Application: nepomukservicestub (0.2)
KDE Platform Version: 4.6.1 (4.6.1) (Compiled from sources)
Qt Version: 4.7.0
Operating System: Linux 2.6.35-28-generic x86_64
Distribution: Ubuntu 10.10

-- Information about the crash:
- What I was doing when the application crashed:
starting the computer
- Unusual behavior I noticed:
desktop cube does not work properly (crashes the computer) in hot corner mode

The crash can be reproduced every time.

-- Backtrace:
Application: Nepomuk Service Stub (nepomukservicestub), signal: Segmentation fault
[KCrash Handler]
#6  0x00007f45c012e52c in Nepomuk::Repository::close (this=0x2004560) at ../../../../nepomuk/services/storage/repository.cpp:73
#7  0x00007f45c012e61d in Nepomuk::Repository::~Repository (this=0x2004560, __in_chrg=<value optimized out>) at ../../../../nepomuk/services/storage/repository.cpp:65
#8  0x00007f45bfefa68f in Soprano::Server::ServerCore::~ServerCore() () from /usr/lib/libsopranoserver.so.1
#9  0x00007f45c012d405 in Nepomuk::Core::~Core (this=0x1ffefb0, __in_chrg=<value optimized out>) at ../../../../nepomuk/services/storage/nepomukcore.cpp:48
#10 0x00007f45d03e2d5f in QObjectPrivate::deleteChildren (this=0x1fff590) at kernel/qobject.cpp:1957
#11 0x00007f45d03ea41b in QObject::~QObject (this=<value optimized out>, __in_chrg=<value optimized out>) at kernel/qobject.cpp:945
#12 0x00007f45c012c163 in Nepomuk::Storage::~Storage (this=0x2000000, __in_chrg=<value optimized out>) at ../../../../nepomuk/services/storage/storage.cpp:52
#13 0x00007f45d03e2d5f in QObjectPrivate::deleteChildren (this=0x1fb8300) at kernel/qobject.cpp:1957
#14 0x00007f45d03ea41b in QObject::~QObject (this=<value optimized out>, __in_chrg=<value optimized out>) at kernel/qobject.cpp:945
#15 0x000000000040451e in Nepomuk::ServiceControl::~ServiceControl (this=0x1fb82d0, __in_chrg=<value optimized out>) at ../../../nepomuk/servicestub/servicecontrol.cpp:39
#16 0x00007f45d03e2d5f in QObjectPrivate::deleteChildren (this=0x1ee4400) at kernel/qobject.cpp:1957
#17 0x00007f45d03ea41b in QObject::~QObject (this=<value optimized out>, __in_chrg=<value optimized out>) at kernel/qobject.cpp:945
#18 0x00007f45ce66e72a in QApplication::~QApplication (this=0x7fffd9643f20, __in_chrg=<value optimized out>) at kernel/qapplication.cpp:1153
#19 0x0000000000403c66 in main (argc=<value optimized out>, argv=<value optimized out>) at ../../../nepomuk/servicestub/main.cpp:165

This bug may be a duplicate of or related to bug 267945.

Possible duplicates by query: bug 267945, bug 267922, bug 267921, bug 267834, bug 267821.

Reported using DrKonqi