Re: [Matplotlib-users] segmentation fault when saving images

[Benjamin R. <ben...@ou...>]

well, that still doesn't explain the segfaults. NaNs shouldn't cause
matplotlib to crash upon saving. I would still be interested in a
stacktrace.

Ben

On Thu, Mar 19, 2015 at 1:27 PM, Gabriele Brambilla <
gb....@gm...> wrote:

> Actually Paul Hobson was right.
>
> Now it works.
>
> Thanks
>
> Gabriele
>
> On Thu, Mar 19, 2015 at 1:19 PM, Benjamin Root <ben...@ou...> wrote:
>
>> The warnings probably have nothing to do with the issue at hand. Try
>> this. Install the package "faulthandler" and add the appropriate lines to
>> your Bdipoly.py script and run it again. That way, we can get a traceback
>> and find out where it is segfaulting from.
>>
>> http://faulthandler.readthedocs.org/en/latest/
>>
>> Ben Root
>>
>> As a side-note: faulthandler is part of the standard library as of 3.3!
>> Neat!
>>
>>
>> On Thu, Mar 19, 2015 at 1:13 PM, Gabriele Brambilla <
>> gb....@gm...> wrote:
>>
>>> Hi guys,
>>>
>>> I don't understand why now, after I save an image when it is prompted
>>> out, the image is not saved and it closes automatically and on the terminal
>>> appears segmentation fault.
>>>
>>> this is what my terminal shows:
>>>
>>> [gs66-stumbras:~/Desktop] gbrambil% python Bdipole.py
>>>
>>> Bdipole.py:52: RuntimeWarning: divide by zero encountered in divide
>>>
>>>   lwb = 5/(np.log10(modB.max()/modB))
>>>
>>> Bdipole.py:55: RuntimeWarning: divide by zero encountered in divide
>>>
>>>   lwe = 5/(np.log10(modE.max()/modE))
>>>
>>> Segmentation fault
>>>
>>>
>>> Thanks
>>>
>>>
>>> Gabriele
>>>
>>>
>>>
>>>
>>>
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>