can not start ipacan_open tutorial examples on powerball
Hello, On Ubuntu 12.04 (64 bit ) i have installed ROS Groovy and packages: https ://raw.github.com/ipa320/schunk_robots/groovy_dev/groovy.rosinstall and ipa_canopen_tutorials.
After lauching file i get this output :
canopen_ros: /usr/include/boost/smart_ptr/shared_ptr.hpp:418: T* boost::shared_ptr<t>::operator->() const [with T = const urdf::Joint]: Assertion `px != 0' failed.