[igraph] Segfault on using the igraph_community_leading_eigenvector() function

[Anirudh Tiwari]

Hi

I'm getting a segfault while trying to run the example program igraph_community_leading_eigenvector.c. I am using igraph version 0.7.1 on 64-bit Fedora 22. I am compiling the program using the following command:

gcc igraph_community_leading_eigenvector.c -I/usr/local/include/igraph -L/usr/local/include/igraph -ligraph -o igraph_community_leading_eigenvector

and then running it by:

./igraph_community_leading_eigenvector

on which I get Segmentation fault (core dumped). 

Can someone please help me on this. 

Thanks