ti, 2008-05-06 kello 14:15 +0200, Marius Nijhuis kirjoitti: > Hello, > > I encountered the error "Segmentation fault (core dumped)" during a > rather standard multiplication, without excessive memory us. This > looks likes a bug to me? > I am using Python 2.5, Numpy 1.0.4 under Ubuntu 7.10. > > Here is what I am doing: i have two arrays, points1 and points2. > > points1.shape=(n,k) > points2.shape=(m,k) > > The problem only happens if n or m (or both) are 1. The arrays are > then still 2-dimensional. k is usually in the order of 60.
If you got the arrays by unpickling them and you are using a SSE2 enabled Atlas, this sounds like bug #551 (http://scipy.org/scipy/numpy/ticket/551#comment:22) to me. Is this the case? Can you reproduce a segmentation fault with the simple C-only test case? -- Pauli Virtanen _______________________________________________ Numpy-discussion mailing list Numpy-discussion@scipy.org http://projects.scipy.org/mailman/listinfo/numpy-discussion