Mediaportal crashes on webstream step forward WMP (1 Viewer)

[kroko]

MediaPortal Version: 1.1.0.0
MediaPortal Skin: Blue3Wide
Windows Version: Windows XP SP3
CPU Type: Intel P4 2200
HDD: Segate
Memory: 2GB
Motherboard: HP
Video Card: GEFORCE 4
Video Card Driver: GEFORCE 4
Sound Card: ONBOARD AC97
Sound Card AC3:
Sound Card Driver:
1. TV Card: Skystar 2
1. TV Card Type: DVB-S
1. TV Card Driver:
2. TV Card:
2. TV Card Type:
2. TV Card Driver:
3. TV Card:
3. TV Card Type:
3. TV Card Driver:
4. TV Card:
4. TV Card Type:
4. TV Card Driver:
MPEG2 Video Codec:
MPEG2 Audio Codec:
h.264 Video Codec:
Satelite/CableTV Provider: Astra 19.2
HTPC Case:
Cooling:
Power Supply:
Remote: MCE
TV: No Name Cheap
TV - HTPC Connection: S-Video, DVI

Hi,

while playing streams from Maxdome everything works. Pressing up / down will skip big step forward/backward (OK). Pressing left or right will crash the Mediaportal. (just gone, no exception!). I can do this on different systems. Same all same all.

Here a part of the log. Seems to be a problem from the WMP player.

2010-09-28 10:12:46.145125 [ERROR][MPMain(1)]: Exception ystem.NullReferenceException: Der Objektverweis wurde nicht auf eine Objektinstanz festgelegt.
bei MediaPortal.Player.AudioPlayerWMP9.set_Speed(Int32 value)
bei MediaPortal.Player.g_Player.set_Speed(Int32 value)
bei MediaPortal.Player.g_Player.StepNow()
bei MediaPortal.Player.g_Player.Process()
bei MediaPortalApp.OnProcess()
bei MediaPortal.D3DApp.Application_Idle(Object sender, EventArgs e)
bei System.Windows.Forms.Application.ThreadContext.System.Windows.Forms.UnsafeNativeMethods.IMsoComponent.FDoIdle(Int32 grfidlef)
bei System.Windows.Forms.Application.ComponentManager.System.Windows.Forms.UnsafeNativeMethods.IMsoComponentManager.FPushMessageLoop(Int32 dwComponentID, Int32 reason, Int32 pvLoopData)
bei System.Windows.Forms.Application.ThreadContext.RunMessageLoopInner(Int32 reason, ApplicationContext context)
bei System.Windows.Forms.Application.ThreadContext.RunMessageLoop(Int32 reason, ApplicationContext context)
bei System.Windows.Forms.Application.Run(Form mainForm)
bei MediaPortalApp.Main(String[] args)

Log files are attached.

Here is the playlist:

<ASX VERSION="3.0">
<PARAM NAME="AllowShuffle" VALUE="NO" />
<PARAM NAME="Prebuffer" VALUE="true" />
<COPYRIGHT>SevenSenses</COPYRIGHT>
<TITLE>maxdome playlist</TITLE>
<ENTRY CLIENTSKIP="NO">
<TITLE>DEVK - Fr�hwechselrabatt</TITLE>
<REF HREF="mms://a683.v65949a.c65949.e.vm.akamaistream.net/7/683/65949/v0001/einsmax1.download.akamai.com/Trailer/devkadplay_410688_2010_1.wmv?39693500" />
</ENTRY>
<ENTRY CLIENTSKIP="YES">
<TITLE>Blockbuster TV - Folge 124</TITLE>
<REF HREF="mms://a683.v65949a.c65949.e.vm.akamaistream.net/7/683/65949/v0001/einsmax1.download.akamai.com/MXDPPV/blockbustert_40655_2010_1.wmv?39693500-138643137-cae1d" />
</ENTRY>
</ASX>

kroko