Can anyone explain whats happening here ?

[Marek Pikarski]

Hi Marc,
I had this issue some time ago, I think.
Is yours possibly related to this:
http://lists.freedesktop.org/archives/gstreamer-embedded/2008-June/000098.html

Regards, Marek

Marc Murphy wrote:
> Ok I have found where the issue is...... glib2 v2.32.0
>
> For some reason I need to look into further, it is building vasnprintf yet in the config.h it has HAVE_SNPRINTF defined.
>
> It checks for the length of the generated string is what it expects but for some reason there is a re-entrancy issue.
> I comment out the abort() and it works nicely.
>
> One thing I think that is causing the issue is for the debug output, I get the usual timestamp;
> 0:00:11.952546088   
>
> followed by (I think this is causing the issue by overloading the printf);
> 762 default segment start=0, stop=111669336896, last_stop=0, duration=8590120848, rate=0.000000, applied_rate=0.000000, flags=0x00, time=0:02:17.438954496, accum=0:00:04.294967296
>
> And then the debug;
>  LOG             GST_REGISTRY gstregistrychunks.c:834:_priv_gst_registry_chunks_load_plugin:   desc.package='GStreamer Bad Plug-ins git'
>
> My question is where is the default segment bla..... coming from and can it be switched off ?
>
> Thanks
> Marc
>
>
> -----Original Message-----
> From: gstreamer-devel-bounces+marcmltd=marcm.co.uk at lists.freedesktop.org [mailto:gstreamer-devel-bounces+marcmltd=marcm.co.uk at lists.freedesktop.org] On Behalf Of Marc Murphy
> Sent: 10 October 2012 15:23
> To: Discussion of the development of and with GStreamer
> Subject: RE: Can anyone explain whats happening here ?
>
> Hi Felipe
> Thanks for the feedback but nothing worked :o(
>
> LANG=en_US
> LANG=en_US-UTF8
> LANG=en_GB
> LANG=UTF8
>
> So its back to the drawing board.
>
> Regards
> Marc
>
> -----Original Message-----
> From: gstreamer-devel-bounces+marcmltd=marcm.co.uk at lists.freedesktop.org [mailto:gstreamer-devel-bounces+marcmltd=marcm.co.uk at lists.freedesktop.org] On Behalf Of Felipe Contreras
> Sent: 09 October 2012 18:24
> To: Discussion of the development of and with GStreamer
> Subject: Re: Can anyone explain whats happening here ?
>
> On Mon, Oct 8, 2012 at 9:56 PM, Marc Murphy <marcmltd at marcm.co.uk> wrote:
>   
>> I have tried filtering on the element type and setting the different 
>> levels and it always seems to be when the first element is above level
>> 2 it borks.  So I built gdb for the target and ran gst-launch and 
>> setting the debug level to 3.  It caught the SIGABRT and I looked at 
>> the backtrace;
>>     
>
> This is a long shot, but I remember debugging a similar problem that happened only when printing the debugging stuff, and only when doing
> utf8 conversion. So exporting LANG to UTF-8 or something worked around the problem.
>
> --
> Felipe Contreras
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