tum_ardrone core dumped [closed]
I run the stateestimation node in tum_ardrone package and when I try to initialize PTAM I got the error said
/tum_ardrone/src/stateestimation/PTAM/MEstimator.h:79: static double Tukey::FindSigmaSquared(std::vector<double>&): Assertion `vdErrorSquared.size() > 0' failed. Aborted (core dumped)