forwarded 585442 matplotlib-devel@lists.sourceforge.net
thanks
Hello Matplotlib developers,
here below is a report a user of maplotlib sent to the Debian bug
tracker. I've verified and it happend also with 0.99.3:
$ python -c "import matplotlib as p ; print p.__version__"
0.99.3
$ python mpl_crash.py
terminate called after throwing an instance of 'char const*'
Aborted
Thanks for looking into it,
Sandro
On Thu, Jun 10, 2010 at 16:52, Teemu Ikonen <tpiko...@gmail.com> wrote:
> Package: python-matplotlib
> Version: 0.99.1.2-3
> Severity: important
>
> Running a program which displays an image with plt.imshow() and changes the
> axes with plt.axis() before calling plt.show() crashes the python interpreter:
>
> $ python mpl_crash.py
> terminate called after throwing an instance of 'char const*'
> Aborted
>
> This happens at least with Qt4Agg, GTKAgg and TKAgg backends.
>
> The example program is attached.
>
> Best,
>
> Teemu
>
> -- System Information:
> Debian Release: squeeze/sid
> APT prefers testing
> APT policy: (500, 'testing')
> Architecture: amd64 (x86_64)
>
> Kernel: Linux 2.6.32-trunk-amd64 (SMP w/4 CPU cores)
> Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
> Shell: /bin/sh linked to /bin/dash
>
> Versions of packages python-matplotlib depends on:
> ii libatk1.0-0 1.30.0-1 The ATK accessibility toolkit
> ii libc6 2.10.2-9 Embedded GNU C Library: Shared
> lib
> ii libcairo2 1.8.10-4 The Cairo 2D vector graphics
> libra
> ii libfontconfig1 2.8.0-2.1 generic font configuration
> library
> ii libfreetype6 2.3.11-1 FreeType 2 font engine, shared
> lib
> ii libgcc1 1:4.4.4-1 GCC support library
> ii libglib2.0-0 2.24.1-1 The GLib library of C routines
> ii libgtk2.0-0 2.20.1-1 The GTK+ graphical user interface
> ii libpango1.0-0 1.28.0-1 Layout and rendering of
> internatio
> ii libpng12-0 1.2.43-1 PNG library - runtime
> ii libstdc++6 4.4.4-1 The GNU Standard C++ Library v3
> ii python 2.5.4-9 An interactive high-level
> object-o
> ii python-cairo 1.8.8-1+b1 Python bindings for the Cairo
> vect
> ii python-dateutil 1.4.1-3 powerful extensions to the
> standar
> ii python-gobject 2.21.1-1 Python bindings for the GObject
> li
> ii python-matplotlib-data 0.99.1.2-3 Python based plotting system
> (data
> ii python-numpy 1:1.3.0-3+b1 Numerical Python adds a fast
> array
> ii python-pyparsing 1.5.2-2 Python parsing module
> ii python-support 1.0.8 automated rebuilding support for
> P
> ii python-tz 2010b-1 Python version of the Olson
> timezo
> ii tcl8.5 8.5.8-2 Tcl (the Tool Command Language)
> v8
> ii tk8.5 8.5.8-1 Tk toolkit for Tcl and X11, v8.5
> -
> ii zlib1g 1:1.2.3.4.dfsg-3 compression library - runtime
>
> Versions of packages python-matplotlib recommends:
> ii python-glade2 2.17.0-2 GTK+ bindings: Glade support
> ii python-tk 2.6.5-1 Tkinter - Writing Tk applications
>
> Versions of packages python-matplotlib suggests:
> ii dvipng 1.13-1 convert DVI files to PNG graphics
> ii ipython 0.10-2 enhanced interactive Python shell
> ii librsvg2-common 2.26.3-1 SAX-based renderer library for
> SVG
> ii python-configobj 4.7.2+ds-1 simple but powerful config file
> re
> pn python-excelerator <none> (no description available)
> ii python-gtk2 2.17.0-2 Python bindings for the GTK+
> widge
> pn python-matplotlib-doc <none> (no description available)
> pn python-qt3 <none> (no description available)
> ii python-qt4 4.7.3-1 Python bindings for Qt4
> ii python-scipy 0.7.2-1 scientific tools for Python
> ii python-traits 3.3.0-1 Manifest typing and reactive
> progr
> ii python-wxgtk2.8 2.8.10.1-3 wxWidgets Cross-platform C++ GUI
> t
> ii texlive-extra-utils 2009-7 TeX Live: TeX auxiliary programs
> ii texlive-latex-extra 2009-7 TeX Live: LaTeX supplementary
> pack
>
> -- no debconf information
>
> _______________________________________________
> Python-modules-team mailing list
> python-modules-t...@lists.alioth.debian.org
> http://lists.alioth.debian.org/mailman/listinfo/python-modules-team
>
--
Sandro Tosi (aka morph, morpheus, matrixhasu)
My website: http://matrixhasu.altervista.org/
Me at Debian: http://wiki.debian.org/SandroTosi
import matplotlib.pyplot as plt
import numpy as np
rr = np.zeros((100,100))
plt.imshow(rr)
plt.axis((0,0,1.0,1.0))
plt.show()
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