Infinite loop in LayeredDigraphLayout.StraightenAndPack

As part of GoXam integration in our application, we found and diagnose an infinite loop in LayeredDigraphLayout.StraightenAndPack.

We wrote a detailed analysis and a proposition of improvement.

Is there a way to send it in it’s current format (pdf) ?

Are you sure it’s an infinite loop and not just very slow? How many nodes are there and how many links are there?

You can send email to GoXam at our domain,

Yep, there is no doubt about it.
2 nodes, and 2 links are directly involved in the loop.
You’ll find details in the mail I just sent.