ORB-SLAM2, LSD-SLAM. Segmentation fault: core dumped.

[jennyziyi-xu]

Hi, I have encountered the following error in slambench3, as well as in slambench2. When running ORB_SLAM and LSD_SLAM with EuRocMAV dataset, I get the following error: "No more groundtruth to compare with. Segmentation fault (core dumped)." Has anyone encountered similar problems? Thanks! I have compiled slambench with gcc-7 and g++-7.

############## LSD-SLAM ############################################# Parameter input assigned value datasets/EuRoCMAV/machine_hall/MH_05_difficult/MH_05_difficult.slam Parameter load-slam-library assigned value build/lib/liblsdslam-cpp-library.so new library name: build/lib/liblsdslam-cpp-library.so Configuration consumed 0 bytes SLAM library loaded: build/lib/liblsdslam-cpp-library.so Process every frame mode enabled *** Start memory tracking *** Test XU3 Monitoring. *** XU3 Monitoring failed. *** There is no available power monitoring techniques on this system. ****** Error: No more groundtruth to compare with. **** Error: No more groundtruth to compare with. Segmentation fault (core dumped)**

############ ORB-SLAM ############################################# Parameter input assigned value datasets/EuRoCMAV/machine_hall/MH_05_difficult/MH_05_difficult.slam Parameter load-slam-library assigned value build/lib/liborbslam2-original-library.so new library name: build/lib/liborbslam2-original-library.so Configuration consumed 0 bytes SLAM library loaded: build/lib/liborbslam2-original-library.so Process every frame mode enabled *** Start memory tracking *** Test XU3 Monitoring. *** XU3 Monitoring failed. *** There is no available power monitoring techniques on this system. No settings file specified Segmentation fault (core dumped)

[arjunskumar]

@jennyziyi-xu are you able to solve this? I'm facing same issue with ORBSLAM3

[arjunskumar]

@jennyziyi-xu removing ‘-march=native’ in CMakelists.txt（in orbslam3 , DBow2 and g2o）solved my issue