Hi everyone on the list,

Sorry to knock the door again, I know the support is voluntary but I would really like to use graph-tool, so as a gentle reminder, does anyone have an idea why this segfault is appearing?

All best
Yannis


From: ypanagis@hotmail.com
To: graph-tool@skewed.de
Date: Wed, 23 Sep 2015 21:33:10 +0300
Subject: Re: [graph-tool] Segmentation fault when running the animation scripts in the Cookbook section

Hi Tiago,

Thanks for the tips. Both the animation scripts throw segmentation fault but I am running the example with ``animation_sirs.py``.  I am attaching the trace after the "bt" command plus a a few lines before that, because I observed an ImportError:
    from libstdcxx.v6.printers import register_libstdcxx_printers
ImportError: No module named 'libstdcxx'

Thank you in advance for the help
Yannis

To: graph-tool@skewed.de
From: tiago@skewed.de
Date: Mon, 21 Sep 2015 10:02:20 +0200
Subject: Re: [graph-tool] Segmentation fault when running the animation scripts in the Cookbook section

On 20.09.2015 23:01, Yannis Panagis wrote:
> Unfortunately, I 'm not good at Linux could you give me a pointer on
> how to produce the backtrace?

You have to isolate the problem in a self-contained script first. If it
happens in one the animation scripts, you have to say which one.

Then you run the script under gdb:

gdb python
(gdb) set args ./script.py
(gdb) run

when the segfault occurs you type

(gdb) bt

and post the _entire_ result.

Best,
Tiago

--
Tiago de Paula Peixoto <tiago@skewed.de>


_______________________________________________ graph-tool mailing list graph-tool@skewed.de http://lists.skewed.de/mailman/listinfo/graph-tool

_______________________________________________ graph-tool mailing list graph-tool@skewed.de http://lists.skewed.de/mailman/listinfo/graph-tool