The node is gone but not forgotten... segmentation fault

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david.heskamp++at++lmco.com
Wed, 23 Oct 96 14:07:52 EDT

Hello:

When I remove a node from my Performer graph, it appears to work and is not
displayed in the resulting scene. However if I then delete the node, I get
a segmentation fault. A code fragment which is short and representative is
given below.

One more item to consider... geodes below the problem node in the graph
were operated on by pfdBreakup. This problem does NOT occur if I do not
use pfdBreakup.
      
     pfFrame(); //dcs and its children are visible here
     pfGroup *group;
     for (int i=0; i < dcs->getNumParents(); i++)
     {
       group = dcs->getParent(i);
       group->removeChild(dcs);
     }
     pfFrame(); //dcs and its children are no longer visible
     pfDelete( dcs );
     pfFrame(); //segmentation fault occurs here!$#++at++%#*$

Any help would be appreciated.

Dave

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