.
Thread 2 (Thread 2601):
#0  0x004a3422 in __kernel_vsyscall ()
No symbol table info available.
#1  0x00461e15 in pthread_cond_wait@@GLIBC_2.3.2 ()
    at ../nptl/sysdeps/unix/sysv/linux/i386/i686/../i486/pthread_cond_wait.S:122
No locals.
#2  0x0080178d in __pthread_cond_wait (cond=0x9f77698, mutex=0x9f77680)
    at forward.c:139
        __p = 0xfffffe00
#3  0x00cdae67 in QWaitConditionPrivate::wait (this=0x9f77950, 
    mutex=0x9f7793c, time=4294967295) at thread/qwaitcondition_unix.cpp:87
        code = -512
#4  QWaitCondition::wait (this=0x9f77950, mutex=0x9f7793c, time=4294967295)
    at thread/qwaitcondition_unix.cpp:159
        returnValue = <value optimized out>
#5  0x00cd9ec9 in QThread::wait (this=0x9f778a8, time=4294967295)
    at thread/qthread_unix.cpp:484
        d = 0x9f778f8
        locker = {{mtx = 0x9f7793d, val = 167213373}}
#6  0x00da8e80 in ~QProcessManager (this=0x9f778a8, 
    __in_chrg=<value optimized out>) at io/qprocess_unix.cpp:259
        oldAction = {__sigaction_handler = {
            sa_handler = 0x8693a0 <main_arena>, 
            sa_sigaction = 0x8693a0 <main_arena>}, sa_mask = {__val = {
              7946774, 8819616, 14376495, 3213798232, 7946774, 49, 13453921, 
              8819616, 7946774, 3213798312, 14376495, 15430056, 7946774, 121, 
              40, 8819616, 8814580, 8819616, 167217736, 3213798296, 7960477, 
              73, 15450100, 2318324, 167217736, 3213798328, 2115313, 
              167217736, 167228592, 14538091, 89313268, 167217736}}, 
          sa_flags = 7946774, sa_restorer = 0xbf8eabe8}
        action = {__sigaction_handler = {
            sa_handler = 0x4d52a21 <~QKeyMapperPrivate+65>, 
            sa_sigaction = 0x4d52a21 <~QKeyMapperPrivate+65>}, sa_mask = {
            __val = {167217736, 7946774, 3213798376, 13466580, 2318324, 
              167217856, 0, 15450100, 15450100, 167217736, 3213798472, 
              14555242, 167217736, 167228592, 17, 15453696, 8819616, 8814580, 
              8819616, 0, 3213798440, 7960477, 8819616, 0, 2318324, 
              167228592, 3213798472, 2115313, 167228592, 167316520, 14554347, 
              89313268}}, sa_flags = 167228592, sa_restorer = 0x552cff4}
#7  0x00dab33a in ~QGlobalStaticDeleter (this=0xebce78, 
    __in_chrg=<value optimized out>)
    at ../../include/QtCore/../../src/corelib/global/qglobal.h:1632
No locals.
#8  0x0075705f in __run_exit_handlers (status=0, listp=0x868304, 
    run_list_atexit=true) at exit.c:78
        atfct = <value optimized out>
        onfct = <value optimized out>
        cxafct = 0x1
#9  0x007570cf in *__GI_exit (status=0) at exit.c:100
No locals.
#10 0x0562a6a8 in ?? () from /usr/lib/libkdeinit4_ksmserver.so
No symbol table info available.
#11 0x003022e6 in _XIOError (dpy=0x9f3fe40) at ../../src/XlibInt.c:2959
No locals.
#12 0x00309f8a in process_responses (dpy=0x9f3fe40, 
    wait_for_first_event=<value optimized out>, current_error=0x0, 
    current_request=0) at ../../src/xcb_io.c:240
        reply = 0x0
        event = 0x0
        error = 0x0
        c = 0x9f6af28
        __PRETTY_FUNCTION__ = "process_responses"
#13 0x0030a8c6 in _XEventsQueued (dpy=0x9f3fe40, mode=2)
    at ../../src/xcb_io.c:256
No locals.
#14 0x002f35ff in XEventsQueued (dpy=0x9f3fe40, mode=2)
    at ../../src/Pending.c:44
        ret_val = 0
#15 0x04d55db5 in x11EventSourceCheck (s=0x9f77300)
    at kernel/qguieventdispatcher_glib.cpp:87
No locals.
#16 0x00911cc1 in IA__g_main_context_check (context=0x9f76490, 
    max_priority=0, fds=0x9ff5218, n_fds=36)
    at /build/buildd/glib2.0-2.22.2/glib/gmain.c:2469
        result = <value optimized out>
        check = 0x4d55d80 <x11EventSourceCheck>
        source = 0x9f77300
        pollrec = <value optimized out>
        n_ready = 2
        i = <value optimized out>
#17 0x0091246c in g_main_context_iterate (context=0x9f76490, 
    block=<value optimized out>, dispatch=1, self=0x9f40c90)
    at /build/buildd/glib2.0-2.22.2/glib/gmain.c:2588
        max_priority = 2147483647
        timeout = -1
        some_ready = <value optimized out>
        nfds = 36
        allocated_nfds = <value optimized out>
        fds = <value optimized out>
        __PRETTY_FUNCTION__ = "g_main_context_iterate"
#18 0x00912853 in IA__g_main_context_iteration (context=0x9f76490, 
    may_block=1) at /build/buildd/glib2.0-2.22.2/glib/gmain.c:2654
        retval = <value optimized out>
#19 0x00df502c in QEventDispatcherGlib::processEvents (this=0x9f3f668, 
    flags=...) at kernel/qeventdispatcher_glib.cpp:327
        d = 0x9f40c28
        canWait = true
        result = <value optimized out>
#20 0x04d55be5 in QGuiEventDispatcherGlib::processEvents (this=0x9f3f668, 
    flags=...) at kernel/qguieventdispatcher_glib.cpp:202
        d = 0x9f40c28
        returnValue = false
#21 0x00dc8c79 in QEventLoop::processEvents (this=0xbf8eb084, flags=DWARF-2 expression error: DW_OP_reg operations must be used either alone or in conjuction with DW_OP_piece.
)
    at kernel/qeventloop.cpp:149
        d = 0x9fec888
#22 0x00dc90ca in QEventLoop::exec (this=0xbf8eb084, flags=...)
    at kernel/qeventloop.cpp:201
        d = 0x9fec888
        app = <value optimized out>
#23 0x00dcb53f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
        threadData = 0x9eebe48
        eventLoop = {<QObject> = {_vptr.QObject = 0xebb7a8, 
            static staticMetaObject = {d = {superdata = 0x0, 
                stringdata = 0xe63ba0 "QObject", data = 0xe63c40, 
                extradata = 0xeb71b8}}, d_ptr = 0x9fec888, 
            static staticQtMetaObject = {d = {superdata = 0x0, 
                stringdata = 0xe6d380 "Qt", data = 0xe70700, 
                extradata = 0x0}}}, static staticMetaObject = {d = {
              superdata = 0xeb71a8, stringdata = 0xe757a0 "QEventLoop", 
              data = 0xe757c0, extradata = 0x0}}}
        returnCode = -1
#24 0x04cb4dd7 in QApplication::exec () at kernel/qapplication.cpp:3525
No locals.
#25 0x05624b7b in kdemain () from /usr/lib/libkdeinit4_ksmserver.so
No symbol table info available.
#26 0x0804dde1 in _start ()
No symbol table info available.
.
Thread 1 (Thread 2602):
#0  0x048ec846 in QDBusAdaptorConnector::relaySlot (this=0x9fccf98, 
    argv=0x2b09868) at qdbusabstractadaptor.cpp:268
No locals.
#1  0x048ed1c4 in QDBusAdaptorConnector::qt_metacall (this=0x9fccf98, 
    _c=QMetaObject::InvokeMetaMethod, _id=4, _a=0x2b09868)
    at qdbusabstractadaptor.cpp:364
No locals.
#2  0x00de0263 in QMetaObject::activate (sender=0x9fd1100, 
    from_signal_index=0, to_signal_index=1, argv=0x2b09868)
    at kernel/qobject.cpp:3113
        c = <value optimized out>
        previousSender = 0x0
        method = 4
        currentSender = {sender = 0x9fd1100, signal = 0, ref = 1}
        i = 0
        count = 1
        signal = -2
        empty_argv = {0x0}
        locker = {{mtx = 0x9eebe7c, val = 166641276}}
        currentThreadData = <value optimized out>
        connectionLists = 0x9fcd910
#3  0x00de06d8 in QMetaObject::activate (sender=0x9fd1100, m=0xeb71a8, 
    from_local_signal_index=0, to_local_signal_index=1, argv=0x2b09868)
    at kernel/qobject.cpp:3207
        offset = <value optimized out>
        from_signal_index = 0
        to_signal_index = 167563160
#4  0x00de076b in QObject::destroyed (this=0x9fd1100, _t1=0x9fd1100)
    at .moc/release-shared/moc_qobject.cpp:143
        _a = {0x0, 0x2b09884}
#5  0x00de1536 in ~QObject (this=0x9fd1100, __in_chrg=<value optimized out>)
    at kernel/qobject.cpp:757
        d = 0x9fd2c40
        locker2 = {{mtx = 0x2b09908, val = 45127944}}
#6  0x048eca18 in ~QDBusAbstractAdaptor (this=0x9fd1100, 
    __in_chrg=<value optimized out>) at qdbusabstractadaptor.cpp:149
No locals.
#7  0x0564236a in ?? () from /usr/lib/libkdeinit4_ksmserver.so
No symbol table info available.
#8  0x00dd946f in QObjectPrivate::deleteChildren (this=0x9fd1100)
    at kernel/qobject.cpp:1847
        i = 0
#9  0x00de17cf in ~QObject (this=0x9fc33a0, __in_chrg=<value optimized out>)
    at kernel/qobject.cpp:836
        d = 0x9fc2ec8
        locker2 = {{mtx = 0x2b099a8, val = 45128104}}
#10 0x05629fb5 in ?? () from /usr/lib/libkdeinit4_ksmserver.so
No symbol table info available.
#11 0x0562a621 in ?? () from /usr/lib/libkdeinit4_ksmserver.so
No symbol table info available.
#12 <signal handler called>
No symbol table info available.
#13 0x0562a5e0 in ?? () from /usr/lib/libkdeinit4_ksmserver.so
No symbol table info available.
#14 0x00cd9e32 in QThreadPrivate::start (arg=0x0)
    at thread/qthread_unix.cpp:188
        data = 0x0
#15 0x0045d80e in start_thread (arg=0x2b0ab70) at pthread_create.c:300
        __res = <value optimized out>
        __ignore1 = <value optimized out>
        __ignore2 = <value optimized out>
        pd = 0x2b0ab70
        now = <value optimized out>
        unwind_buf = {cancel_jmp_buf = {{jmp_buf = {4644852, 0, 4001536, 
                45130840, 2089460323, -1771831706}, mask_was_saved = 0}}, 
          priv = {pad = {0x0, 0x0, 0x0, 0x0}, data = {prev = 0x0, 
              cleanup = 0x0, canceltype = 0}}}
        not_first_call = <value optimized out>
        robust = <value optimized out>
#16 0x007f47ee in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130
No locals.