Hi Florent,
I don't know if its related, but I got segfault with automorphism group of a
graph if the import wasn't in the correct order. It may be completely wrong
but I got the impression that Cython isn't catching some mistake like import
loops leading to segfault. I'm sorry, I've to run
On Tue, Jan 31, 2012 at 11:54:27PM -0800, Christian Stump wrote:
Getting a graph only doesn't seem to be the problem; does the same
error occur on other machines as well? Any ideas what the problem
might be?
I reduced the segfault to:
sage: M = matrix(ZZ,3,[0,1,0,-1,0,-1,0,1,0]); M
On Wed, Feb 01, 2012 at 08:14:49PM +0100, Christian Stump wrote:
that might be the case, as I do compute the automorphism group
somewhere in the code (though I am not quite sure if actually in the
constructor for quivers). Do you see a way of solving the problem?
See my other e-mail
On Wed, Feb 01, 2012 at 08:14:49PM +0100, Christian Stump wrote:
Hi Florent,
I don't know if its related, but I got segfault with automorphism group of a
graph if the import wasn't in the correct order. It may be completely wrong
but I got the impression that Cython isn't catching some
