Thread: [Matplotlib-users] matplotlib + numpy segfault

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This morning I install the cvs version of matplotlib and numpy and now I 
have a segfault when numpy is the numerical package define in 
matplotlibrc. It's seems to work fine with numarray.

>>>>> "Humufr" == Humufr  <hu...@ya...> writes:

    Humufr> This morning I install the cvs version of matplotlib and
    Humufr> numpy and now I have a segfault when numpy is the
    Humufr> numerical package define in matplotlibrc. It's seems to
    Humufr> work fine with numarray.

Make sure you have a clean install of both packages (rm -rf build
subdir in both and reinstall) and if you still get the segfault post a
minimum script run with --verbose-helpful ; this will give us the exact
version numbers of both the matplotlib and numpy packages.

JDH

John Hunter wrote:

>
>    Humufr> This morning I install the cvs version of matplotlib and
>    Humufr> numpy and now I have a segfault when numpy is the
>    Humufr> numerical package define in matplotlibrc. It's seems to
>    Humufr> work fine with numarray.
>
>Make sure you have a clean install of both packages (rm -rf build
>subdir in both and reinstall) and if you still get the segfault post a
>minimum script run with --verbose-helpful ; this will give us the exact
>version numbers of both the matplotlib and numpy packages.
>
>JDH
>
>  
>

I just updated numpy to the latest version: 0.9.5, from the Windows 
binary installer.  I have MPL 0.86.2, also binary installer.

import pylab crashes python
import matplotlib is ok
backing up to numpy 0.9.4 works ok.
does this issue belong to a numpy list?

How exactly does one run a script with --verbose-helpful ?  This does 
not seem to be a valid python switch.

Here are the last lines prior to crash of
python -v test.py
where test.py contains one line:  import pylab

import matplotlib.axes # precompiled from 
c:\python24\lib\site-packages\matplotl
ib\axes.pyc
# c:\python24\lib\site-packages\matplotlib\artist.pyc matches 
c:\python24\lib\si
te-packages\matplotlib\artist.py
import matplotlib.artist # precompiled from 
c:\python24\lib\site-packages\matplo
tlib\artist.pyc
# c:\python24\lib\site-packages\matplotlib\transforms.pyc matches 
c:\python24\li
b\site-packages\matplotlib\transforms.py
import matplotlib.transforms # precompiled from 
c:\python24\lib\site-packages\ma
tplotlib\transforms.pyc
# c:\python24\lib\site-packages\matplotlib\_transforms.pyc matches 
c:\python24\l
ib\site-packages\matplotlib\_transforms.py
import matplotlib._transforms # precompiled from 
c:\python24\lib\site-packages\m
atplotlib\_transforms.pyc

-gary

The latest release of matplotlib was built against numpy 0.9.4.=20
Hopefully we will have a release soon to match up with the latest
numpy.

On 2/21/06, Gary <pa...@in...> wrote:
> John Hunter wrote:
>
> >
> >    Humufr> This morning I install the cvs version of matplotlib and
> >    Humufr> numpy and now I have a segfault when numpy is the
> >    Humufr> numerical package define in matplotlibrc. It's seems to
> >    Humufr> work fine with numarray.
> >
> >Make sure you have a clean install of both packages (rm -rf build
> >subdir in both and reinstall) and if you still get the segfault post a
> >minimum script run with --verbose-helpful ; this will give us the exact
> >version numbers of both the matplotlib and numpy packages.
> >
> >JDH
> >
> >
> >
>
> I just updated numpy to the latest version: 0.9.5, from the Windows
> binary installer.  I have MPL 0.86.2, also binary installer.
>
> import pylab crashes python
> import matplotlib is ok
> backing up to numpy 0.9.4 works ok.
> does this issue belong to a numpy list?
>
>
> How exactly does one run a script with --verbose-helpful ?  This does
> not seem to be a valid python switch.
>
> Here are the last lines prior to crash of
> python -v test.py
> where test.py contains one line:  import pylab
>
> import matplotlib.axes # precompiled from
> c:\python24\lib\site-packages\matplotl
> ib\axes.pyc
> # c:\python24\lib\site-packages\matplotlib\artist.pyc matches
> c:\python24\lib\si
> te-packages\matplotlib\artist.py
> import matplotlib.artist # precompiled from
> c:\python24\lib\site-packages\matplo
> tlib\artist.pyc
> # c:\python24\lib\site-packages\matplotlib\transforms.pyc matches
> c:\python24\li
> b\site-packages\matplotlib\transforms.py
> import matplotlib.transforms # precompiled from
> c:\python24\lib\site-packages\ma
> tplotlib\transforms.pyc
> # c:\python24\lib\site-packages\matplotlib\_transforms.pyc matches
> c:\python24\l
> ib\site-packages\matplotlib\_transforms.py
> import matplotlib._transforms # precompiled from
> c:\python24\lib\site-packages\m
> atplotlib\_transforms.pyc
>
>
> -gary
>
>
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