.
Thread 3 (Thread 0x7fc4ca848700 (LWP 1848)):
#0  0x00007fc4d54f3ae3 in select () at ../sysdeps/unix/syscall-template.S:82
No locals.
#1  0x00007fc4d735888f in qt_safe_select (nfds=7, fdread=0x7fc4ca846a50, fdwrite=0x7fc4ca846ad0, fdexcept=0x0, orig_timeout=0x7fc4ca846b50) at kernel/qcore_unix.cpp:93
        start = {tv_sec = 381, tv_usec = 540418}
        timeout = {tv_sec = 599, tv_usec = 609610}
        ret = <optimized out>
#2  0x00007fc4d3ccd170 in QNativeSocketEnginePrivate::nativeSelect (this=0x7fc4c4004400, timeout=<optimized out>, checkRead=<optimized out>, checkWrite=<optimized out>, selectForRead=0x7fc4ca846bfe, selectForWrite=0x7fc4ca846bff) at socket/qnativesocketengine_unix.cpp:1115
        fdread = {fds_bits = {64, 0 <repeats 15 times>}}
        fdwrite = {fds_bits = {0 <repeats 16 times>}}
        tv = {tv_sec = 600, tv_usec = 0}
        ret = -514
#3  0x00007fc4d3ccb1b8 in QNativeSocketEngine::waitForReadOrWrite (this=<optimized out>, readyToRead=0x7fc4ca846bfe, readyToWrite=0x7fc4ca846bff, checkRead=true, checkWrite=<optimized out>, msecs=600000, timedOut=0x0) at socket/qnativesocketengine.cpp:1000
        d = 0x7fc4c4004400
        ret = <optimized out>
#4  0x00007fc4d3cc2cd5 in QAbstractSocket::waitForReadyRead (this=0x7fc4c401a258, msecs=600000) at socket/qabstractsocket.cpp:1888
        readyToRead = false
        readyToWrite = false
        d = 0x7fc4c401a3f0
        stopWatch = {t1 = 381, t2 = 540404148}
#5  0x00007fc4d308d4d9 in Soprano::Client::ClientConnection::queryIteratorCurrent (this=0x1499ae0, id=471927040) at ../../client/clientconnection.cpp:634
        socket = 0x7fc4c4003800
        stream = {<Soprano::Error::ErrorCache> = {_vptr.ErrorCache = 0x7fc4d32c84d0, d = 0x7fc4c4003840}, m_device = 0x7fc4c4003800}
        set = {d = {d = 0x1499b20}}
        error = {_vptr.Error = 0x7fc4c400ea30, d = {d = 0x7fc4d723bd5e}}
#6  0x00007fc4d3091886 in Soprano::Client::ClientQueryResultIteratorBackend::current (this=0x7fc4c4003430) at ../../client/clientqueryresultiteratorbackend.cpp:60
        s = {d = {d = 0x1492960}}
#7  0x00007fc4d3091285 in Soprano::Client::ClientQueryResultIteratorBackend::binding (this=<optimized out>, name=<optimized out>) at ../../client/clientqueryresultiteratorbackend.cpp:100
No locals.
#8  0x00007fc4d3309f67 in Soprano::QueryResultIterator::binding (this=<optimized out>, name=<optimized out>) at ../../soprano/queryresultiterator.cpp:95
No locals.
#9  0x00007fc4d330a0f9 in Soprano::QueryResultIterator::operator[] (this=<optimized out>, name=<optimized out>) at ../../soprano/queryresultiterator.cpp:89
No locals.
#10 0x00007fc4cb09b112 in (anonymous namespace)::getChildren (dir=<optimized out>) at ../../../../nepomuk/services/fileindexer/indexscheduler.cpp:83
        children = {{d = 0x7fc4c40120e0, e = 0x7fc4c40120e0}}
        query = {static null = {<No data fields>}, static shared_null = {ref = {_q_value = 1}, alloc = 0, size = 0, data = 0x60749a, clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, array = {0}}, static shared_empty = {ref = {_q_value = 42}, alloc = 0, size = 0, data = 0x7fc4d76828da, clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, array = {0}}, d = 0x7fc4c4006150, static codecForCStrings = 0x0}
        result = {<Soprano::Iterator<Soprano::BindingSet>> = {<Soprano::Error::ErrorCache> = {_vptr.ErrorCache = 0x7fc4d35b9010, d = 0x7fc4c40035e0}, d = {d = 0x7fc4c400dd90}}, <No data fields>}
#11 0x00007fc4cb09c7cb in Nepomuk::IndexScheduler::analyzeDir (this=0x1492960, dir_=<optimized out>, flags=...) at ../../../../nepomuk/services/fileindexer/indexscheduler.cpp:451
        dirInfo = {d_ptr = {d = 0x7fc4c400dc30}}
        filesToDelete = {<QList<QString>> = {{p = {static shared_null = {ref = {_q_value = 1}, alloc = 0, begin = 0, end = 0, sharable = 1, array = {0x0}}, d = 0x1f4}, d = 0x1f4}}, <No data fields>}
        __PRETTY_FUNCTION__ = "void Nepomuk::IndexScheduler::analyzeDir(const QString&, Nepomuk::IndexScheduler::UpdateDirFlags)"
        dirUrl = {<QUrl> = {d = 0x7fc4c400f090}, d = 0x0}
        filesToIndex = {{p = {static shared_null = {ref = {_q_value = 1}, alloc = 0, begin = 0, end = 0, sharable = 1, array = {0x0}}, d = 0x73000001}, d = 0x73000001}}
        dirIt = {_vptr.QDirIterator = 0x7fc4c4010b50, d = {d = 0x7fc4d587adcd}}
        dir = {static null = {<No data fields>}, static shared_null = {ref = {_q_value = 1}, alloc = 0, size = 0, data = 0x60749a, clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, array = {0}}, static shared_empty = {ref = {_q_value = 42}, alloc = 0, size = 0, data = 0x7fc4d76828da, clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, array = {0}}, d = 0x7fc4c401bf50, static codecForCStrings = 0x0}
        recursive = true
        forceUpdate = false
        filesInStore = {{d = 0x7fc4c40120e0, e = 0x7fc4c40120e0}}
        filesInStoreEnd = <optimized out>
        dirFilter = <optimized out>
#12 0x00007fc4cb09d81b in Nepomuk::IndexScheduler::doIndexing (this=0x1492960) at ../../../../nepomuk/services/fileindexer/indexscheduler.cpp:389
        dir = {first = {static null = {<No data fields>}, static shared_null = {ref = {_q_value = 1}, alloc = 0, size = 0, data = 0x60749a, clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, array = {0}}, static shared_empty = {ref = {_q_value = 42}, alloc = 0, size = 0, data = 0x7fc4d76828da, clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, array = {0}}, d = 0x7fc4c401bf50, static codecForCStrings = 0x0}, second = {i = 3}}
        fileLock = {val = 21572008}
        dirLock = {val = 21572000}
#13 0x00007fc4cb09dbf5 in qt_static_metacall (_a=<optimized out>, _id=<optimized out>, _o=<optimized out>, _c=<optimized out>) at ./indexscheduler.moc:107
        _t = <optimized out>
#14 Nepomuk::IndexScheduler::qt_static_metacall (_o=<optimized out>, _c=<optimized out>, _id=<optimized out>, _a=<optimized out>) at ./indexscheduler.moc:80
No locals.
#15 0x00007fc4d7340801 in QMetaObject::activate (sender=0x7fc4c4010b50, m=<optimized out>, local_signal_index=<optimized out>, argv=0x0) at kernel/qobject.cpp:3547
        receiverInSameThread = true
        previousSender = 0x0
        callFunction = 0x7fc4cb09dbb0 <Nepomuk::IndexScheduler::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>
        receiver = 0x1492960
        currentSender = {sender = 0x7fc4c4010b50, signal = 4, ref = 1}
        method_relative = 21
        c = 0x7fc4c400ba50
        last = 0x7fc4c400ba50
        methodOffset = 4
        signal_absolute_index = 4
        empty_argv = {0x0}
        locker = {val = 20821344}
        connectionLists = 0x7fc4c4011110
        list = 0x7fc4c4003a60
        signalOffset = 2
        signal_index = <optimized out>
        currentThreadId = 140483188000512
#16 0x00007fc4d7349fcf in QSingleShotTimer::timerEvent (this=0x7fc4c4010b50) at kernel/qtimer.cpp:317
No locals.
#17 0x00007fc4d73456f9 in QObject::event (this=0x7fc4c4010b50, e=<optimized out>) at kernel/qobject.cpp:1157
No locals.
#18 0x00007fc4d5c905e4 in notify_helper (e=0x7fc4ca847bc0, receiver=0x7fc4c4010b50, this=0x1353350) at kernel/qapplication.cpp:4555
        consumed = <optimized out>
#19 QApplicationPrivate::notify_helper (this=0x1353350, receiver=0x7fc4c4010b50, e=0x7fc4ca847bc0) at kernel/qapplication.cpp:4527
No locals.
#20 0x00007fc4d5c95463 in QApplication::notify (this=0x7fffa1d61200, receiver=0x7fc4c4010b50, e=0x7fc4ca847bc0) at kernel/qapplication.cpp:4416
        d = 0x1353350
        res = false
#21 0x00007fc4d732c41c in QCoreApplication::notifyInternal (this=0x7fffa1d61200, receiver=0x7fc4c4010b50, event=0x7fc4ca847bc0) at kernel/qcoreapplication.cpp:876
        threadData = 0x1495370
        returnValue = <optimized out>
        result = false
        cbdata = {0x7fc4c4010b50, 0x7fc4ca847bc0, 0x7fc4ca847b6f}
        d = <optimized out>
#22 0x00007fc4d735d722 in sendEvent (event=0x7fc4ca847bc0, receiver=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
No locals.
#23 QTimerInfoList::activateTimers (this=0x7fc4c4002860) at kernel/qeventdispatcher_unix.cpp:611
        e = {<QEvent> = {_vptr.QEvent = 0x7fc4d767d950, static staticMetaObject = {d = {superdata = 0x0, stringdata = 0x7fc4d7418760 "QEvent", data = 0x7fc4d7419140, extradata = 0x0}}, d = 0x0, t = 1, posted = 0, spont = 0, m_accept = 1, reserved = 6272}, id = 1929379841}
        currentTimerInfo = 0x0
        n_act = 1
        maxCount = <optimized out>
        currentTime = {tv_sec = 381, tv_usec = 267453}
#24 0x00007fc4d735b18d in timerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:186
No locals.
#25 timerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:180
No locals.
#26 0x00007fc4d735b1b1 in idleTimerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:233
        timerSource = <optimized out>
#27 0x00007fc4d491eb2a in g_main_dispatch (context=0x7fc4c40009a0) at /build/buildd/glib2.0-2.31.16/./glib/gmain.c:2510
        dispatch = 0x7fc4d735b1a0 <idleTimerSourceDispatch(GSource*, GSourceFunc, gpointer)>
        was_in_call = 0
        user_data = 0x0
        callback = 0
        cb_funcs = 0x0
        cb_data = 0x0
        current_source_link = {data = 0x7fc4c40028b0, next = 0x0}
        need_destroy = <optimized out>
        source = 0x7fc4c40028b0
        current = 0x7fc4c4001c10
        i = <optimized out>
#28 g_main_context_dispatch (context=0x7fc4c40009a0) at /build/buildd/glib2.0-2.31.16/./glib/gmain.c:3047
No locals.
#29 0x00007fc4d491eef0 in g_main_context_iterate (dispatch=1, block=<optimized out>, context=0x7fc4c40009a0, self=<optimized out>) at /build/buildd/glib2.0-2.31.16/./glib/gmain.c:3118
        timeout = 499
        some_ready = 1
        fds = <optimized out>
        max_priority = 2147483647
        nfds = 2
        allocated_nfds = <optimized out>
#30 g_main_context_iterate (context=0x7fc4c40009a0, block=<optimized out>, dispatch=1, self=<optimized out>) at /build/buildd/glib2.0-2.31.16/./glib/gmain.c:3055
        some_ready = 1
#31 0x00007fc4d491efb4 in g_main_context_iteration (context=0x7fc4c40009a0, may_block=1) at /build/buildd/glib2.0-2.31.16/./glib/gmain.c:3179
        retval = <optimized out>
#32 0x00007fc4d735b9a6 in QEventDispatcherGlib::processEvents (this=0x7fc4c40008c0, flags=<optimized out>) at kernel/qeventdispatcher_glib.cpp:426
        d = 0x7fc4c40008e0
        canWait = true
        savedFlags = {i = 0}
        result = <optimized out>
#33 0x00007fc4d732b202 in QEventLoop::processEvents (this=<optimized out>, flags=...) at kernel/qeventloop.cpp:149
        d = 0x7fc4c4002920
#34 0x00007fc4d732b457 in QEventLoop::exec (this=0x7fc4ca847e00, flags=...) at kernel/qeventloop.cpp:204
        d = 0x7fc4c4002920
        locker = {val = 21586648}
        app = 0x7fffa1d61200
#35 0x00007fc4d722af17 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:501
        d = 0x1496250
        locker = {val = 21586648}
        eventLoop = {<QObject> = {_vptr.QObject = 0x7fc4d7680650, static staticMetaObject = {d = {superdata = 0x0, stringdata = 0x7fc4d7405bc0 "QObject", data = 0x7fc4d7405c60, extradata = 0x7fc4d767db80}}, static staticMetaObjectExtraData = {objects = 0x0, static_metacall = 0x7fc4d7344910 <QObject::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>}, d_ptr = {d = 0x7fc4c4002920}, static staticQtMetaObject = {d = {superdata = 0x0, stringdata = 0x7fc4d740eae0 "Qt", data = 0x7fc4d7412400, extradata = 0x0}}}, static staticMetaObject = {d = {superdata = 0x6073a0, stringdata = 0x7fc4d7418560 "QEventLoop", data = 0x7fc4d7418580, extradata = 0x7fc4d76806e0}}, static staticMetaObjectExtraData = {objects = 0x0, static_metacall = 0x7fc4d738d1b0 <QEventLoop::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>}}
        returnCode = <optimized out>
#36 0x00007fc4d722df3b in QThreadPrivate::start (arg=0x1494030) at thread/qthread_unix.cpp:298
        __clframe = {__cancel_routine = 0x7fc4d722cc90 <QThreadPrivate::finish(void*)>, __cancel_arg = 0x1494030, __do_it = 1, __cancel_type = <optimized out>}
        thr = 0x1494030
        data = 0x1495370
#37 0x00007fc4d51f4e9a in start_thread (arg=0x7fc4ca848700) at pthread_create.c:308
        __res = <optimized out>
        pd = 0x7fc4ca848700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, -3222675697250248963, 140735908545344, 140483188001216, 0, 3, 3228892434830022397, 3228917902373377789}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#38 0x00007fc4d54fa77d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locals.
#39 0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 2 (Thread 0x7fc4c980b700 (LWP 2024)):
#0  0x00007fc4d54f3ae3 in select () at ../sysdeps/unix/syscall-template.S:82
No locals.
#1  0x00007fc4d730a611 in QProcessManager::run (this=0x7fc4d76834e0) at io/qprocess_unix.cpp:244
        readset = {fds_bits = {16, 0 <repeats 15 times>}}
        nselect = <optimized out>
        c = 0 '\000'
#2  0x00007fc4d722df3b in QThreadPrivate::start (arg=0x7fc4d76834e0) at thread/qthread_unix.cpp:298
        __clframe = {__cancel_routine = 0x7fc4d722cc90 <QThreadPrivate::finish(void*)>, __cancel_arg = 0x7fc4d76834e0, __do_it = 1, __cancel_type = <optimized out>}
        thr = 0x7fc4d76834e0
        data = 0x1356240
#3  0x00007fc4d51f4e9a in start_thread (arg=0x7fc4c980b700) at pthread_create.c:308
        __res = <optimized out>
        pd = 0x7fc4c980b700
        now = <optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {0, -3222675697250248963, 140483187994384, 140483170974144, 0, 3, 3228890194467706621, 3228917902373377789}, mask_was_saved = 0}}, priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, cleanup = 0x0, canceltype = 0}}}
        not_first_call = 0
        pagesize_m1 = <optimized out>
        sp = <optimized out>
        freesize = <optimized out>
        __PRETTY_FUNCTION__ = "start_thread"
#4  0x00007fc4d54fa77d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:112
No locals.
#5  0x0000000000000000 in ?? ()
No symbol table info available.
.
Thread 1 (Thread 0x7fc4d7873780 (LWP 1842)):
#0  0x0000000000000000 in ?? ()
No symbol table info available.
#1  0x00007fc4d7344c2a in QObject::~QObject (this=0x1437ba0, __in_chrg=<optimized out>) at kernel/qobject.cpp:854
        d = 0x145fad0
#2  0x00007fc4d73453e9 in QObject::~QObject (this=0x1437ba0, __in_chrg=<optimized out>) at kernel/qobject.cpp:940
No locals.
#3  0x000000000040404a in signalHandler (signal=<optimized out>) at ../../../nepomuk/servicestub/main.cpp:49
No locals.
#4  (anonymous namespace)::signalHandler (signal=<optimized out>) at ../../../nepomuk/servicestub/main.cpp:43
No locals.
#5  <signal handler called>
No symbol table info available.
#6  pthread_cond_wait@@GLIBC_2.3.2 () at ../nptl/sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:166
No locals.
#7  0x00007fc4d722e44b in wait (time=18446744073709551615, this=0x1495300) at thread/qwaitcondition_unix.cpp:86
        code = <optimized out>
#8  QWaitCondition::wait (this=<optimized out>, mutex=0x14962d8, time=18446744073709551615) at thread/qwaitcondition_unix.cpp:158
        returnValue = 239
#9  0x00007fc4d722db58 in QThread::wait (this=<optimized out>, time=18446744073709551615) at thread/qthread_unix.cpp:651
        d = 0x1496250
        locker = {val = 21586649}
#10 0x00007fc4cb097f57 in Nepomuk::FileIndexer::~FileIndexer (this=0x14623a0, __in_chrg=<optimized out>) at ../../../../nepomuk/services/fileindexer/fileindexer.cpp:106
No locals.
#11 0x00007fc4cb097f79 in Nepomuk::FileIndexer::~FileIndexer (this=0x14623a0, __in_chrg=<optimized out>) at ../../../../nepomuk/services/fileindexer/fileindexer.cpp:109
No locals.
#12 0x00007fc4d733eeb5 in QObjectPrivate::deleteChildren (this=0x145fad0) at kernel/qobject.cpp:1908
        i = <optimized out>
        reallyWasDeleted = true
#13 0x00007fc4d734511c in QObject::~QObject (this=0x1437ba0, __in_chrg=<optimized out>) at kernel/qobject.cpp:927
        d = 0x145fad0
#14 0x0000000000404749 in Nepomuk::ServiceControl::~ServiceControl (this=0x1437ba0, __in_chrg=<optimized out>) at ../../../nepomuk/servicestub/servicecontrol.cpp:42
No locals.
#15 0x00007fc4d733eeb5 in QObjectPrivate::deleteChildren (this=0x1353350) at kernel/qobject.cpp:1908
        i = <optimized out>
        reallyWasDeleted = true
#16 0x00007fc4d734511c in QObject::~QObject (this=0x7fffa1d61200, __in_chrg=<optimized out>) at kernel/qobject.cpp:927
        d = 0x1353350
#17 0x00007fc4d5c9a19e in QApplication::~QApplication (this=0x7fffa1d61200, __in_chrg=<optimized out>) at kernel/qapplication.cpp:1099
No locals.
#18 0x0000000000403cd0 in main (argc=2, argv=0x7fffa1d61608) at ../../../nepomuk/servicestub/main.cpp:168
        aboutData = {d = 0x1332af0}
        serviceName = {static null = {<No data fields>}, static shared_null = {ref = {_q_value = 1}, alloc = 0, size = 0, data = 0x60749a, clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, array = {0}}, static shared_empty = {ref = {_q_value = 42}, alloc = 0, size = 0, data = 0x7fc4d76828da, clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, array = {0}}, d = 0x1347c40, static codecForCStrings = 0x0}
        component = {_vptr.KComponentData = 0x7fc4d6f27910, d = 0x1335c80}
        app = {<QCoreApplication> = {<QObject> = {_vptr.QObject = 0x7fc4d767daf0, static staticMetaObject = {d = {superdata = 0x0, stringdata = 0x7fc4d7405bc0 "QObject", data = 0x7fc4d7405c60, extradata = 0x7fc4d767db80}}, static staticMetaObjectExtraData = {objects = 0x0, static_metacall = 0x7fc4d7344910 <QObject::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>}, d_ptr = {d = 0x1353350}, static staticQtMetaObject = {d = {superdata = 0x0, stringdata = 0x7fc4d740eae0 "Qt", data = 0x7fc4d7412400, extradata = 0x0}}}, static staticMetaObject = {d = {superdata = 0x6073a0, stringdata = 0x7fc4d7418600 "QCoreApplication", data = 0x7fc4d74186a0, extradata = 0x7fc4d76807c0}}, static staticMetaObjectExtraData = {objects = 0x0, static_metacall = 0x7fc4d738d290 <QCoreApplication::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>}, static self = 0x0}, static staticMetaObject = {d = {superdata = 0x7fc4d76807a0, stringdata = 0x7fc4d632d2c0 "QApplication", data = 0x7fc4d632d500, extradata = 0x7fc4d6753a80}}, static staticMetaObjectExtraData = {objects = 0x0, static_metacall = 0x7fc4d5c94730 <QApplication::qt_static_metacall(QObject*, QMetaObject::Call, int, void**)>}}
        dependencies = {<QList<QString>> = {{p = {static shared_null = {ref = {_q_value = 1}, alloc = 0, begin = 0, end = 0, sharable = 1, array = {0x0}}, d = 0x6074e0}, d = 0x6074e0}}, <No data fields>}
        __PRETTY_FUNCTION__ = "int main(int, char**)"
        options = {d = 0x1333430}
        args = <optimized out>
        s = {_vptr.QTextStream = 0x7fc4d767c910, d_ptr = {d = 0x1347280}}
        services = {{p = {static shared_null = {ref = {_q_value = 1}, alloc = 0, begin = 0, end = 0, sharable = 1, array = {0x0}}, d = 0x145fcf0}, d = 0x145fcf0}}
        service = {d = 0x14510b0}