Dear Pythran users
I use pythran.magic in a notebook and strangely if run a cell before with
%matplotlib
It crashes the kernel when i run the %%pythran cell.
Without %matplotlib it works well. Do you have an idea where it comes from ?
$ ipython
Python 3.7.4 (default, Sep 7 2019, 18:27:02)
Type 'copyright', 'credits' or 'license' for more information
IPython 7.8.0 -- An enhanced Interactive Python. Type '?' for help.
In [1]: %matplotlib
Using matplotlib backend: MacOSX
In [2]: %load_ext pythran.magic
In [3]: %%pythran
...:
...: import numpy as np
...:
...: #pythran export test_pythran(float64[], float64[])
...: def test_pythran(x, y):
...: """
...: returns Julia set
...: """
...: z = np.zeros((x.size, y.size), dtype=np.float64)
...:
...: #omp parallel for private(z)
...: for j in range(y.size):
...: for i in range(x.size):
...: z[j,i] = x[i] + y[j]
...:
...: return z
...:
Python(17886,0x10d79ad40) malloc: *** error for object 0x121a47b80: pointer
being freed was not allocated
Python(17886,0x10d79ad40) malloc: *** set a breakpoint in malloc_error_break
to debug
Abort trap: 6
