Bug 479001 - Wayland Session: Plasma crashes in QSGBatchRenderer::QMatrix4x4_Accessor::is2DSafe() when moving widgets to second screen
Summary: Wayland Session: Plasma crashes in QSGBatchRenderer::QMatrix4x4_Accessor::is2...
Status: NEEDSINFO WAITINGFORINFO
Alias: None
Product: plasmashell
Classification: Plasma
Component: generic-crash (show other bugs)
Version: 5.27.10
Platform: Compiled Sources Linux
: NOR crash
Target Milestone: 1.0
Assignee: Plasma Bugs List
URL:
Keywords: drkonqi, multiscreen
: 482979 (view as bug list)
Depends on:
Blocks:
 
Reported: 2023-12-25 19:09 UTC by aTosser
Modified: 2024-11-25 19:06 UTC (History)
7 users (show)

See Also:
Latest Commit:
Version Fixed In:
Sentry Crash Report:


Attachments
New crash information added by DrKonqi (15.40 KB, text/plain)
2024-06-04 12:11 UTC, Vladislav
Details

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Description aTosser 2023-12-25 19:09:43 UTC
Application: plasmashell (5.27.10)
 (Compiled from sources)
Qt Version: 5.15.11
Frameworks Version: 5.113.0
Operating System: Linux 6.6.8-gentoo-dist x86_64
Windowing System: Wayland
Distribution: "Gentoo Linux"
DrKonqi: 5.27.10 [KCrashBackend]

-- Information about the crash:
I have the network, disk, and CPU monitor widgets pinned to the desktop. When I try in edit mode to move any to the secondary display and plasma reliably crashes. This is all in the wayland session 2 1440p monitors with the secondary rotated 270. AMD hardware all the way. 

Operating System: Gentoo Linux 2.14
KDE Plasma Version: 5.27.10
KDE Frameworks Version: 5.113.0
Qt Version: 5.15.11
Kernel Version: 6.6.8-gentoo-dist (64-bit)
Graphics Platform: Wayland
Processors: 32 × AMD Ryzen 9 7950X 16-Core Processor
Memory: 125.5 GiB of RAM
Graphics Processor: AMD Radeon RX 7900 XT

The crash can be reproduced every time.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Content of s_kcrashErrorMessage: std::unique_ptr<char []> = {get() = 0x0}
[KCrash Handler]
#6  0x00007fd4784af4f3 in QSGBatchRenderer::QMatrix4x4_Accessor::is2DSafe (m=<optimized out>) at /var/tmp/portage/dev-qt/qtdeclarative-5.15.11-r2/work/qtdeclarative-everywhere-src-5.15.11/src/quick/scenegraph/coreapi/qsgbatchrenderer.cpp:139
#7  QSGBatchRenderer::Batch::isSafeToBatch (this=<optimized out>) at /var/tmp/portage/dev-qt/qtdeclarative-5.15.11-r2/work/qtdeclarative-everywhere-src-5.15.11/src/quick/scenegraph/coreapi/qsgbatchrenderer.cpp:937
#8  QSGBatchRenderer::Renderer::uploadBatch (this=0x7fd31c006200, b=0x7fd31c1151d0) at /var/tmp/portage/dev-qt/qtdeclarative-5.15.11-r2/work/qtdeclarative-everywhere-src-5.15.11/src/quick/scenegraph/coreapi/qsgbatchrenderer.cpp:2170
#9  0x00007fd4784bb565 in QSGBatchRenderer::Renderer::render (this=<optimized out>) at /var/tmp/portage/dev-qt/qtdeclarative-5.15.11-r2/work/qtdeclarative-everywhere-src-5.15.11/src/quick/scenegraph/coreapi/qsgbatchrenderer.cpp:4324
#10 0x00007fd4784a2365 in QSGRenderer::renderScene (bindable=..., this=0x7fd31c006200) at /var/tmp/portage/dev-qt/qtdeclarative-5.15.11-r2/work/qtdeclarative-everywhere-src-5.15.11/src/quick/scenegraph/coreapi/qsgrenderer.cpp:264
#11 QSGRenderer::renderScene (this=0x7fd31c006200, bindable=warning: RTTI symbol not found for class 'QSGRenderer::renderScene(unsigned int)::B'
...) at /var/tmp/portage/dev-qt/qtdeclarative-5.15.11-r2/work/qtdeclarative-everywhere-src-5.15.11/src/quick/scenegraph/coreapi/qsgrenderer.cpp:220
#12 0x00007fd4784a2883 in QSGRenderer::renderScene (this=<optimized out>, fboId=<optimized out>) at /var/tmp/portage/dev-qt/qtdeclarative-5.15.11-r2/work/qtdeclarative-everywhere-src-5.15.11/src/quick/scenegraph/coreapi/qsgrenderer.cpp:212
#13 0x00007fd4784fd433 in QSGDefaultRenderContext::renderNextFrame (this=0x56482837dde0, renderer=0x7fd31c006200, fboId=<optimized out>) at /var/tmp/portage/dev-qt/qtdeclarative-5.15.11-r2/work/qtdeclarative-everywhere-src-5.15.11/src/quick/scenegraph/qsgdefaultrendercontext.cpp:228
#14 0x00007fd47855afc8 in QQuickWindowPrivate::renderSceneGraph (this=0x5648282e5100, size=<optimized out>, surfaceSize=<optimized out>) at /var/tmp/portage/dev-qt/qtdeclarative-5.15.11-r2/work/qtdeclarative-everywhere-src-5.15.11/src/quick/items/qquickwindow.cpp:617
#15 0x00007fd47850773a in QSGRenderThread::syncAndRender (this=this@entry=0x5648288ef4c0, grabImage=grabImage@entry=0x0) at /var/tmp/portage/dev-qt/qtdeclarative-5.15.11-r2/work/qtdeclarative-everywhere-src-5.15.11/src/quick/scenegraph/qsgthreadedrenderloop.cpp:836
#16 0x00007fd47850dbbf in QSGRenderThread::run (this=0x5648288ef4c0) at /var/tmp/portage/dev-qt/qtdeclarative-5.15.11-r2/work/qtdeclarative-everywhere-src-5.15.11/src/quick/scenegraph/qsgthreadedrenderloop.cpp:1042
#17 0x00007fd4768b1e24 in operator() (__closure=<optimized out>) at /var/tmp/portage/dev-qt/qtcore-5.15.11-r1/work/qtbase-everywhere-src-5.15.11/src/corelib/thread/qthread_unix.cpp:350
#18 (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=<optimized out>) at /var/tmp/portage/dev-qt/qtcore-5.15.11-r1/work/qtbase-everywhere-src-5.15.11/src/corelib/thread/qthread_unix.cpp:287
#19 QThreadPrivate::start (arg=0x5648288ef4c0) at /var/tmp/portage/dev-qt/qtcore-5.15.11-r1/work/qtbase-everywhere-src-5.15.11/src/corelib/thread/qthread_unix.cpp:310
#20 0x00007fd4772a9598 in ??? () at /lib64/libc.so.6
#21 0x00007fd47732f7b8 in ??? () at /lib64/libc.so.6

Thread 34 (Thread 0x7fd336ffd6c0 (LWP 25854) "plasmashel:gl0"):
#1  0x00007fd4772a8827 in pthread_cond_wait () at /lib64/libc.so.6
#2  0x00007fd4632cdf1b in ??? () at /usr/lib64/dri/radeonsi_dri.so
#3  0x00007fd4632e3c77 in ??? () at /usr/lib64/dri/radeonsi_dri.so
#4  0x00007fd4772a9598 in ??? () at /lib64/libc.so.6
#5  0x00007fd47732f7b8 in ??? () at /lib64/libc.so.6

Thread 33 (Thread 0x7fd3377fe6c0 (LWP 25853) "plasmash:gdrv0"):
#1  0x00007fd4772a8827 in pthread_cond_wait () at /lib64/libc.so.6
#2  0x00007fd4632cdf1b in ??? () at /usr/lib64/dri/radeonsi_dri.so
#3  0x00007fd4632e3c77 in ??? () at /usr/lib64/dri/radeonsi_dri.so
#4  0x00007fd4772a9598 in ??? () at /lib64/libc.so.6
#5  0x00007fd47732f7b8 in ??? () at /lib64/libc.so.6

Thread 32 (Thread 0x7fd337fff6c0 (LWP 25852) "plasma:traceq0"):
#1  0x00007fd4772a8827 in pthread_cond_wait () at /lib64/libc.so.6
#2  0x00007fd4632cdf1b in ??? () at /usr/lib64/dri/radeonsi_dri.so
#3  0x00007fd4632e3c77 in ??? () at /usr/lib64/dri/radeonsi_dri.so
#4  0x00007fd4772a9598 in ??? () at /lib64/libc.so.6
#5  0x00007fd47732f7b8 in ??? () at /lib64/libc.so.6

Thread 31 (Thread 0x7fd354ff96c0 (LWP 25851) "plasmashel:gl0"):
#1  0x00007fd4772a8827 in pthread_cond_wait () at /lib64/libc.so.6
#2  0x00007fd4632cdf1b in ??? () at /usr/lib64/dri/radeonsi_dri.so
#3  0x00007fd4632e3c77 in ??? () at /usr/lib64/dri/radeonsi_dri.so
#4  0x00007fd4772a9598 in ??? () at /lib64/libc.so.6
#5  0x00007fd47732f7b8 in ??? () at /lib64/libc.so.6

Thread 30 (Thread 0x7fd3557fa6c0 (LWP 25850) "plasmash:gdrv0"):
#1  0x00007fd4772a8827 in pthread_cond_wait () at /lib64/libc.so.6
#2  0x00007fd4632cdf1b in ??? () at /usr/lib64/dri/radeonsi_dri.so
#3  0x00007fd4632e3c77 in ??? () at /usr/lib64/dri/radeonsi_dri.so
#4  0x00007fd4772a9598 in ??? () at /lib64/libc.so.6
#5  0x00007fd47732f7b8 in ??? () at /lib64/libc.so.6

Thread 29 (Thread 0x7fd355ffb6c0 (LWP 25849) "plasma:traceq0"):
#1  0x00007fd4772a8827 in pthread_cond_wait () at /lib64/libc.so.6
#2  0x00007fd4632cdf1b in ??? () at /usr/lib64/dri/radeonsi_dri.so
#3  0x00007fd4632e3c77 in ??? () at /usr/lib64/dri/radeonsi_dri.so
#4  0x00007fd4772a9598 in ??? () at /lib64/libc.so.6
#5  0x00007fd47732f7b8 in ??? () at /lib64/libc.so.6

Thread 28 (Thread 0x7fd3567fc6c0 (LWP 25848) "plasmashel:sh1"):
#1  0x00007fd4772a8827 in pthread_cond_wait () at /lib64/libc.so.6
#2  0x00007fd4632cdf1b in ??? () at /usr/lib64/dri/radeonsi_dri.so
#3  0x00007fd4632e3c77 in ??? () at /usr/lib64/dri/radeonsi_dri.so
#4  0x00007fd4772a9598 in ??? () at /lib64/libc.so.6
#5  0x00007fd47732f7b8 in ??? () at /lib64/libc.so.6

Thread 27 (Thread 0x7fd3d3fff6c0 (LWP 25802) "QSGRenderThread"):
#1  0x00007fd4772a8827 in pthread_cond_wait () at /lib64/libc.so.6
#2  0x00007fd4768ad31b in QWaitConditionPrivate::wait (deadline=..., this=0x5648287244f0) at /var/tmp/portage/dev-qt/qtcore-5.15.11-r1/work/qtbase-everywhere-src-5.15.11/src/corelib/thread/qwaitcondition_unix.cpp:146
#3  QWaitCondition::wait (this=this@entry=0x5648287229a8, mutex=mutex@entry=0x5648287229a0, deadline=...) at /var/tmp/portage/dev-qt/qtcore-5.15.11-r1/work/qtbase-everywhere-src-5.15.11/src/corelib/thread/qwaitcondition_unix.cpp:225
#4  0x00007fd47850dece in QSGRenderThreadEventQueue::takeEvent (wait=true, this=0x564828722998) at /usr/include/qt5/QtCore/qdeadlinetimer.h:68
#5  QSGRenderThread::processEventsAndWaitForMore (this=0x564828722900) at /var/tmp/portage/dev-qt/qtdeclarative-5.15.11-r2/work/qtdeclarative-everywhere-src-5.15.11/src/quick/scenegraph/qsgthreadedrenderloop.cpp:935
#6  QSGRenderThread::run (this=0x564828722900) at /var/tmp/portage/dev-qt/qtdeclarative-5.15.11-r2/work/qtdeclarative-everywhere-src-5.15.11/src/quick/scenegraph/qsgthreadedrenderloop.cpp:1052
#7  0x00007fd4768b1e24 in operator() (__closure=<optimized out>) at /var/tmp/portage/dev-qt/qtcore-5.15.11-r1/work/qtbase-everywhere-src-5.15.11/src/corelib/thread/qthread_unix.cpp:350
#8  (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=<optimized out>) at /var/tmp/portage/dev-qt/qtcore-5.15.11-r1/work/qtbase-everywhere-src-5.15.11/src/corelib/thread/qthread_unix.cpp:287
#9  QThreadPrivate::start (arg=0x564828722900) at /var/tmp/portage/dev-qt/qtcore-5.15.11-r1/work/qtbase-everywhere-src-5.15.11/src/corelib/thread/qthread_unix.cpp:310
#10 0x00007fd4772a9598 in ??? () at /lib64/libc.so.6
#11 0x00007fd47732f7b8 in ??? () at /lib64/libc.so.6

Thread 26 (Thread 0x7fd3f4ff96c0 (LWP 25799) "plasmashel:gl0"):
#1  0x00007fd4772a8827 in pthread_cond_wait () at /lib64/libc.so.6
#2  0x00007fd4632cdf1b in ??? () at /usr/lib64/dri/radeonsi_dri.so
#3  0x00007fd4632e3c77 in ??? () at /usr/lib64/dri/radeonsi_dri.so
#4  0x00007fd4772a9598 in ??? () at /lib64/libc.so.6
#5  0x00007fd47732f7b8 in ??? () at /lib64/libc.so.6

Thread 25 (Thread 0x7fd3f57fa6c0 (LWP 25798) "plasmash:gdrv0"):
#1  0x00007fd4772a8827 in pthread_cond_wait () at /lib64/libc.so.6
#2  0x00007fd4632cdf1b in ??? () at /usr/lib64/dri/radeonsi_dri.so
#3  0x00007fd4632e3c77 in ??? () at /usr/lib64/dri/radeonsi_dri.so
#4  0x00007fd4772a9598 in ??? () at /lib64/libc.so.6
#5  0x00007fd47732f7b8 in ??? () at /lib64/libc.so.6

Thread 24 (Thread 0x7fd3f5ffb6c0 (LWP 25797) "plasma:traceq0"):
#1  0x00007fd4772a8827 in pthread_cond_wait () at /lib64/libc.so.6
#2  0x00007fd4632cdf1b in ??? () at /usr/lib64/dri/radeonsi_dri.so
#3  0x00007fd4632e3c77 in ??? () at /usr/lib64/dri/radeonsi_dri.so
#4  0x00007fd4772a9598 in ??? () at /lib64/libc.so.6
#5  0x00007fd47732f7b8 in ??? () at /lib64/libc.so.6

Thread 23 (Thread 0x7fd3f67fc6c0 (LWP 25796) "plasmashel:gl0"):
#1  0x00007fd4772a8827 in pthread_cond_wait () at /lib64/libc.so.6
#2  0x00007fd4632cdf1b in ??? () at /usr/lib64/dri/radeonsi_dri.so
#3  0x00007fd4632e3c77 in ??? () at /usr/lib64/dri/radeonsi_dri.so
#4  0x00007fd4772a9598 in ??? () at /lib64/libc.so.6
#5  0x00007fd47732f7b8 in ??? () at /lib64/libc.so.6

Thread 22 (Thread 0x7fd3f6ffd6c0 (LWP 25795) "plasmash:gdrv0"):
#1  0x00007fd4772a8827 in pthread_cond_wait () at /lib64/libc.so.6
#2  0x00007fd4632cdf1b in ??? () at /usr/lib64/dri/radeonsi_dri.so
#3  0x00007fd4632e3c77 in ??? () at /usr/lib64/dri/radeonsi_dri.so
#4  0x00007fd4772a9598 in ??? () at /lib64/libc.so.6
#5  0x00007fd47732f7b8 in ??? () at /lib64/libc.so.6

Thread 21 (Thread 0x7fd3f77fe6c0 (LWP 25794) "plasma:traceq0"):
#1  0x00007fd4772a8827 in pthread_cond_wait () at /lib64/libc.so.6
#2  0x00007fd4632cdf1b in ??? () at /usr/lib64/dri/radeonsi_dri.so
#3  0x00007fd4632e3c77 in ??? () at /usr/lib64/dri/radeonsi_dri.so
#4  0x00007fd4772a9598 in ??? () at /lib64/libc.so.6
#5  0x00007fd47732f7b8 in ??? () at /lib64/libc.so.6

Thread 20 (Thread 0x7fd4097fd6c0 (LWP 25787) "QQuickPixmapRea"):
#1  0x00007fd47571a1b7 in ??? () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fd4756bb69c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fd476aa5e9e in QEventDispatcherGlib::processEvents (this=0x7fd3fc000b70, flags=...) at /var/tmp/portage/dev-qt/qtcore-5.15.11-r1/work/qtbase-everywhere-src-5.15.11/src/corelib/kernel/qeventdispatcher_glib.cpp:425
#4  0x00007fd476a5577b in QEventLoop::exec (this=0x7fd4097fcd40, flags=...) at /var/tmp/portage/dev-qt/qtcore-5.15.11-r1/work/qtbase-everywhere-src-5.15.11/include/QtCore/../../src/corelib/global/qflags.h:69
#5  0x00007fd4768b200a in QThread::exec (this=this@entry=0x5648286d5be0) at /var/tmp/portage/dev-qt/qtcore-5.15.11-r1/work/qtbase-everywhere-src-5.15.11/include/QtCore/../../src/corelib/global/qflags.h:121
#6  0x00007fd4784645d6 in QQuickPixmapReader::run (this=0x5648286d5be0) at /var/tmp/portage/dev-qt/qtdeclarative-5.15.11-r2/work/qtdeclarative-everywhere-src-5.15.11/src/quick/util/qquickpixmapcache.cpp:1024
#7  0x00007fd4768b1e24 in operator() (__closure=<optimized out>) at /var/tmp/portage/dev-qt/qtcore-5.15.11-r1/work/qtbase-everywhere-src-5.15.11/src/corelib/thread/qthread_unix.cpp:350
#8  (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=<optimized out>) at /var/tmp/portage/dev-qt/qtcore-5.15.11-r1/work/qtbase-everywhere-src-5.15.11/src/corelib/thread/qthread_unix.cpp:287
#9  QThreadPrivate::start (arg=0x5648286d5be0) at /var/tmp/portage/dev-qt/qtcore-5.15.11-r1/work/qtbase-everywhere-src-5.15.11/src/corelib/thread/qthread_unix.cpp:310
#10 0x00007fd4772a9598 in ??? () at /lib64/libc.so.6
#11 0x00007fd47732f7b8 in ??? () at /lib64/libc.so.6

Thread 19 (Thread 0x7fd4259fe6c0 (LWP 25584) "QNetworkAccessM"):
#1  0x00007fd47570a54f in ??? () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fd4756be45c in ??? () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fd47571a173 in ??? () at /usr/lib64/libglib-2.0.so.0
#4  0x00007fd4756bb69c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#5  0x00007fd476aa5e9e in QEventDispatcherGlib::processEvents (this=0x7fd410000b70, flags=...) at /var/tmp/portage/dev-qt/qtcore-5.15.11-r1/work/qtbase-everywhere-src-5.15.11/src/corelib/kernel/qeventdispatcher_glib.cpp:425
#6  0x00007fd476a5577b in QEventLoop::exec (this=0x7fd4259fdd80, flags=...) at /var/tmp/portage/dev-qt/qtcore-5.15.11-r1/work/qtbase-everywhere-src-5.15.11/include/QtCore/../../src/corelib/global/qflags.h:69
#7  0x00007fd4768b200a in QThread::exec (this=<optimized out>) at /var/tmp/portage/dev-qt/qtcore-5.15.11-r1/work/qtbase-everywhere-src-5.15.11/include/QtCore/../../src/corelib/global/qflags.h:121
#8  0x00007fd4768b1e24 in operator() (__closure=<optimized out>) at /var/tmp/portage/dev-qt/qtcore-5.15.11-r1/work/qtbase-everywhere-src-5.15.11/src/corelib/thread/qthread_unix.cpp:350
#9  (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=<optimized out>) at /var/tmp/portage/dev-qt/qtcore-5.15.11-r1/work/qtbase-everywhere-src-5.15.11/src/corelib/thread/qthread_unix.cpp:287
#10 QThreadPrivate::start (arg=0x564827db6f30) at /var/tmp/portage/dev-qt/qtcore-5.15.11-r1/work/qtbase-everywhere-src-5.15.11/src/corelib/thread/qthread_unix.cpp:310
#11 0x00007fd4772a9598 in ??? () at /lib64/libc.so.6
#12 0x00007fd47732f7b8 in ??? () at /lib64/libc.so.6

Thread 18 (Thread 0x7fd4261ff6c0 (LWP 25583) "Qt bearer threa"):
#1  0x00007fd475c37a65 in recv (__flags=0, __n=8192, __buf=0x7fd40c003bb8, __fd=4) at /usr/include/bits/socket2.h:38
#2  (anonymous namespace)::ProcessNetlinkRequest<getInterfaces(int, char*)::<lambda(ifinfomsg*, size_t)> >::operator() (bufsize=8192, this=<optimized out>, func=..., buf=0x7fd40c003bb8 "\270\005", hdr=<optimized out>, sock=4) at /var/tmp/portage/dev-qt/qtnetwork-5.15.11/work/qtbase-everywhere-src-5.15.11/src/network/kernel/qnetworkinterface_linux.cpp:170
#3  (anonymous namespace)::processNetlinkRequest<getInterfaces(int, char*)::<lambda(ifinfomsg*, size_t)> > (l=..., bufsize=8192, buf=0x7fd40c003bb8 "\270\005", hdr=0x7fd4261fde40, sock=4) at /var/tmp/portage/dev-qt/qtnetwork-5.15.11/work/qtbase-everywhere-src-5.15.11/src/network/kernel/qnetworkinterface_linux.cpp:218
#4  getInterfaces (buf=0x7fd40c003bb8 "\270\005", sock=<optimized out>) at /var/tmp/portage/dev-qt/qtnetwork-5.15.11/work/qtbase-everywhere-src-5.15.11/src/network/kernel/qnetworkinterface_linux.cpp:274
#5  QNetworkInterfaceManager::scan (this=<optimized out>) at /var/tmp/portage/dev-qt/qtnetwork-5.15.11/work/qtbase-everywhere-src-5.15.11/src/network/kernel/qnetworkinterface_linux.cpp:449
#6  QNetworkInterfaceManager::allInterfaces() [clone .isra.0] (this=<optimized out>) at /var/tmp/portage/dev-qt/qtnetwork-5.15.11/work/qtbase-everywhere-src-5.15.11/src/network/kernel/qnetworkinterface.cpp:118
#7  0x00007fd475bccd73 in QNetworkInterface::allInterfaces () at /var/tmp/portage/dev-qt/qtnetwork-5.15.11/work/qtbase-everywhere-src-5.15.11/src/network/kernel/qnetworkinterface.cpp:878
#8  0x00007fd42660445f in QGenericEngine::doRequestUpdate (this=0x564827c80590) at /var/tmp/portage/dev-qt/qtnetwork-5.15.11/work/qtbase-everywhere-src-5.15.11/src/plugins/bearer/generic/qgenericengine.cpp:286
#9  0x00007fd476a63b52 in QMetaMethod::invoke (this=this@entry=0x7fd4261fe460, object=object@entry=0x564827c80590, connectionType=Qt::DirectConnection, connectionType@entry=Qt::AutoConnection, returnValue=..., val0=..., val1=..., val2=..., val3=..., val4=..., val5=..., val6=..., val7=..., val8=..., val9=...) at /var/tmp/portage/dev-qt/qtcore-5.15.11-r1/work/qtbase-everywhere-src-5.15.11/src/corelib/kernel/qmetaobject.cpp:2310
#10 0x00007fd476a645a4 in QMetaObject::invokeMethod (obj=obj@entry=0x564827c80590, member=member@entry=0x7fd475b5a5fe "requestUpdate", type=type@entry=Qt::AutoConnection, ret=..., val0=..., val1=..., val2=..., val3=..., val4=..., val5=..., val6=..., val7=..., val8=..., val9=...) at /var/tmp/portage/dev-qt/qtcore-5.15.11-r1/work/qtbase-everywhere-src-5.15.11/src/corelib/kernel/qmetaobject.cpp:1522
#11 0x00007fd475bc6754 in QMetaObject::invokeMethod (val9=..., val8=..., val7=..., val6=..., val5=..., val4=..., val3=..., val2=..., val1=..., val0=..., member=0x7fd475b5a5fe "requestUpdate", obj=0x564827c80590) at /var/tmp/portage/dev-qt/qtnetwork-5.15.11/work/qtbase-everywhere-src-5.15.11/include/QtCore/../../src/corelib/kernel/qobjectdefs.h:460
#12 QNetworkConfigurationManagerPrivate::pollEngines (this=0x564827dd1310) at /var/tmp/portage/dev-qt/qtnetwork-5.15.11/work/qtbase-everywhere-src-5.15.11/src/network/bearer/qnetworkconfigmanager_p.cpp:493
#13 0x00007fd476a8a46c in doActivate<false> (sender=0x7fd40c003990, signal_index=3, argv=0x7fd4261fe9d0) at /var/tmp/portage/dev-qt/qtcore-5.15.11-r1/work/qtbase-everywhere-src-5.15.11/src/corelib/kernel/qobject.cpp:3937
#14 0x00007fd476a8cd7a in QTimer::timeout (this=<optimized out>, _t1=...) at .moc/moc_qtimer.cpp:205
#15 0x00007fd476a79fe6 in QObject::event (this=0x7fd40c003990, e=0x7fd4261feb20) at /var/tmp/portage/dev-qt/qtcore-5.15.11-r1/work/qtbase-everywhere-src-5.15.11/src/corelib/kernel/qobject.cpp:1324
#16 0x00007fd476a564f5 in doNotify (event=0x7fd4261feb20, receiver=0x7fd40c003990) at /var/tmp/portage/dev-qt/qtcore-5.15.11-r1/work/qtbase-everywhere-src-5.15.11/src/corelib/kernel/qcoreapplication.cpp:1154
#17 QCoreApplication::notify (event=<optimized out>, receiver=<optimized out>, this=<optimized out>) at /var/tmp/portage/dev-qt/qtcore-5.15.11-r1/work/qtbase-everywhere-src-5.15.11/src/corelib/kernel/qcoreapplication.cpp:1140
#18 QCoreApplication::notifyInternal2 (receiver=0x7fd40c003990, event=0x7fd4261feb20) at /var/tmp/portage/dev-qt/qtcore-5.15.11-r1/work/qtbase-everywhere-src-5.15.11/src/corelib/kernel/qcoreapplication.cpp:1064
#19 0x00007fd476aaa289 in QTimerInfoList::activateTimers (this=0x7fd40c001170) at /var/tmp/portage/dev-qt/qtcore-5.15.11-r1/work/qtbase-everywhere-src-5.15.11/src/corelib/kernel/qtimerinfo_unix.cpp:643
#20 0x00007fd476aaa2f1 in timerSourceDispatch (source=<optimized out>) at /var/tmp/portage/dev-qt/qtcore-5.15.11-r1/work/qtbase-everywhere-src-5.15.11/src/corelib/kernel/qeventdispatcher_glib.cpp:183
#21 0x00007fd4756bd582 in ??? () at /usr/lib64/libglib-2.0.so.0
#22 0x00007fd47571a257 in ??? () at /usr/lib64/libglib-2.0.so.0
#23 0x00007fd4756bb69c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#24 0x00007fd476aa5e86 in QEventDispatcherGlib::processEvents (this=0x7fd40c000b70, flags=...) at /var/tmp/portage/dev-qt/qtcore-5.15.11-r1/work/qtbase-everywhere-src-5.15.11/src/corelib/kernel/qeventdispatcher_glib.cpp:423
#25 0x00007fd476a5577b in QEventLoop::exec (this=0x7fd4261fed80, flags=...) at /var/tmp/portage/dev-qt/qtcore-5.15.11-r1/work/qtbase-everywhere-src-5.15.11/include/QtCore/../../src/corelib/global/qflags.h:69
#26 0x00007fd4768b200a in QThread::exec (this=<optimized out>) at /var/tmp/portage/dev-qt/qtcore-5.15.11-r1/work/qtbase-everywhere-src-5.15.11/include/QtCore/../../src/corelib/global/qflags.h:121
#27 0x00007fd4768b1e24 in operator() (__closure=<optimized out>) at /var/tmp/portage/dev-qt/qtcore-5.15.11-r1/work/qtbase-everywhere-src-5.15.11/src/corelib/thread/qthread_unix.cpp:350
#28 (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=<optimized out>) at /var/tmp/portage/dev-qt/qtcore-5.15.11-r1/work/qtbase-everywhere-src-5.15.11/src/corelib/thread/qthread_unix.cpp:287
#29 QThreadPrivate::start (arg=0x564827ade7c0) at /var/tmp/portage/dev-qt/qtcore-5.15.11-r1/work/qtbase-everywhere-src-5.15.11/src/corelib/thread/qthread_unix.cpp:310
#30 0x00007fd4772a9598 in ??? () at /lib64/libc.so.6
#31 0x00007fd47732f7b8 in ??? () at /lib64/libc.so.6

Thread 17 (Thread 0x7fd427fff6c0 (LWP 25543) "QQmlThread"):
#1  0x00007fd47570a54f in ??? () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fd4756be45c in ??? () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fd47571a173 in ??? () at /usr/lib64/libglib-2.0.so.0
#4  0x00007fd4756bb69c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#5  0x00007fd476aa5e9e in QEventDispatcherGlib::processEvents (this=0x7fd41c000b70, flags=...) at /var/tmp/portage/dev-qt/qtcore-5.15.11-r1/work/qtbase-everywhere-src-5.15.11/src/corelib/kernel/qeventdispatcher_glib.cpp:425
#6  0x00007fd476a5577b in QEventLoop::exec (this=0x7fd427ffed60, flags=...) at /var/tmp/portage/dev-qt/qtcore-5.15.11-r1/work/qtbase-everywhere-src-5.15.11/include/QtCore/../../src/corelib/global/qflags.h:69
#7  0x00007fd4768b200a in QThread::exec (this=this@entry=0x564827743f10) at /var/tmp/portage/dev-qt/qtcore-5.15.11-r1/work/qtbase-everywhere-src-5.15.11/include/QtCore/../../src/corelib/global/qflags.h:121
#8  0x00007fd477f82c18 in QQmlThreadPrivate::run (this=0x564827743f10) at /var/tmp/portage/dev-qt/qtdeclarative-5.15.11-r2/work/qtdeclarative-everywhere-src-5.15.11/src/qml/qml/ftw/qqmlthread.cpp:155
#9  0x00007fd4768b1e24 in operator() (__closure=<optimized out>) at /var/tmp/portage/dev-qt/qtcore-5.15.11-r1/work/qtbase-everywhere-src-5.15.11/src/corelib/thread/qthread_unix.cpp:350
#10 (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=<optimized out>) at /var/tmp/portage/dev-qt/qtcore-5.15.11-r1/work/qtbase-everywhere-src-5.15.11/src/corelib/thread/qthread_unix.cpp:287
#11 QThreadPrivate::start (arg=0x564827743f10) at /var/tmp/portage/dev-qt/qtcore-5.15.11-r1/work/qtbase-everywhere-src-5.15.11/src/corelib/thread/qthread_unix.cpp:310
#12 0x00007fd4772a9598 in ??? () at /lib64/libc.so.6
#13 0x00007fd47732f7b8 in ??? () at /lib64/libc.so.6

Thread 16 (Thread 0x7fd4417fa6c0 (LWP 25500) "plasmashel:gl0"):
#1  0x00007fd4772a8827 in pthread_cond_wait () at /lib64/libc.so.6
#2  0x00007fd4632cdf1b in ??? () at /usr/lib64/dri/radeonsi_dri.so
#3  0x00007fd4632e3c77 in ??? () at /usr/lib64/dri/radeonsi_dri.so
#4  0x00007fd4772a9598 in ??? () at /lib64/libc.so.6
#5  0x00007fd47732f7b8 in ??? () at /lib64/libc.so.6

Thread 15 (Thread 0x7fd441ffb6c0 (LWP 25499) "plasmash:gdrv0"):
#1  0x00007fd4772a8827 in pthread_cond_wait () at /lib64/libc.so.6
#2  0x00007fd4632cdf1b in ??? () at /usr/lib64/dri/radeonsi_dri.so
#3  0x00007fd4632e3c77 in ??? () at /usr/lib64/dri/radeonsi_dri.so
#4  0x00007fd4772a9598 in ??? () at /lib64/libc.so.6
#5  0x00007fd47732f7b8 in ??? () at /lib64/libc.so.6

Thread 14 (Thread 0x7fd4427fc6c0 (LWP 25498) "plasma:traceq0"):
#1  0x00007fd4772a8827 in pthread_cond_wait () at /lib64/libc.so.6
#2  0x00007fd4632cdf1b in ??? () at /usr/lib64/dri/radeonsi_dri.so
#3  0x00007fd4632e3c77 in ??? () at /usr/lib64/dri/radeonsi_dri.so
#4  0x00007fd4772a9598 in ??? () at /lib64/libc.so.6
#5  0x00007fd47732f7b8 in ??? () at /lib64/libc.so.6

Thread 13 (Thread 0x7fd442ffd6c0 (LWP 25494) "plasmashel:gl0"):
#1  0x00007fd4772a8827 in pthread_cond_wait () at /lib64/libc.so.6
#2  0x00007fd4632cdf1b in ??? () at /usr/lib64/dri/radeonsi_dri.so
#3  0x00007fd4632e3c77 in ??? () at /usr/lib64/dri/radeonsi_dri.so
#4  0x00007fd4772a9598 in ??? () at /lib64/libc.so.6
#5  0x00007fd47732f7b8 in ??? () at /lib64/libc.so.6

Thread 12 (Thread 0x7fd4437fe6c0 (LWP 25493) "plasmash:gdrv0"):
#1  0x00007fd4772a8827 in pthread_cond_wait () at /lib64/libc.so.6
#2  0x00007fd4632cdf1b in ??? () at /usr/lib64/dri/radeonsi_dri.so
#3  0x00007fd4632e3c77 in ??? () at /usr/lib64/dri/radeonsi_dri.so
#4  0x00007fd4772a9598 in ??? () at /lib64/libc.so.6
#5  0x00007fd47732f7b8 in ??? () at /lib64/libc.so.6

Thread 11 (Thread 0x7fd443fff6c0 (LWP 25492) "plasma:traceq0"):
#1  0x00007fd4772a8827 in pthread_cond_wait () at /lib64/libc.so.6
#2  0x00007fd4632cdf1b in ??? () at /usr/lib64/dri/radeonsi_dri.so
#3  0x00007fd4632e3c77 in ??? () at /usr/lib64/dri/radeonsi_dri.so
#4  0x00007fd4772a9598 in ??? () at /lib64/libc.so.6
#5  0x00007fd47732f7b8 in ??? () at /lib64/libc.so.6

Thread 10 (Thread 0x7fd458dfa6c0 (LWP 25473) "plasma:traceq0"):
#1  0x00007fd4772a8827 in pthread_cond_wait () at /lib64/libc.so.6
#2  0x00007fd4632cdf1b in ??? () at /usr/lib64/dri/radeonsi_dri.so
#3  0x00007fd4632e3c77 in ??? () at /usr/lib64/dri/radeonsi_dri.so
#4  0x00007fd4772a9598 in ??? () at /lib64/libc.so.6
#5  0x00007fd47732f7b8 in ??? () at /lib64/libc.so.6

Thread 9 (Thread 0x7fd4595fb6c0 (LWP 25472) "plasma:traceq0"):
#1  0x00007fd4772a8827 in pthread_cond_wait () at /lib64/libc.so.6
#2  0x00007fd4632cdf1b in ??? () at /usr/lib64/dri/radeonsi_dri.so
#3  0x00007fd4632e3c77 in ??? () at /usr/lib64/dri/radeonsi_dri.so
#4  0x00007fd4772a9598 in ??? () at /lib64/libc.so.6
#5  0x00007fd47732f7b8 in ??? () at /lib64/libc.so.6

Thread 8 (Thread 0x7fd459ffc6c0 (LWP 25471) "plasmash:shlo0"):
#1  0x00007fd4772a8827 in pthread_cond_wait () at /lib64/libc.so.6
#2  0x00007fd4632cdf1b in ??? () at /usr/lib64/dri/radeonsi_dri.so
#3  0x00007fd4632e3c77 in ??? () at /usr/lib64/dri/radeonsi_dri.so
#4  0x00007fd4772a9598 in ??? () at /lib64/libc.so.6
#5  0x00007fd47732f7b8 in ??? () at /lib64/libc.so.6

Thread 7 (Thread 0x7fd45a7fd6c0 (LWP 25470) "plasmashel:sh0"):
#1  0x00007fd4772a8827 in pthread_cond_wait () at /lib64/libc.so.6
#2  0x00007fd4632cdf1b in ??? () at /usr/lib64/dri/radeonsi_dri.so
#3  0x00007fd4632e3c77 in ??? () at /usr/lib64/dri/radeonsi_dri.so
#4  0x00007fd4772a9598 in ??? () at /lib64/libc.so.6
#5  0x00007fd47732f7b8 in ??? () at /lib64/libc.so.6

Thread 6 (Thread 0x7fd45affe6c0 (LWP 25459) "plasmas:disk$0"):
#1  0x00007fd4772a8827 in pthread_cond_wait () at /lib64/libc.so.6
#2  0x00007fd4632cdf1b in ??? () at /usr/lib64/dri/radeonsi_dri.so
#3  0x00007fd4632e3c77 in ??? () at /usr/lib64/dri/radeonsi_dri.so
#4  0x00007fd4772a9598 in ??? () at /lib64/libc.so.6
#5  0x00007fd47732f7b8 in ??? () at /lib64/libc.so.6

Thread 5 (Thread 0x7fd45b7ff6c0 (LWP 25455) "plasmashel:cs0"):
#1  0x00007fd4772a8827 in pthread_cond_wait () at /lib64/libc.so.6
#2  0x00007fd4632cdf1b in ??? () at /usr/lib64/dri/radeonsi_dri.so
#3  0x00007fd4632e3c77 in ??? () at /usr/lib64/dri/radeonsi_dri.so
#4  0x00007fd4772a9598 in ??? () at /lib64/libc.so.6
#5  0x00007fd47732f7b8 in ??? () at /lib64/libc.so.6

Thread 4 (Thread 0x7fd470e5f6c0 (LWP 25435) "WaylandEventThr"):
#1  0x00007fd478171bde in poll (__timeout=-1, __nfds=2, __fds=0x7fd470e5ed70) at /usr/include/bits/poll2.h:39
#2  QtWaylandClient::EventThread::run (this=0x5648272b7ec0) at /var/tmp/portage/dev-qt/qtwayland-5.15.11-r1/work/qtwayland-everywhere-src-5.15.11/src/client/qwaylanddisplay.cpp:210
#3  0x00007fd4768b1e24 in operator() (__closure=<optimized out>) at /var/tmp/portage/dev-qt/qtcore-5.15.11-r1/work/qtbase-everywhere-src-5.15.11/src/corelib/thread/qthread_unix.cpp:350
#4  (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=<optimized out>) at /var/tmp/portage/dev-qt/qtcore-5.15.11-r1/work/qtbase-everywhere-src-5.15.11/src/corelib/thread/qthread_unix.cpp:287
#5  QThreadPrivate::start (arg=0x5648272b7ec0) at /var/tmp/portage/dev-qt/qtcore-5.15.11-r1/work/qtbase-everywhere-src-5.15.11/src/corelib/thread/qthread_unix.cpp:310
#6  0x00007fd4772a9598 in ??? () at /lib64/libc.so.6
#7  0x00007fd47732f7b8 in ??? () at /lib64/libc.so.6

Thread 3 (Thread 0x7fd4716606c0 (LWP 25434) "WaylandEventThr"):
#1  0x00007fd4772a8827 in pthread_cond_wait () at /lib64/libc.so.6
#2  0x00007fd4768ad31b in QWaitConditionPrivate::wait (deadline=..., this=0x5648272b9650) at /var/tmp/portage/dev-qt/qtcore-5.15.11-r1/work/qtbase-everywhere-src-5.15.11/src/corelib/thread/qwaitcondition_unix.cpp:146
#3  QWaitCondition::wait (this=this@entry=0x5648272bdf90, mutex=mutex@entry=0x5648272bdf88, deadline=...) at /var/tmp/portage/dev-qt/qtcore-5.15.11-r1/work/qtbase-everywhere-src-5.15.11/src/corelib/thread/qwaitcondition_unix.cpp:225
#4  0x00007fd478171b87 in QtWaylandClient::EventThread::waitForReading (this=0x5648272bdf50) at /var/tmp/portage/dev-qt/qtwayland-5.15.11-r1/work/qtwayland-everywhere-src-5.15.11/src/client/qwaylanddisplay.cpp:244
#5  QtWaylandClient::EventThread::run (this=0x5648272bdf50) at /var/tmp/portage/dev-qt/qtwayland-5.15.11-r1/work/qtwayland-everywhere-src-5.15.11/src/client/qwaylanddisplay.cpp:208
#6  0x00007fd4768b1e24 in operator() (__closure=<optimized out>) at /var/tmp/portage/dev-qt/qtcore-5.15.11-r1/work/qtbase-everywhere-src-5.15.11/src/corelib/thread/qthread_unix.cpp:350
#7  (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=<optimized out>) at /var/tmp/portage/dev-qt/qtcore-5.15.11-r1/work/qtbase-everywhere-src-5.15.11/src/corelib/thread/qthread_unix.cpp:287
#8  QThreadPrivate::start (arg=0x5648272bdf50) at /var/tmp/portage/dev-qt/qtcore-5.15.11-r1/work/qtbase-everywhere-src-5.15.11/src/corelib/thread/qthread_unix.cpp:310
#9  0x00007fd4772a9598 in ??? () at /lib64/libc.so.6
#10 0x00007fd47732f7b8 in ??? () at /lib64/libc.so.6

Thread 2 (Thread 0x7fd471fff6c0 (LWP 25430) "QDBusConnection"):
#1  0x00007fd47571a1b7 in ??? () at /usr/lib64/libglib-2.0.so.0
#2  0x00007fd4756bb69c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007fd476aa5e9e in QEventDispatcherGlib::processEvents (this=0x7fd46c000b70, flags=...) at /var/tmp/portage/dev-qt/qtcore-5.15.11-r1/work/qtbase-everywhere-src-5.15.11/src/corelib/kernel/qeventdispatcher_glib.cpp:425
#4  0x00007fd476a5577b in QEventLoop::exec (this=0x7fd471ffed50, flags=...) at /var/tmp/portage/dev-qt/qtcore-5.15.11-r1/work/qtbase-everywhere-src-5.15.11/include/QtCore/../../src/corelib/global/qflags.h:69
#5  0x00007fd4768b200a in QThread::exec (this=this@entry=0x7fd477b44100 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at /var/tmp/portage/dev-qt/qtcore-5.15.11-r1/work/qtbase-everywhere-src-5.15.11/include/QtCore/../../src/corelib/global/qflags.h:121
#6  0x00007fd477af33d5 in QDBusConnectionManager::run (this=0x7fd477b44100 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at /var/tmp/portage/dev-qt/qtdbus-5.15.11/work/qtbase-everywhere-src-5.15.11/src/dbus/qdbusconnection.cpp:179
#7  0x00007fd4768b1e24 in operator() (__closure=<optimized out>) at /var/tmp/portage/dev-qt/qtcore-5.15.11-r1/work/qtbase-everywhere-src-5.15.11/src/corelib/thread/qthread_unix.cpp:350
#8  (anonymous namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> > (t=<optimized out>) at /var/tmp/portage/dev-qt/qtcore-5.15.11-r1/work/qtbase-everywhere-src-5.15.11/src/corelib/thread/qthread_unix.cpp:287
#9  QThreadPrivate::start (arg=0x7fd477b44100 <(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at /var/tmp/portage/dev-qt/qtcore-5.15.11-r1/work/qtbase-everywhere-src-5.15.11/src/corelib/thread/qthread_unix.cpp:310
#10 0x00007fd4772a9598 in ??? () at /lib64/libc.so.6
#11 0x00007fd47732f7b8 in ??? () at /lib64/libc.so.6

Thread 1 (Thread 0x7fd474c17800 (LWP 25416) "plasmashell"):
#1  0x00007fd4772a8827 in pthread_cond_wait () at /lib64/libc.so.6
#2  0x00007fd4768ad31b in QWaitConditionPrivate::wait (deadline=..., this=0x5648288e4a30) at /var/tmp/portage/dev-qt/qtcore-5.15.11-r1/work/qtbase-everywhere-src-5.15.11/src/corelib/thread/qwaitcondition_unix.cpp:146
#3  QWaitCondition::wait (this=<optimized out>, mutex=0x5648288ef518, deadline=...) at /var/tmp/portage/dev-qt/qtcore-5.15.11-r1/work/qtbase-everywhere-src-5.15.11/src/corelib/thread/qwaitcondition_unix.cpp:225
#4  0x00007fd478513f97 in QSGThreadedRenderLoop::polishAndSync (this=0x564827be4600, w=0x5648274cfeb0, inExpose=<optimized out>) at /var/tmp/portage/dev-qt/qtdeclarative-5.15.11-r2/work/qtdeclarative-everywhere-src-5.15.11/src/quick/scenegraph/qsgthreadedrenderloop.cpp:1603
#5  0x00007fd47855f3ae in QQuickWindow::event (this=0x564828379780, e=0x7fff4f719170) at /var/tmp/portage/dev-qt/qtdeclarative-5.15.11-r2/work/qtdeclarative-everywhere-src-5.15.11/src/quick/items/qquickwindow.cpp:1865
#6  0x00007fd4776cbcdb in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0x564828379780, e=0x7fff4f719170) at /var/tmp/portage/dev-qt/qtwidgets-5.15.11-r1/work/qtbase-everywhere-src-5.15.11/src/widgets/kernel/qapplication.cpp:3640
#7  0x00007fd476a56528 in QCoreApplication::notifyInternal2 (receiver=0x564828379780, event=0x7fff4f719170) at /var/tmp/portage/dev-qt/qtcore-5.15.11-r1/work/qtbase-everywhere-src-5.15.11/src/corelib/kernel/qcoreapplication.cpp:1064
#8  0x00007fd476a5658e in QCoreApplication::sendEvent (receiver=<optimized out>, event=<optimized out>) at /var/tmp/portage/dev-qt/qtcore-5.15.11-r1/work/qtbase-everywhere-src-5.15.11/src/corelib/kernel/qcoreapplication.cpp:1462
#9  0x00007fd476e186e8 in QPlatformWindow::deliverUpdateRequest (this=<optimized out>) at /var/tmp/portage/dev-qt/qtgui-5.15.11-r2/work/qtbase-everywhere-src-5.15.11/src/gui/kernel/qplatformwindow.cpp:796
#10 0x00007fd476a7a0f5 in QObject::event (this=0x5648282e4990, e=0x56482d5abbf0) at /var/tmp/portage/dev-qt/qtcore-5.15.11-r1/work/qtbase-everywhere-src-5.15.11/src/corelib/kernel/qobject.cpp:1347
#11 0x00007fd4776cbcdb in QApplicationPrivate::notify_helper (this=<optimized out>, receiver=0x5648282e4990, e=0x56482d5abbf0) at /var/tmp/portage/dev-qt/qtwidgets-5.15.11-r1/work/qtbase-everywhere-src-5.15.11/src/widgets/kernel/qapplication.cpp:3640
#12 0x00007fd476a56528 in QCoreApplication::notifyInternal2 (receiver=0x5648282e4990, event=0x56482d5abbf0) at /var/tmp/portage/dev-qt/qtcore-5.15.11-r1/work/qtbase-everywhere-src-5.15.11/src/corelib/kernel/qcoreapplication.cpp:1064
#13 0x00007fd476a5658e in QCoreApplication::sendEvent (receiver=<optimized out>, event=<optimized out>) at /var/tmp/portage/dev-qt/qtcore-5.15.11-r1/work/qtbase-everywhere-src-5.15.11/src/corelib/kernel/qcoreapplication.cpp:1462
#14 0x00007fd476a56703 in QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0, data=0x564827294b00) at /var/tmp/portage/dev-qt/qtcore-5.15.11-r1/work/qtbase-everywhere-src-5.15.11/src/corelib/kernel/qcoreapplication.cpp:1821
#15 0x00007fd476aa7873 in postEventSourceDispatch (s=0x5648272b9840) at /var/tmp/portage/dev-qt/qtcore-5.15.11-r1/work/qtbase-everywhere-src-5.15.11/src/corelib/kernel/qeventdispatcher_glib.cpp:277
#16 0x00007fd4756bd582 in ??? () at /usr/lib64/libglib-2.0.so.0
#17 0x00007fd47571a257 in ??? () at /usr/lib64/libglib-2.0.so.0
#18 0x00007fd4756bb69c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#19 0x00007fd476aa5e86 in QEventDispatcherGlib::processEvents (this=0x5648272bdb10, flags=...) at /var/tmp/portage/dev-qt/qtcore-5.15.11-r1/work/qtbase-everywhere-src-5.15.11/src/corelib/kernel/qeventdispatcher_glib.cpp:423
#20 0x00007fd476a5577b in QEventLoop::exec (this=this@entry=0x7fff4f719580, flags=..., flags@entry=...) at /var/tmp/portage/dev-qt/qtcore-5.15.11-r1/work/qtbase-everywhere-src-5.15.11/include/QtCore/../../src/corelib/global/qflags.h:69
#21 0x00007fd476a56aad in QCoreApplication::exec () at /var/tmp/portage/dev-qt/qtcore-5.15.11-r1/work/qtbase-everywhere-src-5.15.11/include/QtCore/../../src/corelib/global/qflags.h:121
#22 0x00007fd476e1d94c in QGuiApplication::exec () at /var/tmp/portage/dev-qt/qtgui-5.15.11-r2/work/qtbase-everywhere-src-5.15.11/src/gui/kernel/qguiapplication.cpp:1870
#23 0x00007fd4776ca075 in QApplication::exec () at /var/tmp/portage/dev-qt/qtwidgets-5.15.11-r1/work/qtbase-everywhere-src-5.15.11/src/widgets/kernel/qapplication.cpp:2832
#24 0x0000564826786bc8 in main (argc=<optimized out>, argv=<optimized out>) at /var/tmp/portage/kde-plasma/plasma-workspace-5.27.10-r1/work/plasma-workspace-5.27.10/shell/main.cpp:235
[Inferior 1 (process 25416) detached]

Reported using DrKonqi
Comment 1 Akseli Lahtinen 2024-01-15 14:02:12 UTC
Can't reproduce on Plasma 6.

Does this happen if the secondary monitor is not rotated?
Comment 2 Nate Graham 2024-02-15 21:22:52 UTC
Possibly a driver issue too.
Comment 3 aTosser 2024-02-15 22:02:11 UTC
I had held out hope that this issue had resolved itself. It seems this bug wanted to be my Valentine. 

Same triggers, 5.27.10-r1/5.115.0
Mesa 24.0.0 for this issue. I will be updating to 24.0.1 in the next few hours and will continue looking into the source of this problem.
Linux 6.7.4

So far it seems rather widget agnostic however I tend to only use the various usage monitor widgets on the desktop itself. I am not really able to "test" for the rotation question asked due to the intermittence. I believe mesa has been on the same version for this period so the driver being an issue is possible.

For further clarification:

I can move windows and widgets around the screens and the crash will only happen once the mouse cursor reaches the border between the displays. I do not know if the window snap edge interaction is causing issue or if there is something waylandy about the windows no longer being on the same... canvas? Sometimes I can move a widget and it will just be happy and then a few seconds later move that same widget and trigger the crash. In other circumstances I can wiggle the mouse back and forth beyond the border and it will be fine for more than a dozen crossings.

The only thing consistent in the experience is I never have the opportunity to release the mouse button and after kwin has recovered the widget is gone, somehow removed.
Comment 4 aTosser 2024-02-18 20:13:08 UTC
I was able to reproduce on first try with the following steps.

Create an "Individual Core Usage" widget to the screen.
Set to color grid.
(Columns were changed to 8 for my system)
Set widget to hide background.
Move widget from screen 2 (right) to screen 1 (left)
(crash)

The consistency is hiding the widget background. This setting is the culprit. I also tested with display rotation 0 with the same results.
Comment 5 Nate Graham 2024-03-12 00:02:29 UTC
*** Bug 482979 has been marked as a duplicate of this bug. ***
Comment 6 Vladislav 2024-06-04 12:11:46 UTC
Created attachment 170132 [details]
New crash information added by DrKonqi

plasmashell (5.24.7) using Qt 5.15.3

- What I was doing when the application crashed:

moving widgets (cpu load/network load/RAM load) to second screen

- Custom settings of the application:

nothing

-- Backtrace (Reduced):
#4  0x000076c285fb722e in QSGBatchRenderer::Renderer::renderMergedBatch(QSGBatchRenderer::Batch const*) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#5  0x000076c285fbcb25 in QSGBatchRenderer::Renderer::renderBatches() () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#6  0x000076c285fbd352 in QSGBatchRenderer::Renderer::render() () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#7  0x000076c285fa4924 in QSGRenderer::renderScene(QSGBindable const&) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
#8  0x000076c285fa4df3 in QSGRenderer::renderScene(unsigned int) () from /lib/x86_64-linux-gnu/libQt5Quick.so.5
Comment 7 TraceyC 2024-11-25 19:06:07 UTC
The backtrace looks very similar to bug 446874, which has been resolved since this bug was opened. Are you still able to reproduce this on an up to date system?https://bugs.kde.org/show_bug.cgi?id=479001#