#0  0x00007f799db3ca75 in raise () from /lib/libc.so.6
No symbol table info available.
#1  0x00007f799db405c0 in abort () from /lib/libc.so.6
No symbol table info available.
#2  0x00007f799db764fb in ?? () from /lib/libc.so.6
No symbol table info available.
#3  0x00007f799db805b6 in ?? () from /lib/libc.so.6
No symbol table info available.
#4  0x00007f799db86e53 in free () from /lib/libc.so.6
No symbol table info available.
#5  0x00007f799fabafdc in QString::free(QString::Data*) ()
   from /usr/lib/libQtCore.so.4
No symbol table info available.
#6  0x00007f79957377e8 in ?? () from /usr/lib/kde4/nepomukstrigiservice.so
No symbol table info available.
#7  0x00007f7995741201 in ?? () from /usr/lib/kde4/nepomukstrigiservice.so
No symbol table info available.
#8  0x00007f7995741317 in ?? () from /usr/lib/kde4/nepomukstrigiservice.so
No symbol table info available.
#9  0x00007f799fb7de3f in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib/libQtCore.so.4
No symbol table info available.
#10 0x00007f7995737918 in ?? () from /usr/lib/kde4/nepomukstrigiservice.so
No symbol table info available.
#11 0x00007f799fb7ad49 in QObject::event(QEvent*) ()
   from /usr/lib/libQtCore.so.4
No symbol table info available.
#12 0x00007f799e35d22c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/libQtGui.so.4
No symbol table info available.
#13 0x00007f799e3636fb in QApplication::notify(QObject*, QEvent*) ()
   from /usr/lib/libQtGui.so.4
No symbol table info available.
#14 0x00007f799fb6b06c in QCoreApplication::notifyInternal(QObject*, QEvent*)
    () from /usr/lib/libQtCore.so.4
No symbol table info available.
#15 0x00007f799fb6d7e7 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/libQtCore.so.4
No symbol table info available.
#16 0x00007f799fb949d3 in ?? () from /usr/lib/libQtCore.so.4
No symbol table info available.
#17 0x00007f799d0428c2 in g_main_context_dispatch ()
   from /lib/libglib-2.0.so.0
No symbol table info available.
#18 0x00007f799d046748 in ?? () from /lib/libglib-2.0.so.0
No symbol table info available.
#19 0x00007f799d0468fc in g_main_context_iteration ()
   from /lib/libglib-2.0.so.0
No symbol table info available.
#20 0x00007f799fb94513 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
No symbol table info available.
#21 0x00007f799e40d31e in ?? () from /usr/lib/libQtGui.so.4
No symbol table info available.
#22 0x00007f799fb69992 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
No symbol table info available.
#23 0x00007f799fb69d6c in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/libQtCore.so.4
No symbol table info available.
#24 0x00007f799fb6daab in QCoreApplication::exec() ()
   from /usr/lib/libQtCore.so.4
No symbol table info available.
#25 0x0000000000403aec in _start ()
No symbol table info available.