[Rock-dev] roby: instanciate -o crashes

[Alexander Duda]

Hi,

the probability that the roby script instanciate crashes because of an
error in graphviz increases with the complexity of the used deployments
and compositions.

Now I reached a point there nearly all calls to instanciate -o end up in
a double free or corruption error (see backtrace).

Is there another way to display the deployments or to check if
everything is set up like expected? 

thx

Alex

command:
ruby scripts/orocos/instanciate avalon -r avalon drive_simple -o svg
--no-loggers


======= Backtrace: =========
/lib/tls/i686/cmov/libc.so.6(+0x6b591)[0xb75ad591]
/lib/tls/i686/cmov/libc.so.6(+0x6cde8)[0xb75aede8]
/lib/tls/i686/cmov/libc.so.6(cfree+0x6d)[0xb75b1ecd]
/usr/lib/libgvc.so.4(free_html_data+0x5b)[0xb76c698b]
/usr/lib/libgvc.so.4(free_html_label+0xf5)[0xb76c6e25]
/usr/lib/libgvc.so.4(free_label+0x8b)[0xb76d330b]
/usr/lib/graphviz/libgvplugin_dot_layout.so.5(dot_cleanup
+0x1c3)[0xb7478d83]
/usr/lib/graphviz/libgvplugin_dot_layout.so.5(+0x16399)[0xb7486399]
/usr/lib/graphviz/libgvplugin_dot_layout.so.5(dot_layout
+0x56)[0xb7479196]
/usr/lib/libgvc.so.4(gvLayoutJobs+0x68)[0xb76bb1c8]
dot[0x80489dc]
/lib/tls/i686/cmov/libc.so.6(__libc_start_main+0xe6)[0xb7558bd6]
dot[0x8048871]


-- 
Dipl.-Ing. Alexander Duda 
Unterwasserrobotik

DFKI Bremen
Robotics Innovation Center
Robert-Hooke-Straße 5
28359 Bremen, Germany

Phone: +49 (0)421 178-456620
Fax:   +49 (0)421 178-454150
E-Mail: alexander.duda at dfki.de

Weitere Informationen: http://www.dfki.de/robotik
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