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Re: guile-gnome2 - Segmentation fault


From: David Pirotte
Subject: Re: guile-gnome2 - Segmentation fault
Date: Tue, 6 Jul 2010 03:15:43 -0300

Hi Andy,
guile-gnome users,

Launching the following little application example and clicking the 'Start' 
button
systematically provoke a segmentation fault on guile-gnome-2 [and guile-gnome-0]

Does it crashes for you [any guile-gnome user willing to try?] too?

Thanks,
David

ps:     while building this small example, I thought it was due to the calls

                ...
                (gtku/status-pop statusbar "")
                (gtku/status-push statusbar (get-value model iter 0) "")
                ...

        in my (connect selection 'changed ...) code, but then I commented and it
        still crashed.

;; --

Le Thu, 01 Jul 2010 11:58:04 +0100,
Andy Wingo <address@hidden> a écrit :

> On Tue 29 Jun 2010 22:33, David Pirotte <address@hidden> writes:
> 
> > I'll try to produce a better backtrace [some .deb package have no -dbg
> > corresponding package and the -dev do not always include debugging symbols]
> >
> > But in order to help me helping developpers to get rid og this bug [which 
> > did
> > not desappear with the guile-gnome0 -> guile-gnome2 'porting' [in progress 
> > but
> > some bits working already], I am sending what i could come up with so far.
> 
> Thanks for the report. Unfortunately the backtrace is not
> sufficient. Something is being freed with g_free which should be freed
> via a specific deallocator. Can you check to see that the following
> patches are applied to the debian package:
> 
>   0ca1de9d89ed7b2899e49f273f27f810540a6508
>   3d11c93b290992b2c4d9eeef57c2a7a54f808783
> 
> Thanks,
> Andy

Attachment: gslice-auto-crash-attempt.scm
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