Bug#929269: coturn: overwrites database file /var/lib/turn/turndb on upgrade or reinstall

[Ferenc Wágner]

Package: coturn
Version: 4.3.1.2-1
Severity: critical
Justification: causes serious data loss

Dear Misi,

The coturn package ships /var/lib/turn/turndb as an empty SQLite
database template, thus unexpectedly overwrites it without warning on
upgrade or reinstall, destroying any data the user might have added to
it (such as user names, passwords, realms, IP addresses and so on).

Please stop shipping this file, the example (as currently shipped)
should be enough.  At most create it in the postinst if it does not
exist yet.
-- 
Thanks,
Feri.