Bug 373998 - Crashing when trying to get the correct configuration of my screens
Summary: Crashing when trying to get the correct configuration of my screens
Status: RESOLVED DUPLICATE of bug 371991
Alias: None
Product: plasmashell
Classification: Plasma
Component: general (show other bugs)
Version: 5.8.4
Platform: Fedora RPMs Linux
: NOR crash
Target Milestone: 1.0
Assignee: David Edmundson
URL:
Keywords: drkonqi
Depends on:
Blocks:
 
Reported: 2016-12-21 18:38 UTC by kkolle
Modified: 2016-12-21 19:15 UTC (History)
2 users (show)

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Latest Commit:
Version Fixed In:
Sentry Crash Report:

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Description kkolle 2016-12-21 18:38:59 UTC 
Application: plasmashell (5.8.4)

Qt Version: 5.6.2
Frameworks Version: 5.27.0
Operating System: Linux 4.8.14-200.fc24.x86_64 x86_64
Distribution: "Fedora release 24 (Twenty Four)"

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

In the lates versions of KDE the taskbar get on the laptop screen, so until the latest update I could move it back to the main screen by changing the configuration from VGA to Laptop - apply and back again.

Now after the update I got yesterday this doesn't work any more, so I tried to shut off the laptop screen and back on. This solved the problem - probably after the crash.

The screen background also cannot keep the settings (Desktop with slidshow) from login to login.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fbab396e940 (LWP 2227))]

Thread 8 (Thread 0x7fba0609c700 (LWP 3365)):
#0  0x00007fbac236156d in poll () at /lib64/libc.so.6
#1  0x00007fbabdac2a06 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007fbabdac2b1c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007fbac316775b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007fbac311681a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007fbac2f75353 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007fb9f73be2e7 in KCupsConnection::run() () at /lib64/libkcupslib.so
#7  0x00007fbac2f799ba in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007fbac16bd5ca in start_thread () at /lib64/libpthread.so.0
#9  0x00007fbac236d0ed in clone () at /lib64/libc.so.6

Thread 7 (Thread 0x7fba0d410700 (LWP 2817)):
#0  0x00007fbac236156d in poll () at /lib64/libc.so.6
#1  0x00007fbabdac2a06 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007fbabdac2b1c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007fbac316775b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007fbac311681a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007fbac2f75353 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007fbac6c12d56 in QQuickPixmapReader::run() () at /lib64/libQt5Quick.so.5
#7  0x00007fbac2f799ba in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007fbac16bd5ca in start_thread () at /lib64/libpthread.so.0
#9  0x00007fbac236d0ed in clone () at /lib64/libc.so.6

Thread 6 (Thread 0x7fba979c3700 (LWP 2600)):
#0  0x00007fbac16c2bd0 in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007fbac8aa91a4 in QTWTF::TCMalloc_PageHeap::scavengerThread() () at /lib64/libQt5Script.so.5
#2  0x00007fbac8aa91e9 in  () at /lib64/libQt5Script.so.5
#3  0x00007fbac16bd5ca in start_thread () at /lib64/libpthread.so.0
#4  0x00007fbac236d0ed in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7fbaa16f4700 (LWP 2504)):
#0  0x00007fbabdabfa53 in g_source_iter_next () at /lib64/libglib-2.0.so.0
#1  0x00007fbabdac1efb in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#2  0x00007fbabdac292b in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#3  0x00007fbabdac2b1c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#4  0x00007fbac316775b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007fbac311681a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#6  0x00007fbac2f75353 in QThread::exec() () at /lib64/libQt5Core.so.5
#7  0x00007fbac628a525 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#8  0x00007fbac2f799ba in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#9  0x00007fbac16bd5ca in start_thread () at /lib64/libpthread.so.0
#10 0x00007fbac236d0ed in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7fbaa31e1700 (LWP 2434)):
#0  0x00007fbac236156d in poll () at /lib64/libc.so.6
#1  0x00007fbabdac2a06 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#2  0x00007fbabdac2b1c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#3  0x00007fbac316775b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007fbac311681a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#5  0x00007fbac2f75353 in QThread::exec() () at /lib64/libQt5Core.so.5
#6  0x00007fbac628a525 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#7  0x00007fbac2f799ba in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#8  0x00007fbac16bd5ca in start_thread () at /lib64/libpthread.so.0
#9  0x00007fbac236d0ed in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7fbaa8c74700 (LWP 2340)):
#0  0x00007fff9ffbfab2 in clock_gettime ()
#1  0x00007fbac237b6f6 in clock_gettime () at /lib64/libc.so.6
#2  0x00007fbac3015da3 in qt_gettime() () at /lib64/libQt5Core.so.5
#3  0x00007fbac3165d59 in QTimerInfoList::updateCurrentTime() () at /lib64/libQt5Core.so.5
#4  0x00007fbac3166155 in QTimerInfoList::timerWait(timespec&) () at /lib64/libQt5Core.so.5
#5  0x00007fbac31672bc in timerSourcePrepareHelper(GTimerSource*, int*) () at /lib64/libQt5Core.so.5
#6  0x00007fbac3167385 in timerSourcePrepare(_GSource*, int*) () at /lib64/libQt5Core.so.5
#7  0x00007fbabdac1f59 in g_main_context_prepare () at /lib64/libglib-2.0.so.0
#8  0x00007fbabdac292b in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#9  0x00007fbabdac2b1c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#10 0x00007fbac316775b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#11 0x00007fbac311681a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#12 0x00007fbac2f75353 in QThread::exec() () at /lib64/libQt5Core.so.5
#13 0x00007fbac385e559 in QDBusConnectionManager::run() () at /lib64/libQt5DBus.so.5
#14 0x00007fbac2f799ba in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#15 0x00007fbac16bd5ca in start_thread () at /lib64/libpthread.so.0
#16 0x00007fbac236d0ed in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7fbaaa265700 (LWP 2306)):
#0  0x00007fbac236156d in poll () at /lib64/libc.so.6
#1  0x00007fbac73cff80 in _xcb_conn_wait () at /lib64/libxcb.so.1
#2  0x00007fbac73d1b79 in xcb_wait_for_event () at /lib64/libxcb.so.1
#3  0x00007fbaacda1f99 in QXcbEventReader::run() () at /lib64/libQt5XcbQpa.so.5
#4  0x00007fbac2f799ba in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#5  0x00007fbac16bd5ca in start_thread () at /lib64/libpthread.so.0
#6  0x00007fbac236d0ed in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7fbab396e940 (LWP 2227)):
[KCrash Handler]
#6  0x00007fbac8be4fc4 in PlasmaQuick::ContainmentView::containment() const () at /lib64/libKF5PlasmaQuick.so.5
#7  0x000055f1a7fde2d8 in ShellCorona::screenForContainment(Plasma::Containment const*) const ()
#8  0x000055f1a7fde225 in ShellCorona::screenForContainment(Plasma::Containment const*) const ()
#9  0x00007fb9f838b48e in NotificationsApplet::onScreenChanges() () at /usr/lib64/qt5/plugins/plasma/applets/plasma_applet_notifications.so
#10 0x00007fbac31400fc in QMetaObject::activate(QObject*, int, int, void**) () at /lib64/libQt5Core.so.5
#11 0x00007fbaa805ddc8 in NETEventFilter::nativeEventFilter(xcb_generic_event_t*) () at /usr/lib64/qt5/plugins/kf5/org.kde.kwindowsystem.platforms/KF5WindowSystemX11Plugin.so
#12 0x00007fbac31158cc in QAbstractEventDispatcher::filterNativeEvent(QByteArray const&, void*, long*) () at /lib64/libQt5Core.so.5
#13 0x00007fbaacda3965 in QXcbConnection::handleXcbEvent(xcb_generic_event_t*) () at /lib64/libQt5XcbQpa.so.5
#14 0x00007fbaacda494b in QXcbConnection::processXcbEvents() () at /lib64/libQt5XcbQpa.so.5
#15 0x00007fbac3140e19 in QObject::event(QEvent*) () at /lib64/libQt5Core.so.5
#16 0x00007fbac3a6be4c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#17 0x00007fbac3a7132f in QApplication::notify(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#18 0x00007fbac31179da in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /lib64/libQt5Core.so.5
#19 0x00007fbac3119a8f in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () at /lib64/libQt5Core.so.5
#20 0x00007fbac31676c3 in postEventSourceDispatch(_GSource*, int (*)(void*), void*) () at /lib64/libQt5Core.so.5
#21 0x00007fbabdac26ba in g_main_context_dispatch () at /lib64/libglib-2.0.so.0
#22 0x00007fbabdac2a70 in g_main_context_iterate.isra () at /lib64/libglib-2.0.so.0
#23 0x00007fbabdac2b1c in g_main_context_iteration () at /lib64/libglib-2.0.so.0
#24 0x00007fbac316773f in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#25 0x00007fbac311681a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#26 0x00007fbac311e3bc in QCoreApplication::exec() () at /lib64/libQt5Core.so.5
#27 0x000055f1a7fbd464 in main ()

Possible duplicates by query: bug 373373, bug 373204, bug 373098, bug 372578, bug 372501.

Reported using DrKonqi
Comment 1 Christoph Feck 2016-12-21 19:15:44 UTC 

*** This bug has been marked as a duplicate of bug 371991 ***