https://bugs.kde.org/show_bug.cgi?id=462765
Bug ID: 462765
Summary: Kde plasmashell crashes randomly
Classification: Plasma
Product: plasmashell
Version: 5.26.4
Platform: Fedora RPMs
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: plasma-b...@kde.org
Reporter: nethar...@gmail.com
CC: k...@davidedmundson.co.uk
Target Milestone: 1.0
Application: plasmashell (5.26.4)
Qt Version: 5.15.7
Frameworks Version: 5.100.0
Operating System: Linux 6.0.11-200.fc36.x86_64 x86_64
Windowing System: X11
Distribution: Fedora Linux 36 (Workstation Edition)
DrKonqi: 5.26.4 [KCrashBackend]
-- Information about the crash:
Plasmashell in kde crashes randomly. No specific reason can not be found. I
have tried doing the last thing that i was doing before the crash but it didnt
work, I have failed to spot a reason why it crashes
I am using:
GPU: Nvidia GTX 1660 super (proprietary nvidia driver)
CPU: Ryzen 7 3700x
Distro: Fedora 36
Theme: Fluent rounded
Icons: Kora
Package Manager Kde is installed through: dnf
This started happening after the last system update
The reporter is unsure if this crash is reproducible.
-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
[KCrash Handler]
#4 0x00007f0d5e5660c0 in QFontEngineFT::loadGlyph(QFontEngineFT::QGlyphSet*,
unsigned int, QFixed, QFontEngine::GlyphFormat, bool, bool) const () from
/lib64/libQt5XcbQpa.so.5
#5 0x00007f0d5e567331 in QFontEngineFT::loadGlyphFor(unsigned int, QFixed,
QFontEngine::GlyphFormat, QTransform const&, bool, bool) () from
/lib64/libQt5XcbQpa.so.5
#6 0x00007f0d5e5691af in QFontEngineFT::alphaRGBMapForGlyph(unsigned int,
QFixed, QTransform const&) () from /lib64/libQt5XcbQpa.so.5
#7 0x00007f0d70bef82d in QTextureGlyphCache::textureMapForGlyph(unsigned int,
QFixed) const () from /lib64/libQt5Gui.so.5
#8 0x00007f0d70c6fd00 in
QOpenGLTextureGlyphCache::fillTexture(QTextureGlyphCache::Coord const&,
unsigned int, QFixed) () from /lib64/libQt5Gui.so.5
#9 0x00007f0d70bf0e18 in QTextureGlyphCache::fillInPendingGlyphs() () from
/lib64/libQt5Gui.so.5
#10 0x00007f0d7202c958 in QSGTextMaskMaterial::populate(QPointF const&,
QVector<unsigned int> const&, QVector<QPointF> const&, QSGGeometry*, QRectF*,
QPointF*, QMargins const&) () from /lib64/libQt5Quick.so.5
#11 0x00007f0d72027695 in QSGDefaultGlyphNode::update() () from
/lib64/libQt5Quick.so.5
#12 0x00007f0d720c6144 in QQuickTextNode::addGlyphs(QPointF const&, QGlyphRun
const&, QColor const&, QQuickText::TextStyle, QColor const&, QSGNode*) () from
/lib64/libQt5Quick.so.5
#13 0x00007f0d720cb518 in
QQuickTextNodeEngine::addToSceneGraph(QQuickTextNode*, QQuickText::TextStyle,
QColor const&) () from /lib64/libQt5Quick.so.5
#14 0x00007f0d720c71a8 in QQuickTextNode::addTextLayout(QPointF const&,
QTextLayout*, QColor const&, QQuickText::TextStyle, QColor const&, QColor
const&, QColor const&, QColor const&, int, int, int, int) () from
/lib64/libQt5Quick.so.5
#15 0x00007f0d720c5bd1 in QQuickText::updatePaintNode(QSGNode*,
QQuickItem::UpdatePaintNodeData*) () from /lib64/libQt5Quick.so.5
#16 0x00007f0d720a6088 in QQuickWindowPrivate::updateDirtyNode(QQuickItem*) ()
from /lib64/libQt5Quick.so.5
#17 0x00007f0d720a65b2 in QQuickWindowPrivate::updateDirtyNodes() () from
/lib64/libQt5Quick.so.5
#18 0x00007f0d720a8151 in QQuickWindowPrivate::syncSceneGraph() () from
/lib64/libQt5Quick.so.5
#19 0x00007f0d72044e78 in QSGRenderThread::sync(bool, bool) () from
/lib64/libQt5Quick.so.5
#20 0x00007f0d720470c1 in QSGRenderThread::syncAndRender(QImage*) () from
/lib64/libQt5Quick.so.5
#21 0x00007f0d72047adb in QSGRenderThread::run() () from
/lib64/libQt5Quick.so.5
#22 0x00007f0d702e84f7 in QThreadPrivate::start(void*) () from
/lib64/libQt5Core.so.5
#23 0x00007f0d6fa8cded in start_thread () from /lib64/libc.so.6
#24 0x00007f0d6fb12370 in clone3 () from /lib64/libc.so.6
Thread 8 (Thread 0x7f0d353d1640 (LWP 9488) "KCupsConnection"):
#1 0x00007f0d6e726b11 in g_main_context_prepare () from
/lib64/libglib-2.0.so.0
#2 0x00007f0d6e77c0b3 in g_main_context_iterate.constprop () from
/lib64/libglib-2.0.so.0
#3 0x00007f0d6e724940 in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#4 0x00007f0d704f93a6 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib64/libQt5Core.so.5
#5 0x00007f0d704a6cca in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib64/libQt5Core.so.5
#6 0x00007f0d702e71ca in QThread::exec() () from /lib64/libQt5Core.so.5
#7 0x00007f0d2f75351b in KCupsConnection::run() () from /lib64/libkcupslib.so
#8 0x00007f0d702e84f7 in QThreadPrivate::start(void*) () from
/lib64/libQt5Core.so.5
#9 0x00007f0d6fa8cded in start_thread () from /lib64/libc.so.6
#10 0x00007f0d6fb12370 in clone3 () from /lib64/libc.so.6
Thread 7 (Thread 0x7f0d35d44640 (LWP 9481) "plasmashell"):
#1 0x00007f0d6deb4000 in usbmuxd_listen_inotify () from
/lib64/libusbmuxd-2.0.so.6
#2 0x00007f0d6deb4c8b in device_monitor () from /lib64/libusbmuxd-2.0.so.6
#3 0x00007f0d6fa8cded in start_thread () from /lib64/libc.so.6
#4 0x00007f0d6fb12370 in clone3 () from /lib64/libc.so.6
Thread 6 (Thread 0x7f0d45c3a640 (LWP 9472) "CPMMListener"):
#1 0x00007f0d56692017 in ?? () from /lib64/libnvidia-glcore.so.520.56.06
#2 0x00007f0d5668f90a in ?? () from /lib64/libnvidia-glcore.so.520.56.06
#3 0x00007f0d6fa8cded in start_thread () from /lib64/libc.so.6
#4 0x00007f0d6fb12370 in clone3 () from /lib64/libc.so.6
Thread 5 (Thread 0x7f0d46b05640 (LWP 9471) "QSGRenderThread"):
#1 0x00007f0d6fa8c1d0 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libc.so.6
#2 0x00007f0d702edf54 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from
/lib64/libQt5Core.so.5
#3 0x00007f0d720456b5 in QSGRenderThread::processEventsAndWaitForMore() ()
from /lib64/libQt5Quick.so.5
#4 0x00007f0d72047b1d in QSGRenderThread::run() () from
/lib64/libQt5Quick.so.5
#5 0x00007f0d702e84f7 in QThreadPrivate::start(void*) () from
/lib64/libQt5Core.so.5
#6 0x00007f0d6fa8cded in start_thread () from /lib64/libc.so.6
#7 0x00007f0d6fb12370 in clone3 () from /lib64/libc.so.6
Thread 4 (Thread 0x7f0d47c0a640 (LWP 9467) "QQuickPixmapRea"):
#1 0x00007f0d6e7275fa in g_main_context_check () from /lib64/libglib-2.0.so.0
#2 0x00007f0d6e77c13a in g_main_context_iterate.constprop () from
/lib64/libglib-2.0.so.0
#3 0x00007f0d6e724940 in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#4 0x00007f0d704f93a6 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib64/libQt5Core.so.5
#5 0x00007f0d704a6cca in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib64/libQt5Core.so.5
#6 0x00007f0d702e71ca in QThread::exec() () from /lib64/libQt5Core.so.5
#7 0x00007f0d71f9145a in QQuickPixmapReader::run() () from
/lib64/libQt5Quick.so.5
#8 0x00007f0d702e84f7 in QThreadPrivate::start(void*) () from
/lib64/libQt5Core.so.5
#9 0x00007f0d6fa8cded in start_thread () from /lib64/libc.so.6
#10 0x00007f0d6fb12370 in clone3 () from /lib64/libc.so.6
Thread 3 (Thread 0x7f0d4e5ff640 (LWP 9460) "QQmlThread"):
#1 0x00007f0d6e77c23d in g_main_context_iterate.constprop () from
/lib64/libglib-2.0.so.0
#2 0x00007f0d6e724940 in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#3 0x00007f0d704f93a6 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib64/libQt5Core.so.5
#4 0x00007f0d704a6cca in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib64/libQt5Core.so.5
#5 0x00007f0d702e71ca in QThread::exec() () from /lib64/libQt5Core.so.5
#6 0x00007f0d71b4b909 in QQmlThreadPrivate::run() () from
/lib64/libQt5Qml.so.5
#7 0x00007f0d702e84f7 in QThreadPrivate::start(void*) () from
/lib64/libQt5Core.so.5
#8 0x00007f0d6fa8cded in start_thread () from /lib64/libc.so.6
#9 0x00007f0d6fb12370 in clone3 () from /lib64/libc.so.6
Thread 2 (Thread 0x7f0d5e48a640 (LWP 9458) "QDBusConnection"):
#1 0x00007f0d6e77c23d in g_main_context_iterate.constprop () from
/lib64/libglib-2.0.so.0
#2 0x00007f0d6e724940 in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#3 0x00007f0d704f93a6 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib64/libQt5Core.so.5
#4 0x00007f0d704a6cca in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib64/libQt5Core.so.5
#5 0x00007f0d702e71ca in QThread::exec() () from /lib64/libQt5Core.so.5
#6 0x00007f0d70f85b1b in QDBusConnectionManager::run() () from
/lib64/libQt5DBus.so.5
#7 0x00007f0d702e84f7 in QThreadPrivate::start(void*) () from
/lib64/libQt5Core.so.5
#8 0x00007f0d6fa8cded in start_thread () from /lib64/libc.so.6
#9 0x00007f0d6fb12370 in clone3 () from /lib64/libc.so.6
Thread 1 (Thread 0x7f0d6bc7b980 (LWP 9454) "plasmashell"):
#1 0x00007f0d6fa8c1d0 in pthread_cond_wait@@GLIBC_2.3.2 () from
/lib64/libc.so.6
#2 0x00007f0d702edf54 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from
/lib64/libQt5Core.so.5
#3 0x00007f0d720498cc in
QSGThreadedRenderLoop::polishAndSync(QSGThreadedRenderLoop::Window*, bool) ()
from /lib64/libQt5Quick.so.5
#4 0x00007f0d720b6210 in QQuickWindow::event(QEvent*) () from
/lib64/libQt5Quick.so.5
#5 0x00007f0d711aed12 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /lib64/libQt5Widgets.so.5
#6 0x00007f0d704a8278 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /lib64/libQt5Core.so.5
#7 0x00007f0d7095b0d3 in QPlatformWindow::windowEvent(QEvent*) () from
/lib64/libQt5Gui.so.5
#8 0x00007f0d711b601d in QApplication::notify(QObject*, QEvent*) () from
/lib64/libQt5Widgets.so.5
#9 0x00007f0d704a8278 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /lib64/libQt5Core.so.5
#10 0x00007f0d704f8711 in QTimerInfoList::activateTimers() () from
/lib64/libQt5Core.so.5
#11 0x00007f0d704f9034 in idleTimerSourceDispatch(_GSource*, int (*)(void*),
void*) () from /lib64/libQt5Core.so.5
#12 0x00007f0d6e726faf in g_main_context_dispatch () from
/lib64/libglib-2.0.so.0
#13 0x00007f0d6e77c2c8 in g_main_context_iterate.constprop () from
/lib64/libglib-2.0.so.0
#14 0x00007f0d6e724940 in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#15 0x00007f0d704f938a in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib64/libQt5Core.so.5
#16 0x00007f0d704a6cca in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib64/libQt5Core.so.5
#17 0x00007f0d704aed92 in QCoreApplication::exec() () from
/lib64/libQt5Core.so.5
#18 0x0000563a2803f448 in main ()
[Inferior 1 (process 9454) detached]
Reported using DrKonqi
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