[Gmsh] Crash when reading a MED file

Thomas DE-SOZA thomas.de-soza at edf.fr
Thu Sep 17 10:52:56 CEST 2009


Hi,

I compiled GMSH 2.4.1 from source and it crashes (seg fault) when reading 
a particular MED file. Attached to this message is the traceback at the 
time of crash (I can provide the MED file on demand). Note that the binary 
version available on the web page also crashes.

The cause of the problem is mysterious to me, it seems to be linked to one 
of my fields (a tensor which has six components and which is given at the 
nodes by element), if I remove it, it is OK.

Setup :

- Ubuntu 8.04 32 bits
- Compiled with GNU 4.2 compilers
- HDF5-1.6.8
- MED-2.3.5



Regards,

Thomas
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://www.geuz.org/pipermail/gmsh/attachments/20090917/b55a3d72/attachment.html>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: gmsh_seg_fault
Type: application/octet-stream
Size: 3496 bytes
Desc: not available
URL: <http://www.geuz.org/pipermail/gmsh/attachments/20090917/b55a3d72/attachment.obj>
-------------- next part --------------



Ce message et toutes les pi?ces jointes (ci-apr?s le 'Message') sont ?tablis ? l'intention exclusive des destinataires et les informations qui y figurent sont strictement confidentielles. Toute utilisation de ce Message non conforme ? sa destination, toute diffusion ou toute publication totale ou partielle, est interdite sauf autorisation expresse.

Si vous n'?tes pas le destinataire de ce Message, il vous est interdit de le copier, de le faire suivre, de le divulguer ou d'en utiliser tout ou partie. Si vous avez re?u ce Message par erreur, merci de le supprimer de votre syst?me, ainsi que toutes ses copies, et de n'en garder aucune trace sur quelque support que ce soit. Nous vous remercions ?galement d'en avertir imm?diatement l'exp?diteur par retour du message.

Il est impossible de garantir que les communications par messagerie ?lectronique arrivent en temps utile, sont s?curis?es ou d?nu?es de toute erreur ou virus.
____________________________________________________

This message and any attachments (the 'Message') are intended solely for the addressees. The information contained in this Message is confidential. Any use of information contained in this Message not in accord with its purpose, any dissemination or disclosure, either whole or partial, is prohibited except formal approval.

If you are not the addressee, you may not copy, forward, disclose or use any part of it. If you have received this message in error, please delete it and all copies from your system and notify the sender immediately by return message.

E-mail communication cannot be guaranteed to be timely secure, error or virus-free.