[mythtv-users] Fixed: Program guide causes mythfrontend to crash

Rob Pimentel robpimentel at yahoo.com
Tue Jan 23 03:26:48 UTC 2007


> 
> Slackware 11.0
> Kernel: 2.6.17.13
> KDE 3.5
> GCC 3.4.6
> IVTV 0.7.3
> LIRC 0.8.1-CVS
> PVR150 (Silver Remote)
> MythTV 0.20
>  
> If I attempt to access the Program guide while
> watching live tv, mythfrontend will crash each and
> every time. However, I can access the program guide
> from the main mythtv interface w/o any issues. The
> error is (or some variation of it):
>  
> *** glibc detected *** double free or corruption
> (!prev): 0x09cf67a8 ***
> 
> This version of the error will occur if I run
> mythhfrontend with this setting:
>  -O ThemePainter=qt
>  
> *** glibc detected *** free(): invalid next size
>  (normal): 0xae6410a8 ***
>  
> - I launch mythbackend and mythfrontend manually.
> - I'm using onboard video
>  
> lspci produces:
>  0:00.0 RAM memory: nVidia Corporation C51 Host
>  Bridge
>  (rev a2)
>  00:00.1 RAM memory: nVidia Corporation C51 Memory
>  Controller 0 (rev a2)
>  00:00.2 RAM memory: nVidia Corporation C51 Memory
>  Controller 1 (rev a2)
>  00:00.3 RAM memory: nVidia Corporation C51 Memory
>  Controller 5 (rev a2)
>  00:00.4 RAM memory: nVidia Corporation C51 Memory
>  Controller 4 (rev a2)
>  00:00.5 RAM memory: nVidia Corporation C51 Host
>  Bridge
>  (rev a2)
>  00:00.6 RAM memory: nVidia Corporation C51 Memory
>  Controller 3 (rev a2)
>  00:00.7 RAM memory: nVidia Corporation C51 Memory
>  Controller 2 (rev a2)
>  00:02.0 PCI bridge: nVidia Corporation C51 PCI
>  Express
>  Bridge (rev a1)
>  00:03.0 PCI bridge: nVidia Corporation C51 PCI
>  Express
>  Bridge (rev a1)
>  00:04.0 PCI bridge: nVidia Corporation C51 PCI
>  Express
>  Bridge (rev a1)
>  00:05.0 VGA compatible controller: nVidia
>  Corporation
>  C51PV [GeForce 6150] (rev a2)
>  00:09.0 RAM memory: nVidia Corporation MCP51 Host
>  Bridge (rev a2)
>  00:0a.0 ISA bridge: nVidia Corporation MCP51 LPC
>  Bridge (rev a2)
>  00:0a.1 SMBus: nVidia Corporation MCP51 SMBus (rev
>  a2)
>  00:0b.0 USB Controller: nVidia Corporation MCP51
> USB
>  Controller (rev a2)
>  00:0b.1 USB Controller: nVidia Corporation MCP51
> USB
>  Controller (rev a2)
>  00:0d.0 IDE interface: nVidia Corporation MCP51 IDE
>  (rev a1)
>  00:0e.0 IDE interface: nVidia Corporation MCP51
>  Serial
>  ATA Controller (rev a1)
>  00:0f.0 IDE interface: nVidia Corporation MCP51
>  Serial
>  ATA Controller (rev a1)
>  00:10.0 PCI bridge: nVidia Corporation MCP51 PCI
>  Bridge (rev a2)
>  00:10.1 Audio device: nVidia Corporation MCP51 High
>  Definition Audio (rev a2)
>  00:14.0 Bridge: nVidia Corporation MCP51 Ethernet
>  Controller (rev a1)
>  00:18.0 Host bridge: Advanced Micro Devices [AMD]
> K8
>  [Athlon64/Opteron] HyperTransport Technology
>  Configuration
>  00:18.1 Host bridge: Advanced Micro Devices [AMD]
> K8
>  [Athlon64/Opteron] Address Map
>  00:18.2 Host bridge: Advanced Micro Devices [AMD]
> K8
>  [Athlon64/Opteron] DRAM Controller
>  00:18.3 Host bridge: Advanced Micro Devices [AMD]
> K8
>  [Athlon64/Opteron] Miscellaneous Control
>  04:06.0 Multimedia video controller: Internext
>  Compression Inc iTVC16 (CX23416) MPEG-2 Encoder
> (rev
>  01)
>  04:08.0 FireWire (IEEE 1394): VIA Technologies,
> Inc.
>  IEEE 1394 Host Controller (rev 80)
>  
> Thanks,
> Rob
> 

Consulted this guide: 
http://www.mnspace.net/articles/mythtv.html

Realized I had a similar nVidia chipset. Realized I
hadn't installed the driver. Followed the instructions
on the following page:
http://www.nvidia.com/object/linux_display_ia32_1.0-9746.html

Problem resolved.


 
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