[SciPy-dev] segmentation fault in latest cvs using scipy.test()

Pearu Peterson pearu at scipy.org
Tue Nov 30 04:25:36 CST 2004

On Tue, 30 Nov 2004, Nils Wagner wrote:

>> Now try
>> scipy.lib.lapack.flapack.zheev([[1,2,3],[2,2,3],[3,3,6]])
>> scipy.lib.lapack.flapack.zheevd([[1,2,3],[2,2,3],[3,3,6]])
>> scipy.lib.lapack.flapack.cheev([[1,2,3],[2,2,3],[3,3,6]])
>> scipy.lib.lapack.flapack.cheevd([[1,2,3],[2,2,3],[3,3,6]])
>> scipy.lib.lapack.flapack.dsyev([[1,2,3],[2,2,3],[3,3,6]])
>> scipy.lib.lapack.flapack.dsyevd([[1,2,3],[2,2,3],[3,3,6]])
>> scipy.lib.lapack.flapack.ssyev([[1,2,3],[2,2,3],[3,3,6]])
>> scipy.lib.lapack.flapack.ssyevd([[1,2,3],[2,2,3],[3,3,6]])

Which one did not crash? (The question may seem irrelevant for you but
the answer may give additional information for those who try
to fix such issues.)

>> If you still get a crash, build lib.lapack without optimization:
> No crash, but many failures ... (see below)

You didn't include failure messages.

Please try building lib.lapack without optimization.


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