On 29 March 2012 09:07, Christoph Gohle <christoph.go...@mpq.mpg.de> wrote: > -----BEGIN PGP SIGNED MESSAGE----- > Hash: SHA1 > > > Am 08.03.2012 um 20:39 schrieb Pauli Virtanen: > >> 08.03.2012 17:37, Christoph Gohle kirjoitti: >>> thanks for testing. I have now tried on different platforms. I get >>> all kinds of crashes on os x (now with numpy 1.6.1) and windows >>> with numpy 1.6.0. On Ubuntu with numpy 1.3.0 I get a hughe memory >>> leak... >>> >>> Any hints would be welcome. >> >> The type object inherits `tp_alloc` from Numpy. This routine always >> allocates memory of size NPY_SIZEOF_PYARRAYOBJECT for the >> PyArrayObject. Therefore, the write to new->unit in your >> __array_finalize__ goes to unallocated memory. > do you think, I should submit a bugreport? > > Cheers, > Christoph >
Although the segfault was caused by a bug in NumPy, you should probably also consider using Cython, which can make a lot of this pain and boring stuff go away. > -----BEGIN PGP SIGNATURE----- > Version: GnuPG/MacGPG2 v2.0.14 (Darwin) > > iEYEARECAAYFAk90GEQACgkQLYu25rCEIztHGwCgi4asYpscBFYp6yfYAc1wioZG > 9EAAoIZft1WOiiAj+cyJi+RVuT2U7BzF > =e9cn > -----END PGP SIGNATURE----- > _______________________________________________ > NumPy-Discussion mailing list > NumPy-Discussion@scipy.org > http://mail.scipy.org/mailman/listinfo/numpy-discussion _______________________________________________ NumPy-Discussion mailing list NumPy-Discussion@scipy.org http://mail.scipy.org/mailman/listinfo/numpy-discussion