Sweeping !24469 from 21.2 to 21.0. Protect VKalVrt against negative track covariance (!24475) · Merge requests · atlas / athena · GitLab

Atlas Nightlybuild requested to merge cherry-pick-77a3744ce7-21.0 into 21.0 Jun 27, 2019

Protect VKalVrt against negative track covariance

See merge request !24469 (merged)