Hello,
Does anyone know why this code fails on a 64bit linux machine (it is
working on 32 just fine):
The compiler complains:
bit.c:792: warning: passing argument 3 of '*(PyArray_API + 744u)' from
incompatible pointer type
and I get a segmentation fault
If it is not an issue with Cython could you please direct me
somewhere, if have almost no C/C++ skill.
Thank you,
Marcin
#####
cimport numpy as np
ctypedef np.double_t DTYPE_t
from numpy cimport NPY_DOUBLE, NPY_UINT
from stdlib cimport malloc, realloc, free
cdef extern from "arrayobject.h":
cdef object PyArray_SimpleNewFromData(int nd, int *dims,\
int typenum, void *data)
cdef void import_array()
import_array()
print sizeof(DTYPE_t)
print sizeof(void*)
print sizeof(DTYPE_t*)
cdef int i, k = 100
cdef DTYPE_t *dst = <DTYPE_t *>malloc(k * sizeof(DTYPE_t))
for 0 <= i < k:
dst[i] = i
cdef np.ndarray dist = PyArray_SimpleNewFromData(1, &k, NPY_DOUBLE, <void*>dst)
print dist
####
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