Re: [Ekiga-devel-list] how to debug ekiga crash

[Eugen Dedu <Eugen Dedu pu-pm univ-fcomte fr>]

On 21/05/11 10:21, Matthias Apitz wrote:
> El día Friday, May 20, 2011 a las 08:04:14PM +0200, Matthias Apitz escribió:
>
> > with this it compiles (with a lot of warnings) and installes fine; but
> > it crashes on start without any other message or windows:
> >
> > guru@tinyCurrent:~/Ekiga/ekiga>  ekiga --version
> > terminate called after throwing an instance of '__gnu_cxx::__concurrence_unlock_error'
> >    what():  __gnu_cxx::__concurrence_unlock_error
> > Abort trap: 6 (`core' generado)
> >
> > I run it with truss and it seems to be in the phase of dynamic loading
> > of it shared libs...

You are using ptlib/opal branches (not releases), is that right?

If yes, then use little patch 
http://mail.gnome.org/archives/ekiga-devel-list/2011-May/msg00005.html 
(recompile the whole ptlib), while waiting that it is fixed correctly on 
branch.

> I've compiled PTlib and Opal with 'gmake debug' and the shared libs are
> there in /usr/local/lib; but I don't see how to compile Ekiga with debug
> symbols, how should this be done?

Try adding --enable-debug to configure (or autogen.sh) line of ekiga.

> concerning the above crash messages, I see with Don Google similar
> crashes using threads in boost, or while using h323; any idea what I
> could do?

See above for the fix.

--
Eugen