[kde] [Bug 399212] New: KDE daemon crashed after installing new Wacom tablet

[bug-control at kde.org]

https://bugs.kde.org/show_bug.cgi?id=399212

            Bug ID: 399212
           Summary: KDE daemon crashed after installing new Wacom tablet
           Product: kde
           Version: unspecified
          Platform: unspecified
                OS: Linux
            Status: REPORTED
          Keywords: drkonqi
          Severity: crash
          Priority: NOR
         Component: general
          Assignee: unassigned-bugs at kde.org
          Reporter: candid at hotmail.com
  Target Milestone: ---

Application: kded4 (4.14.21)
KDE Platform Version: 4.14.21
Qt Version: 4.8.7
Operating System: Linux 4.4.38-smp i686
Distribution (Platform): Slackware Packages

-- Information about the crash:
- What I was doing when the application crashed:

Starting X after newly installed Wacom tablet. New input-wacom kernel driver
installed (0.41). New xf86-input-wacom installed (0.36.1). Kernel 4.4.38-smp.
Running Slackware 14.2.

wacomtablet 2.1 and libwacom 0.31 already installed using the SlackBuilds.

-- Backtrace:
Application: KDE Daemon (kded4), signal: Segmentation fault
Using host libthread_db library "/lib/libthread_db.so.1".
[KCrash Handler]
#6  0xffffffff in KConfigGroup::readEntry(char const*, QString const&) const ()
at /usr/lib/libkdecore.so.5
#7  0xffffffff in KConfigGroup::readEntry(char const*, QStringList const&)
const () at /usr/lib/libkdecore.so.5
#8  0xffffffff in KConfigGroup::readEntry(QString const&, QStringList const&)
const () at /usr/lib/libkdecore.so.5
#9  0xffffffff in Wacom::ProfileManager::profileRotationList() const () at
/usr/lib/kde4/kded_wacomtablet.so
#10 0xffffffff in Wacom::ProfileManager::profileNumber(QString const&) const ()
at /usr/lib/kde4/kded_wacomtablet.so
#11 0xffffffff in Wacom::ProfileManager::udpdateCurrentProfileNumber(QString
const&) () at /usr/lib/kde4/kded_wacomtablet.so
#12 0xffffffff in Wacom::TabletHandler::setProfile(QString const&, QString
const&) () at /usr/lib/kde4/kded_wacomtablet.so
#13 0xffffffff in Wacom::TabletHandler::onTabletAdded(Wacom::TabletInformation
const&) () at /usr/lib/kde4/kded_wacomtablet.so
#14 0xffffffff in Wacom::TabletHandler::qt_static_metacall(QObject*,
QMetaObject::Call, int, void**) [clone .part.2] () at
/usr/lib/kde4/kded_wacomtablet.so
#15 0xffffffff in QMetaObject::activate(QObject*, QMetaObject const*, int,
void**) () at /usr/lib/qt/lib/libQtCore.so.4
#16 0xffffffff in Wacom::TabletFinder::tabletAdded(Wacom::TabletInformation) ()
at /usr/lib/kde4/kded_wacomtablet.so
#17 0xffffffff in Wacom::TabletFinder::scan() () at
/usr/lib/kde4/kded_wacomtablet.so
#18 0xffffffff in Wacom::TabletDaemon::TabletDaemon(QObject*, QList<QVariant>
const&) () at /usr/lib/kde4/kded_wacomtablet.so
#19 0xffffffff in QObject* KPluginFactory::createInstance<Wacom::TabletDaemon,
QObject>(QWidget*, QObject*, QList<QVariant> const&) () at
/usr/lib/kde4/kded_wacomtablet.so
#20 0xffffffff in KPluginFactory::create(char const*, QWidget*, QObject*,
QList<QVariant> const&, QString const&) () at /usr/lib/libkdecore.so.5
#21 0xffffffff in  () at /usr/lib/libkdeinit4_kded4.so
#22 0xffffffff in  () at /usr/lib/libkdeinit4_kded4.so
#23 0xffffffff in  () at /usr/lib/libkdeinit4_kded4.so
#24 0xffffffff in  () at /usr/lib/libkdeinit4_kded4.so
#25 0xffffffff in  () at /usr/lib/libkdeinit4_kded4.so
#26 0xffffffff in  () at /usr/lib/libkdeui.so.5
#27 0xffffffff in  () at /usr/lib/libkdeui.so.5
#28 0xffffffff in  () at /usr/lib/libkdeui.so.5
#29 0xffffffff in  () at /usr/lib/qt/lib/libQtDBus.so.4
#30 0xffffffff in  () at /usr/lib/qt/lib/libQtDBus.so.4
#31 0xffffffff in  () at /usr/lib/qt/lib/libQtDBus.so.4
#32 0xffffffff in  () at /usr/lib/qt/lib/libQtDBus.so.4
#33 0xffffffff in QObject::event(QEvent*) () at /usr/lib/qt/lib/libQtCore.so.4
#34 0xffffffff in QCoreApplication::event(QEvent*) () at
/usr/lib/qt/lib/libQtCore.so.4
#35 0xffffffff in QApplication::event(QEvent*) () at
/usr/lib/qt/lib/libQtGui.so.4
#36 0xffffffff in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at
/usr/lib/qt/lib/libQtGui.so.4
#37 0xffffffff in QApplication::notify(QObject*, QEvent*) () at
/usr/lib/qt/lib/libQtGui.so.4
#38 0xffffffff in KApplication::notify(QObject*, QEvent*) () at
/usr/lib/libkdeui.so.5
#39 0xffffffff in QCoreApplication::notifyInternal(QObject*, QEvent*) () at
/usr/lib/qt/lib/libQtCore.so.4
#40 0xffffffff in QCoreApplicationPrivate::sendPostedEvents(QObject*, int,
QThreadData*) () at /usr/lib/qt/lib/libQtCore.so.4
#41 0xffffffff in QCoreApplication::sendPostedEvents(QObject*, int) () at
/usr/lib/qt/lib/libQtCore.so.4
#42 0xffffffff in  () at /usr/lib/qt/lib/libQtCore.so.4
#43 0xffffffff in g_main_context_dispatch () at /usr/lib/libglib-2.0.so.0
#44 0xffffffff in  () at /usr/lib/libglib-2.0.so.0
#45 0xffffffff in g_main_context_iteration () at /usr/lib/libglib-2.0.so.0
#46 0xffffffff in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/qt/lib/libQtCore.so.4
#47 0xffffffff in  () at /usr/lib/qt/lib/libQtGui.so.4
#48 0xffffffff in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/qt/lib/libQtCore.so.4
#49 0xffffffff in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/qt/lib/libQtCore.so.4
#50 0xffffffff in QCoreApplication::exec() () at /usr/lib/qt/lib/libQtCore.so.4
#51 0xffffffff in QApplication::exec() () at /usr/lib/qt/lib/libQtGui.so.4
#52 0xffffffff in kdemain () at /usr/lib/libkdeinit4_kded4.so
#53 0x0804fe06 in _start ()

Possible duplicates by query: bug 366734.

Reported using DrKonqi

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