The Automated Bug Reporting Tool (abrt) creates a user ID (UID) pair and group ID (GID) pair, both with the name "abrt" and number "173". The automated bug reporting process uses this user and group when it reports bugs. Previously, this UID/GID pair were not reserved during setup and other packages or administrators could accidentally assign those values to other users and groups. The setup package now reserves these UID and GID names and numbers for abrt. Accidental clashes with other users and groups are therefore avoided.