Bug 454499

Summary:	KWIN crash when night screen is on
Product:	[Plasma] kwin	Reporter:	juliano.raimundu
Component:	general	Assignee:	KWin default assignee <kwin-bugs-null>
Status:	RESOLVED DOWNSTREAM
Severity:	crash	CC:	nate
Priority:	NOR	Keywords:	drkonqi
Version First Reported In:	5.23.3
Target Milestone:	---
Platform:	RedHat Enterprise Linux
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:

Description juliano.raimundu 2022-05-27 19:28:54 UTC

Application: kwin_x11 (5.23.3)

Qt Version: 5.15.2
Frameworks Version: 5.88.0
Operating System: Linux 4.18.0-348.23.1.el8_5.x86_64 x86_64
Windowing System: X11
Distribution: Red Hat Enterprise Linux 8.6 (Ootpa)
DrKonqi: 5.23.3 [KCrashBackend]

-- Information about the crash:
- What I was doing when the application crashed:
Browsing my google chrome.

Normally when I activate the night color it crashes. In this case the "Night Color Control"

The reporter is unsure if this crash is reproducible.

-- Backtrace:
Application: KWin (kwin_x11), signal: Segmentation fault

[New LWP 604592]
[New LWP 604602]
[New LWP 604608]
[New LWP 604614]
[New LWP 604615]
[New LWP 604621]
[New LWP 604674]
[New LWP 775426]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib64/libthread_db.so.1".
0x00007f9bb57f3ae1 in poll () from /lib64/libc.so.6
__preamble__
[Current thread is 1 (Thread 0x7f9bc1407140 (LWP 604585))]

Thread 9 (Thread 0x7f9b2789a700 (LWP 775426)):
#0  0x00007f9bb57f3bd6 in ppoll () at /lib64/libc.so.6
#1  0x00007f9bb88ee035 in qt_safe_poll(pollfd*, unsigned long, timespec const*) () at /lib64/libQt5Core.so.5
#2  0x00007f9bb88ef270 in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#3  0x00007f9bb889c3eb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007f9bb86e219f in QThread::exec() () at /lib64/libQt5Core.so.5
#5  0x00007f9bbebaf409 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#6  0x00007f9bb86e3450 in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#7  0x00007f9bb7e2c1cf in start_thread () at /lib64/libpthread.so.0
#8  0x00007f9bb5708d83 in clone () at /lib64/libc.so.6

Thread 8 (Thread 0x7f9b77fff700 (LWP 604674)):
#0  0x00007f9bb7e3244c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f9bb86e92a3 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at /lib64/libQt5Core.so.5
#2  0x00007f9bbf3dc704 in QSGRenderThread::processEventsAndWaitForMore() () at /lib64/libQt5Quick.so.5
#3  0x00007f9bbf3dcb79 in QSGRenderThread::run() () at /lib64/libQt5Quick.so.5
#4  0x00007f9bb86e3450 in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#5  0x00007f9bb7e2c1cf in start_thread () at /lib64/libpthread.so.0
#6  0x00007f9bb5708d83 in clone () at /lib64/libc.so.6

Thread 7 (Thread 0x7f9b613c5700 (LWP 604621)):
#0  0x00007f9bb57f3bd6 in ppoll () at /lib64/libc.so.6
#1  0x00007f9bb88ee035 in qt_safe_poll(pollfd*, unsigned long, timespec const*) () at /lib64/libQt5Core.so.5
#2  0x00007f9bb88ef270 in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#3  0x00007f9bb889c3eb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007f9bb86e219f in QThread::exec() () at /lib64/libQt5Core.so.5
#5  0x00007f9bbebaf409 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#6  0x00007f9bb86e3450 in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#7  0x00007f9bb7e2c1cf in start_thread () at /lib64/libpthread.so.0
#8  0x00007f9bb5708d83 in clone () at /lib64/libc.so.6

Thread 6 (Thread 0x7f9b52c03700 (LWP 604615)):
#0  0x00007f9bb88f0350 in QTimerInfoList::timerWait(timespec&) () at /lib64/libQt5Core.so.5
#1  0x00007f9bb88ef4b4 in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#2  0x00007f9bb889c3eb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#3  0x00007f9bb86e219f in QThread::exec() () at /lib64/libQt5Core.so.5
#4  0x00007f9bb86e3450 in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#5  0x00007f9bb7e2c1cf in start_thread () at /lib64/libpthread.so.0
#6  0x00007f9bb5708d83 in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7f9b60a83700 (LWP 604614)):
#0  0x00007f9bb7e3244c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f9b8ef60deb in util_queue_thread_func () at /usr/lib64/dri/i965_dri.so
#2  0x00007f9b8ef60b6b in impl_thrd_routine () at /usr/lib64/dri/i965_dri.so
#3  0x00007f9bb7e2c1cf in start_thread () at /lib64/libpthread.so.0
#4  0x00007f9bb5708d83 in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7f9b63306700 (LWP 604608)):
#0  0x00007f9bb57f3bd6 in ppoll () at /lib64/libc.so.6
#1  0x00007f9bb88ee035 in qt_safe_poll(pollfd*, unsigned long, timespec const*) () at /lib64/libQt5Core.so.5
#2  0x00007f9bb88ef270 in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#3  0x00007f9bb889c3eb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007f9bb86e219f in QThread::exec() () at /lib64/libQt5Core.so.5
#5  0x00007f9bbebaf409 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#6  0x00007f9bb86e3450 in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#7  0x00007f9bb7e2c1cf in start_thread () at /lib64/libpthread.so.0
#8  0x00007f9bb5708d83 in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7f9b87fff700 (LWP 604602)):
#0  0x00007f9bb57f3bd6 in ppoll () at /lib64/libc.so.6
#1  0x00007f9bb88ee035 in qt_safe_poll(pollfd*, unsigned long, timespec const*) () at /lib64/libQt5Core.so.5
#2  0x00007f9bb88ef270 in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#3  0x00007f9bb889c3eb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#4  0x00007f9bb86e219f in QThread::exec() () at /lib64/libQt5Core.so.5
#5  0x00007f9bb770ac89 in QDBusConnectionManager::run() () at /lib64/libQt5DBus.so.5
#6  0x00007f9bb86e3450 in QThreadPrivate::start(void*) () at /lib64/libQt5Core.so.5
#7  0x00007f9bb7e2c1cf in start_thread () at /lib64/libpthread.so.0
#8  0x00007f9bb5708d83 in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7f9b8e2bb700 (LWP 604592)):
#0  0x00007f9bb7e3244c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f9b8ef60deb in util_queue_thread_func () at /usr/lib64/dri/i965_dri.so
#2  0x00007f9b8ef60b6b in impl_thrd_routine () at /usr/lib64/dri/i965_dri.so
#3  0x00007f9bb7e2c1cf in start_thread () at /lib64/libpthread.so.0
#4  0x00007f9bb5708d83 in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7f9bc1407140 (LWP 604585)):
[KCrash Handler]
#4  0x0000000000000070 in  ()
#5  0x00007f9bbf392da6 in QSGOpenGLAtlasTexture::AtlasBase::bind(QSGTexture::Filtering) () at /lib64/libQt5Quick.so.5
#6  0x00007f9bbf38eec1 in QSGOpaqueTextureMaterialShader::updateState(QSGMaterialShader::RenderState const&, QSGMaterial*, QSGMaterial*) () at /lib64/libQt5Quick.so.5
#7  0x00007f9bbf374f25 in QSGBatchRenderer::Renderer::renderMergedBatch(QSGBatchRenderer::Batch const*) () at /lib64/libQt5Quick.so.5
#8  0x00007f9bbf378a65 in QSGBatchRenderer::Renderer::renderBatches() () at /lib64/libQt5Quick.so.5
#9  0x00007f9bbf3790d4 in QSGBatchRenderer::Renderer::render() () at /lib64/libQt5Quick.so.5
#10 0x00007f9bbf3620e4 in QSGRenderer::renderScene(QSGBindable const&) () at /lib64/libQt5Quick.so.5
#11 0x00007f9bbf3625bb in QSGRenderer::renderScene(unsigned int) () at /lib64/libQt5Quick.so.5
#12 0x00007f9bbf3cbbe5 in QSGDefaultRenderContext::renderNextFrame(QSGRenderer*, unsigned int) () at /lib64/libQt5Quick.so.5
#13 0x00007f9bbf4364c9 in QQuickWindowPrivate::renderSceneGraph(QSize const&, QSize const&) () at /lib64/libQt5Quick.so.5
#14 0x00007f9bbf4bef6d in QQuickRenderControl::render() () at /lib64/libQt5Quick.so.5
#15 0x00007f9bc053e8d3 in KWin::EffectQuickView::update() () at /lib64/libkwineffects.so.13
#16 0x00007f9bb88d0b7e in void doActivate<false>(QObject*, int, void**) () at /lib64/libQt5Core.so.5
#17 0x00007f9bb88d401e in QTimer::timeout(QTimer::QPrivateSignal) () at /lib64/libQt5Core.so.5
#18 0x00007f9bb88c9f8b in QObject::event(QEvent*) () at /lib64/libQt5Core.so.5
#19 0x00007f9bb6ab81e2 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#20 0x00007f9bb6abef90 in QApplication::notify(QObject*, QEvent*) () at /lib64/libQt5Widgets.so.5
#21 0x00007f9bb889d6f2 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /lib64/libQt5Core.so.5
#22 0x00007f9bb88f0f44 in QTimerInfoList::activateTimers() () at /lib64/libQt5Core.so.5
#23 0x00007f9bb88ef3a0 in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#24 0x00007f9b97a9ab42 in QXcbUnixEventDispatcher::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5XcbQpa.so.5
#25 0x00007f9bb889c3eb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib64/libQt5Core.so.5
#26 0x00007f9bb88a4844 in QCoreApplication::exec() () at /lib64/libQt5Core.so.5
#27 0x00005600ef9f44e9 in main ()
[Inferior 1 (process 604585) detached]

Possible duplicates by query: bug 446606, bug 445980, bug 445677, bug 444429, bug 444381.

Reported using DrKonqi

Comment 1 juliano.raimundu 2022-05-27 19:36:27 UTC

Quando o erro é reproduzido, normalmente o controle de cor noturna está desativado, ai a tela pisca e habilita o controle de cor noturna. Entretanto a configuração está sempre ativada.

When the error is reproduced, normally the night color control is off, then the screen flashes and enable the night color control. However the setting is always enabled.

Comment 2 Nate Graham 2022-06-01 17:12:44 UTC

This is crashing in your graphics drivers. Please report to whoever produced them, which will depend on which driver and hardware you're using. If it's an Intel, AMD, or NVIDIA card using the open source drivers, please report to Meta at https://docs.mesa3d.org/bugs.html

If you're using an NVIDIA graphics card with the proprietary driver, please either send an email to linux-bugs@nvidia.com or make a post at https://forums.developer.nvidia.com/c/gpu-unix-graphics/linux/. It would be helpful to the NVIDIA developers if you could run nvidia-bug-report.sh and attach the resulting file in your report. Thanks!