https://bugs.kde.org/show_bug.cgi?id=360446
Bug ID: 360446
Summary: Opening 'Display and Monitor' in 'System Settings'
triggers Segfault
Product: systemsettings
Version: unspecified
Platform: openSUSE RPMs
OS: Linux
Status: UNCONFIRMED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: plasma-b...@kde.org
Reporter: elwjr...@mailinator.com
Application: systemsettings (4.11.20)
KDE Platform Version: 4.14.9
Qt Version: 4.8.6
Operating System: Linux 4.4.4-1.g0c1f87e-default x86_64
Distribution: "openSUSE 13.2 (Harlequin) (x86_64)"
-- Information about the crash:
- What I was doing when the application crashed:
Going to change monitor settings after swapping existing monitor for new one
Running 'systemsettings' from console prints 'Can't get XRandR version' after I
try to launch 'Display & Monitor'.
On one occasion (running as normal user), the following was shown, but I have
repeated as both root and normal user and not seen since....
> Can't get XRandR version
> Xlib: extension "RANDR" missing on display ":0".
> RandR extension missing
> QDBusConnection: name 'org.kde.kglobalaccel' had owner '' but we thought it
> was ':1.6'
- Custom settings of the application:
Have AMD Catalyst 15.302-151217a-297685E installed, and Xinerama is enabled
The crash can be reproduced every time.
-- Backtrace:
Application: System Settings (systemsettings), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f7fecc69800 (LWP 6530))]
Thread 2 (Thread 0x7f7fcfa36700 (LWP 6531)):
#0 0x00007f7fe2efa03f in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00007f7fe752b8cb in () at /usr/lib64/libQtScript.so.4
#2 0x00007f7fe752b909 in () at /usr/lib64/libQtScript.so.4
#3 0x00007f7fe2ef60a4 in start_thread () at /lib64/libpthread.so.0
#4 0x00007f7fe9c8900d in clone () at /lib64/libc.so.6
Thread 1 (Thread 0x7f7fecc69800 (LWP 6530)):
[KCrash Handler]
#5 0x00007f7fea3f0340 in QObject::setParent(QObject*) () at
/usr/lib64/libQtCore.so.4
#6 0x00007f7fcfc99225 in () at /usr/lib64/kde4/kcm_kscreen.so
#7 0x00007f7fcfca0db0 in () at /usr/lib64/kde4/kcm_kscreen.so
#8 0x00007f7fcfca123f in () at /usr/lib64/kde4/kcm_kscreen.so
#9 0x00007f7fcfca1654 in () at /usr/lib64/kde4/kcm_kscreen.so
#10 0x00007f7fcfc94abb in () at /usr/lib64/kde4/kcm_kscreen.so
#11 0x00007f7fcfc967cb in () at /usr/lib64/kde4/kcm_kscreen.so
#12 0x00007f7feabc2553 in KPluginFactory::create(char const*, QWidget*,
QObject*, QList<QVariant> const&, QString const&) () at
/usr/lib64/libkdecore.so.5
#13 0x00007f7fec3d2ede in KCModuleLoader::loadModule(KCModuleInfo const&,
KCModuleLoader::ErrorReporting, QWidget*, QStringList const&) () at
/usr/lib64/libkcmutils.so.4
#14 0x00007f7fec3d80e3 in () at /usr/lib64/libkcmutils.so.4
#15 0x00007f7fec3d87f5 in KCModuleProxy::realModule() const () at
/usr/lib64/libkcmutils.so.4
#16 0x00007f7fec3d8bf3 in KCModuleProxy::showEvent(QShowEvent*) () at
/usr/lib64/libkcmutils.so.4
#17 0x00007f7feb0b19a5 in QWidget::event(QEvent*) () at
/usr/lib64/libQtGui.so.4
#18 0x00007f7feb06276c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /usr/lib64/libQtGui.so.4
#19 0x00007f7feb068cad in QApplication::notify(QObject*, QEvent*) () at
/usr/lib64/libQtGui.so.4
#20 0x00007f7febd7ae0a in KApplication::notify(QObject*, QEvent*) () at
/usr/lib64/libkdeui.so.5
#21 0x00007f7fea3d72ad in QCoreApplication::notifyInternal(QObject*, QEvent*)
() at /usr/lib64/libQtCore.so.4
#22 0x00007f7feb0af10f in QWidgetPrivate::show_helper() () at
/usr/lib64/libQtGui.so.4
#23 0x00007f7feb0aef7a in QWidgetPrivate::showChildren(bool) () at
/usr/lib64/libQtGui.so.4
#24 0x00007f7feb0af00f in QWidgetPrivate::show_helper() () at
/usr/lib64/libQtGui.so.4
#25 0x00007f7feb0b0db4 in QWidget::setVisible(bool) () at
/usr/lib64/libQtGui.so.4
#26 0x00007f7feb0aef8e in QWidgetPrivate::showChildren(bool) () at
/usr/lib64/libQtGui.so.4
#27 0x00007f7feb0af00f in QWidgetPrivate::show_helper() () at
/usr/lib64/libQtGui.so.4
#28 0x00007f7feb0b0db4 in QWidget::setVisible(bool) () at
/usr/lib64/libQtGui.so.4
#29 0x00007f7feb094b92 in QStackedLayout::setCurrentIndex(int) () at
/usr/lib64/libQtGui.so.4
#30 0x00007f7febda6ebe in () at /usr/lib64/libkdeui.so.5
#31 0x00007f7fea3eb1fa in QMetaObject::activate(QObject*, QMetaObject const*,
int, void**) () at /usr/lib64/libQtCore.so.4
#32 0x00007f7feb5a6087 in QItemSelectionModel::selectionChanged(QItemSelection
const&, QItemSelection const&) () at /usr/lib64/libQtGui.so.4
#33 0x00007f7feb5ab6c1 in
QItemSelectionModel::emitSelectionChanged(QItemSelection const&, QItemSelection
const&) () at /usr/lib64/libQtGui.so.4
#34 0x00007f7feb5abe93 in QItemSelectionModel::select(QItemSelection const&,
QFlags<QItemSelectionModel::SelectionFlag>) () at /usr/lib64/libQtGui.so.4
#35 0x00007f7feb5a6ed8 in QItemSelectionModel::select(QModelIndex const&,
QFlags<QItemSelectionModel::SelectionFlag>) () at /usr/lib64/libQtGui.so.4
#36 0x00007f7feb5a62b7 in QItemSelectionModel::setCurrentIndex(QModelIndex
const&, QFlags<QItemSelectionModel::SelectionFlag>) () at
/usr/lib64/libQtGui.so.4
#37 0x00007f7febda605e in () at /usr/lib64/libkdeui.so.5
#38 0x00007f7febda6b15 in () at /usr/lib64/libkdeui.so.5
#39 0x00007f7fea3eb1fa in QMetaObject::activate(QObject*, QMetaObject const*,
int, void**) () at /usr/lib64/libQtCore.so.4
#40 0x00007f7febdab7eb in KPageWidgetModel::addPage(KPageWidgetItem*) () at
/usr/lib64/libkdeui.so.5
#41 0x00007f7fec1b0495 in ModuleView::addModule(KCModuleInfo*) () at
/usr/lib64/libsystemsettingsview.so.2
#42 0x00007f7fec1b0745 in ModuleView::loadModule(QModelIndex) () at
/usr/lib64/libsystemsettingsview.so.2
#43 0x00007f7fd0ecbf88 in () at /usr/lib64/kde4/icon_mode.so
#44 0x00007f7fea3eb1fa in QMetaObject::activate(QObject*, QMetaObject const*,
int, void**) () at /usr/lib64/libQtCore.so.4
#45 0x00007f7feb554b05 in QAbstractItemView::activated(QModelIndex const&) ()
at /usr/lib64/libQtGui.so.4
#46 0x00007f7feb554d80 in QAbstractItemView::mouseReleaseEvent(QMouseEvent*) ()
at /usr/lib64/libQtGui.so.4
#47 0x00007f7feb57df1e in QListView::mouseReleaseEvent(QMouseEvent*) () at
/usr/lib64/libQtGui.so.4
#48 0x00007f7febd548d1 in KCategorizedView::mouseReleaseEvent(QMouseEvent*) ()
at /usr/lib64/libkdeui.so.5
#49 0x00007f7feb0b1c0a in QWidget::event(QEvent*) () at
/usr/lib64/libQtGui.so.4
#50 0x00007f7feb44e5ee in QFrame::event(QEvent*) () at /usr/lib64/libQtGui.so.4
#51 0x00007f7feb55de13 in QAbstractItemView::viewportEvent(QEvent*) () at
/usr/lib64/libQtGui.so.4
#52 0x00007f7fea3d7416 in
QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () at
/usr/lib64/libQtCore.so.4
#53 0x00007f7feb06274c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /usr/lib64/libQtGui.so.4
#54 0x00007f7feb068dea in QApplication::notify(QObject*, QEvent*) () at
/usr/lib64/libQtGui.so.4
#55 0x00007f7febd7ae0a in KApplication::notify(QObject*, QEvent*) () at
/usr/lib64/libkdeui.so.5
#56 0x00007f7fea3d72ad in QCoreApplication::notifyInternal(QObject*, QEvent*)
() at /usr/lib64/libQtCore.so.4
#57 0x00007f7feb0685e3 in QApplicationPrivate::sendMouseEvent(QWidget*,
QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool) () at
/usr/lib64/libQtGui.so.4
#58 0x00007f7feb0d9c9b in () at /usr/lib64/libQtGui.so.4
#59 0x00007f7feb0d870c in QApplication::x11ProcessEvent(_XEvent*) () at
/usr/lib64/libQtGui.so.4
#60 0x00007f7feb0ff5c2 in () at /usr/lib64/libQtGui.so.4
#61 0x00007f7fe2c2ba04 in g_main_context_dispatch () at
/usr/lib64/libglib-2.0.so.0
#62 0x00007f7fe2c2bc48 in () at /usr/lib64/libglib-2.0.so.0
#63 0x00007f7fe2c2bcec in g_main_context_iteration () at
/usr/lib64/libglib-2.0.so.0
#64 0x00007f7fea4040be in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib64/libQtCore.so.4
#65 0x00007f7feb0ff676 in () at /usr/lib64/libQtGui.so.4
#66 0x00007f7fea3d5e6f in
QEventLoop::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib64/libQtCore.so.4
#67 0x00007f7fea3d6165 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib64/libQtCore.so.4
#68 0x00007f7fea3db5b9 in QCoreApplication::exec() () at
/usr/lib64/libQtCore.so.4
#69 0x000000000040b4bb in ()
#70 0x00007f7fe9bc5b05 in __libc_start_main () at /lib64/libc.so.6
#71 0x000000000040b50c in _start ()
Reported using DrKonqi
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