[mythtv] mythfrontend crashing out from mythweather in recent builds

Matt W mwood23 at gmail.com
Sat Mar 26 18:43:35 UTC 2011


On Sat, Mar 26, 2011 at 9:24 AM, Raymond Wagner <raymond at wagnerrp.com>wrote:

> On 3/26/2011 11:51, Matt W wrote:
> >
> > Mar 26 04:24:07 mythtv2 kernel: [7676004.028267] mythfrontend[14965]:
> > segfault at 0 ip 670070 sp 43965d78 error 6 in
> mythfrontend[400000+298000]
>
> In order to diagnose segmentation faults, we need a traceback.  Find the
> core dump file produced by the segfault, and use gdb to load it up and
> produce a traceback.
>

Hi Raymond thanks for the note.  yeah I thought there would be a core file
of some sort seeing as there was a segfault that made it to the messages
file.  but...

mythtv at mythtv2:~$ cd
mythtv at mythtv2:~$ find . -name \*core\*
mythtv at mythtv2:~$

It crashed out again this morning this time citing a the Q core:

Mar 26 08:59:07 mythtv2 kernel: [7692509.427048] mythfrontend[16305]:
segfault at 500000001 ip 7f64f93f7530 sp 43a00d80 error 4 in
libQtCore.so.4.6.3[7f64f9265000+28b000]


I wonder if it is particularly tied to the 18hour page, since that's where
mythfrontend.log left off again:

2011-03-26 08:59:03.224 Starting update of NDFD-18_Hour

But currently I'm only logging with "-v playback" so i'll crank it up to
"all" and see if I get any more info.
-Matt
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