[SciPy-user] Scipy test fails on SUSE 10.0 (gcc 4.0.2) on 64 bit machines

Marco Leite malleite at gmail.com
Tue Mar 28 19:49:29 CST 2006


Hello,

I've been trying to get scipy to work on 64bit systems, running SUSE 10.0
with gcc  4.0.2 and g77  3.3.5. The compilation goes ok, but the tests fails
(see
bellow). The same is happening for two diferent machines (Xeon and
Athlon64).

I know the doc's say gcc 3.x is recommended, but the same Suse distribution
and software  for 32 bits architecture works without any problems (it seems
to
work well even with the AMD optimized LAPACK library)...

Does anybody have any sugestions?

Thanks,

Marco Leite

================================================
Python 2.4.1 (#1, Sep 12 2005, 23:33:18)
[GCC 4.0.2 20050901 (prerelease) (SUSE Linux)] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> import scipy
>>> scipy.test()
Overwriting fft=<function fft at 0x2aaab0fe3050> from
scipy.fftpack.basic(was <function fft at 0x2aaaacea22a8> from
numpy.dft.fftpack)
Overwriting ifft=<function ifft at 0x2aaab0fe30c8> from
scipy.fftpack.basic(was <function inverse_fft at 0x2aaaacea2320> from
numpy.dft.fftpack)
  Found 4 tests for scipy.io.array_import
  Found 128 tests for scipy.linalg.fblas

..... (removed messages) ...

....zswap:n=4
..zswap:n=3
..FFFF*** glibc detected *** free(): invalid next size (fast):
0x0000000000965700 ***
Aborted
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