[SciPy-dev] Another segfault

Robert Cimrman cimrman3 at ntc.zcu.cz
Fri Mar 3 05:17:05 CST 2006


Ed Schofield wrote:
> Nils Wagner wrote:
> 
>>Thank you for your advice. This note should be available on the Wiki as a
>>warning for other users. I have spend more than one day on this - pure 
>>waste of time.
>>Anyway the segfault w.r.t. sparse_test.py persists independent from 
>>g77/gfortran.
>>Can you reproduce this segfault ?
>>  
> 
> I can't.  I'm using g77 v3.4.6 with a default distutils config.  Does it
> work if you install scipy from scratch this way?  It may be a bug,
> rather than a configuration error, but we need to reproduce it to fix it.

The sparse_test.py works ok for me, but if one runs sparse.py module as 
a script, a segfault occurs in solve() when using LU. (UMFPACK works ok, 
if present, that is.) Can you reproduce this, Ed?

r.




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