Problems with read_graphviz()

From: Paolo Fosser (pfosser_at_[hidden])
Date: 2002-05-23 04:33:06

Hi to everybody,
   first of all I beg pardon if my English isn't much good: I'm Italian!

I'm working with gcc 3.0.1 on a Linux Mandrake sys with kernel 2.4.8.
The problem I'm having is that the second call of read_graphviz() in the
same program causes a Segmentation fault. What can I do?

Thank you in advance,
Paolo

PS
Advices about the language are welcome too ;)