[Numpy-discussion] Floating exception
Nils Wagner
nwagner at iam.uni-stuttgart.de
Thu Jan 21 06:36:25 EST 2010
On Thu, 21 Jan 2010 10:04:56 +0900
David Cournapeau <david at silveregg.co.jp> wrote:
> Nils Wagner wrote:
>> Hi all,
>>
>> I found a strange problem when I try to import numpy
>>
>> python -v
>>>>> import numpy
>> ...
>> dlopen("/data/home/nwagner/local/lib/python2.5/site-packages/numpy/core/multiarray.so",
>> 2);
>> Floating exception
>>
>> Any idea ?
>
> Could you get a traceback (ideally making sure numpy is
>built with debug
> symbols - having -g in both CFLAGS and LDFLAGS) ?
>
> Having it happening inside the dlopen call is a bit
>weird, I can't see
> what could cause it,
>
> cheers,
>
> David
Hi David,
Thank you for your response.
I switched from CentOS 4.2 to CentOS 5.2
Here is the output of
gdb python
run -v
#
/data/home/nwagner/local/lib/python2.5/site-packages/site.pyc
has bad magic
...
What is the meaning of 'bad magic' ?
Should I start with a clean
/data/home/nwagner/local/lib/python2.5/site-packages ?
Cheers,
Nils
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