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[detect_grasps-1] process has died [pid 26762, exit code -11, #12
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Same here Console:
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I think I solved it after following a comment here |
@seann999 |
@seann999 the issue you point is related to PCL, however the output of gdb seems like error is triggered by Eigen;
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This issue happened to me because the network paths were not correctly found I used Eigen classifier, which uses some parameters under |
The same question has show when I run $ roslaunch gpd tutorial1.launch process[detect_grasps-1]: started with pid [9269] |
I was just wrapping a unique pointer around the cloud_camera object in the |
[detect_grasps-1] process has died # Path to config file for robot hand geometry
hand_geometry_filename = /home/zhao/git_ws/gpd/cfg/hand_geometry.cfg
# Path to config file for volume and image geometry
image_geometry_filename = /home/zhao/git_ws/gpd/cfg/image_geometry_15channels.cfg
# Path to directory that contains neural network parameters
weights_file = /home/zhao/git_ws/gpd/models/lenet/15channels/params/ Maybe "double free or corruption (out)" error will occur, which can be solved as follows // grasp_detection_node.cpp
void GraspDetectionNode::cloud_callback(const sensor_msgs::PointCloud2& msg)
{
if (!has_cloud_)
{
if(cloud_camera_)
delete cloud_camera_;
cloud_camera_ = NULL;
// ... |
I'm experincing memory leak with adding the if (!cloud_camera_) for the 'double free or corruption (out)' error. Please be careful if anyone is doing that. Removing the '-march=native -msse4.2 -mavx2 -mfma -flto' flags in gpd CMakeLists and rebuilding gpd + gpd_ros somehow solves the issue for me. Appreciate if anyone has more insight on this issue and why this helps (or hides the problem if it is?) |
For memory leak, updating |
确实是这个问题 |
Hello,
I am trying to use this lib with my simulated point cloud under gazebo,but I am getting error in title. I see the log but there is no any meaningful output for further debug. Here is what happens when Launch the node;
is there any suggestions ?
Thank you for your time
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