[kde-freebsd] mystery crash of a KDE4-service

[Mikhail T.]

Hello!

One of the users complained of a new problem, that started last week for 
them. A minute or two after logging in and starting a KDE4-session, they 
get Dr. Konqi's crash-notification. The crashing application is 
identified only as "Service KDE (kdeinit4)" (in Russian):

    Application: Служба KDE (kdeinit4), signal: Segmentation fault: 11
    [KCrash Handler]
    #6  0x29171810 in QVariant::QVariant () from /opt/lib/qt4/libQtCore.so.4
    #7  0x28fa6eb9 in QDBusPendingReplyData::argumentAt () from
    /opt/lib/qt4/libQtDBus.so.4
    #8  0x2a1c659e in Solid::Networking::notifier () from
    /opt/kde4/lib/libsolid.so.5
    #9  0x2a1c4d97 in Solid::PowerManagement::appShouldConserveResources
    () from /opt/kde4/lib/libsolid.so.5
    #10 0x2a1c5252 in Solid::PowerManagement::appShouldConserveResources
    () from /opt/kde4/lib/libsolid.so.5
    #11 0x2a1c5a87 in Solid::Networking::status () from
    /opt/kde4/lib/libsolid.so.5
    #12 0x30e2e427 in KPackageKitD::systemIsReady () from
    /opt/kde4/lib/kde4/kded_kpackagekitd.so
    #13 0x30e2eedf in KPackageKitD::update () from
    /opt/kde4/lib/kde4/kded_kpackagekitd.so
    #14 0x30e3088b in KPackageKitD::init () from
    /opt/kde4/lib/kde4/kded_kpackagekitd.so
    #15 0x30e2e2a1 in KPackageKitD::qt_metacall () from
    /opt/kde4/lib/kde4/kded_kpackagekitd.so
    #16 0x29156a83 in QMetaObject::metacall () from
    /opt/lib/qt4/libQtCore.so.4
    #17 0x29163c37 in QMetaObject::activate () from
    /opt/lib/qt4/libQtCore.so.4
    #18 0x291bc107 in QTimer::timeout () from /opt/lib/qt4/libQtCore.so.4
    #19 0x2916d1fe in QTimer::timerEvent () from /opt/lib/qt4/libQtCore.so.4
    #20 0x29161c3a in QObject::event () from /opt/lib/qt4/libQtCore.so.4
    #21 0x294a835c in QApplicationPrivate::notify_helper () from
    /opt/lib/qt4/libQtGui.so.4
    #22 0x294af44d in QApplication::notify () from
    /opt/lib/qt4/libQtGui.so.4
    #23 0x28c78eb3 in KApplication::notify () from
    /opt/kde4/lib/libkdeui.so.7
    #24 0x291507ab in QCoreApplication::notifyInternal () from
    /opt/lib/qt4/libQtCore.so.4
    #25 0x291803c4 in QTimerInfoList::activateTimers () from
    /opt/lib/qt4/libQtCore.so.4
    #26 0x2917dd44 in timerSourceDispatch () from
    /opt/lib/qt4/libQtCore.so.4
    #27 0x2917dd74 in idleTimerSourceDispatch () from
    /opt/lib/qt4/libQtCore.so.4
    #28 0x2a2de977 in g_main_context_dispatch () from
    /opt/lib/libglib-2.0.so.0
    #29 0x2a2e21ce in g_main_context_check () from /opt/lib/libglib-2.0.so.0
    #30 0x2a2e27f5 in g_main_context_iteration () from
    /opt/lib/libglib-2.0.so.0
    #31 0x2917e1bb in QEventDispatcherGlib::processEvents () from
    /opt/lib/qt4/libQtCore.so.4
    #32 0x295619c5 in QGuiEventDispatcherGlib::processEvents () from
    /opt/lib/qt4/libQtGui.so.4
    #33 0x2914f7a3 in QEventLoop::processEvents () from
    /opt/lib/qt4/libQtCore.so.4
    #34 0x2914fb1a in QEventLoop::exec () from /opt/lib/qt4/libQtCore.so.4
    #35 0x29151f96 in QCoreApplication::exec () from
    /opt/lib/qt4/libQtCore.so.4
    #36 0x294a7b37 in QApplication::exec () from /opt/lib/qt4/libQtGui.so.4
    #37 0x2b7dac73 in kdemain () from /opt/kde4/lib/libkdeinit4_kded4.so
    #38 0x0804dfba in ?? ()
    #39 0x08050347 in ?? ()
    #40 0x0804b391 in ?? ()
    #41 0x00000002 in ?? ()
    #42 0xbfbfea38 in ?? ()
    #43 0xbfbfea44 in ?? ()
    #44 0xbfbfea20 in ?? ()
    #45 0xbfbfea34 in ?? ()
    #46 0x00000000 in ?? ()
    #47 0xbfbfea30 in ?? ()
    #48 0x0804b305 in ?? ()
    #49 0x28057f20 in dlclose () from /libexec/ld-elf.so.1

We don't know, what is crashing -- nor which library is being dlclosed 
for that matter. Some times there are no other ill effects, and some 
other times the icons in the tray get messed up a little -- but remain 
functional. What is this, and how do we stop it from happening? Thanks! 
Yours,

    -mi


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