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Published 20 hours ago • verified publisher icon HKUST-Aerial-Robotics

Segmentation fault

Open ymxlzgy opened this issue 5 years ago • 3 comments

Sorry to bother you, but when I launch the ascanRegistration from aloam_velodyne_64.launch, I obtained this error and I saw " #7 std::vector<pcl::PointXYZI, Eigen::aligned_allocatorpcl::PointXYZI >::~vector (this=0x7fffffffc758, __in_chrg=) " "#8 pcl::PointCloudpcl::PointXYZI::~PointCloud (this=0x7fffffffc720, __in_chrg=)" in gdb, maybe something is wrong with eigen, Can you help me ?

ymxlzgy avatar Mar 21 '19 11:03 ymxlzgy

@ymxlzgy I successfully run the code by building ceres and pcl1.8 with eigen3.2.9. Hope it helps.

kxhit avatar Mar 22 '19 02:03 kxhit

@kxhit You are such a clever boy!

ymxlzgy avatar Mar 22 '19 05:03 ymxlzgy

Caused By -O3 compile optimization. Just Cancel -O3 optimization

SampsonM8 avatar Mar 06 '24 03:03 SampsonM8