On 4/20/07, Per B. Sederberg <[EMAIL PROTECTED]> wrote:
Hi Folks:
I'm getting a very strange bus error in the recent versions of numpy
(almost current svn). Here's how you can (hopefully) replicate it:
On my MacBook:
Python 2.4.3 (#1, Apr 7 2006, 10:54:33)
[GCC 4.0.1 (Apple Computer, Inc. build 5250)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> import numpy as N
>>> N.version.version
'1.0.2.dev3569'
>>> fields = [('x',(N.str,40))]
>>> dat = N.zeros(1,fields)
>>> dat
Bus error
On my linux cluster:
Python 2.4.3 (#1, May 8 2006, 11:36:25)
[GCC 3.2.3 20030502 (Red Hat Linux 3.2.3-49)] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> import numpy as N
>>> N.version.version
'1.0.2.dev3567'
>>> fields = [('x',(N.str,40))]
>>> dat = N.zeros(1,fields)
>>> dat
Segmentation fault
Works here running 1.0.3.dev3679 on 32 bit linux. You might want to upgrade
to release 1.0.2, as your version is prior to that. Are you running a 64 bit
OS on the problem machines? That might be another source of the problem.
Chuck
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