vtkExtractEdges bug????

[Ben Held]

Hello,

I am passing the output from a vtkCutter object into a vtkExtractEdges
object.  The ouput from vtkCutter may not contain any data.  Quite often,
when I call vtkExtractEdges::Update(), the program crashes.  After some
debugging, the Output member of vtkExtractEdges is junk (it is not-NULL,
but is invalid).  The vtkFilter::Update function is where the crash is in
the call to Output->Initialize().  Any ideas?

Thanks,

Ben


John
Ben L. Held
Simulation Technology & Applied Research, Inc.
11520 N. Port Washington Rd.
Suite 101 B
Mequon, WI  53092
Phone: (414) 240-0293
FAX: (414) 240-0294
e-mail: ben.held at staarinc.com



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