Bug 334139

Summary: Crash at automatic login
Product: [Plasma] KScreen Reporter: mikael.karlsson.ekero
Component: kdedAssignee: Alex Fiestas <afiestas>
Status: RESOLVED DUPLICATE    
Severity: crash CC: dvratil
Priority: NOR    
Version First Reported In: unspecified   
Target Milestone: ---   
Platform: Slackware   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:

Description mikael.karlsson.ekero 2014-04-30 15:05:19 UTC 
Application: kded4 (4.10.5)
KDE Platform Version: 4.10.5
Qt Version: 4.8.5
Operating System: Linux 3.10.17 x86_64

-- Information about the crash:
<In detail, tell us what you were doing  when the application crashed.>

-- Backtrace:
Application: KDE Daemon (kdeinit4), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fdb306717c0 (LWP 797))]

Thread 5 (Thread 0x7fdb11729700 (LWP 807)):
#0  0x00007fdb29a06f6a in ?? () from /usr/lib64/libglib-2.0.so.0
#1  0x00007fdb29a07229 in g_mutex_unlock () from /usr/lib64/libglib-2.0.so.0
#2  0x00007fdb299c84bd in ?? () from /usr/lib64/libglib-2.0.so.0
#3  0x00007fdb299c870c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#4  0x00007fdb2f0587b6 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt/lib/libQtCore.so.4
#5  0x00007fdb2f02a8bf in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt/lib/libQtCore.so.4
#6  0x00007fdb2f02abb5 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt/lib/libQtCore.so.4
#7  0x00007fdb2ef29fcf in QThread::exec() () from /usr/lib64/qt/lib/libQtCore.so.4
#8  0x00007fdb162a8b07 in KCupsConnection::run() () from /usr/lib64/libkcupslib.so
#9  0x00007fdb2ef2c60f in ?? () from /usr/lib64/qt/lib/libQtCore.so.4
#10 0x00007fdb2ec8bce2 in start_thread () from /lib64/libpthread.so.0
#11 0x00007fdb2d254abd in clone () from /lib64/libc.so.6

Thread 4 (Thread 0x7fdb10f28700 (LWP 808)):
#0  0x00007fdb29a07220 in g_mutex_unlock () from /usr/lib64/libglib-2.0.so.0
#1  0x00007fdb299c7f1b in g_main_context_query () from /usr/lib64/libglib-2.0.so.0
#2  0x00007fdb299c8572 in ?? () from /usr/lib64/libglib-2.0.so.0
#3  0x00007fdb299c870c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#4  0x00007fdb2f0587b6 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt/lib/libQtCore.so.4
#5  0x00007fdb2f02a8bf in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt/lib/libQtCore.so.4
#6  0x00007fdb2f02abb5 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt/lib/libQtCore.so.4
#7  0x00007fdb2ef29fcf in QThread::exec() () from /usr/lib64/qt/lib/libQtCore.so.4
#8  0x00007fdb2ef2c60f in ?? () from /usr/lib64/qt/lib/libQtCore.so.4
#9  0x00007fdb2ec8bce2 in start_thread () from /lib64/libpthread.so.0
#10 0x00007fdb2d254abd in clone () from /lib64/libc.so.6

Thread 3 (Thread 0x7fdb03fff700 (LWP 810)):
#0  0x00007fdb29a06f6a in ?? () from /usr/lib64/libglib-2.0.so.0
#1  0x00007fdb29a07229 in g_mutex_unlock () from /usr/lib64/libglib-2.0.so.0
#2  0x00007fdb299c8516 in ?? () from /usr/lib64/libglib-2.0.so.0
#3  0x00007fdb299c870c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#4  0x00007fdb2f0587b6 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt/lib/libQtCore.so.4
#5  0x00007fdb2f02a8bf in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt/lib/libQtCore.so.4
#6  0x00007fdb2f02abb5 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt/lib/libQtCore.so.4
#7  0x00007fdb2ef29fcf in QThread::exec() () from /usr/lib64/qt/lib/libQtCore.so.4
#8  0x00007fdb2f00c213 in ?? () from /usr/lib64/qt/lib/libQtCore.so.4
#9  0x00007fdb2ef2c60f in ?? () from /usr/lib64/qt/lib/libQtCore.so.4
#10 0x00007fdb2ec8bce2 in start_thread () from /lib64/libpthread.so.0
#11 0x00007fdb2d254abd in clone () from /lib64/libc.so.6

Thread 2 (Thread 0x7fdb037fe700 (LWP 867)):
#0  0x00007fdb29a06f6a in ?? () from /usr/lib64/libglib-2.0.so.0
#1  0x00007fdb29a071f9 in g_mutex_lock () from /usr/lib64/libglib-2.0.so.0
#2  0x00007fdb299c84f5 in ?? () from /usr/lib64/libglib-2.0.so.0
#3  0x00007fdb299c8a6a in g_main_loop_run () from /usr/lib64/libglib-2.0.so.0
#4  0x00007fdb1f3a7966 in ?? () from /usr/lib64/libgio-2.0.so.0
#5  0x00007fdb299ec3a5 in ?? () from /usr/lib64/libglib-2.0.so.0
#6  0x00007fdb2ec8bce2 in start_thread () from /lib64/libpthread.so.0
#7  0x00007fdb2d254abd in clone () from /lib64/libc.so.6

Thread 1 (Thread 0x7fdb306717c0 (LWP 797)):
[KCrash Handler]
#5  0x00007fdb14697120 in KScreen::Mode::size() const () from /usr/lib64/libkscreen.so.1
#6  0x00007fdb142598e8 in ?? () from /usr/lib64/kde4/plugins/kscreen/KSC_XRandR.so
#7  0x00007fdb1469302f in KScreen::Config::setConfig(KScreen::Config*) () from /usr/lib64/libkscreen.so.1
#8  0x00007fdb148a3d30 in KScreenDaemon::applyKnownConfig() () from /usr/lib64/kde4/kded_kscreen.so
#9  0x00007fdb148a3ead in KScreenDaemon::applyConfig() () from /usr/lib64/kde4/kded_kscreen.so
#10 0x00007fdb2f03f7c8 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib64/qt/lib/libQtCore.so.4
#11 0x00007fdb2f03f7c8 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib64/qt/lib/libQtCore.so.4
#12 0x00007fdb148acefa in ?? () from /usr/lib64/kde4/kded_kscreen.so
#13 0x00007fdb2f03f7c8 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () from /usr/lib64/qt/lib/libQtCore.so.4
#14 0x00007fdb2f3f3aef in QDBusPendingCallWatcher::finished(QDBusPendingCallWatcher*) () from /usr/lib64/qt/lib/libQtDBus.so.4
#15 0x00007fdb2f043b4e in QObject::event(QEvent*) () from /usr/lib64/qt/lib/libQtCore.so.4
#16 0x00007fdb2e199c5c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/qt/lib/libQtGui.so.4
#17 0x00007fdb2e1a0220 in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/qt/lib/libQtGui.so.4
#18 0x00007fdb3006a3aa in KApplication::notify(QObject*, QEvent*) () from /usr/lib64/libkdeui.so.5
#19 0x00007fdb2f02bc5d in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib64/qt/lib/libQtCore.so.4
#20 0x00007fdb2f02ecaf in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib64/qt/lib/libQtCore.so.4
#21 0x00007fdb2f058ed3 in ?? () from /usr/lib64/qt/lib/libQtCore.so.4
#22 0x00007fdb299c8316 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#23 0x00007fdb299c8668 in ?? () from /usr/lib64/libglib-2.0.so.0
#24 0x00007fdb299c870c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#25 0x00007fdb2f058795 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt/lib/libQtCore.so.4
#26 0x00007fdb2e236786 in ?? () from /usr/lib64/qt/lib/libQtGui.so.4
#27 0x00007fdb2f02a8bf in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt/lib/libQtCore.so.4
#28 0x00007fdb2f02abb5 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt/lib/libQtCore.so.4
#29 0x00007fdb10525ae8 in ?? () from /usr/lib64/kde4/plugins/kauth/backend/kauth_backend_plugin.so
#30 0x00007fdb2f773130 in KAuth::Action::setName(QString const&) () from /usr/lib64/libkdecore.so.5
#31 0x00007fdb2f7731b8 in KAuth::Action::Action(QString const&) () from /usr/lib64/libkdecore.so.5
#32 0x00007fdb14037a7d in PowerDevilUPowerBackend::brightness(PowerDevil::BackendInterface::BrightnessControlType) const () from /usr/lib64/kde4/kded_powerdevil.so
#33 0x00007fdb14035817 in PowerDevilUPowerBackend::init() () from /usr/lib64/kde4/kded_powerdevil.so
#34 0x00007fdb13e01cf4 in PowerDevil::Core::loadCore(PowerDevil::BackendInterface*) () from /usr/lib64/libpowerdevilcore.so.0
#35 0x00007fdb1402f2c6 in ?? () from /usr/lib64/kde4/kded_powerdevil.so
#36 0x00007fdb2f043b4e in QObject::event(QEvent*) () from /usr/lib64/qt/lib/libQtCore.so.4
#37 0x00007fdb2e199c5c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib64/qt/lib/libQtGui.so.4
#38 0x00007fdb2e1a0220 in QApplication::notify(QObject*, QEvent*) () from /usr/lib64/qt/lib/libQtGui.so.4
#39 0x00007fdb3006a3aa in KApplication::notify(QObject*, QEvent*) () from /usr/lib64/libkdeui.so.5
#40 0x00007fdb2f02bc5d in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib64/qt/lib/libQtCore.so.4
#41 0x00007fdb2f02ecaf in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib64/qt/lib/libQtCore.so.4
#42 0x00007fdb2f058ed3 in ?? () from /usr/lib64/qt/lib/libQtCore.so.4
#43 0x00007fdb299c8316 in g_main_context_dispatch () from /usr/lib64/libglib-2.0.so.0
#44 0x00007fdb299c8668 in ?? () from /usr/lib64/libglib-2.0.so.0
#45 0x00007fdb299c870c in g_main_context_iteration () from /usr/lib64/libglib-2.0.so.0
#46 0x00007fdb2f058795 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt/lib/libQtCore.so.4
#47 0x00007fdb2e236786 in ?? () from /usr/lib64/qt/lib/libQtGui.so.4
#48 0x00007fdb2f02a8bf in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt/lib/libQtCore.so.4
#49 0x00007fdb2f02abb5 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib64/qt/lib/libQtCore.so.4
#50 0x00007fdb2f02fccb in QCoreApplication::exec() () from /usr/lib64/qt/lib/libQtCore.so.4
#51 0x00007fdb1c862f1b in kdemain () from /usr/lib64/libkdeinit4_kded4.so
#52 0x000000000040865a in _start ()

Report to https://bugs.kde.org/

Reproducible: Always
Comment 1 mikael.karlsson.ekero 2014-04-30 15:09:22 UTC 
Running Slackware 14.1 in Virtualbox 4.3.10 r93012 on a laptop (x64) with Windows 8.1. Gave it 2048 Mb memory.
Comment 2 Jekyll Wu 2014-05-04 03:50:26 UTC 
Try libkscreen 1.0.2

*** This bug has been marked as a duplicate of bug 324625 ***