Re: pkg/47683 (math/py-scipy fails unit test, segfaults in liblapack.so)

[Jörn Clausen <joern.clausen%uni-bielefeld.de@localhost>]

On 14.04.13 02:40, Mark Davies wrote:
>   Does the newly committed 0.12.0 still segfault for you?  I couldn't
>   reproduce on NetBSD-6.0_STABLE/i386 or 64bit ArchLinux.

It fails differently. Again, scipy.test() in GDB:

#0  0x00007f7ff1606f10 in d_cnjg () from /usr/pkg/lib/libf2c.so.0
#1  0x00007f7ff1a3cd1e in zdotc_ () from /usr/pkg/lib/libblas.so.1
#2  0x00007f7fe38212ac in wzdotc_ () from 
/usr/pkg/lib/python2.7/site-packages/scipy/linalg/_fblas.so
#3  0x00007f7fe381b567 in f2py_rout__fblas_zdotc () from 
/usr/pkg/lib/python2.7/site-packages/scipy/linalg/_fblas.so
#4  0x00007f7ff78467ff in PyObject_Call () from 
/usr/pkg/lib/libpython2.7.so.1.0
#5  0x00007f7ff78cef17 in PyEval_EvalFrameEx () from 
/usr/pkg/lib/libpython2.7.so.1.0
#6  0x00007f7ff78d1f1a in PyEval_EvalCodeEx () from 
/usr/pkg/lib/libpython2.7.so.1.0

math/blas and lang/f2c are up to date.

Joern

--
 Jörn Clausen                             
joern.clausen%uni-bielefeld.de@localhost
 Hochschulrechenzentrum                 http://www.uni-bielefeld.de/hrz/
 Universität Bielefeld