Application: kwin_x11 (5.11.5)

Qt Version: 5.10.0
Frameworks Version: 5.41.0
Operating System: Linux 4.14.12-1-ARCH x86_64
Distribution: "Arch Linux"

-- Information about the crash:
- What I was doing when the application crashed: It was after a restart, I opened Google Chrome, and plasma crashed, followed by a restart. No crash afterwards but still doing this crash when I open chrome after a restart.

The crash can be reproduced sometimes.

-- Backtrace:
Application: KWin (kwin_x11), signal: Segmentation fault
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f0c3cdd1840 (LWP 819))]

Thread 5 (Thread 0x7f0c08c64700 (LWP 1309)):
#0  0x00007f0c3c747a16 in ppoll () at /usr/lib/libc.so.6
#1  0x00007f0c39d20213 in qt_safe_poll(pollfd*, unsigned long, timespec const*) () at /usr/lib/libQt5Core.so.5
#2  0x00007f0c39d219af in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#3  0x00007f0c39cc682b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007f0c39ad678e in QThread::exec() () at /usr/lib/libQt5Core.so.5
#5  0x00007f0c34145a19 in  () at /usr/lib/libQt5Qml.so.5
#6  0x00007f0c39adbb2d in  () at /usr/lib/libQt5Core.so.5
#7  0x00007f0c3567208c in start_thread () at /usr/lib/libpthread.so.0
#8  0x00007f0c3c751e1f in clone () at /usr/lib/libc.so.6

Thread 4 (Thread 0x7f0c0302b700 (LWP 987)):
#0  0x00007f0c3567839d in pthread_cond_wait@@GLIBC_2.3.2 () at /usr/lib/libpthread.so.0
#1  0x00007f0c38c30f77 in  () at /usr/lib/libQt5Script.so.5
#2  0x00007f0c38c30fb9 in  () at /usr/lib/libQt5Script.so.5
#3  0x00007f0c3567208c in start_thread () at /usr/lib/libpthread.so.0
#4  0x00007f0c3c751e1f in clone () at /usr/lib/libc.so.6

Thread 3 (Thread 0x7f0c1963c700 (LWP 899)):
#0  0x00007f0c3c747a16 in ppoll () at /usr/lib/libc.so.6
#1  0x00007f0c39d20213 in qt_safe_poll(pollfd*, unsigned long, timespec const*) () at /usr/lib/libQt5Core.so.5
#2  0x00007f0c39d219af in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#3  0x00007f0c39cc682b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007f0c39ad678e in QThread::exec() () at /usr/lib/libQt5Core.so.5
#5  0x00007f0c34145a19 in  () at /usr/lib/libQt5Qml.so.5
#6  0x00007f0c39adbb2d in  () at /usr/lib/libQt5Core.so.5
#7  0x00007f0c3567208c in start_thread () at /usr/lib/libpthread.so.0
#8  0x00007f0c3c751e1f in clone () at /usr/lib/libc.so.6

Thread 2 (Thread 0x7f0c1bb91700 (LWP 871)):
#0  0x00007f0c3c747a16 in ppoll () at /usr/lib/libc.so.6
#1  0x00007f0c39d20213 in qt_safe_poll(pollfd*, unsigned long, timespec const*) () at /usr/lib/libQt5Core.so.5
#2  0x00007f0c39d219af in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#3  0x00007f0c39cc682b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#4  0x00007f0c39ad678e in QThread::exec() () at /usr/lib/libQt5Core.so.5
#5  0x00007f0c332bb416 in  () at /usr/lib/libQt5DBus.so.5
#6  0x00007f0c39adbb2d in  () at /usr/lib/libQt5Core.so.5
#7  0x00007f0c3567208c in start_thread () at /usr/lib/libpthread.so.0
#8  0x00007f0c3c751e1f in clone () at /usr/lib/libc.so.6

Thread 1 (Thread 0x7f0c3cdd1840 (LWP 819)):
[KCrash Handler]
#5  0x00000000403647fb in  ()
#6  0x00007f0c0a9a9604 in  () at /usr/lib/libnvidia-glcore.so.387.34
#7  0x00007f0c0a9ae8d8 in  () at /usr/lib/libnvidia-glcore.so.387.34
#8  0x00007f0c0a577028 in  () at /usr/lib/libnvidia-glcore.so.387.34
#9  0x00007f0c3a5b6f89 in QOpenGLTextureGlyphCache::resizeTextureData(int, int) () at /usr/lib/libQt5Gui.so.5
#10 0x00007f0c3a51f16a in QTextureGlyphCache::fillInPendingGlyphs() () at /usr/lib/libQt5Gui.so.5
#11 0x00007f0c3482ad48 in  () at /usr/lib/libQt5Quick.so.5
#12 0x00007f0c3482797e in  () at /usr/lib/libQt5Quick.so.5
#13 0x00007f0c348e0f7c in QQuickTextNode::addGlyphs(QPointF const&, QGlyphRun const&, QColor const&, QQuickText::TextStyle, QColor const&, QSGNode*) () at /usr/lib/libQt5Quick.so.5
#14 0x00007f0c348e6235 in  () at /usr/lib/libQt5Quick.so.5
#15 0x00007f0c348e1f60 in QQuickTextNode::addTextLayout(QPointF const&, QTextLayout*, QColor const&, QQuickText::TextStyle, QColor const&, QColor const&, QColor const&, QColor const&, int, int, int, int) () at /usr/lib/libQt5Quick.so.5
#16 0x00007f0c348e0aec in QQuickText::updatePaintNode(QSGNode*, QQuickItem::UpdatePaintNodeData*) () at /usr/lib/libQt5Quick.so.5
#17 0x00007f0c34896d68 in QQuickWindowPrivate::updateDirtyNode(QQuickItem*) () at /usr/lib/libQt5Quick.so.5
#18 0x00007f0c34897704 in QQuickWindowPrivate::updateDirtyNodes() () at /usr/lib/libQt5Quick.so.5
#19 0x00007f0c34898b27 in QQuickWindowPrivate::syncSceneGraph() () at /usr/lib/libQt5Quick.so.5
#20 0x00007f0c3495873a in QQuickRenderControl::sync() () at /usr/lib/libQt5Quick.so.5
#21 0x00007f0c1967dbac in  () at /usr/lib/qt/plugins/org.kde.kdecoration2/kwin5_aurorae.so
#22 0x00007f0c39cf8b2f in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib/libQt5Core.so.5
#23 0x00007f0c39d05958 in QTimer::timeout(QTimer::QPrivateSignal) () at /usr/lib/libQt5Core.so.5
#24 0x00007f0c39d05cc9 in QTimer::timerEvent(QTimerEvent*) () at /usr/lib/libQt5Core.so.5
#25 0x00007f0c39cf940b in QObject::event(QEvent*) () at /usr/lib/libQt5Core.so.5
#26 0x00007f0c3aa42e3c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#27 0x00007f0c3aa4a816 in QApplication::notify(QObject*, QEvent*) () at /usr/lib/libQt5Widgets.so.5
#28 0x00007f0c39cc81e0 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib/libQt5Core.so.5
#29 0x00007f0c39d23ad8 in QTimerInfoList::activateTimers() () at /usr/lib/libQt5Core.so.5
#30 0x00007f0c39d21c14 in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#31 0x00007f0c2465051e in  () at /usr/lib/libQt5XcbQpa.so.5
#32 0x00007f0c39cc682b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib/libQt5Core.so.5
#33 0x00007f0c39ccfb18 in QCoreApplication::exec() () at /usr/lib/libQt5Core.so.5
#34 0x00007f0c3ca1b6e3 in kdemain () at /usr/lib/libkdeinit5_kwin_x11.so
#35 0x00007f0c3c67cf4a in __libc_start_main () at /usr/lib/libc.so.6
#36 0x000055f6dfd157aa in _start ()

Reported using DrKonqi