Segmentation Fault(core dumped)
bfrnko opened this issue · 5 comments
Once i try test data, it gives "Segmentation fault(core dumped)" error. After find the line with problem by typing cout, the line is;
114-Segment_pc(pc_filtered, normals, seg_indices); --calibration.cpp
ıt does not segment filtered_pc somehow, interesting side of this error is that; i saved filtered_pc as .pcd file and i processed it in different scprits in same way then there is no any problem however once it is processed in calibration.cpp, it gives error. What can be the problem here?
I also encountered this problem, have you sovled it?
你可以尝试在CMakeLists.txt中添加：
set(CMAKE_CXX_FLAGS "-march=native -msse4.2 -mfpmath=sse -Wall -Wextra")
我在添加这个后解决了段错误问题
@Yan-0-0-Ye 感谢你提供的思路，完美的解决了我的问题，我想请教一下添加这些FLAGS的背后原因是什么？
@AlphaPlusTT 很遗憾，我不是很清楚里面的原因，如果你后续有所发现，可以分享一下
@Yan-0-0-Ye I solveed segfault to use your comment. Thanks a lot.
But, in my situation, I add thread lib on CMakelist too.