Bug 392638

Application: kded4 (4.14.2)
KDE Platform Version: 4.14.2
Qt Version: 4.8.6
Operating System: Linux 3.16.0-5-686-pae i686
Distribution: Debian GNU/Linux 8.10 (jessie)

-- Information about the crash:
- What I was doing when the application crashed: leave the system via logout option

- Custom settings of the application: na


I'm using the Ultravnc viewer to the remote system which has a crash

The crash can be reproduced every time.

-- Backtrace:
Application: KDE Daemon (kded4), signal: Segmentation fault
Using host libthread_db library "/lib/i386-linux-gnu/i686/cmov/libthread_db.so.1".
[KCrash Handler]
#7  0xadc5e42e in ?? () from /usr/lib/i386-linux-gnu/kde4/plugins/kscreen/1/KSC_XRandR11.so
#8  0xadc3b24a in KScreen::Config::current() () from /usr/lib/i386-linux-gnu/libkscreen.so.1
#9  0xadf09a75 in KScreenDaemon::monitorConnectedChange() () from /usr/lib/kde4/kded_kscreen.so
#10 0xadf0a294 in KScreenDaemon::KScreenDaemon(QObject*, QList<QVariant> const&) () from /usr/lib/kde4/kded_kscreen.so
#11 0xadf0b131 in ?? () from /usr/lib/kde4/kded_kscreen.so
#12 0xb6f866ef in KPluginFactory::create(char const*, QWidget*, QObject*, QList<QVariant> const&, QString const&) () from /usr/lib/libkdecore.so.5
#13 0xb51f2881 in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kded4.so
#14 0xb51f328a in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kded4.so
#15 0xb51f3b6b in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kded4.so
#16 0xb51f3c00 in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kded4.so
#17 0xb51f6a34 in ?? () from /usr/lib/kde4/libkdeinit/libkdeinit4_kded4.so
#18 0xb7411a0a in ?? () from /usr/lib/libkdeui.so.5
#19 0xb7411adf in ?? () from /usr/lib/libkdeui.so.5
#20 0xb7411d5a in ?? () from /usr/lib/libkdeui.so.5
#21 0xb59199dd in ?? () from /usr/lib/i386-linux-gnu/libQtDBus.so.4
#22 0xb591ac93 in ?? () from /usr/lib/i386-linux-gnu/libQtDBus.so.4
#23 0xb591b421 in ?? () from /usr/lib/i386-linux-gnu/libQtDBus.so.4
#24 0xb591b84b in ?? () from /usr/lib/i386-linux-gnu/libQtDBus.so.4
#25 0xb6c10119 in QObject::event(QEvent*) () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#26 0xb6bfa207 in QCoreApplication::event(QEvent*) () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#27 0xb609bbdd in QApplication::event(QEvent*) () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#28 0xb609650a in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#29 0xb609d420 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#30 0xb7409cdc in KApplication::notify(QObject*, QEvent*) () from /usr/lib/libkdeui.so.5
#31 0xb6bf542a in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#32 0xb6bf8fb1 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#33 0xb6bf9525 in QCoreApplication::sendPostedEvents(QObject*, int) () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#34 0xb6c276e3 in ?? () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#35 0xb5702db4 in g_main_context_dispatch () from /lib/i386-linux-gnu/libglib-2.0.so.0
#36 0xb57030d9 in ?? () from /lib/i386-linux-gnu/libglib-2.0.so.0
#37 0xb57031a6 in g_main_context_iteration () from /lib/i386-linux-gnu/libglib-2.0.so.0
#38 0xb6c27839 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#39 0xb614a516 in ?? () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#40 0xb6bf3d9f in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#41 0xb6bf412e in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#42 0xb6bfa2b6 in QCoreApplication::exec() () from /usr/lib/i386-linux-gnu/libQtCore.so.4
#43 0xb6094614 in QApplication::exec() () from /usr/lib/i386-linux-gnu/libQtGui.so.4
#44 0xb51f4ddb in kdemain () from /usr/lib/kde4/libkdeinit/libkdeinit4_kded4.so
#45 0x0804f0fd in _start ()

Possible duplicates by query: bug 383898.

Reported using DrKonqi