MP osd crash error (1 Viewer)

[Martan]

Hi,

I have this problem with MP, occasionally when I press the info/osd button during video playback, MP stops responding and I have to restart MP or my HTPC.

Here is the error, which indicate there is maybe a memory problem. Does it mean system memory problem?
I can try to run MemTest but I wanted to ask if it's really problem with my sys. memory...

Thanks.

2009-09-21 21:30:56.591643 [Info.][GenericPCQueue]: Executing: key 0 / 0 / Action: 106 / ACTION_CONTEXT_MENU
2009-09-21 21:30:56.613644 [Info.][7]: render exception:System.AccessViolationException: Attempted to read or write protected memory. This is often an indication that other memory is corrupt.
   at MediaPortal.GUI.Library.GUIImage.FontEngineDrawTexture(Int32 textureNo, Single x, Single y, Single nw, Single nh, Single uoff, Single voff, Single umax, Single vmax, Int32 color, Single[,] matrix)
   at MediaPortal.GUI.Library.GUIImage.Render(Single timePassed)
   at MediaPortal.GUI.Library.GUIAnimation.Render(Single timePassed)
   at MediaPortal.GUI.Library.GUIToggleButtonControl.Render(Single timePassed)
   at MediaPortal.GUI.Library.GUIControl.DoRender(Single timePassed, UInt32 currentTime)
   at MediaPortal.GUI.Library.GUIWindow.Render(Single timePassed)

MediaPortal Version: v1.0.2.22555
MediaPortal Skin: Monochrome v. 2.6
Windows Version: Win7 B7127 x64
CPU Type: AMD X2 BE-2350^2.4GHz
HDD: 2xSAMSUNG F1 1000GB
Memory: 2x2GB A-DATA DDR II 800MHz
Motherboard: GIGA MA78GM-S2H
Video Card: ATi HD3200 onboard
Sound Card: Creative SB Audigy
MPEG2 Video Codec: ffdshow
MPEG2 Audio Codec: ffdshow
h.264 Video Codec: CoreAVC
HTPC Case: Silverstone SUGO SG02-F
Cooling: 2x120mm fans 800rpm
Power Supply: FORTRON 400W
Remote: MS MCE Remote & Keyboard
TV: PANASONIC 37" LCD TV TX-37LZD70F FULL HD
TV - HTPC Connection: HDMI

 

[dezzorex]

I have the same issue actually, It's quite annoying, so If someone could have a look at the issue it would be great. I'm on MP 1.1 Beta

 

[tourettes]

Please post the fontEngine.log

 

[Martan]

Hi,

Here is the logfile you asked for. I've post only the error at the same time in the message-code.

21-09-2009 20:25:38.677 [b4c]FontEngineRemoveTexture - called when inPresentTextures = true, using delayed remove for 1971
21-09-2009 20:25:38.697 [728]FontEnginePresentTextures -- delayed texture removal 1971
21-09-2009 21:30:56.600 [728]FontEngineRemoveTexture - called when inPresentTextures = true, using delayed remove for 1992
21-09-2009 21:30:56.614 [b7c]ERROR Fontengine:FontEnginePresentTextures() re-entrance21-09-2009 21:30:56.614 [b7c]FontEnginePresentTextures -- delayed texture removal 1992

 

[tourettes]

Sounds like a skinning engine bug (a synchronizing issue). Unfortunately I have no idea how to fix it. Does it happen with all skins? As I haven't seen such ever with the Blue3 wide. We need to figure out how to reproduce the issue so that some developer can have a look why the texture removal and rendering aren't synchronized properly.

 

[onyx666]

i also have this error since mp 1.1 also with latest svn (WIN7)

 

[tourettes]

Has anyone figured a way to reproduced this bug? I cannot myself reporduce it at all.

 

[onyx666]

in my case it never happens when pressing the info button only once or twice during the movie, however ussually it fails around the 3th or 4th time and ussually when not exciting with previous but by clicking info again (goto menu)

 

[Waly]

I have exactly same issue - after several pressings info during playing movie. Using SVN BETA1 build r23978. Also having ATI HD 3200 with ATI Catalyst 9.10 on Win7 x64

Strange that it doesnt appeared during playing DVD. Only AVIs, MKVs...

FontEngine.log attached...

 

[Swede]

Now it´s happening for me too. I have SVN 24102 + ATI HD 3200 too with 9.11. First it only happend when I used the new "Enhance smooth video playback" setting, but now it has started to happen even when it´s unset.

Got this in Mediaportal.log:
2009-11-24 19:53:53.650839 [Info.][12]: render exceptionystem.AccessViolationException: Attempted to read or write protected memory. This is often an indication that other memory is corrupt.
at MediaPortal.GUI.Library.GUIImage.FontEngineDrawTexture(Int32 textureNo, Single x, Single y, Single nw, Single nh, Single uoff, Single voff, Single umax, Single vmax, Int32 color, Single[,] matrix)
at MediaPortal.GUI.Library.GUIImage.Render(Single timePassed)
at MediaPortal.GUI.Library.GUIControl.DoRender(Single timePassed, UInt32 currentTime)
at MediaPortal.GUI.Library.GUIWindow.Render(Single timePassed)
2009-11-24 19:53:53.901839 [Info.][MPMain]: TsReaderPlayer: AudioDualMonoMode switching not available. Audioswitcher filter not loaded


Edit: Tested again with and without that setting. Now i cannot reproduce the problem. I guess it´s a video memory problem? (again)

Edit again: More testing: Froze again at 19:57. Fontengine log had errors at 19:53 and 19:57 The freeze was only at the second error.
Fontegine.log:
24-11-2009 19:53:53.632 [760]FontEngineRemoveTexture - called when inPresentTextures = true, using delayed remove for 1994
24-11-2009 19:53:53.651 [81c]ERROR Fontengine:FontEnginePresentTextures() re-entrance24-11-2009 19:53:53.651 [81c]FontEnginePresentTextures -- delayed texture removal 1994
24-11-2009 20:56:31.852 [cb8]FontEngineRemoveTexture - called when inPresentTextures = true, using delayed remove for 1993
24-11-2009 20:56:31.947 [1028]FontEnginePresentTextures -- delayed texture removal 1993
24-11-2009 20:57:38.455 [cb8]FontEngineRemoveTexture - called when inPresentTextures = true, using delayed remove for 1994
24-11-2009 20:57:38.458 [1028]ERROR Fontengine:FontEnginePresentTextures() re-entrance24-11-2009 20:57:38.458 [1028]FontEnginePresentTextures -- delayed texture removal 1994


Restarted MP and everything works normal with several tests until 21:32 when it freezes again when I test info button
Fontengine.log:

24-11-2009 21:32:10.909 [1040]FontEngineRemoveTexture - called when inPresentTextures = true, using delayed remove for 1995
24-11-2009 21:32:10.910 [11d4]ERROR Fontengine:FontEnginePresentTextures() re-entrance24-11-2009 21:32:10.910 [11d4]FontEnginePresentTextures -- delayed texture removal 1995


Same error in Mediaportal.log as before. Hope info can help debugging.


Edit again
Problem seems to be in TVOSD.xml. If I replace it with VideoOsd.xml, there is no freeze.