Hi,
Is the seg fault gtk related ? (Maybe you could post the error message).
I experienced such a seg fault, due to conflicting backends in
matplotlib and graph_tool. A work around is to import matplotlib before
graph_tool:
import matplotlib.pyplot as plt
import graph_tool.all as gt
If I remove the first line, I get a seg fault with the following trace:
/usr/lib/python2.7/dist-packages/gobject/constants.py:24: Warning:
g_boxed_type_register_static: assertion `g_type_from_name (name) == 0'
failed
import gobject._gobject
/usr/lib/python2.7/dist-packages/gtk-2.0/gtk/__init__.py:40: Warning:
specified class size for type `PyGtkGenericCellRenderer' is smaller than
the parent type's `GtkCellRenderer' class size
from gtk import _gtk
/usr/lib/python2.7/dist-packages/gtk-2.0/gtk/__init__.py:40: Warning:
g_type_get_qdata: assertion `node != NULL' failed
from gtk import _gtk
Erreur de segmentation (core dumped)
Hope this helps,
Cheers
Guillaume
Le 07/11/2012 16:46, Padraig a écrit :
Hi,
I just compiled graph-tool 2.2.17 from source under Ubuntu 12.10. When I
enter the command 'import graph_tool' in the python interpreter everything
appears to be working fine.
Whoever when I create a python script (say test.py) containing the command
'import graph_tool' and attempt to run this script from the terminal (using
the command python test.py) I get the error 'Segmentation fault (core
dumped)'.
I would really appreciate any help with this problem
Regards,
Padraig
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