nepomukservicestub crashed with SIGSEGV in QThread::isRunning()

[Shaved Wookie]

Binary package hint: kdebase-runtime

Didn't see any other bugs that were quite the same (although there are quite a few similar).

I just updated my Kubuntu Jaunty Alpha 3 today, restarted and on login had Akonadi bring up a diagnostic with a fail at the step near the end (something about registering with DBUS?). After that the desktop continued to load systray applets. Then when I went in and enabled strigi in the system settings, nepomuk crashed with the automatic error report here.

Feel free to ask if any further info is needed.

ProblemType: Crash
Architecture: i386
CrashCounter: 1
DistroRelease: Ubuntu 9.04
ExecutablePath: /usr/bin/nepomukservicestub
Package: kdebase-runtime 4:4.1.96-0ubuntu2
ProcCmdline: /usr/bin/nepomukservicestub nepomukstrigiservice
ProcEnviron:
 LANG=en_CA.UTF-8
 SHELL=/bin/bash
 LANGUAGE=
Signal: 11
SourcePackage: kdebase-runtime
StacktraceTop:
 QThread::isRunning () from /usr/lib/libQtCore.so.4
 ?? () from /usr/lib/kde4/nepomukstrigiservice.so
 ?? () from /usr/lib/kde4/nepomukstrigiservice.so
 QObjectPrivate::deleteChildren ()
 QObject::~QObject () from /usr/lib/libQtCore.so.4
Title: nepomukservicestub crashed with SIGSEGV in QThread::isRunning()
Uname: Linux 2.6.28-5-generic i686
UserGroups: adm admin cdrom dialout lpadmin plugdev sambashare