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<base href="http://bugzilla.scilab.org/" />
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<th>Reporter</th>
<td>antoine.monmayrant_scilab@m4x.org</td>
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - Scilab stop reacting to key presses and dumps core when quitting"
href="http://bugzilla.scilab.org/show_bug.cgi?id=13828">13828</a>
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<th>Summary</th>
<td>Scilab stop reacting to key presses and dumps core when quitting
</td>
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<th>Product</th>
<td>Scilab software
</td>
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<th>Version</th>
<td>5.5.1 final version
</td>
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<th>OS</th>
<td>Linux_x64
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<th>Status</th>
<td>NEW
</td>
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<th>Severity</th>
<td>Medium
</td>
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<th>Component</th>
<td>Scilab
</td>
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<th>Assignee</th>
<td>bugzilla.admin@scilab.org
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<pre>BUG DESCRIPTION:
----------------
Scilab sometimes stop reacting to key presses, whatever GUI part has the focus (console, scinotes, a figure window, ...).
The GUI still reacts to mouse events.
If scilab is closed, a core is dumped.
It occurs few times a week but I did not find a reproducible way to trigger the bug.
ERROR LOG:
----------
mylogin@mylaptop:~$ scilab
scilab-bin: /home/mylogin/softs/scilab-5.5.0/lib/thirdparty/libcurl.so.4: no version information available (required by
/home/mylogin/softs/scilab-5.5.0/lib/scilab/libscilab-cli.so.0)
scilab-bin: /home/mylogin/softs/scilab-5.5.0/lib/thirdparty/libcrypto.so.0.9.8: no version information available (required by
/home/mylogin/softs/scilab-5.5.0/lib/thirdparty/libcurl.so.4)
scilab-bin: /home/mylogin/softs/scilab-5.5.0/lib/thirdparty/libssl.so.0.9.8: no version information available (required by
/home/mylogin/softs/scilab-5.5.0/lib/thirdparty/libcurl.so.4)
libEGL warning: failed to create a pipe screen for i965
(scilab-bin:5092): GLib-WARNING **: unknown option bit(s) set
(scilab-bin:5092): GLib-WARNING **: unknown option bit(s) set
(scilab-bin:5092): GLib-WARNING **: unknown option bit(s) set
(scilab-bin:5092): GLib-WARNING **: unknown option bit(s) set
(scilab-bin:5092): GLib-WARNING **: unknown option bit(s) set
*** Error in `scilab-bin': free(): invalid pointer: 0x000000000068ac40 ***
!--error 42
Une erreur grave a été détectée par Scilab.
Votre instance va probablement se fermer inopinément.
Ce problème provient sûrement de vos pilotes de cartes graphiques à l'utilisation d'une fonctionnalité graphique dans Scilab.
Veuillez les mettre à jour et ré-essayer .
Vous pouvez rapporter un bug sur <a href="http://bugzilla.scilab.org/">http://bugzilla.scilab.org/</a> avec :
* un extrait de code qui reproduit le bug
* le résultat de [a, b] = getdebuginfo()
* les informations suivantes :
[mylaptop:05092] Signal: Abandon (6)
[mylaptop:05092] Signal code: (-6)
Pile d'appel :
1: 0x36cc9 <gsignal> (/lib/x86_64-linux-gnu/libc.so.6)
2: 0x3a0d8 <abort> (/lib/x86_64-linux-gnu/libc.so.6)
3: 0x73394 < > (/lib/x86_64-linux-gnu/libc.so.6)
4: 0x7f66e < > (/lib/x86_64-linux-gnu/libc.so.6)
5: 0x76e02d < > (/usr/lib/x86_64-linux-gnu/libLLVM-3.4.so.1)
6: 0x3c259 < > (/lib/x86_64-linux-gnu/libc.so.6)
7: 0x3c2a5 < > (/lib/x86_64-linux-gnu/libc.so.6)
8: 0x21ecc <__libc_start_main> (/lib/x86_64-linux-gnu/libc.so.6)
9: 0x6a25 < > (scilab-bin)
Fin de la pile
!--error 999
Abandon du calcul en cours
Segmentation fault (core dumped)
HOW TO REPRODUCE THE BUG:
-------------------------
That's a good question, I'll post a comment if I find something...
OTHER INFORMATION:
------------------
I triggered the bug on two different machines (Linux 64 bits) with both 5.5.0 and 5.5.1</pre>
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