[Den4t]

Hi !

Have a problem with pvr.mythtv.cmyth plugin from git://github.com/opdenkamp/xbmc-pvr-addons.git

xbmc dump core when start livetv, logs from xbmc here: http://xbmclogs.com/show.php?id=35494
from mythbackend here: http://xbmclogs.com/show.php?id=35495

But, recording work fine, problem appear only when start livetv.
Mythfontend work fine and standart myth:// protocol from xbmc
also work fine.

I use mythtv 0.25-3, xbmc frodo 12.0 at Fedora 18 (3.7.2-201.fc18.x86_64),
analogue TV tuner Beholder (lspci: 01:06.0 Multimedia controller: Philips Semiconductors SAA7131/SAA7133/SAA7135 Video Broadcast Decoder (rev f0))
detected by kernel as:
[ 6.090414] saa7130/34: v4l2 driver version 0, 2, 17 loaded
[ 6.090611] ACPI: PCI Interrupt Link [LNKB] enabled at IRQ 18
[ 6.090625] saa7133[0]: found at 0000:01:06.0, rev: 240, irq: 18, latency: 64, mmio: 0xf9fff800
[ 6.090629] saa7133[0]: subsystem: 0000:507b, board: Beholder BeholdTV 507 RDS [card=161,autodetected]
[ 6.090645] saa7133[0]: board init: gpio is 200000
[ 6.125032] Registered IR keymap rc-manli
[ 6.125119] input: saa7134 IR (Beholder BeholdTV 5 as /devices/pci0000:00/0000:00:09.0/0000:01:06.0/rc/rc0/input4
[ 6.125172] rc0: saa7134 IR (Beholder BeholdTV 5 as /devices/pci0000:00/0000:00:09.0/0000:01:06.0/rc/rc0
[ 6.747051] tuner 0-0060: Tuner -1 found with type(s) Radio TV.
[ 6.753032] tuner-simple 0-0060: creating new instance
[ 6.753035] tuner-simple 0-0060: type set to 79 (Philips PAL/SECAM multi (FM1216 MK5))
[ 6.777090] saa7133[0]: registered device video1 [v4l2]
[ 6.777157] saa7133[0]: registered device vbi1
[ 6.777199] saa7133[0]: registered device radio1
[ 6.839386] saa7134 ALSA driver for DMA sound loaded
[ 6.839412] saa7133[0]/alsa: saa7133[0] at 0xf9fff800 irq 18 registered as card 1


From xbmc log we see:
Program terminated with signal 11, Segmentation fault.
#0 0x00007ff004173b3f in cmyth_livetv_chain_seek (whence=1 '\001', offset=0, rec=0x7feffc001478) at livetv.c:1103
1103 offset += rec->rec_livetv_chain->chain_files[cur]->file_req;

I insert some debug code in function an detect, that value of "cur" is -1.
Also i have a strange behavior of mythbackend at the begining of start livetv,
in livetv recording directory always created 2 files, one of them have zero bytes length,
another is normal mpeg4 nuv file.

Same behavior i have with fetzerch git code

[conard]

I've got the exact same crash. I'm running on Gentoo X86_64. Version of XMBC is 12.0 and version of xbmc_pvr_addons from GIT is 1.67. Actually, I get the same crash on both the 12.0 version of XBCM and the GIT version (13.0 Alpha 1, I think). Not sure what I'm doing wrong either.

The crash happens a few seconds after I select a channel to watch livetv. My mythtv runs fine (I'm running version 25.3).

Any pointers would be appreciated.

---

I figured it out. I had my DB host set to my boxes external IP address. I changed it to localhost and no more crashes.

[Den4t]

Hi Conard !

Will try your solution today.
Here: http://forum.xbmc.org/showthread.php?tid=110694 at p. 193 discussion of this problem.

[Den4t]

localhost no help me

[User 57826]

I've got the exact same crash. I'm running on Gentoo X86_64. Version of XMBC is 12.0 and version of xbmc_pvr_addons from GIT is 1.67. Actually, I get the same crash on both the 12.0 version of XBCM and the GIT version (13.0 Alpha 1, I think). Not sure what I'm doing wrong either.

The crash happens a few seconds after I select a channel to watch livetv. My mythtv runs fine (I'm running version 25.3).

Any pointers would be appreciated.

---

I figured it out. I had my DB host set to my boxes external IP address. I changed it to localhost and no more crashes.

The latest from git is 1.6.9+

You are on Gentoo, so i'm not sure if the paths are the exact same, but you might want to make sure that you aren't loading the old *.so file.
look for /usr/lib/xbmc/system/libcmyth-x86_64-linux.so and rename it to libcmyth-x86_64-linux.so.bak

This is what I did to make sure that I have the latest files. And that no old stuff is laying around.

[couchPatato]

I have a similar problem on a fresh install of Kodi. I just installed Kodi on my Peppermint (A Mint and Lubuntu diriv) and I have it crashing right at start up. Here are some relevant system specs:

Code:

$ inxi
CPU~Single core Intel Pentium 4 CPU (-UP-) clocked at 2793.201 Mhz Kernel~3.2.0-83-generic i686 Up~1 day Mem~614.8/1499.5MB HDD~2040.4GB(18.2% used) Procs~136 Client~Shell inxi~1.7.33

$ inxi -G
Graphics:  Card: Intel 82865G Integrated Graphics Controller
           X.Org: 1.11.3 drivers: intel (unloaded: fbdev,vesa) Resolution: [email protected]
           GLX Renderer: Mesa DRI Intel 865G x86/MMX/SSE2 GLX Version: 1.3 Mesa 8.0.4

Thanx and regards