Bug 420134

Summary:	usb wacom one tablet conflict with kde
Product:	[I don't know] kde	Reporter:	cristian <cristianb_sp>
Component:	general	Assignee:	Unassigned bugs mailing-list <unassigned-bugs>
Status:	RESOLVED UNMAINTAINED
Severity:	crash	CC:	nate
Priority:	NOR	Keywords:	drkonqi
Version:	unspecified
Target Milestone:	---
Platform:	unspecified
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:

Description cristian 2020-04-15 19:44:29 UTC

Application: kded4 (4.14.32)
KDE Platform Version: 4.14.32
Qt Version: 4.8.7
Operating System: Linux 4.9.40-wifislax64 x86_64
Distribution (Platform): Slackware Packages

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

connecting usb wacom one tablet. After this a message telling kde suddenly stopped o likewise appeared, and printscreen key did not launch ksnapshot

The crash can be reproduced every time.

-- Backtrace:
Application: Servicio de KDE (kded4), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[KCrash Handler]
#6  0x00007ff3fd8bb77d in KConfigGroup::readEntry(char const*, QString const&) const () at /usr/lib64/libkdecore.so.5
#7  0x00007ff3fd8c04f2 in KConfigGroup::readEntry(char const*, QStringList const&) const () at /usr/lib64/libkdecore.so.5
#8  0x00007ff3fd8c05b2 in KConfigGroup::readEntry(QString const&, QStringList const&) const () at /usr/lib64/libkdecore.so.5
#9  0x00007ff3df09cb78 in Wacom::ProfileManager::profileRotationList() const () at /usr/lib64/kde4/kded_wacomtablet.so
#10 0x00007ff3df09ce12 in Wacom::ProfileManager::profileNumber(QString const&) const () at /usr/lib64/kde4/kded_wacomtablet.so
#11 0x00007ff3df09d4c9 in Wacom::ProfileManager::udpdateCurrentProfileNumber(QString const&) () at /usr/lib64/kde4/kded_wacomtablet.so
#12 0x00007ff3df08eaf7 in Wacom::TabletHandler::setProfile(QString const&, QString const&) () at /usr/lib64/kde4/kded_wacomtablet.so
#13 0x00007ff3df08b818 in Wacom::TabletHandler::onTabletAdded(Wacom::TabletInformation const&) () at /usr/lib64/kde4/kded_wacomtablet.so
#14 0x00007ff3df080eb1 in Wacom::TabletHandler::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) [clone .part.2] () at /usr/lib64/kde4/kded_wacomtablet.so
#15 0x00007ff3fd22de30 in QMetaObject::activate(QObject*, QMetaObject const*, int, void**) () at /usr/lib64/qt/lib/libQtCore.so.4
#16 0x00007ff3df081752 in Wacom::TabletFinder::tabletAdded(Wacom::TabletInformation) () at /usr/lib64/kde4/kded_wacomtablet.so
#17 0x00007ff3df088822 in Wacom::TabletFinder::scan() () at /usr/lib64/kde4/kded_wacomtablet.so
#18 0x00007ff3df0879de in Wacom::TabletDaemon::TabletDaemon(QObject*, QList<QVariant> const&) () at /usr/lib64/kde4/kded_wacomtablet.so
#19 0x00007ff3df088328 in QObject* KPluginFactory::createInstance<Wacom::TabletDaemon, QObject>(QWidget*, QObject*, QList<QVariant> const&) () at /usr/lib64/kde4/kded_wacomtablet.so
#20 0x00007ff3fda2ac52 in KPluginFactory::create(char const*, QWidget*, QObject*, QList<QVariant> const&, QString const&) () at /usr/lib64/libkdecore.so.5
#21 0x00007ff3e62ee53a in  () at /usr/lib64/libkdeinit4_kded4.so
#22 0x00007ff3e62eef07 in  () at /usr/lib64/libkdeinit4_kded4.so
#23 0x00007ff3e62ef760 in  () at /usr/lib64/libkdeinit4_kded4.so
#24 0x00007ff3e62ef7c3 in  () at /usr/lib64/libkdeinit4_kded4.so
#25 0x00007ff3e62f1e8a in  () at /usr/lib64/libkdeinit4_kded4.so
#26 0x00007ff3fe280e1b in  () at /usr/lib64/libkdeui.so.5
#27 0x00007ff3fe280e95 in  () at /usr/lib64/libkdeui.so.5
#28 0x00007ff3fe2810e3 in  () at /usr/lib64/libkdeui.so.5
#29 0x00007ff3fd5aa135 in  () at /usr/lib64/qt/lib/libQtDBus.so.4
#30 0x00007ff3fd5ab60b in  () at /usr/lib64/qt/lib/libQtDBus.so.4
#31 0x00007ff3fd5ac2f7 in  () at /usr/lib64/qt/lib/libQtDBus.so.4
#32 0x00007ff3fd5ac4fb in  () at /usr/lib64/qt/lib/libQtDBus.so.4
#33 0x00007ff3fd233921 in QObject::event(QEvent*) () at /usr/lib64/qt/lib/libQtCore.so.4
#34 0x00007ff3fc37585f in QApplication::event(QEvent*) () at /usr/lib64/qt/lib/libQtGui.so.4
#35 0x00007ff3fc37048c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/qt/lib/libQtGui.so.4
#36 0x00007ff3fc376f5c in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/qt/lib/libQtGui.so.4
#37 0x00007ff3fe2798aa in KApplication::notify(QObject*, QEvent*) () at /usr/lib64/libkdeui.so.5
#38 0x00007ff3fd21ac0d in QCoreApplication::notifyInternal(QObject*, QEvent*) () at /usr/lib64/qt/lib/libQtCore.so.4
#39 0x00007ff3fd21de6e in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /usr/lib64/qt/lib/libQtCore.so.4
#40 0x00007ff3fd248f3e in  () at /usr/lib64/qt/lib/libQtCore.so.4
#41 0x00007ff3f7ad4797 in g_main_context_dispatch () at /usr/lib64/libglib-2.0.so.0
#42 0x00007ff3f7ad49c8 in  () at /usr/lib64/libglib-2.0.so.0
#43 0x00007ff3f7ad4a6c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#44 0x00007ff3fd2490ae in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/qt/lib/libQtCore.so.4
#45 0x00007ff3fc4139e6 in  () at /usr/lib64/qt/lib/libQtGui.so.4
#46 0x00007ff3fd2195d1 in QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/qt/lib/libQtCore.so.4
#47 0x00007ff3fd2198e5 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/qt/lib/libQtCore.so.4
#48 0x00007ff3fd21eec9 in QCoreApplication::exec() () at /usr/lib64/qt/lib/libQtCore.so.4
#49 0x00007ff3e62f07ba in kdemain () at /usr/lib64/libkdeinit4_kded4.so
#50 0x0000000000408c21 in  ()
#51 0x00000000004061e2 in  ()
#52 0x00007ff3fb2d57d0 in __libc_start_main () at /lib64/libc.so.6
#53 0x00000000004067b9 in _start ()

Possible duplicates by query: bug 399212.

Reported using DrKonqi

Comment 1 Nate Graham 2020-04-16 21:16:56 UTC

It looks like you're using KDE4, which has been unsupported and unmaintained for six years. :) I would recommend upgrading to Plasma 5. It's great!