Hi Christian, > I just compiled 4.8 and the combinat queue. Now, I get a segfault when > building a quiver: > > sage: Q = Quiver(['A',3]) > ... > /home/stumpc5/progs/sage-4.8/local/lib/libpython2.6.so.1.0(Py_Main > +0xb63)[0x7ffe9a66a3c3] > ... > local/bin/sage-sage: line 303: 12908 Segmentation fault sage- > ipython "$@" -i > > 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 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 right now so that I don't have time to give you a precise reference on the relevant thread. Hope this help, Florent -- You received this message because you are subscribed to the Google Groups "sage-combinat-devel" group. To post to this group, send email to sage-combinat-devel@googlegroups.com. To unsubscribe from this group, send email to sage-combinat-devel+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/sage-combinat-devel?hl=en.
