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Thread 1 (Thread 3383):
#0  0x005e6323 in QIODevice::write(char const*, long long) ()
   from /usr/lib/libQtCore.so.4
No symbol table info available.
#1  0x007881b6 in Soprano::DataStream::writeUnsignedInt16(unsigned short) ()
   from /usr/lib/libsopranoclient.so.1
No symbol table info available.
#2  0x0078e28e in Soprano::Client::ClientConnection::iteratorClose(int) ()
   from /usr/lib/libsopranoclient.so.1
No symbol table info available.
#3  0x00790b49 in Soprano::Client::ClientModel::closeIterator(int) const ()
   from /usr/lib/libsopranoclient.so.1
No symbol table info available.
#4  0x00792b76 in Soprano::Client::ClientQueryResultIteratorBackend::close()
    () from /usr/lib/libsopranoclient.so.1
No symbol table info available.
#5  0x08715ac3 in ?? () from /usr/lib/kde4/nepomukremovablestorageservice.so
No symbol table info available.
#6  0x08711cbc in ?? () from /usr/lib/kde4/nepomukremovablestorageservice.so
No symbol table info available.
#7  0x08714c90 in ?? () from /usr/lib/kde4/nepomukremovablestorageservice.so
No symbol table info available.
#8  0x00153b34 in ?? () from /usr/lib/libQtDBus.so.4
No symbol table info available.
#9  0x00154e45 in ?? () from /usr/lib/libQtDBus.so.4
No symbol table info available.
#10 0x001555ac in ?? () from /usr/lib/libQtDBus.so.4
No symbol table info available.
#11 0x00155b1a in ?? () from /usr/lib/libQtDBus.so.4
No symbol table info available.
#12 0x0066a2ae in QObject::event(QEvent*) () from /usr/lib/libQtCore.so.4
No symbol table info available.
#13 0x00f4f4dc in QApplicationPrivate::notify_helper(QObject*, QEvent*) ()
   from /usr/lib/libQtGui.so.4
No symbol table info available.
#14 0x00f5603e in QApplication::notify(QObject*, QEvent*) ()
   from /usr/lib/libQtGui.so.4
No symbol table info available.
#15 0x006598db in QCoreApplication::notifyInternal(QObject*, QEvent*) ()
   from /usr/lib/libQtCore.so.4
No symbol table info available.
#16 0x0065c313 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/libQtCore.so.4
No symbol table info available.
#17 0x0065c47d in QCoreApplication::sendPostedEvents(QObject*, int) ()
   from /usr/lib/libQtCore.so.4
No symbol table info available.
#18 0x0068599f in ?? () from /usr/lib/libQtCore.so.4
No symbol table info available.
#19 0x00876e05 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
No symbol table info available.
#20 0x0087ab08 in ?? () from /lib/libglib-2.0.so.0
No symbol table info available.
#21 0x0087acc8 in g_main_context_iteration () from /lib/libglib-2.0.so.0
No symbol table info available.
#22 0x00685495 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
No symbol table info available.
#23 0x0100eeb5 in ?? () from /usr/lib/libQtGui.so.4
No symbol table info available.
#24 0x00657ef9 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
No symbol table info available.
#25 0x0065834a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) ()
   from /usr/lib/libQtCore.so.4
No symbol table info available.
#26 0x0065c53f in QCoreApplication::exec() () from /usr/lib/libQtCore.so.4
No symbol table info available.
#27 0x00f4f577 in QApplication::exec() () from /usr/lib/libQtGui.so.4
No symbol table info available.
#28 0x0804b099 in _start ()
No symbol table info available.