At new terminal run rosrun roscpp_tutorials talker
If you exit talker node it will segfault. I have trace it and Nodehandle declaration is the culprit. Python node is fine.
Bug B
rosnode kill node able to kill node even with segfault. But that node will still appear at rosnode list.
Bug C
rosbag record /topic never finish cleanly so the output always has xxx.bag.active file extension and the message in that bag can not be recovered.
I think this bug is caused by bleeding edge nature of Arch package and this bug affects lot of ros-noetic package. It just too broken. To night I switch to ubuntu because I have job that must be done involving rosbag. I will try ros2 when corporate already ditch the ros1 completely.
Bug A
roscore
rosrun roscpp_tutorials talker
Bug B
rosnode kill node
able to kill node even with segfault. But that node will still appear atrosnode list
.Bug C
rosbag record /topic
never finish cleanly so the output always has xxx.bag.active file extension and the message in that bag can not be recovered.I think this bug is caused by bleeding edge nature of Arch package and this bug affects lot of ros-noetic package. It just too broken. To night I switch to ubuntu because I have job that must be done involving rosbag. I will try ros2 when corporate already ditch the ros1 completely.