ROS Resources: Documentation | Support | Discussion Forum | Index | Service Status | ros @ Robotics Stack Exchange

Attention: Answers.ros.org is deprecated as of August the 11th, 2023. Please visit robotics.stackexchange.com to ask a new question. This site will remain online in read-only mode during the transition and into the foreseeable future. Selected questions and answers have been migrated, and redirects have been put in place to direct users to the corresponding questions on Robotics Stack Exchange. Additional details are available here.

Revision history [back]

Apparently, I had in my CMakeLists.txt these 2 lines for profiling the code that made this problem appire:

add_compile_options(-pg)
set(catkin_LIBRARIES ${catkin_LIBRARIES} -pg)

I deleted these lines and now the node is working fine.

I originally added these lines based on this guild: http://wiki.ros.org/roslaunch/Tutorials/Profiling%20roslaunch%20nodes

I'm not sure why this profiling would conflict with image_transport, but deleting them seems to solve the problem.

ROS Answers is licensed under Creative Commons Attribution 3.0 Content on this site is licensed under a Creative Commons Attribution Share Alike 3.0 license.

Powered by Askbot version 0.10.2