https://bugs.kde.org/show_bug.cgi?id=394651
Bug ID: 394651
Summary: Login interface crashed after reboot
Product: plasmashell
Version: 5.12.5
Platform: Fedora RPMs
OS: Linux
Status: UNCONFIRMED
Keywords: drkonqi
Severity: normal
Priority: NOR
Component: general
Assignee: k...@davidedmundson.co.uk
Reporter: alessio.ferr...@polito.it
CC: plasma-b...@kde.org
Target Milestone: 1.0
Application: plasmashell (5.12.5)
Qt Version: 5.10.1
Frameworks Version: 5.46.0
Operating System: Linux 4.16.10-300.fc28.x86_64 x86_64
Distribution: "Fedora release 28 (Twenty Eight)"
-- Information about the crash:
- What I was doing when the application crashed:
I updated using dnf and then I reboot the system.
After that login interface appeared black (with the mouse cursor).
In order to run the graphics I disabled sddm running the command:
sudo systemctl stop sddm
Then I run
startx
The crash can be reproduced every time.
-- Backtrace:
Application: Plasma (plasmashell), signal: Aborted
[KCrash Handler]
#6 0x00007f936e9e2f2b in raise () from /lib64/libc.so.6
#7 0x00007f936e9cd561 in abort () from /lib64/libc.so.6
#8 0x00007f936ea25927 in ?? () from /lib64/libc.so.6
#9 0x00007f936ea2be0c in ?? () from /lib64/libc.so.6
#10 0x00007f936ea2d8a4 in ?? () from /lib64/libc.so.6
#11 0x00007f937003969b in QCache<QByteArray,
QOpenGLProgramBinaryCache::MemCacheEntry>::insert(QByteArray const&,
QOpenGLProgramBinaryCache::MemCacheEntry*, int) () from /lib64/libQt5Gui.so.5
#12 0x00007f9370038636 in QOpenGLProgramBinaryCache::load(QByteArray const&,
unsigned int) () from /lib64/libQt5Gui.so.5
#13 0x00007f937000be07 in QOpenGLShaderProgramPrivate::linkBinary() () from
/lib64/libQt5Gui.so.5
#14 0x00007f937000c1ee in QOpenGLShaderProgram::link() () from
/lib64/libQt5Gui.so.5
#15 0x00007f937357ff08 in
QSGDefaultRenderContext::compileShader(QSGMaterialShader*, QSGMaterial*, char
const*, char const*) () from /lib64/libQt5Quick.so.5
#16 0x00007f937354db34 in
QSGBatchRenderer::ShaderManager::prepareMaterial(QSGMaterial*) () from
/lib64/libQt5Quick.so.5
#17 0x00007f937354e51d in
QSGBatchRenderer::Renderer::renderMergedBatch(QSGBatchRenderer::Batch const*)
() from /lib64/libQt5Quick.so.5
#18 0x00007f937354f835 in QSGBatchRenderer::Renderer::renderBatches() () from
/lib64/libQt5Quick.so.5
#19 0x00007f9373555031 in QSGBatchRenderer::Renderer::render() () from
/lib64/libQt5Quick.so.5
#20 0x00007f93735455a4 in QSGRenderer::renderScene(QSGBindable const&) () from
/lib64/libQt5Quick.so.5
#21 0x00007f9373545a93 in QSGRenderer::renderScene(unsigned int) () from
/lib64/libQt5Quick.so.5
#22 0x00007f9373580722 in
QSGDefaultRenderContext::renderNextFrame(QSGRenderer*, unsigned int) () from
/lib64/libQt5Quick.so.5
#23 0x00007f93735e5920 in QQuickWindowPrivate::renderSceneGraph(QSize const&)
() from /lib64/libQt5Quick.so.5
#24 0x00007f93735898be in QSGRenderThread::syncAndRender() () from
/lib64/libQt5Quick.so.5
#25 0x00007f937358e910 in QSGRenderThread::run() () from
/lib64/libQt5Quick.so.5
#26 0x00007f936f76911d in QThreadPrivate::start(void*) () from
/lib64/libQt5Core.so.5
#27 0x00007f936ddea594 in ?? () from /lib64/libpthread.so.0
#28 0x00007f936eaa5fdf in clone () from /lib64/libc.so.6
Thread 11 (LWP 4399):
#1 0x00007f936735ebe6 in ?? () from /lib64/libglib-2.0.so.0
#2 0x00007f936735ed10 in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#3 0x00007f936f967c2b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib64/libQt5Core.so.5
#4 0x00007f936f91612b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib64/libQt5Core.so.5
#5 0x00007f936f7649c6 in QThread::exec() () from /lib64/libQt5Core.so.5
#6 0x00007f927f5ceb5b in KCupsConnection::run() () from /lib64/libkcupslib.so
#7 0x00007f936f76911d in QThreadPrivate::start(void*) () from
/lib64/libQt5Core.so.5
#8 0x00007f936ddea594 in ?? () from /lib64/libpthread.so.0
#9 0x00007f936eaa5fdf in clone () from /lib64/libc.so.6
Thread 10 (LWP 4397):
#1 0x00007f936f76983b in QWaitCondition::wait(QMutex*, unsigned long) () from
/lib64/libQt5Core.so.5
#2 0x00007f937358e4e9 in QSGRenderThread::processEventsAndWaitForMore() ()
from /lib64/libQt5Quick.so.5
#3 0x00007f937358e952 in QSGRenderThread::run() () from
/lib64/libQt5Quick.so.5
#4 0x00007f936f76911d in QThreadPrivate::start(void*) () from
/lib64/libQt5Core.so.5
#5 0x00007f936ddea594 in ?? () from /lib64/libpthread.so.0
#6 0x00007f936eaa5fdf in clone () from /lib64/libc.so.6
Thread 9 (LWP 4383):
#1 0x00007f936f76983b in QWaitCondition::wait(QMutex*, unsigned long) () from
/lib64/libQt5Core.so.5
#2 0x00007f937358e4e9 in QSGRenderThread::processEventsAndWaitForMore() ()
from /lib64/libQt5Quick.so.5
#3 0x00007f937358e952 in QSGRenderThread::run() () from
/lib64/libQt5Quick.so.5
#4 0x00007f936f76911d in QThreadPrivate::start(void*) () from
/lib64/libQt5Core.so.5
#5 0x00007f936ddea594 in ?? () from /lib64/libpthread.so.0
#6 0x00007f936eaa5fdf in clone () from /lib64/libc.so.6
Thread 8 (LWP 4382):
#1 0x00007f936f76983b in QWaitCondition::wait(QMutex*, unsigned long) () from
/lib64/libQt5Core.so.5
#2 0x00007f937358e4e9 in QSGRenderThread::processEventsAndWaitForMore() ()
from /lib64/libQt5Quick.so.5
#3 0x00007f937358e952 in QSGRenderThread::run() () from
/lib64/libQt5Quick.so.5
#4 0x00007f936f76911d in QThreadPrivate::start(void*) () from
/lib64/libQt5Core.so.5
#5 0x00007f936ddea594 in ?? () from /lib64/libpthread.so.0
#6 0x00007f936eaa5fdf in clone () from /lib64/libc.so.6
Thread 7 (LWP 4348):
#1 0x00007f936735ebe6 in ?? () from /lib64/libglib-2.0.so.0
#2 0x00007f936735ed10 in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#3 0x00007f936f967c2b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib64/libQt5Core.so.5
#4 0x00007f936f91612b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib64/libQt5Core.so.5
#5 0x00007f936f7649c6 in QThread::exec() () from /lib64/libQt5Core.so.5
#6 0x00007f937350ca1a in QQuickPixmapReader::run() () from
/lib64/libQt5Quick.so.5
#7 0x00007f936f76911d in QThreadPrivate::start(void*) () from
/lib64/libQt5Core.so.5
#8 0x00007f936ddea594 in ?? () from /lib64/libpthread.so.0
#9 0x00007f936eaa5fdf in clone () from /lib64/libc.so.6
Thread 6 (LWP 4214):
#1 0x00007f93756699f8 in QTWTF::TCMalloc_PageHeap::scavengerThread() () from
/lib64/libQt5Script.so.5
#2 0x00007f9375669a63 in QTWTF::TCMalloc_PageHeap::runScavengerThread(void*)
() from /lib64/libQt5Script.so.5
#3 0x00007f936ddea594 in ?? () from /lib64/libpthread.so.0
#4 0x00007f936eaa5fdf in clone () from /lib64/libc.so.6
Thread 5 (LWP 4140):
#1 0x00007f936735ebe6 in ?? () from /lib64/libglib-2.0.so.0
#2 0x00007f936735ed10 in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#3 0x00007f936f967c2b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib64/libQt5Core.so.5
#4 0x00007f936f91612b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib64/libQt5Core.so.5
#5 0x00007f936f7649c6 in QThread::exec() () from /lib64/libQt5Core.so.5
#6 0x00007f9372b3e339 in QQmlThreadPrivate::run() () from
/lib64/libQt5Qml.so.5
#7 0x00007f936f76911d in QThreadPrivate::start(void*) () from
/lib64/libQt5Core.so.5
#8 0x00007f936ddea594 in ?? () from /lib64/libpthread.so.0
#9 0x00007f936eaa5fdf in clone () from /lib64/libc.so.6
Thread 4 (LWP 4097):
#1 0x00007f936735ebe6 in ?? () from /lib64/libglib-2.0.so.0
#2 0x00007f936735ed10 in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#3 0x00007f936f967c2b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib64/libQt5Core.so.5
#4 0x00007f936f91612b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib64/libQt5Core.so.5
#5 0x00007f936f7649c6 in QThread::exec() () from /lib64/libQt5Core.so.5
#6 0x00007f9372b3e339 in QQmlThreadPrivate::run() () from
/lib64/libQt5Qml.so.5
#7 0x00007f936f76911d in QThreadPrivate::start(void*) () from
/lib64/libQt5Core.so.5
#8 0x00007f936ddea594 in ?? () from /lib64/libpthread.so.0
#9 0x00007f936eaa5fdf in clone () from /lib64/libc.so.6
Thread 3 (LWP 4058):
#1 0x00007f936735ebe6 in ?? () from /lib64/libglib-2.0.so.0
#2 0x00007f936735ed10 in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#3 0x00007f936f967c2b in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib64/libQt5Core.so.5
#4 0x00007f936f91612b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib64/libQt5Core.so.5
#5 0x00007f936f7649c6 in QThread::exec() () from /lib64/libQt5Core.so.5
#6 0x00007f936fb9e299 in QDBusConnectionManager::run() () from
/lib64/libQt5DBus.so.5
#7 0x00007f936f76911d in QThreadPrivate::start(void*) () from
/lib64/libQt5Core.so.5
#8 0x00007f936ddea594 in ?? () from /lib64/libpthread.so.0
#9 0x00007f936eaa5fdf in clone () from /lib64/libc.so.6
Thread 2 (LWP 4004):
#1 0x00007f9373f6404f in _xcb_conn_wait () from /lib64/libxcb.so.1
#2 0x00007f9373f65caa in xcb_wait_for_event () from /lib64/libxcb.so.1
#3 0x00007f9355cd64d9 in QXcbEventReader::run() () from
/lib64/libQt5XcbQpa.so.5
#4 0x00007f936f76911d in QThreadPrivate::start(void*) () from
/lib64/libQt5Core.so.5
#5 0x00007f936ddea594 in ?? () from /lib64/libpthread.so.0
#6 0x00007f936eaa5fdf in clone () from /lib64/libc.so.6
Thread 1 (LWP 3968):
#1 0x00007f936f76983b in QWaitCondition::wait(QMutex*, unsigned long) () from
/lib64/libQt5Core.so.5
#2 0x00007f937358ab47 in
QSGThreadedRenderLoop::polishAndSync(QSGThreadedRenderLoop::Window*, bool) ()
from /lib64/libQt5Quick.so.5
#3 0x00007f937358b9d2 in
QSGThreadedRenderLoop::handleUpdateRequest(QQuickWindow*) () from
/lib64/libQt5Quick.so.5
#4 0x00007f93735f0986 in QQuickWindow::event(QEvent*) () from
/lib64/libQt5Quick.so.5
#5 0x000055b393a076ab in ?? ()
#6 0x00007f93702abe95 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /lib64/libQt5Widgets.so.5
#7 0x00007f93702b383a in QApplication::notify(QObject*, QEvent*) () from
/lib64/libQt5Widgets.so.5
#8 0x00007f936f917376 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /lib64/libQt5Core.so.5
#9 0x00007f936fd6c965 in QWindowPrivate::deliverUpdateRequest() () from
/lib64/libQt5Gui.so.5
#10 0x00007f936fd6ce99 in QWindow::event(QEvent*) () from /lib64/libQt5Gui.so.5
#11 0x00007f93735f08df in QQuickWindow::event(QEvent*) () from
/lib64/libQt5Quick.so.5
#12 0x000055b393a076ab in ?? ()
#13 0x00007f93702abe95 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /lib64/libQt5Widgets.so.5
#14 0x00007f93702b383a in QApplication::notify(QObject*, QEvent*) () from
/lib64/libQt5Widgets.so.5
#15 0x00007f936f917376 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /lib64/libQt5Core.so.5
#16 0x00007f936f966f19 in QTimerInfoList::activateTimers() () from
/lib64/libQt5Core.so.5
#17 0x00007f936f9677bc in timerSourceDispatch(_GSource*, int (*)(void*), void*)
() from /lib64/libQt5Core.so.5
#18 0x00007f936735e8ad in g_main_context_dispatch () from
/lib64/libglib-2.0.so.0
#19 0x00007f936735ec78 in ?? () from /lib64/libglib-2.0.so.0
#20 0x00007f936735ed10 in g_main_context_iteration () from
/lib64/libglib-2.0.so.0
#21 0x00007f936f967c13 in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib64/libQt5Core.so.5
#22 0x00007f9355d64065 in
QPAEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib64/libQt5XcbQpa.so.5
#23 0x00007f936f91612b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib64/libQt5Core.so.5
#24 0x00007f936f91e5b6 in QCoreApplication::exec() () from
/lib64/libQt5Core.so.5
#25 0x000055b3939f8f38 in ?? ()
#26 0x00007f936e9cf18b in __libc_start_main () from /lib64/libc.so.6
#27 0x000055b3939f92ca in _start ()
Possible duplicates by query: bug 384470.
Reported using DrKonqi
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