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List:       kde-bugs-dist
Subject:    [Bug 195034] ksmserver crashed when trying to log in after computer
From:       Jonathan Thomas <echidnaman () kubuntu ! org>
Date:       2009-11-14 1:11:42
Message-ID: 20091114011142.C290826785 () immanuel ! kde ! org
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https://bugs.kde.org/show_bug.cgi?id=195034





--- Comment #2 from Jonathan Thomas <echidnaman kubuntu org>  2009-11-14 02:11:29 ---
Improved backtrace reported against KDE 4.3.2:

.
Thread 2 (process 6105):
#0  0x00d6b422 in __kernel_vsyscall ()
No symbol table info available.
#1  0x0065e981 in select () from /lib/tls/i686/cmov/libc.so.6
No locals.
#2  0x00e8eaf5 in QProcessManager::run (this=0x9602698)
    at io/qprocess_unix.cpp:296
    readset = {fds_bits = {64, 0 <repeats 31 times>}}
    nselect = <value optimized out>
    c = 9 '\t'
#3  0x00dbfe32 in QThreadPrivate::start (arg=0x9602698)
    at thread/qthread_unix.cpp:188
    data = (QThreadData *) 0x96024c8
#4  0x0013180e in start_thread () from /lib/tls/i686/cmov/libpthread.so.0
No symbol table info available.
#5  0x006657ee in clone () at ../sysdeps/unix/sysv/linux/i386/clone.S:130
No locals.
.
Thread 1 (process 6104):
#0  _IceTransGetConnectionNumber (ciptr=0x96ee5a8)
    at /usr/include/X11/Xtrans/Xtrans.c:1004
No locals.
#1  0x08b7fef5 in KSMServer::newConnection (this=0x96812e0)
    at ../../ksmserver/server.cpp:825
    status = IceAcceptSuccess
    iceConn = (IceConn) 0x96ee5a8
    cstatus = IceConnectPending
    __PRETTY_FUNCTION__ = "void KSMServer::newConnection(int)"
#2  0x08b8022f in KSMServer::qt_metacall (this=0x96812e0, 
    _c=QMetaObject::InvokeMetaMethod, _id=1, _a=0xbfa64528)
    at ./server.moc:107
No locals.
#3  0x00ec6263 in QMetaObject::activate (sender=0x9690b78, 
    from_signal_index=4, to_signal_index=4, argv=0xbfa64528)
    at kernel/qobject.cpp:3113
    c = <value optimized out>
    method = 5
    currentSender = {sender = 0x9690b78, signal = 4, ref = 1}
    previousSender = (QObjectPrivate::Sender *) 0x0
    i = 0
    count = 1
    signal = 4
    empty_argv = {0x0}
    locker = {{mtx = 0x9558e7c, val = 156601980}}
    currentThreadData = <value optimized out>
    connectionLists = (QObjectConnectionListVector *) 0x968c3d8
#4  0x00ec6ec2 in QMetaObject::activate (sender=0x9690b78, m=0xfa18b0, 
    local_signal_index=0, argv=0xbfa64528) at kernel/qobject.cpp:3187
    signal_index = 158262808
#5  0x00f00503 in QSocketNotifier::activated (this=0x9690b78, _t1=10)
    at .moc/release-shared/moc_qsocketnotifier.cpp:83
    _a = {0x0, 0xbfa64544}
#6  0x00ecac87 in QSocketNotifier::event (this=0x9690b78, e=0xbfa648e4)
    at kernel/qsocketnotifier.cpp:316
No locals.
#7  0x025e7f54 in QApplicationPrivate::notify_helper (this=0x95fe150, 
    receiver=0x9690b78, e=0xbfa648e4) at kernel/qapplication.cpp:4056
    consumed = <value optimized out>
#8  0x025ef67c in QApplication::notify (this=0x95fe0d0, receiver=0x9690b78, 
    e=0xbfa648e4) at kernel/qapplication.cpp:3603
    res = true
#9  0x01176bfa in KApplication::notify (this=0x95fe0d0, receiver=0x9690b78, 
    event=0xbfa648e4) at ../../kdeui/kernel/kapplication.cpp:302
No locals.
#10 0x00eb06cb in QCoreApplication::notifyInternal (this=0x95fe0d0, 
    receiver=0x9690b78, event=0xbfa648e4) at kernel/qcoreapplication.cpp:610
    result = false
    cbdata = {0x9690b78, 0xbfa648e4, 0xbfa6489f}
    threadData = (QThreadData *) 0x9558e48
    returnValue = <value optimized out>
#11 0x00edb2ca in socketNotifierSourceDispatch (source=0x9601c38)
    at ../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:213
    i = 1
    event = {_vptr.QEvent = 0xfa0748, d = 0x0, t = 50, posted = 0, 
  spont = 0, m_accept = 1, reserved = 13}
#12 0x00bdbe78 in g_main_context_dispatch () from /lib/libglib-2.0.so.0
No symbol table info available.
#13 0x00bdf720 in ?? () from /lib/libglib-2.0.so.0
No symbol table info available.
#14 0x00bdf853 in g_main_context_iteration () from /lib/libglib-2.0.so.0
No symbol table info available.
#15 0x00edb02c in QEventDispatcherGlib::processEvents (this=0x955aa58, flags=
      {i = 36}) at kernel/qeventdispatcher_glib.cpp:327
    d = (QEventDispatcherGlibPrivate * const) 0x9601290
    canWait = true
    result = <value optimized out>
#16 0x02688be5 in QGuiEventDispatcherGlib::processEvents (this=0x955aa58, 
    flags={i = 36}) at kernel/qguieventdispatcher_glib.cpp:202
    d = (QGuiEventDispatcherGlibPrivate * const) 0x955aa68
    returnValue = false
#17 0x00eaec79 in QEventLoop::processEvents (this=0xbfa64b84, 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 = (QEventLoopPrivate * const) 0x96a7fc0
#18 0x00eaf0ca in QEventLoop::exec (this=0xbfa64b84, flags={i = 0})
    at kernel/qeventloop.cpp:201
    d = (QEventLoopPrivate * const) 0x96a7fc0
    app = <value optimized out>
#19 0x00eb153f in QCoreApplication::exec () at kernel/qcoreapplication.cpp:888
    threadData = (QThreadData *) 0x9558e48
    eventLoop = {<QObject> = {_vptr.QObject = 0xfa17a8, 
    static staticMetaObject = {d = {superdata = 0x0, 
        stringdata = 0xf49ba0 "QObject", data = 0xf49c40, 
        extradata = 0xf9d1b8}}, d_ptr = 0x96a7fc0, 
    static staticQtMetaObject = {d = {superdata = 0x0, 
        stringdata = 0xf53380 "Qt", data = 0xf56700, extradata = 0x0}}}, 
  static staticMetaObject = {d = {superdata = 0xf9d1a8, 
      stringdata = 0xf5b7a0 "QEventLoop", data = 0xf5b7c0, extradata = 0x0}}}
    returnCode = -1
#20 0x025e7dd7 in QApplication::exec () at kernel/qapplication.cpp:3525
No locals.
#21 0x08b79b7b in kdemain (argc=1, argv=0x95a7fc8)
    at ../../ksmserver/main.cpp:322
    aboutData = {d = 0x95c6d28}
    a = (class KApplication *) 0x95fe0d0
    only_local = <value optimized out>
    kde_running = {<QObject> = {_vptr.QObject = 0x1327c48, 
    static staticMetaObject = {d = {superdata = 0x0, 
        stringdata = 0xf49ba0 "QObject", data = 0xf49c40, 
        extradata = 0xf9d1b8}}, d_ptr = 0x9699e90, 
    static staticQtMetaObject = {d = {superdata = 0x0, 
        stringdata = 0xf53380 "Qt", data = 0xf56700, extradata = 0x0}}}, 
  static staticMetaObject = {d = {superdata = 0xf9d1a8, 
      stringdata = 0x13067e0 "KSelectionOwner", data = 0x1306860, 
      extradata = 0x0}}, d = 0x964d8f8}
    screenCountChanged = false
    ret = -1079620444
    options = {d = 0x95f2fb0}
    args = (KCmdLineArgs *) 0x95f3308
    wm = {static null = {<No data fields>}, static shared_null = {ref = {
      _q_value = 2870}, alloc = 0, size = 0, data = 0x80532ca, clean = 0, 
    simpletext = 0, righttoleft = 0, asciiCache = 0, capacity = 0, 
    reserved = 0, array = {0}}, static shared_empty = {ref = {_q_value = 77}, 
    alloc = 0, size = 0, data = 0xfa246e, clean = 0, simpletext = 0, 
    righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, array = {
      0}}, d = 0xfa245c, static codecForCStrings = 0x0}
    config = {<KConfigBase> = {_vptr.KConfigBase = 0xb99128}, d = {
    d = 0x96996e8}}
    realScreenCount = 1
    loginMode = {static null = {<No data fields>}, static shared_null = {
    ref = {_q_value = 2870}, alloc = 0, size = 0, data = 0x80532ca, 
    clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, capacity = 0, 
    reserved = 0, array = {0}}, static shared_empty = {ref = {_q_value = 77}, 
    alloc = 0, size = 0, data = 0xfa246e, clean = 0, simpletext = 0, 
    righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, array = {
      0}}, d = 0x9692db0, static codecForCStrings = 0x0}
#22 0x0804dde1 in launch (argc=<value optimized out>, 
    _name=<value optimized out>, args=<value optimized out>, 
    cwd=0x95b302e "/home/arenner", envc=25, 
    envs=0x95b3040 "KDE_FULL_SESSION=true", reset_env=true, tty=0x95b336c "", 
    avoid_loops=false, startup_id_str=0x95b3371 "")
    at ../../kinit/kinit.cpp:677
    l = {<QObject> = {_vptr.QObject = 0xfa13c8, 
    static staticMetaObject = {d = {superdata = 0x0, 
        stringdata = 0xf49ba0 "QObject", data = 0xf49c40, 
        extradata = 0xf9d1b8}}, d_ptr = 0x95b0938, 
    static staticQtMetaObject = {d = {superdata = 0x0, 
        stringdata = 0xf53380 "Qt", data = 0xf56700, extradata = 0x0}}}, 
  static staticMetaObject = {d = {superdata = 0xf9d1a8, 
      stringdata = 0xf5b020 "QLibrary", data = 0xf5b0a0, extradata = 0x0}}, 
  d = 0x95a7f28, did_load = true}
    sym = <value optimized out>
    exec = <value optimized out>
    lib = {static null = {<No data fields>}, static shared_null = {ref = {
      _q_value = 2870}, alloc = 0, size = 0, data = 0x80532ca, clean = 0, 
    simpletext = 0, righttoleft = 0, asciiCache = 0, capacity = 0, 
    reserved = 0, array = {0}}, static shared_empty = {ref = {_q_value = 77}, 
    alloc = 0, size = 0, data = 0xfa246e, clean = 0, simpletext = 0, 
    righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, array = {
      0}}, d = 0x95a6cf8, static codecForCStrings = 0x0}
    execpath = {static shared_null = {ref = {_q_value = 759}, alloc = 0, 
    size = 0, data = 0x80532dc "", array = ""}, static shared_empty = {ref = {
      _q_value = 16}, alloc = 0, size = 0, data = 0xfa2398 "", array = ""}, 
  d = 0x95b09e8}
    name = {static shared_null = {ref = {_q_value = 759}, alloc = 0, 
    size = 0, data = 0x80532dc "", array = ""}, static shared_empty = {ref = {
      _q_value = 16}, alloc = 0, size = 0, data = 0xfa2398 "", array = ""}, 
  d = 0x95b0910}
    exec = {static shared_null = {ref = {_q_value = 759}, alloc = 0, 
    size = 0, data = 0x80532dc "", array = ""}, static shared_empty = {ref = {
      _q_value = 16}, alloc = 0, size = 0, data = 0xfa2398 "", array = ""}, 
  d = 0x957e498}
    libpath = {static null = {<No data fields>}, static shared_null = {
    ref = {_q_value = 2870}, alloc = 0, size = 0, data = 0x80532ca, 
    clean = 0, simpletext = 0, righttoleft = 0, asciiCache = 0, capacity = 0, 
    reserved = 0, array = {0}}, static shared_empty = {ref = {_q_value = 77}, 
    alloc = 0, size = 0, data = 0xfa246e, clean = 0, simpletext = 0, 
    righttoleft = 0, asciiCache = 0, capacity = 0, reserved = 0, array = {
      0}}, d = 0x95b0c48, static codecForCStrings = 0x0}
    startup_id = {d = 0x955a9e0}
#23 0x0804ea35 in handle_launcher_request (sock=<value optimized out>, 
    who=<value optimized out>) at ../../kinit/kinit.cpp:1169
    tty = 0x95b336c ""
    avoid_loops = 0
    arg_n = <value optimized out>
    args = 0x95b302e "/home/arenner"
    pid = <value optimized out>
    response_header = {cmd = 0, arg_length = 0}
    envc = <value optimized out>
    envs = 0x95b3040 "KDE_FULL_SESSION=true"
    kdedisplay = {static shared_null = {ref = {_q_value = 759}, 
    alloc = 0, size = 0, data = 0x80532dc "", array = ""}, 
  static shared_empty = {ref = {_q_value = 16}, alloc = 0, size = 0, 
    data = 0xfa2398 "", array = ""}, d = 0x80532cc}
    response_data = <value optimized out>
    l = <value optimized out>
    name = 0x95b3024 "ksmserver"
    cwd = 0x95b302e "/home/arenner"
    startup_id_str = 0x95b3371 ""
    olddisplay = {static shared_null = {ref = {_q_value = 759}, 
    alloc = 0, size = 0, data = 0x80532dc "", array = ""}, 
  static shared_empty = {ref = {_q_value = 16}, alloc = 0, size = 0, 
    data = 0xfa2398 "", array = ""}, d = 0x9581c20}
    request_header = {cmd = 11, arg_length = 850}
    request_data = 0x95b3020 "\001"
    result = <value optimized out>
#24 0x0804ee69 in handle_requests (waitForPid=<value optimized out>)
    at ../../kinit/kinit.cpp:1353
    client = {sun_family = 1, 
  sun_path =
"\000\000\000 ¿Ã¿Ã¿Ã¿Ã¿\000\000\000\000ô\217m\000ô\217m\000ÈgZ\t\000\000\000\000\nE_\000ÈgZ\tÿÿÿÿp<Z\tôï\212\000à \
\206m\000\000\000\000\000  £m\000\030kZ\tp<Z\tô\217m\000
 £m\000ìû\212\000à \206m\000\000\000\000\000(R ¦ ¿\000\000\000\000è\177Z\t
oW\t\001\b\004"}
    sClient = 2
    sock = <value optimized out>
    wr_set = {fds_bits = {0 <repeats 32 times>}}
    exit_pid = <value optimized out>
    exit_status = 0
    c = 0 '\0'
    rd_set = {fds_bits = {64, 0 <repeats 31 times>}}
    e_set = {fds_bits = {0 <repeats 32 times>}}
    result = <value optimized out>
    max_sock = <value optimized out>
#25 0x0804fbaf in main (argc=2, argv=0xbfa654c4, envp=0xbfa654d0)
    at ../../kinit/kinit.cpp:1793
    pid = <value optimized out>
    do_fork = true
    launch_klauncher = 1
    launch_kded = 1
    keep_running = 1

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