- July 1, 2012
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MediaPortal Version: 1.7.0
Description
if I upgrade the NVidia drivers to either version 334 then I get the following error intermittently
2014-03-09 10:43:03,707] [Error ] [MPMain ] [ERROR] - D3D: D3DERR_INVALIDCALL - presentation parametters might contain an invalid value
[2014-03-09 10:43:03,752] [Error ] [MPMain ] [ERROR] - GUIFont: Failed to load font debug from cache. Trying to recreate it...
[2014-03-09 10:43:03,795] [Log ] [MPMain ] [ERROR] - Exception: System.NullReferenceException: Object reference not set to an instance of an object.
at MediaPortal.GUI.Library.GUIFont.InitializeDeviceObjects()
at MediaPortal.GUI.Library.GUIFontManager.InitializeDeviceObjects()
at MediaPortal.D3D.RecreateSwapChain()
at MediaPortal.D3D.RecoverDevice()
at MediaPortalApp.OnDeviceLost(Object sender, EventArgs e)
at System.EventHandler.Invoke(Object sender, EventArgs e)
at Microsoft.DirectX.Direct3D.Device.raise_DeviceLost(Object i1, EventArgs i2)
at Microsoft.DirectX.Direct3D.Device.PresentInternal(tagRECT* sourceRectangle, tagRECT* destRectangle, IntPtr overrideWindow)
at Microsoft.DirectX.Direct3D.Device.Present()
at MediaPortalApp.Render(Single timePassed) Message: Object reference not set to an instance of an object. Site : Void InitializeDeviceObjects() Source : Core Stack Trace: at MediaPortal.GUI.Library.GUIFont.InitializeDeviceObjects()
at MediaPortal.GUI.Library.GUIFontManager.InitializeDeviceObjects()
at MediaPortal.D3D.RecreateSwapChain()
at MediaPortal.D3D.RecoverDevice()
at MediaPortalApp.OnDeviceLost(Object sender, EventArgs e)
at System.EventHandler.Invoke(Object sender, EventArgs e)
at Microsoft.DirectX.Direct3D.Device.raise_DeviceLost(Object i1, EventArgs i2)
at Microsoft.DirectX.Direct3D.Device.PresentInternal(tagRECT* sourceRectangle, tagRECT* destRectangle, IntPtr overrideWindow)
at Microsoft.DirectX.Direct3D.Device.Present()
at MediaPortalApp.Render(Single timePassed)
if I revert to a version 326 release then the problem stops
thanks for a wonderful product by the way.
Steps to Reproduce:
upgrade NVidia display drivers
run mediaportal
after some time normally when system is actually idle then computer hangs and has to be reset
revert drivers and problem goes away
Description
if I upgrade the NVidia drivers to either version 334 then I get the following error intermittently
2014-03-09 10:43:03,707] [Error ] [MPMain ] [ERROR] - D3D: D3DERR_INVALIDCALL - presentation parametters might contain an invalid value
[2014-03-09 10:43:03,752] [Error ] [MPMain ] [ERROR] - GUIFont: Failed to load font debug from cache. Trying to recreate it...
[2014-03-09 10:43:03,795] [Log ] [MPMain ] [ERROR] - Exception: System.NullReferenceException: Object reference not set to an instance of an object.
at MediaPortal.GUI.Library.GUIFont.InitializeDeviceObjects()
at MediaPortal.GUI.Library.GUIFontManager.InitializeDeviceObjects()
at MediaPortal.D3D.RecreateSwapChain()
at MediaPortal.D3D.RecoverDevice()
at MediaPortalApp.OnDeviceLost(Object sender, EventArgs e)
at System.EventHandler.Invoke(Object sender, EventArgs e)
at Microsoft.DirectX.Direct3D.Device.raise_DeviceLost(Object i1, EventArgs i2)
at Microsoft.DirectX.Direct3D.Device.PresentInternal(tagRECT* sourceRectangle, tagRECT* destRectangle, IntPtr overrideWindow)
at Microsoft.DirectX.Direct3D.Device.Present()
at MediaPortalApp.Render(Single timePassed) Message: Object reference not set to an instance of an object. Site : Void InitializeDeviceObjects() Source : Core Stack Trace: at MediaPortal.GUI.Library.GUIFont.InitializeDeviceObjects()
at MediaPortal.GUI.Library.GUIFontManager.InitializeDeviceObjects()
at MediaPortal.D3D.RecreateSwapChain()
at MediaPortal.D3D.RecoverDevice()
at MediaPortalApp.OnDeviceLost(Object sender, EventArgs e)
at System.EventHandler.Invoke(Object sender, EventArgs e)
at Microsoft.DirectX.Direct3D.Device.raise_DeviceLost(Object i1, EventArgs i2)
at Microsoft.DirectX.Direct3D.Device.PresentInternal(tagRECT* sourceRectangle, tagRECT* destRectangle, IntPtr overrideWindow)
at Microsoft.DirectX.Direct3D.Device.Present()
at MediaPortalApp.Render(Single timePassed)
if I revert to a version 326 release then the problem stops
thanks for a wonderful product by the way.
Steps to Reproduce:
upgrade NVidia display drivers
run mediaportal
after some time normally when system is actually idle then computer hangs and has to be reset
revert drivers and problem goes away