[Bug 207647] math/py-matplotlib: function pylab causes segmentation fault

bugzilla-noreply at freebsd.org bugzilla-noreply at freebsd.org
Wed Mar 2 18:40:23 UTC 2016


https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=207647

--- Comment #4 from Trago <jucesri at gmail.com> ---
(In reply to Kubilay Kocak from comment #2)

>>> x = np.arange(-10,10,0.1)
>>> y = np.sin(0.2*x)
>>> pl.plot(x,y)

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 801c06400 (LWP 100748/python2.7)]
0x0000000806bd8690 in dgemm_beta () from /usr/local/lib/libopenblasp.so
(gdb) bt
#0  0x0000000806bd8690 in dgemm_beta () from /usr/local/lib/libopenblasp.so
#1  0x00000008069bcb2e in dgemm_nn () from /usr/local/lib/libopenblasp.so
#2  0x0000000000000000 in ?? ()


This is what I obtain using backtrace in gdb. I seems it has some thing with
the openblas library

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