On Apr 9, 3:01 pm, Ondrej Certik <[EMAIL PROTECTED]> wrote:
> Hi,
>
> I am in Munchen now, and so I did some advertisement for Sage :), now
> we are trying to install it. The plot3d stuff freezes the browser and
> these lines are printed to the sage console:
>
> sage: notebook(secure=False)
> The notebook files are stored in: /home/dk/.sage//sage_notebook
> WARNING: Running the notebook insecurely may be dangerous.
> Make sure you know what you are doing.
> **************************************************
> *                                                *
> * Open your web browser tohttp://localhost:8000*
> *                                                *
> **************************************************
> Removing stale pidfile /home/dk/.sage/sage_notebook/twistd.pd
> 2008/04/09 14:51 +0200 [-] Log opened.
> 2008/04/09 14:51 +0200 [-] twistd 2.5.0 (/ptmp/dk/Sage/Sage/sage-2.11-
> debian32-intel-i686-Linux/local/bin/python 2.5.1) starting up
> 2008/04/09 14:51 +0200 [-] reactor class: <class
> 'twisted.internet.selectreactor.SelectReactor'>
> 2008/04/09 14:51 +0200 [-] Loading sage_notebook/twistedconf.tac...
> 2008/04/09 14:51 +0200 [-] Loaded.
> 2008/04/09 14:51 +0200 [-] twisted.web2.channel.http.HTTPFactory
> starting on 8000
> 2008/04/09 14:51 +0200 [-] Starting factory
> <twisted.web2.channel.http.HTTPFactory instance at 0xb6b6abac>
> ** Message: plugin_get_value 1 (1)
>
> ** Message: plugin_get_value 2 (2)
>
> ** Message: plugin_get_value 1 (1)
>
> ** Message: plugin_get_value 2 (2)
>
> ** Message: plugin_get_value 1 (1)
>
> ** Message: plugin_get_value 2 (2)
>
> ** Message: plugin_get_value 1 (1)
>
> ** Message: plugin_get_value 2 (2)
>
> ** Message: plugin_get_value 1 (1)
>
> ** Message: plugin_get_value 2 (2)
>
> *** glibc detected *** free(): invalid next size (fast): 0x09dc75d8
> ***
>
> -----------
> Especially the last line seems like some segfault?
>
> Is it a problem with the firefox/java installation, or what would you
> suggest to try?
>
> We use Debian, iseweasel 2.0.0.13, and we downloaded this binary:
> sage-2.11-debian32-intel-i686-Linux.tar.gz

Let me add, that we use Debian etch, and I just installed the sun-
java5-jre from the non-free section (there used to be some other java
installed, but neither of us know any more detail about it, let me
investigate) and the problem persists, now it prints:

sage: notebook(secure=False)
The notebook files are stored in: /home/dk/.sage//sage_notebook
WARNING: Running the notebook insecurely may be dangerous.
Make sure you know what you are doing.
**************************************************
*                                                *
* Open your web browser to http://localhost:8000 *
*                                                *
**************************************************
Removing stale pidfile /home/dk/.sage/sage_notebook/twistd.pd
2008/04/09 15:02 +0200 [-] Log opened.
2008/04/09 15:02 +0200 [-] twistd 2.5.0 (/ptmp/dk/Sage/Sage/sage-2.11-
debian32-intel-i686-Linux/local/bin/python 2.5.1) starting up
2008/04/09 15:02 +0200 [-] reactor class: <class
'twisted.internet.selectreactor.SelectReactor'>
2008/04/09 15:02 +0200 [-] Loading sage_notebook/twistedconf.tac...
2008/04/09 15:02 +0200 [-] Loaded.
2008/04/09 15:02 +0200 [-] twisted.web2.channel.http.HTTPFactory
starting on 8000
2008/04/09 15:02 +0200 [-] Starting factory
<twisted.web2.channel.http.HTTPFactory instance at 0xb6b33bac>
*** glibc detected *** free(): invalid next size (fast): 0x0973d858
***
2008/04/09 15:02 +0200 [-] (Notebook cleanly saved. Press control-C
again to exit.)
True

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