Dolphin crashed 'out of nothing' causing signal 11 (SIGSEGV).

[sputnik]

dolphin:
  installierte Version: 4:4.2.0-0ubuntu1~intrepid1

"The application Dolphin (dolphin) crashed and caused the signal 11 (SIGSEGV)."

While surfing with my Opera browser in the web a background task seems to have caused a crash in ... dolphin ... as the crashmanager says.

I hope that the traceback is satisfiable. ... I am not sure about this...

As dat lett is de Fehlerspoor nich to bruken.
Dien Programmen sünd wull so buut, dat dat Opstellen vun Fehlsporen nich funkscheneert, oder bi den Afstört is de Befehlstapel (stack frame) schaadhaftig worrn.

[Thread debugging using libthread_db enabled]
[New Thread 0xb5e0d6c0 (LWP 24775)]
[New Thread 0xb40c2b90 (LWP 24776)]
0xb7f96430 in __kernel_vsyscall ()
[Current thread is 0 (LWP 24775)]

Thread 2 (Thread 0xb40c2b90 (LWP 24776)):
#0 0xb7f96430 in __kernel_vsyscall ()
#1 0xb65a6f36 in nanosleep () from /lib/tls/i686/cmov/libc.so.6
#2 0xb65a6d4e in sleep () from /lib/tls/i686/cmov/libc.so.6
#3 0xb77c7d72 in KCrash::startDrKonqi (argv=0xb40c1854, argc=15) at /build/buildd/kde4libs-4.2.0/kdeui/util/kcrash.cpp:412
#4 0xb77c8734 in KCrash::defaultCrashHandler (sig=11) at /build/buildd/kde4libs-4.2.0/kdeui/util/kcrash.cpp:337
#5 <signal handler called>
#6 0xb67dc31d in QMutex::lock () from /usr/lib/libQtCore.so.4
#7 0xb79c34a0 in ?? () from /usr/lib/libQtNetwork.so.4
#8 0xb79d06d7 in QAbstractSocket::setSocketDescriptor () from /usr/lib/libQtNetwork.so.4
#9 0xb79dda39 in ?? () from /usr/lib/libQtNetwork.so.4
#10 0xb79de466 in QLocalSocket::connectToServer () from /usr/lib/libQtNetwork.so.4
#11 0xb623b76e in Soprano::Client::LocalSocketClientConnection::newConnection (this=0x8b1a6b8) at /build/buildd/soprano-2.1.64+dfsg.1/server/localsocketclient.cpp:68
#12 0xb623ca73 in Soprano::Client::ClientConnection::socket (this=0x8b1a6b8) at /build/buildd/soprano-2.1.64+dfsg.1/server/clientconnection.cpp:77
#13 0xb623cbe2 in Soprano::Client::ClientConnection::iteratorClose (this=0x8b1a6b8, id=1115459847) at /build/buildd/soprano-2.1.64+dfsg.1/server/clientconnection.cpp:638
#14 0xb623fd59 in Soprano::Client::ClientModel::closeIterator (this=0x8b33a88, id=1115459847) at /build/buildd/soprano-2.1.64+dfsg.1/server/clientmodel.cpp:220
#15 0xb62409a6 in Soprano::Client::ClientStatementIteratorBackend::close (this=0x8cd72a0) at /build/buildd/soprano-2.1.64+dfsg.1/server/clientstatementiteratorbackend.cpp:73
#16 0xb7acbf33 in Soprano::Iterator<Soprano::Statement>::next (this=0x8c2cbc0) at /build/buildd/soprano-2.1.64+dfsg.1/soprano/iterator.h:245
#17 0xb7b2b97b in Soprano::Util::MutexStatementIteratorBackend::next (this=0x8c2cbb0) at /build/buildd/soprano-2.1.64+dfsg.1/soprano/util/mutexstatementiteratorbackend.cpp:44
#18 0xb7b96455 in Soprano::Iterator<Soprano::Statement>::next (this=0xb40c219c) at /usr/include/soprano/iterator.h:242
#19 0xb7b90818 in Nepomuk::ResourceData::load (this=0x8b5b4c0) at /build/buildd/kde4libs-4.2.0/nepomuk/core/resourcedata.cpp:379
#20 0xb7b91068 in Nepomuk::ResourceData::property (this=0x8b5b4c0, uri=@0xb40c22c8) at /build/buildd/kde4libs-4.2.0/nepomuk/core/resourcedata.cpp:246
#21 0xb7babbb7 in Nepomuk::Resource::property (this=0xb40c234c, uri=@0xb40c22c8) at /build/buildd/kde4libs-4.2.0/nepomuk/core/resource.cpp:235
#22 0xb7baced1 in Nepomuk::Resource::rating (this=0xb40c234c) at /build/buildd/kde4libs-4.2.0/nepomuk/core/resource.cpp:707
#23 0x080862d5 in MetaDataWidget::Private::LoadFilesThread::run (this=0x8c82120) at /build/buildd/kdebase-4.2.0/apps/dolphin/src/metadatawidget.cpp:144
#24 0xb67e16ae in ?? () from /usr/lib/libQtCore.so.4
#25 0xb621150f in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
#26 0xb65eba0e in clone () from /lib/tls/i686/cmov/libc.so.6

Thread 1 (Thread 0xb5e0d6c0 (LWP 24775)):
#0 0xb7f96430 in __kernel_vsyscall ()
#1 0xb65e3df1 in select () from /lib/tls/i686/cmov/libc.so.6
#2 0xb79da2f6 in ?? () from /usr/lib/libQtNetwork.so.4
#3 0xb79c4fc0 in ?? () from /usr/lib/libQtNetwork.so.4
#4 0xb79d4102 in QAbstractSocket::waitForReadyRead () from /usr/lib/libQtNetwork.so.4
#5 0xb79dc0cd in QLocalSocket::waitForReadyRead () from /usr/lib/libQtNetwork.so.4
#6 0xb623cc28 in Soprano::Client::ClientConnection::iteratorClose (this=0x8b1a6b8, id=1115459847) at /build/buildd/soprano-2.1.64+dfsg.1/server/clientconnection.cpp:643
#7 0xb623f793 in ~ClientModel (this=0x8b33a88) at /build/buildd/soprano-2.1.64+dfsg.1/server/clientmodel.cpp:46
#8 0xb7b99a52 in ~QGlobalStaticDeleter (this=0xb7bd06a0) at /build/buildd/kde4libs-4.2.0/nepomuk/core/nepomukmainmodel.cpp:77
#9 0xb6538d89 in exit () from /lib/tls/i686/cmov/libc.so.6
#10 0xb652068d in __libc_start_main () from /lib/tls/i686/cmov/libc.so.6
#11 0x080623b1 in _start ()
#0 0xb7f96430 in __kernel_vsyscall ()