Package: sddm Version: 0.15.0-1 Severity: important Dear Maintainer,
In the newer versions of sddm (starting with 0.15) the greeter's UserModel code is trying to de-duplicate user entries, and is doing so using O(n^2) algorithm, which in large organizations means that the process takes about an hour. User is simply presented with a black screen with mouse cursor. There is a fix upstream: https://github.com/sddm/sddm/commit/0edc3ffe15f2cdd89da40f4c830da8860bd9a13e Please consider pulling it into distribution release(s). Thanks, Dmitry