If you find an issue with ROS or ROS-related software, or you wish to request a feature, please use the appropriate issue-tracking system to file a ticket:

ROS software (e.g. ROS client libraries, roslaunch, rostopic):

• https://code.ros.org/trac/ros/

ros-pkg software (e.g. common, navigation, tf):

• https://code.ros.org/trac/ros-pkg/

wg-ros-pkg software (e.g. PR2 software):

• https://code.ros.org/trac/wg-ros-pkg/