Bug 400437

Summary:	Kwin crashes periodical
Product:	[Plasma] kwin	Reporter:	Rustam <fl.rusell>
Component:	general	Assignee:	KWin default assignee <kwin-bugs-null>
Status:	RESOLVED DOWNSTREAM
Severity:	crash	Keywords:	drkonqi
Priority:	NOR
Version First Reported In:	5.12.6
Target Milestone:	---
Platform:	openSUSE
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:

Description Rustam 2018-10-29 05:36:03 UTC

Application: kwin_x11 (5.12.6)

Qt Version: 5.9.4
Frameworks Version: 5.45.0
Operating System: Linux 4.12.14-lp150.12.22-default x86_64
Distribution: "openSUSE Leap 15.0"

-- Information about the crash:
Sometimes Kwin crasher after hibernate and running sofware (Firefox, Thunderbird, Doplhin)

The crash can be reproduced sometimes.

-- Backtrace:
Application: KWin (kwin_x11), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f9796ab1940 (LWP 4132))]

Thread 7 (Thread 0x7f97635fe700 (LWP 7187)):
#0  0x00007f978f4b089d in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f979362d3eb in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f978e6a4398 in  () at /usr/lib64/libQt5Quick.so.5
#3  0x00007f978e6a47ca in  () at /usr/lib64/libQt5Quick.so.5
#4  0x00007f979362c0ce in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f978f4aa559 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f979642e82f in clone () at /lib64/libc.so.6
#7  0x0000000000000000 in  ()

Thread 6 (Thread 0x7f9761c7f700 (LWP 4254)):
#0  0x00007f9796424186 in ppoll () at /lib64/libc.so.6
#1  0x00007f979384bba9 in qt_safe_poll(pollfd*, unsigned long, timespec const*) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f979384d186 in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#3  0x00007f97937f809a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f97936274da in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#5  0x00007f978dfaecb5 in  () at /usr/lib64/libQt5Qml.so.5
#6  0x00007f979362c0ce in  () at /usr/lib64/libQt5Core.so.5
#7  0x00007f978f4aa559 in start_thread () at /lib64/libpthread.so.0
#8  0x00007f979642e82f in clone () at /lib64/libc.so.6
#9  0x0000000000000000 in  ()

Thread 5 (Thread 0x7f97629fc700 (LWP 4237)):
#0  0x00007f978f4b089d in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f979275f5e4 in  () at /usr/lib64/libQt5Script.so.5
#2  0x00007f979275f629 in  () at /usr/lib64/libQt5Script.so.5
#3  0x00007f978f4aa559 in start_thread () at /lib64/libpthread.so.0
#4  0x00007f979642e82f in clone () at /lib64/libc.so.6
#5  0x0000000000000000 in  ()

Thread 4 (Thread 0x7f9771815700 (LWP 4202)):
#0  0x00007f9796424186 in ppoll () at /lib64/libc.so.6
#1  0x00007f979384bba9 in qt_safe_poll(pollfd*, unsigned long, timespec const*) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f979384d186 in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#3  0x00007f97937f809a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f97936274da in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#5  0x00007f978dfaecb5 in  () at /usr/lib64/libQt5Qml.so.5
#6  0x00007f979362c0ce in  () at /usr/lib64/libQt5Core.so.5
#7  0x00007f978f4aa559 in start_thread () at /lib64/libpthread.so.0
#8  0x00007f979642e82f in clone () at /lib64/libc.so.6
#9  0x0000000000000000 in  ()

Thread 3 (Thread 0x7f9773b67700 (LWP 4183)):
#0  0x00007f9796424186 in ppoll () at /lib64/libc.so.6
#1  0x00007f979384bba9 in qt_safe_poll(pollfd*, unsigned long, timespec const*) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f979384d186 in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#3  0x00007f97937f809a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f97936274da in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#5  0x00007f978ce87985 in  () at /usr/lib64/libQt5DBus.so.5
#6  0x00007f979362c0ce in  () at /usr/lib64/libQt5Core.so.5
#7  0x00007f978f4aa559 in start_thread () at /lib64/libpthread.so.0
#8  0x00007f979642e82f in clone () at /lib64/libc.so.6
#9  0x0000000000000000 in  ()

Thread 2 (Thread 0x7f977a38f700 (LWP 4164)):
#0  0x00007f979642408b in poll () at /lib64/libc.so.6
#1  0x00007f979534a387 in  () at /usr/lib64/libxcb.so.1
#2  0x00007f979534bfba in xcb_wait_for_event () at /usr/lib64/libxcb.so.1
#3  0x00007f977b271029 in  () at /usr/lib64/libQt5XcbQpa.so.5
#4  0x00007f979362c0ce in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f978f4aa559 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f979642e82f in clone () at /lib64/libc.so.6
#7  0x0000000000000000 in  ()

Thread 1 (Thread 0x7f9796ab1940 (LWP 4132)):
[KCrash Handler]
#6  0x0000000040afa6af in  ()
#7  0x00007f978464dd1a in  () at /usr/lib64/libnvidia-glcore.so.340.107
#8  0x00007f97846563b7 in  () at /usr/lib64/libnvidia-glcore.so.340.107
#9  0x00007f97846565db in  () at /usr/lib64/libnvidia-glcore.so.340.107
#10 0x00007f97842bfe68 in  () at /usr/lib64/libnvidia-glcore.so.340.107
#11 0x00007f978e666827 in QSGBatchRenderer::Renderer::renderMergedBatch(QSGBatchRenderer::Batch const*) () at /usr/lib64/libQt5Quick.so.5
#12 0x00007f978e667a25 in QSGBatchRenderer::Renderer::renderBatches() () at /usr/lib64/libQt5Quick.so.5
#13 0x00007f978e66cecc in QSGBatchRenderer::Renderer::render() () at /usr/lib64/libQt5Quick.so.5
#14 0x00007f978e65dedd in QSGRenderer::renderScene(QSGBindable const&) () at /usr/lib64/libQt5Quick.so.5
#15 0x00007f978e65e387 in QSGRenderer::renderScene(unsigned int) () at /usr/lib64/libQt5Quick.so.5
#16 0x00007f978e696e20 in QSGDefaultRenderContext::renderNextFrame(QSGRenderer*, unsigned int) () at /usr/lib64/libQt5Quick.so.5
#17 0x00007f978e6f0b78 in QQuickWindowPrivate::renderSceneGraph(QSize const&) () at /usr/lib64/libQt5Quick.so.5
#18 0x00007f978e7a067b in QQuickRenderControl::render() () at /usr/lib64/libQt5Quick.so.5
#19 0x00007f978e7a0908 in QQuickRenderControl::grab() () at /usr/lib64/libQt5Quick.so.5
#20 0x00007f97718648c2 in  () at /usr/lib64/qt5/plugins/org.kde.kdecoration2/kwin5_aurorae.so
#21 0x00007f979382714c in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#22 0x00007f9793833437 in QTimer::timeout(QTimer::QPrivateSignal) () at /usr/lib64/libQt5Core.so.5
#23 0x00007f9793833768 in QTimer::timerEvent(QTimerEvent*) () at /usr/lib64/libQt5Core.so.5
#24 0x00007f97938279eb in QObject::event(QEvent*) () at /usr/lib64/libQt5Core.so.5
#25 0x00007f9794589e8c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#26 0x00007f9794591244 in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#27 0x00007f97937f9a88 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5
#28 0x00007f979384f19e in QTimerInfoList::activateTimers() () at /usr/lib64/libQt5Core.so.5
#29 0x00007f979384d3f2 in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#30 0x00007f977b2d14fd in  () at /usr/lib64/libQt5XcbQpa.so.5
#31 0x00007f97937f809a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#32 0x00007f97938009e4 in QCoreApplication::exec() () at /usr/lib64/libQt5Core.so.5
#33 0x00007f97966f960b in kdemain () at /usr/lib64/libkdeinit5_kwin_x11.so
#34 0x00007f9796356f4a in __libc_start_main () at /lib64/libc.so.6
#35 0x000055cfe5f4c7fa in _start ()
[Inferior 1 (process 4132) detached]

Reported using DrKonqi

Comment 1 Christoph Feck 2018-11-09 12:18:43 UTC

Crash is in the NVIDIA binary OpenGL drivers. If this is reproducible after a reboot, please report this issue directly to NVIDIA developers.

https://devtalk.nvidia.com/default/topic/522835/linux/if-you-have-a-problem-please-read-this-first/