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HKUST-Aerial-Robotics / Fast-Planner

A Robust and Efficient Trajectory Planner for Quadrotors
GNU General Public License v3.0
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segmentation fault error #36

Closed Lee0326 closed 3 years ago

Lee0326 commented 4 years ago

The change in the pr #4 has been done to build it under Ubuntu 18.04. The segmentation fault error occurs when I set the 2D nav goal in rviz:

Stack trace (most recent call last):

4 Object "[0x7ffe7d4eb93f]", at 0x7ffe7d4eb93f, in

3 Object "/home/colin/Repos/catkin_fast_planner/devel/lib/libpath_searching.so", at 0x7ff6fd00cf82, in

2 Object "/lib/x86_64-linux-gnu/libgcc_s.so.1", at 0x7ff6fab22d06, in _Unwind_Resume

1 Object "/lib/x86_64-linux-gnu/libgcc_s.so.1", at 0x7ff6fab223e5, in

0 Object "/lib/x86_64-linux-gnu/libgcc_s.so.1", at 0x7ff6fab21f34, in

Segmentation fault (Signal sent by the kernel [(nil)]) [fast_planner_node-1] process has died [pid 19276, exit code -11, cmd /home/colin/Repos/catkin_fast_planner/devel/lib/plan_manage/fast_planner_node /odom_world:=/state_ukf/odom /sdf_map/odom:=/state_ukf/odom /sdf_map/cloud:=/pcl_render_node/cloud /sdf_map/pose:=/pcl_render_node/camera_pose /sdf_map/depth:=/pcl_render_node/depth name:=fast_planner_node log:=/home/colin/.ros/log/5440e0a2-c9e1-11ea-980d-802bf9e83091/fast_planner_node-1.log]. log file: /home/colin/.ros/log/5440e0a2-c9e1-11ea-980d-802bf9e83091/fast_planner_node-1*.log

Does anyone has this problem? Thanks a lot

nikola-j commented 3 years ago

Hi @Lee0326, I've solved this same problem by changing my gcc/g++ version from 8 to 7

Lee0326 commented 3 years ago

Hi @Lee0326, I've solved this same problem by changing my gcc/g++ version from 8 to 7

It works! Thanks a lot

chengyh23 commented 2 years ago

Hi @Lee0326, I've solved this same problem by changing my gcc/g++ version from 8 to 7

It works! (change g++/gcc version from 9 to 5) Thank you very much. how did you find this solution?