[Numpy-discussion] Segfault when using scipy.special.hermite?

Chris Colbert sccolbert@gmail....
Wed Oct 28 17:05:05 CDT 2009


that code works fine for me:

ubuntu 9.04 x64
python 2.6.2
scipy 0.7.1
numpy 1.3.0
ipython 0.9.1

On Wed, Oct 28, 2009 at 2:21 PM, Ole Streicher <ole-usenet-spam@gmx.net> wrote:
> Hi,
>
> Is there something wrong with scipy.special.hermite? The following code
> produces glibc errors:
>
> ------------8<-----------------------
> import scipy.special
> h = []
> for i in xrange(15):
>    print i
>    h.append(scipy.special.hermite(i+1))
> ------------8<-----------------------
>
> results in
> ...
> 12
> *** glibc detected *** python: free(): invalid next size (fast): 0x00000000007e2290 ***
>
> OS: OpenSUSE 11.1 (x86_64)
> Python 2.6.0
> Scipy: 0.7.0
>
> When using ipython 0.8.4 on the same machine, the error does not occur.
>
> What may be the problem here?
>
> Regards
>
> Ole
>
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