[Gridflow-dev] segfault...

Claude Heiland-Allen claude at mathr.co.uk
Fri Sep 14 06:26:26 EDT 2012

On 26/07/12 23:58, Mathieu Bouchard wrote:
> Le 2012-07-26 à 17:27:00, Mathieu Bouchard a écrit :
>> BTW, I can't try anything right now, because I get a segfault in
>> std::_Rb_tree<...> from inside FormatQuickTimeHW_startup and I haven't
>> looked at it yet. I just upgraded to Ubuntu 12.04, which wasn't fun,
>> and that's all that I changed to cause the segfault to appear. I
>> haven't done anything in GF in months.
> Claude, can you see something wrong in the \classinfo of quicktimehw.cxx ?

Sorry for not replying, I've been in hospital without internet access 
for a couple of months...  all's getting well again now.  Gotta dash now...

> It could be a bug that has been there for a long time, but has just been
> revealed by a change in libquicktime.

> It has to do with one of those two toplevel static variables :
> static map<string,vector<string> *> codecs;
> static map<string,string> fourccs;
> because _Rb_tree is the name of part of the GNU C++ internals that is
> being used to implement the «map» template.
> ______________________________________________________________________
> | Mathieu BOUCHARD ----- téléphone : +1.514.383.3801 ----- Montréal, QC

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