (NetFXspW7.050727-4900)
CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System.Data.SqlXml/2.0.0.0__b77a5c561934e089/System.Data.SqlXml.dll
----------------------------------------
System.Configuration.Install
Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.4927 (NetFXspW7.050727-4900)
CodeBase: file:///C:/Windows/assembly/GAC_MSIL/System.Configuration.Install/2.0.0.0__b03f5f7f11d50a3a/System.Configuration.Install.dll
----------------------------------------
Microsoft.VisualC
Assembly Version: 8.0.0.0
Win32 Version: 8.00.50727.4927
CodeBase: file:///C:/Windows/assembly/GAC_MSIL/Microsoft.VisualC/8.0.0.0__b03f5f7f11d50a3a/Microsoft.VisualC.dll
----------------------------------------
System.Web
Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.4927 (NetFXspW7.050727-4900)
CodeBase: file:///C:/Windows/assembly/GAC_32/System.Web/2.0.0.0__b03f5f7f11d50a3a/System.Web.dll
----------------------------------------
System.EnterpriseServices
Assembly Version: 2.0.0.0
Win32 Version: 2.0.50727.4927 (NetFXspW7.050727-4900)
CodeBase: file:///C:/Windows/assembly/GAC_32/System.EnterpriseServices/2.0.0.0__b03f5f7f11d50a3a/System.EnterpriseServices.dll
----------------------------------------
PVRUiPublic
Assembly Version: 1.0.0.0
Win32 Version: 1.0.0.0
CodeBase: file:///C:/Program%20Files/Devnz/GBPVR/PVRUiPublic.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.

[sub]

I cant see an obvious cause, but maybe try deleting the *.cache files, then delete that capture source and try recreating it.

[garymeds]

thanks sub - now get 0 channels so think it's to do with the hvr-1300 and not gbpvr (not sure why it won't pick up channels)
thanks for help

[sub]

If you want to post the config.exe.log and config.exe-native.log after a scan, I'll take a look.

[temporos]

I'm having a similar issue, I think. Windows XP did an auto-update today, and now GB-PVR won't work. It seems to start up fine, but then when I attempt to view the TV Guide or watch live TV, I get the pop-up error saying "Unhandled Exception <blah blah blah>." The error says something about not being able to find a directory within the GB-PVR application folder. I've attached the logs. I noticed the error is mentioned therein, verbatim, several times.

It kind of figures that Windows would break it just days after I figured out how to get it to work. And to top it off, I just paid for a 2-month subscription to the EPG service today...

[sub]

I'm having a similar issue, I think. Windows XP did an auto-update today, and now GB-PVR won't work. It seems to start up fine, but then when I attempt to view the TV Guide or watch live TV, I get the pop-up error saying "Unhandled Exception <blah blah blah>." The error says something about not being able to find a directory within the GB-PVR application folder. I've attached the logs. I noticed the error is mentioned therein, verbatim, several times.

If you reproduce the problem, and post the pvrx2.exe.log, I'll take a look.

I dont think it'll be the same error as above, since this was specifically an error about editing cell's in a table. (only relevant to the Config app, not main app).

[temporos]

Can do. Would you prefer I start a new thread, then?

[sub]

Yes, thats probably the best idea.