https://bugs.kde.org/show_bug.cgi?id=437120
Bug ID: 437120
Summary: Plasma crashed while trying to restart it
Product: plasmashell
Version: 5.21.5
Platform: Fedora RPMs
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: k...@davidedmundson.co.uk
Reporter: aidenoll...@gmail.com
CC: plasma-b...@kde.org
Target Milestone: 1.0
Application: plasmashell (5.21.5)
Qt Version: 5.15.2
Frameworks Version: 5.81.0
Operating System: Linux 5.11.19-300.fc34.x86_64 x86_64
Windowing System: Wayland
Drkonqi Version: 5.21.5
Distribution: Fedora 34 (KDE Plasma)
-- Information about the crash:
- What I was doing when the application crashed:
The screen, widgets, and start menu became unresponsive so I attempted to
restart it from the terminal which led to a crash.
- Unusual behavior I noticed:
wallpaper turned grey. Happens frequently.
The reporter is unsure if this crash is reproducible.
-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
[KCrash Handler]
#4 0x00007f984f2e232d in nouveau_fence_trigger_work () from
/usr/lib64/dri/nouveau_dri.so
#5 0x00007f984f2e2509 in nouveau_fence_update () from
/usr/lib64/dri/nouveau_dri.so
#6 0x00007f984f3012c3 in nv50_default_kick_notify () from
/usr/lib64/dri/nouveau_dri.so
#7 0x00007f985510ddf8 in pushbuf_submit () from /lib64/libdrm_nouveau.so.2
#8 0x00007f985510e227 in pushbuf_flush.isra () from /lib64/libdrm_nouveau.so.2
#9 0x00007f985510e844 in nouveau_pushbuf_kick () from
/lib64/libdrm_nouveau.so.2
#10 0x00007f984f3018ec in nv50_flush () from /usr/lib64/dri/nouveau_dri.so
#11 0x00007f984eaa3c1d in st_glFlush () from /usr/lib64/dri/nouveau_dri.so
#12 0x00007f9855284b4d in
QtWaylandClient::QWaylandGLContext::swapBuffers(QPlatformSurface*) () from
/usr/lib64/qt5/plugins/wayland-graphics-integration-client/libqt-plugin-wayland-egl.so
#13 0x00007f986960f3d4 in QSGRenderThread::syncAndRender(QImage*) () from
/lib64/libQt5Quick.so.5
#14 0x00007f986961386d in QSGRenderThread::run() () from
/lib64/libQt5Quick.so.5
#15 0x00007f9867a5c751 in QThreadPrivate::start(void*) () from
/lib64/libQt5Core.so.5
#16 0x00007f9866a17299 in start_thread () from /lib64/libpthread.so.0
#17 0x00007f9867686353 in clone () from /lib64/libc.so.6
Thread 8 (LWP 4576 "QQuickPixmapRea"):
#1 0x00007f986611647c in g_main_context_iterate.constprop () from
/lib64/libglib-2.0.so.0
#2 0x00007f98660bfc03 in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#3 0x00007f9867c4176e in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib64/libQt5Core.so.5
#4 0x00007f9867bf39b2 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib64/libQt5Core.so.5
#5 0x00007f9867a5b49a in QThread::exec() () from /lib64/libQt5Core.so.5
#6 0x00007f986956c1ea in QQuickPixmapReader::run() () from
/lib64/libQt5Quick.so.5
#7 0x00007f9867a5c751 in QThreadPrivate::start(void*) () from
/lib64/libQt5Core.so.5
#8 0x00007f9866a17299 in start_thread () from /lib64/libpthread.so.0
#9 0x00007f9867686353 in clone () from /lib64/libc.so.6
Thread 7 (LWP 4567 "QQmlThread"):
#1 0x00007f98660bccd5 in g_main_context_query () from /lib64/libglib-2.0.so.0
#2 0x00007f9866116340 in g_main_context_iterate.constprop () from
/lib64/libglib-2.0.so.0
#3 0x00007f98660bfc03 in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#4 0x00007f9867c4176e in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib64/libQt5Core.so.5
#5 0x00007f9867bf39b2 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib64/libQt5Core.so.5
#6 0x00007f9867a5b49a in QThread::exec() () from /lib64/libQt5Core.so.5
#7 0x00007f986919303c in QQmlThreadPrivate::run() () from
/lib64/libQt5Qml.so.5
#8 0x00007f9867a5c751 in QThreadPrivate::start(void*) () from
/lib64/libQt5Core.so.5
#9 0x00007f9866a17299 in start_thread () from /lib64/libpthread.so.0
#10 0x00007f9867686353 in clone () from /lib64/libc.so.6
Thread 6 (LWP 4566 "plasmas:disk$3"):
#1 0x00007f9866a1d2c0 in pthread_cond_wait () from /lib64/libpthread.so.0
#2 0x00007f984ea3e09b in util_queue_thread_func () from
/usr/lib64/dri/nouveau_dri.so
#3 0x00007f984ea3db5b in impl_thrd_routine () from
/usr/lib64/dri/nouveau_dri.so
#4 0x00007f9866a17299 in start_thread () from /lib64/libpthread.so.0
#5 0x00007f9867686353 in clone () from /lib64/libc.so.6
Thread 5 (LWP 4565 "plasmas:disk$2"):
#1 0x00007f9866a1d2c0 in pthread_cond_wait () from /lib64/libpthread.so.0
#2 0x00007f984ea3e09b in util_queue_thread_func () from
/usr/lib64/dri/nouveau_dri.so
#3 0x00007f984ea3db5b in impl_thrd_routine () from
/usr/lib64/dri/nouveau_dri.so
#4 0x00007f9866a17299 in start_thread () from /lib64/libpthread.so.0
#5 0x00007f9867686353 in clone () from /lib64/libc.so.6
Thread 4 (LWP 4564 "plasmas:disk$1"):
#1 0x00007f9866a1d2c0 in pthread_cond_wait () from /lib64/libpthread.so.0
#2 0x00007f984ea3e09b in util_queue_thread_func () from
/usr/lib64/dri/nouveau_dri.so
#3 0x00007f984ea3db5b in impl_thrd_routine () from
/usr/lib64/dri/nouveau_dri.so
#4 0x00007f9866a17299 in start_thread () from /lib64/libpthread.so.0
#5 0x00007f9867686353 in clone () from /lib64/libc.so.6
Thread 3 (LWP 4563 "plasmas:disk$0"):
#1 0x00007f9866a1d2c0 in pthread_cond_wait () from /lib64/libpthread.so.0
#2 0x00007f984ea3e09b in util_queue_thread_func () from
/usr/lib64/dri/nouveau_dri.so
#3 0x00007f984ea3db5b in impl_thrd_routine () from
/usr/lib64/dri/nouveau_dri.so
#4 0x00007f9866a17299 in start_thread () from /lib64/libpthread.so.0
#5 0x00007f9867686353 in clone () from /lib64/libc.so.6
Thread 2 (LWP 4562 "QDBusConnection"):
#1 0x00007f986611647c in g_main_context_iterate.constprop () from
/lib64/libglib-2.0.so.0
#2 0x00007f98660bfc03 in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#3 0x00007f9867c4176e in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib64/libQt5Core.so.5
#4 0x00007f9867bf39b2 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib64/libQt5Core.so.5
#5 0x00007f9867a5b49a in QThread::exec() () from /lib64/libQt5Core.so.5
#6 0x00007f98684f1f8b in QDBusConnectionManager::run() () from
/lib64/libQt5DBus.so.5
#7 0x00007f9867a5c751 in QThreadPrivate::start(void*) () from
/lib64/libQt5Core.so.5
#8 0x00007f9866a17299 in start_thread () from /lib64/libpthread.so.0
#9 0x00007f9867686353 in clone () from /lib64/libc.so.6
Thread 1 (LWP 4540 "plasmashell"):
#1 0x00007f9866a1d2c0 in pthread_cond_wait () from /lib64/libpthread.so.0
#2 0x00007f9867a6219b in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from
/lib64/libQt5Core.so.5
#3 0x00007f98696184ed in
QSGThreadedRenderLoop::polishAndSync(QSGThreadedRenderLoop::Window*, bool) ()
from /lib64/libQt5Quick.so.5
#4 0x00007f9869668cdc in QQuickWindow::event(QEvent*) () from
/lib64/libQt5Quick.so.5
#5 0x00007f9868863e73 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /lib64/libQt5Widgets.so.5
#6 0x00007f9867bf4f48 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /lib64/libQt5Core.so.5
#7 0x00007f98680209cd in QPlatformWindow::deliverUpdateRequest() () from
/lib64/libQt5Gui.so.5
#8 0x00007f9867c1c257 in QObject::event(QEvent*) () from
/lib64/libQt5Core.so.5
#9 0x00007f9868863e73 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /lib64/libQt5Widgets.so.5
#10 0x00007f9867bf4f48 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /lib64/libQt5Core.so.5
#11 0x00007f9867bf7c76 in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) () from /lib64/libQt5Core.so.5
#12 0x00007f9867c41c57 in postEventSourceDispatch(_GSource*, int (*)(void*),
void*) () from /lib64/libQt5Core.so.5
#13 0x00007f98660c24cf in g_main_context_dispatch () from
/lib64/libglib-2.0.so.0
#14 0x00007f98661164e8 in g_main_context_iterate.constprop () from
/lib64/libglib-2.0.so.0
#15 0x00007f98660bfc03 in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#16 0x00007f9867c416f8 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib64/libQt5Core.so.5
#17 0x00007f9867bf39b2 in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib64/libQt5Core.so.5
#18 0x00007f9867bfb544 in QCoreApplication::exec() () from
/lib64/libQt5Core.so.5
#19 0x0000560eba51d071 in main ()
[Inferior 1 (process 4540) detached]
Reported using DrKonqi
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