server shuts down

reports of a segmentation fault during norwegian localization. user mentioned they were logged in twice - but was it twice as the same user, or once per user (norwegian has two dialects and therefore two translation accounts)

No files, tests, or entry points are named. Start by examining the server shutdown and Norwegian localization paths, then determine whether logging in twice reproduces the segmentation fault and whether the accounts are the same or different users. Done means the shutdown cause is isolated and the reported scenario is verified or ruled out.

Written by the indexing model from the issue text.