Comment 5 for bug 1039493

Hi Tamás

After several trials and debugging we have achieved to isolate the bug. As you can see in the attached script the segfault appears when you use a thread for creating an instance of a igraph.Graph object. The inheritance mechanism is not the error source as we assumed at the beginning.

We have tested the same script using igraph 0.5.4 and it works.

Thank very much for your time

Regards