There it is, once more:

The process for the file protocol died unexpectedly

in red! Dolphin doesn't show files, except of the current directory before the death. Closing every instance and restarting doesn't help. Starting from command-line shows:

QSqlQuery::prepare: database not open

when the error is displayed. And when clicking on some favorites:

QSqlDatabasePrivate::database: unable to open database: "unable to open database file Error opening database" 
QSqlQuery::prepare: database not open

It works for ssh-fs links (fish as protocol)... thats suprising.

I hope it's not related to the nfs directories... but that would help: what is the reason for this crash? Is it possible without reboot / logout and -in to get dolphin running again?

Nautilus works fine, mc also. I'm running Debian Jessie (Testing) with Gnome 3. (And I don't like nautilus :)

  • Hmm... got this out the blue with "Trying to convert empty KLocalizedString to QString. Cannot creat accessible child interface for object: PlacesView(0xBLAH) index: 28 The process for the trash protocol died unexpectedly." Sounds like KDE levels of stable. – David Tonhofer Dec 7 '16 at 16:23

Well....it might be time to restore the database files from backups, presuming you do periodically make them.

A couple of other thought include package corruption, you could reinstall the old package over the current one.

Second, what about a compromised server?

  • um... no... what? I need to say, this problem happened already some time ago and it was gone for some weeks. So no broken database, which needs to be restored... Since it's a local problem, no compromise needs to be assumed. – PythoNic Oct 7 '14 at 3:23

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