-------- Original-Nachricht --------
> Datum: Mon, 13 Feb 2012 18:15:00 +0100
> Von: Cedric BAIL <[email protected]>
> An: Enlightenment developer list <[email protected]>
> Betreff: Re: [E-devel] [E-Devel] Elsa segfault

> Hi,
> 
> On Mon, Feb 13, 2012 at 6:07 PM, Grzegorz And <[email protected]> wrote:
> > In other thread there was request for bug reports for Elsa. So there it
> is.
> >
> > Elsa is not working. E17 from SVN revision 67856.
> >
> > Elsa is starting up. Username and password can be entered but then
> session cannot be started.
> >
> > Attached elsa.log with one login attempts interrupted by segfault
> (logged in syslog):
> >
> >
> > Feb 12 21:18:00 Jane kernel: [ 8778.093750] elsa[21797]: segfault at
> 100000000 ip 00007fa4c06007ff sp 00007fffd3f4cc20 error 4 in
> libeet.so.1.5.99[7fa4c05f3000+22000]
> >
> >
> > In auth.log I can't see any logs from Elsa.
> >
> >
> > "Ecore Magic Check Failed" errors in elsa.log are effects of hitting
> Enter key after segfault.
> >
> >
> > ERR<4190>:ecore ecore.c:459 _ecore_magic_fail()
> > *** ECORE ERROR: Ecore Magic Check Failed!!!
> > *** IN FUNCTION: ecore_con_server_send()
> > ERR<4190>:ecore ecore.c:461 _ecore_magic_fail()   Input handle pointer
> is NULL!
> > ERR<4190>:ecore ecore.c:472 _ecore_magic_fail() *** NAUGHTY
> PROGRAMMER!!!
> > *** SPANK SPANK SPANK!!!
> > *** Now go fix your code. Tut tut tut!
> >
> >
> > Any other logs or symptoms needed?
> 
> Could you try getting a backtrace with gdb ? I did see an issue on
> arch linux, where it was segv on first run of elsa after a boot, but
> second and other were all fine. I was never able to understand why it
> did crash. And recently without any change on elsa, it stopped
> crashing. My current bet is that it was an issue in the distribution
> itself. But I don't know where nor why.
> -- 
> Cedric BAIL

I'm trying... But now after recompiling Elsa with debugging symbols, I have 
other symptoms.

Now I can log in, Enlightenment starts, but Elsa (elsa_client?) is still 
running on my first virtual desktop.

gandrel@Jane:~$ ps uax | grep elsa
root      6801  3.3  0.7 295016 60304 ?        SLs  21:04   0:22 
/usr/local/E17/lib/elsa/elsa_client -d :0.0 -t default
gandrel   6889  0.0  0.0   9188  1152 ?        S    21:08   0:00 /bin/bash -c 
/usr/local/E17/bin/enlightenment_start > /home/gandrel/.elsa_session.log 2>&1

Elsa (daemon) crushed:

Feb 13 21:08:01 Jane kernel: [12828.974179] elsa[6787]: segfault at 18 ip 
00007f80e908fb61 sp 00007fffedeaca68 error 4 in 
libc-2.13.so[7f80e9010000+17d000]

I was unable to backtrace elsa with gdb so far. 

-- 
BR, Grzegorz
-- 
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