Application: plasmashell (5.23.4)

Qt Version: 5.15.2
Frameworks Version: 5.89.0
Operating System: Linux 5.15.7-1-default x86_64
Windowing System: X11
Distribution: "openSUSE Tumbleweed"
DrKonqi: 5.23.4 [KCrashBackend]

-- Information about the crash:
- What I was doing when the application crashed:
I was quickly scrolling through my email in thunderbird with the quickview, when thedesktop disappeared thunderbird remailed on the screen uninterrupted then the desktop restored it's self. This has happenned lately several times since the last couple of updated. I run Tumbleweed, on a xeon based computer 16g memory, 3.2TB SSD storage. I have the KDE repositories (KDE, KDE Desktop, KDE Framework5), at a priority so the mostly over ride the opensuse KDE as the are somewhat behind in versions

The reporter is unsure if this crash is reproducible.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault

[KCrash Handler]
#4  QScopedPointer<QObjectData, QScopedPointerDeleter<QObjectData> >::operator->() const (this=0x8) at /usr/include/qt5/QtCore/qscopedpointer.h:116
#5  qGetPtrHelper<QScopedPointer<QObjectData, QScopedPointerDeleter<QObjectData> > >(QScopedPointer<QObjectData, QScopedPointerDeleter<QObjectData> >&) (ptr=...) at /usr/include/qt5/QtCore/qglobal.h:1143
#6  QSGTexture::d_func() (this=this@entry=0x0) at /usr/src/debug/libqt5-qtdeclarative-5.15.2+kde36-1.2.x86_64/src/quick/scenegraph/coreapi/qsgtexture.h:57
#7  QSGTexture::setFiltering(QSGTexture::Filtering) (this=this@entry=0x0, filter=QSGTexture::Linear) at /usr/src/debug/libqt5-qtdeclarative-5.15.2+kde36-1.2.x86_64/src/quick/scenegraph/coreapi/qsgtexture.cpp:576
#8  0x00007fe234e3ea6b in QSGOpaqueTextureMaterialShader::updateState(QSGMaterialShader::RenderState const&, QSGMaterial*, QSGMaterial*) (this=0x7fe2280128e0, state=..., newEffect=0x555e728a9d08, oldEffect=0x0) at /usr/src/debug/libqt5-qtdeclarative-5.15.2+kde36-1.2.x86_64/src/quick/scenegraph/util/qsgtexturematerial.cpp:90
#9  0x00007fe234e259f4 in QSGBatchRenderer::Renderer::renderMergedBatch(QSGBatchRenderer::Batch const*) (batch=<optimized out>, this=0x555e74b5d0b0) at /usr/src/debug/libqt5-qtdeclarative-5.15.2+kde36-1.2.x86_64/src/quick/scenegraph/coreapi/qsgbatchrenderer.cpp:3097
#10 QSGBatchRenderer::Renderer::renderMergedBatch(QSGBatchRenderer::Batch const*) (this=0x555e74b5d0b0, batch=0x555e7634a270) at /usr/src/debug/libqt5-qtdeclarative-5.15.2+kde36-1.2.x86_64/src/quick/scenegraph/coreapi/qsgbatchrenderer.cpp:3026
#11 0x00007fe234e2b185 in QSGBatchRenderer::Renderer::renderBatches() (this=this@entry=0x555e74b5d0b0) at /usr/src/debug/libqt5-qtdeclarative-5.15.2+kde36-1.2.x86_64/src/quick/scenegraph/coreapi/qsgbatchrenderer.cpp:4066
#12 0x00007fe234e2b9b2 in QSGBatchRenderer::Renderer::render() (this=<optimized out>) at /usr/src/debug/libqt5-qtdeclarative-5.15.2+kde36-1.2.x86_64/src/quick/scenegraph/coreapi/qsgbatchrenderer.cpp:4363
#13 0x00007fe234e12fa0 in QSGRenderer::renderScene(QSGBindable const&) (bindable=<optimized out>, this=0x555e74b5d0b0) at /usr/src/debug/libqt5-qtdeclarative-5.15.2+kde36-1.2.x86_64/src/quick/scenegraph/coreapi/qsgrenderer.cpp:264
#14 QSGRenderer::renderScene(QSGBindable const&) (this=0x555e74b5d0b0, bindable=<optimized out>) at /usr/src/debug/libqt5-qtdeclarative-5.15.2+kde36-1.2.x86_64/src/quick/scenegraph/coreapi/qsgrenderer.cpp:220
#15 0x00007fe234e13473 in QSGRenderer::renderScene(unsigned int) (this=<optimized out>, fboId=<optimized out>) at /usr/src/debug/libqt5-qtdeclarative-5.15.2+kde36-1.2.x86_64/src/quick/scenegraph/coreapi/qsgrenderer.cpp:212
#16 0x00007fe234e77f63 in QSGDefaultRenderContext::renderNextFrame(QSGRenderer*, unsigned int) (this=0x555e7136fde0, renderer=0x555e74b5d0b0, fboId=<optimized out>) at /usr/src/debug/libqt5-qtdeclarative-5.15.2+kde36-1.2.x86_64/src/quick/scenegraph/qsgdefaultrendercontext.cpp:228
#17 0x00007fe234ee5d69 in QQuickWindowPrivate::renderSceneGraph(QSize const&, QSize const&) (this=0x555e72812be0, size=..., surfaceSize=...) at /usr/src/debug/libqt5-qtdeclarative-5.15.2+kde36-1.2.x86_64/src/quick/items/qquickwindow.cpp:617
#18 0x00007fe234e63452 in QSGGuiThreadRenderLoop::renderWindow(QQuickWindow*) (this=0x555e7167bbc0, window=<optimized out>) at /usr/src/debug/libqt5-qtdeclarative-5.15.2+kde36-1.2.x86_64/src/quick/scenegraph/qsgrenderloop.cpp:763
#19 0x00007fe234ef4e8f in QQuickWindow::event(QEvent*) (this=0x555e73398550, e=0x7ffe73e94030) at /usr/src/debug/libqt5-qtdeclarative-5.15.2+kde36-1.2.x86_64/src/quick/items/qquickwindow.cpp:1858
#20 0x00007fe23414fa7f in QApplicationPrivate::notify_helper(QObject*, QEvent*) (this=<optimized out>, receiver=0x555e73398550, e=0x7ffe73e94030) at kernel/qapplication.cpp:3632
#21 0x00007fe2333b39fa in QCoreApplication::notifyInternal2(QObject*, QEvent*) (receiver=0x555e73398550, event=0x7ffe73e94030) at kernel/qcoreapplication.cpp:1064
#22 0x00007fe2337ff784 in QPlatformWindow::deliverUpdateRequest() (this=<optimized out>) at kernel/qplatformwindow.cpp:789
#23 QPlatformWindow::windowEvent(QEvent*) (this=<optimized out>, event=<optimized out>) at kernel/qplatformwindow.cpp:476
#24 0x00007fe234156b76 in QApplication::notify(QObject*, QEvent*) (this=0x7ffe73e94680, receiver=0x555e73398550, e=0x7ffe73e942c0) at kernel/qapplication.cpp:2874
#25 0x00007fe2333b39fa in QCoreApplication::notifyInternal2(QObject*, QEvent*) (receiver=0x555e73398550, event=0x7ffe73e942c0) at kernel/qcoreapplication.cpp:1064
#26 0x00007fe23340a26b in QTimerInfoList::activateTimers() (this=0x555e70c4f8a0) at kernel/qtimerinfo_unix.cpp:643
#27 0x00007fe23340ab4c in timerSourceDispatch (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:183
#28 idleTimerSourceDispatch(GSource*, GSourceFunc, gpointer) (source=source@entry=0x555e70d29460) at kernel/qeventdispatcher_glib.cpp:230
#29 0x00007fe2316c4d9f in g_main_dispatch (context=0x7fe228005000) at ../glib/gmain.c:3381
#30 g_main_context_dispatch (context=0x7fe228005000) at ../glib/gmain.c:4099
#31 0x00007fe2316c5128 in g_main_context_iterate (context=context@entry=0x7fe228005000, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at ../glib/gmain.c:4175
#32 0x00007fe2316c51df in g_main_context_iteration (context=0x7fe228005000, may_block=1) at ../glib/gmain.c:4240
#33 0x00007fe23340aed4 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x555e70d2bec0, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#34 0x00007fe2333b23fb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7ffe73e94500, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:69
#35 0x00007fe2333ba6e0 in QCoreApplication::exec() () at ../../include/QtCore/../../src/corelib/global/qflags.h:121
#36 0x0000555e6f620366 in  ()
#37 0x00007fe232ccf5c0 in __libc_start_call_main (main=main@entry=0x555e6f61d710, argc=argc@entry=1, argv=argv@entry=0x7ffe73e94888) at ../sysdeps/nptl/libc_start_call_main.h:58
#38 0x00007fe232ccf67c in __libc_start_main_impl (main=0x555e6f61d710, argc=1, argv=0x7ffe73e94888, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffe73e94878) at ../csu/libc-start.c:409
#39 0x0000555e6f620745 in  ()
[Inferior 1 (process 22713) detached]

Possible duplicates by query: bug 446947, bug 446874, bug 446820, bug 446265, bug 446211.

Reported using DrKonqi