[Rock-dev] Facing errors when shutting down rock component

[Christian Rauch]

Hey,

dealing with the rock tutorial, I am always facing an error, when
shutting down the program by Enter-key or Ctrl-C.

When shutting down the message_producer I receive:

[...]
Press ENTER to exit
[20111024-11:06:19:740] MESSAGE FROM MESSAGEDRIVER
[20111024-11:06:20:740] MESSAGE FROM MESSAGEDRIVER
[20111024-11:06:21:740] MESSAGE FROM MESSAGEDRIVER

*** glibc detected ***
/home/christian/rock/install/bin/message_producer_deployment: free():
invalid pointer: 0xb581bff4 ***
======= Backtrace: =========
/lib/i386-linux-gnu/libc.so.6(+0x6b961)[0xb572a961]
/lib/i386-linux-gnu/libc.so.6(+0x6d28b)[0xb572c28b]
/lib/i386-linux-gnu/libc.so.6(cfree+0x6d)[0xb572f41d]
[...]
b53eb000-b5452000 r-xp 00000000 08:07 35161
/usr/lib/libboost_serialization.so.1.42.0
b5452000-b5454000 r--p 00067000 08:07 35161
/usr/lib/libboost_serialization.so.1.42.0Orocos: deployment
message_producer_deployment unexpectedly terminated with signal 6

As the component still runs as expected (logging data, etc.) it is a
non-critical error but it's no clean behaviour.
I am using an 32bit Kernel with PAE on an 64bit processor. Could this
cause the error?

By the way: Where can I find the email-address or the web-form to submit
tickets?

Regards,
Christian


-- 
 Christian Rauch
 Space Robotics

 Universität Bremen
 FB 3 - Mathematik und Informatik
 AG Robotik
 Robert-Hooke-Straße 5
 28359 Bremen, Germany

 Besuchsadresse im Gebäude Unicom 1:
 Mary-Somerville-Str. 9
 28359 Bremen, Germany

 Phone: +49 (0)421 178 45-6619
 Fax:   +49 (0)421 178 45-4150
 E-Mail: Christian.Rauch at dfki.de

 Weitere Informationen: http://www.informatik.uni-bremen.de/robotik