Re: [Numpy-discussion] segfault problem with numpy and pickle

2008-02-08 Thread David Bolme
I have added a valgrind report to bug 551. The report indicates a problem with uninitialized values. The segfault does seem to be related to certain configurations of atlas. I can confirm that I had this same problem occurs with the Ubuntu 7.04 installed scipy with SSE2 optimized ATLAS.

Re: [Numpy-discussion] segfault problem with numpy and pickle

2008-01-26 Thread David Bolme
I think you are right. This does seem to be the same bug as 551. I will try a non optimized ATLAS to see if that helps. ___ Numpy-discussion mailing list Numpy-discussion@scipy.org http://projects.scipy.org/mailman/listinfo/numpy-discussion

Re: [Numpy-discussion] segfault problem with numpy and pickle

2008-01-26 Thread Pauli Virtanen
to, 2008-01-24 kello 13:18 -0700, David Bolme kirjoitti: > A am having some trouble when pickling numpy arrays. Basically I use > one python script to create the array and then pickle it. When I load > the pickled array using a different python script it appears to load > fine. When I try to pe

Re: [Numpy-discussion] segfault problem with numpy and pickle

2008-01-24 Thread Stefan van der Walt
Hi David On Thu, Jan 24, 2008 at 01:18:45PM -0700, David Bolme wrote: > A am having some trouble when pickling numpy arrays. Basically I use one > python script to create the array and then pickle it. When I load the pickled > array using a different python script it appears to load fine. When

[Numpy-discussion] segfault problem with numpy and pickle

2008-01-24 Thread David Bolme
A am having some trouble when pickling numpy arrays. Basically I use one python script to create the array and then pickle it. When I load the pickled array using a different python script it appears to load fine. When I try to perform a matrix multiply on the array with a vector (using