ROS Resources: Documentation | Support | Discussion Forum | Index | Service Status | ros @ Robotics Stack Exchange |
2013-01-30 11:16:10 -0500 | received badge | ● Famous Question (source) |
2012-10-12 01:53:14 -0500 | received badge | ● Popular Question (source) |
2012-10-12 01:53:14 -0500 | received badge | ● Notable Question (source) |
2012-06-09 09:27:21 -0500 | asked a question | <nao_msgs::JointAngleTrajectory> segmentation fault nao Hi, I'm trying to subscribe and publish nao's left or right arm, to move them. In my program in c++ I can move the head and walk with choregraphe, so I'm doing well the publish and subscribe messages with them, but I don't know ho to publish and subscribe with <nao_msgs::jointangletrajectory>. I have more or less the next code: ......................... more code ......................... When I comment the last line and I do rosmake, the program is built properly, and I can move nao's legs and head. But when I have the last line uncomment I do rosmake, I get: segmentation fault I think I don't know how to acces to the information properly. Thank you! |