https://bugs.kde.org/show_bug.cgi?id=402022
Bug ID: 402022
Summary: Plasma hang in idle
Product: plasmashell
Version: 5.14.4
Platform: Compiled Sources
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: k...@davidedmundson.co.uk
Reporter: emmagua...@gmail.com
CC: plasma-b...@kde.org
Target Milestone: 1.0
Application: plasmashell (5.14.4)
(Compiled from sources)
Qt Version: 5.11.3
Frameworks Version: 5.53.0
Operating System: Linux 4.19.7-gentoo-pelo x86_64
Distribution (Platform): Gentoo Packages
-- Information about the crash:
- What I was doing when the application crashed:
Nothing, pc with monitor in sleep, idle at all, loaded apps
ktorrent, teamviewer
- Unusual behavior I noticed:
Every time the sistem starts up and stays in idle, plasma hangs
The crash can be reproduced every time.
-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f1abbb31540 (LWP 2648))]
Thread 9 (Thread 0x7f1aa19bc700 (LWP 10934)):
[KCrash Handler]
#6 0x0000000000000000 in ?? ()
#7 0x00007f1aa8de5474 in Plotter::render() () from
/usr/lib64/qt5/qml/org/kde/kquickcontrolsaddons/libkquickcontrolsaddonsplugin.so
#8 0x00007f1ac37bc5d6 in QMetaObject::activate(QObject*, int, int, void**) ()
from /usr/lib64/libQt5Core.so.5
#9 0x00007f1ac5192c80 in QQuickWindowPrivate::renderSceneGraph(QSize const&)
() from /usr/lib64/libQt5Quick.so.5
#10 0x00007f1ac51396c9 in QSGRenderThread::syncAndRender() () from
/usr/lib64/libQt5Quick.so.5
#11 0x00007f1ac513d2d8 in QSGRenderThread::run() () from
/usr/lib64/libQt5Quick.so.5
#12 0x00007f1ac361646a in QThreadPrivate::start(void*) () from
/usr/lib64/libQt5Core.so.5
#13 0x00007f1ac1ebb3e3 in start_thread () from /lib64/libpthread.so.0
#14 0x00007f1ac32860bf in clone () from /lib64/libc.so.6
Thread 8 (Thread 0x7f1a9185d700 (LWP 2975)):
#0 0x00007f1ac1ec20fc in pthread_cond_wait () from /lib64/libpthread.so.0
#1 0x00007f1ac3616a4b in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib64/libQt5Core.so.5
#2 0x00007f1ac513d0b9 in QSGRenderThread::processEventsAndWaitForMore() ()
from /usr/lib64/libQt5Quick.so.5
#3 0x00007f1ac513d31a in QSGRenderThread::run() () from
/usr/lib64/libQt5Quick.so.5
#4 0x00007f1ac361646a in QThreadPrivate::start(void*) () from
/usr/lib64/libQt5Core.so.5
#5 0x00007f1ac1ebb3e3 in start_thread () from /lib64/libpthread.so.0
#6 0x00007f1ac32860bf in clone () from /lib64/libc.so.6
Thread 7 (Thread 0x7f1aa0958700 (LWP 2966)):
#0 0x00007f1ac3279db3 in poll () from /lib64/libc.so.6
#1 0x00007f1ac03111f9 in g_main_context_iterate.isra () from
/usr/lib64/libglib-2.0.so.0
#2 0x00007f1ac031130c in g_main_context_iteration () from
/usr/lib64/libglib-2.0.so.0
#3 0x00007f1ac37e39fb in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib64/libQt5Core.so.5
#4 0x00007f1ac3794133 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib64/libQt5Core.so.5
#5 0x00007f1ac360d526 in QThread::exec() () from /usr/lib64/libQt5Core.so.5
#6 0x00007f1ac361646a in QThreadPrivate::start(void*) () from
/usr/lib64/libQt5Core.so.5
#7 0x00007f1ac1ebb3e3 in start_thread () from /lib64/libpthread.so.0
#8 0x00007f1ac32860bf in clone () from /lib64/libc.so.6
Thread 6 (Thread 0x7f1aa2b1e700 (LWP 2946)):
#0 0x00007f1ac1ec20fc in pthread_cond_wait () from /lib64/libpthread.so.0
#1 0x00007f1ac3616a4b in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib64/libQt5Core.so.5
#2 0x00007f1ac513d0b9 in QSGRenderThread::processEventsAndWaitForMore() ()
from /usr/lib64/libQt5Quick.so.5
#3 0x00007f1ac513d31a in QSGRenderThread::run() () from
/usr/lib64/libQt5Quick.so.5
#4 0x00007f1ac361646a in QThreadPrivate::start(void*) () from
/usr/lib64/libQt5Core.so.5
#5 0x00007f1ac1ebb3e3 in start_thread () from /lib64/libpthread.so.0
#6 0x00007f1ac32860bf in clone () from /lib64/libc.so.6
Thread 5 (Thread 0x7f1aa3fff700 (LWP 2943)):
#0 0x00007f1ac32756a0 in read () from /lib64/libc.so.6
#1 0x00007f1ac03556f0 in g_wakeup_acknowledge () from
/usr/lib64/libglib-2.0.so.0
#2 0x00007f1ac0310ce7 in g_main_context_check () from
/usr/lib64/libglib-2.0.so.0
#3 0x00007f1ac03111a0 in g_main_context_iterate.isra () from
/usr/lib64/libglib-2.0.so.0
#4 0x00007f1ac031130c in g_main_context_iteration () from
/usr/lib64/libglib-2.0.so.0
#5 0x00007f1ac37e39fb in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib64/libQt5Core.so.5
#6 0x00007f1ac3794133 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib64/libQt5Core.so.5
#7 0x00007f1ac360d526 in QThread::exec() () from /usr/lib64/libQt5Core.so.5
#8 0x00007f1ac50c0076 in QQuickPixmapReader::run() () from
/usr/lib64/libQt5Quick.so.5
#9 0x00007f1ac361646a in QThreadPrivate::start(void*) () from
/usr/lib64/libQt5Core.so.5
#10 0x00007f1ac1ebb3e3 in start_thread () from /lib64/libpthread.so.0
#11 0x00007f1ac32860bf in clone () from /lib64/libc.so.6
Thread 4 (Thread 0x7f1ab2947700 (LWP 2872)):
#0 0x00007f1ac32952cf in __libc_enable_asynccancel () from /lib64/libc.so.6
#1 0x00007f1ac3279d9b in poll () from /lib64/libc.so.6
#2 0x00007f1ac03111f9 in g_main_context_iterate.isra () from
/usr/lib64/libglib-2.0.so.0
#3 0x00007f1ac031130c in g_main_context_iteration () from
/usr/lib64/libglib-2.0.so.0
#4 0x00007f1ac37e39fb in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib64/libQt5Core.so.5
#5 0x00007f1ac3794133 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib64/libQt5Core.so.5
#6 0x00007f1ac360d526 in QThread::exec() () from /usr/lib64/libQt5Core.so.5
#7 0x00007f1ac4e3b895 in QQmlThreadPrivate::run() () from
/usr/lib64/libQt5Qml.so.5
#8 0x00007f1ac361646a in QThreadPrivate::start(void*) () from
/usr/lib64/libQt5Core.so.5
#9 0x00007f1ac1ebb3e3 in start_thread () from /lib64/libpthread.so.0
#10 0x00007f1ac32860bf in clone () from /lib64/libc.so.6
Thread 3 (Thread 0x7f1ab3b58700 (LWP 2756)):
#0 0x00007f1ac3279db3 in poll () from /lib64/libc.so.6
#1 0x00007f1ac03111f9 in g_main_context_iterate.isra () from
/usr/lib64/libglib-2.0.so.0
#2 0x00007f1ac031130c in g_main_context_iteration () from
/usr/lib64/libglib-2.0.so.0
#3 0x00007f1ac37e39fb in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib64/libQt5Core.so.5
#4 0x00007f1ac3794133 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib64/libQt5Core.so.5
#5 0x00007f1ac360d526 in QThread::exec() () from /usr/lib64/libQt5Core.so.5
#6 0x00007f1ac3f5f545 in QDBusConnectionManager::run() () from
/usr/lib64/libQt5DBus.so.5
#7 0x00007f1ac361646a in QThreadPrivate::start(void*) () from
/usr/lib64/libQt5Core.so.5
#8 0x00007f1ac1ebb3e3 in start_thread () from /lib64/libpthread.so.0
#9 0x00007f1ac32860bf in clone () from /lib64/libc.so.6
Thread 2 (Thread 0x7f1ab9365700 (LWP 2674)):
#0 0x00007f1ac3279db3 in poll () from /lib64/libc.so.6
#1 0x00007f1ac57027f7 in _xcb_conn_wait () from /usr/lib64/libxcb.so.1
#2 0x00007f1ac570442a in xcb_wait_for_event () from /usr/lib64/libxcb.so.1
#3 0x00007f1abb6dbe69 in QXcbEventReader::run() () from
/usr/lib64/libQt5XcbQpa.so.5
#4 0x00007f1ac361646a in QThreadPrivate::start(void*) () from
/usr/lib64/libQt5Core.so.5
#5 0x00007f1ac1ebb3e3 in start_thread () from /lib64/libpthread.so.0
#6 0x00007f1ac32860bf in clone () from /lib64/libc.so.6
Thread 1 (Thread 0x7f1abbb31540 (LWP 2648)):
#0 0x00007f1ac1ec20fc in pthread_cond_wait () from /lib64/libpthread.so.0
#1 0x00007f1ac3616a4b in QWaitCondition::wait(QMutex*, unsigned long) () from
/usr/lib64/libQt5Core.so.5
#2 0x00007f1ac513a209 in
QSGThreadedRenderLoop::polishAndSync(QSGThreadedRenderLoop::Window*, bool) ()
from /usr/lib64/libQt5Quick.so.5
#3 0x00007f1ac513c6f8 in QSGThreadedRenderLoop::handleExposure(QQuickWindow*)
() from /usr/lib64/libQt5Quick.so.5
#4 0x00007f1ac513cd33 in QSGThreadedRenderLoop::exposureChanged(QQuickWindow*)
() from /usr/lib64/libQt5Quick.so.5
#5 0x00007f1ac3b2c665 in QWindow::event(QEvent*) () from
/usr/lib64/libQt5Gui.so.5
#6 0x00007f1ac519e44b in QQuickWindow::event(QEvent*) () from
/usr/lib64/libQt5Quick.so.5
#7 0x00007f1ac41c6401 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /usr/lib64/libQt5Widgets.so.5
#8 0x00007f1ac41cda60 in QApplication::notify(QObject*, QEvent*) () from
/usr/lib64/libQt5Widgets.so.5
#9 0x00007f1ac3795161 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /usr/lib64/libQt5Core.so.5
#10 0x00007f1ac3b21ed3 in
QGuiApplicationPrivate::processExposeEvent(QWindowSystemInterfacePrivate::ExposeEvent*)
() from /usr/lib64/libQt5Gui.so.5
#11 0x00007f1ac3b22b8d in
QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*)
() from /usr/lib64/libQt5Gui.so.5
#12 0x00007f1ac3afec3a in
QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>)
() from /usr/lib64/libQt5Gui.so.5
#13 0x00007f1abb7694bb in
QPAEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /usr/lib64/libQt5XcbQpa.so.5
#14 0x00007f1ac3794133 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/usr/lib64/libQt5Core.so.5
#15 0x00007f1ac379bf62 in QCoreApplication::exec() () from
/usr/lib64/libQt5Core.so.5
#16 0x000055d99e76418b in main ()
[Inferior 1 (process 2648) detached]
Possible duplicates by query: bug 400226, bug 397013, bug 395708, bug 395277.
Reported using DrKonqi
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