A side effect of using a debug Python build is that Cython extensions are no longer compiled with -DNDEBUG. So C level assertions in headers are enabled. I guess this is what is happening. Sage is almost certainly passing something thats not allowed to linbox here.
On Saturday, December 29, 2012 12:45:50 AM UTC, Nils Bruin wrote: > > ERROR (at getWritePointer in /usr/local/sage/5.6b1/local/include/ > linbox/matrix/permutation-matrix.h:175): > Precondition not met:P_.size() > terminate called after throwing an instance of > 'LinBox::PreconditionFailed' > (SIGABRT) > > -- You received this message because you are subscribed to the Google Groups "sage-devel" group. To post to this group, send email to sage-devel@googlegroups.com. To unsubscribe from this group, send email to sage-devel+unsubscr...@googlegroups.com. Visit this group at http://groups.google.com/group/sage-devel?hl=en.
