[Numpy-discussion] embeddedPyArray_FromDimsAndDataSegmentationFault

Robert Kern robert.kern@gmail....
Tue May 20 15:52:20 CDT 2008


On Tue, May 20, 2008 at 3:36 PM, Thomas Hrabe <thrabe@burnham.org> wrote:
> Thats what PyErr_Print() prints.
> Python is initialised, for sure
>
> Traceback (most recent call last):
>  File "/usr/global/python32/lib/python2.4/site-packages/numpy/__init__.py", lin
> e 34, in ?
>    import testing
>  File "/usr/global/python32/lib/python2.4/site-packages/numpy/testing/__init__.
> py", line 3, in ?
>    from numpytest import *
>  File "/usr/global/python32/lib/python2.4/site-packages/numpy/testing/numpytest
> .py", line 8, in ?
>    import unittest
>  File "/usr/global/python32/lib/python2.4/unittest.py", line 51, in ?
>    import time
> ImportError: /usr/global/python32/lib/python2.4/lib-dynload/time.so: undefined s
> ymbol: PyExc_IOErro
>
> why does it work in C and not in C started within Matlab?

It depends on how you linked everything. Presumably, you linked in
libpython24 for the program but not the MEX.

-- 
Robert Kern

"I have come to believe that the whole world is an enigma, a harmless
enigma that is made terrible by our own mad attempt to interpret it as
though it had an underlying truth."
 -- Umberto Eco


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