[Gridflow-dev] segfault...

Mathieu Bouchard matju at artengine.ca
Thu Jul 26 18:58:21 EDT 2012

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 ?

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

More information about the Gridflow-dev mailing list