Bug 405628

Summary: plasmashell crash when clicking on opensuse updater
Product: [Plasma] plasmashell Reporter: Alexandre Pereira <pereira.alex>
Component: generic-crashAssignee: Plasma Bugs List <plasma-bugs>
Status: RESOLVED DUPLICATE    
Severity: crash CC: nate, plasma-bugs
Priority: NOR Keywords: drkonqi
Version: 5.15.2   
Target Milestone: 1.0   
Platform: unspecified   
OS: Linux   
Latest Commit: Version Fixed In:
Sentry Crash Report:

Description Alexandre Pereira 2019-03-19 07:20:30 UTC 
Application: plasmashell (5.15.80)

Qt Version: 5.12.2
Frameworks Version: 5.57.0
Operating System: Linux 5.0.1-1-default x86_64
Distribution: "openSUSE Tumbleweed"

-- Information about the crash:
- What I was doing when the application crashed:

I am using opensuse, with the opensuse updater plasmoid for the systray. When i clicked on it to open the window that shows if there are updates, upon closing that window, plasma crashes everytime.
It only seems to crash when the updater is visible and on "searching for new updates", not when its stopped and hidden.

The crash can be reproduced every time.

-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f43ac9bf940 (LWP 7520))]

Thread 29 (Thread 0x7f432a7fc700 (LWP 7581)):
[KCrash Handler]
#6  0x00007f43a3e8645b in  () at /usr/lib64/libEGL_mesa.so.0
#7  0x00007f43a3e86554 in  () at /usr/lib64/libEGL_mesa.so.0
#8  0x00007f43a309926b in  () at /usr/lib64/dri/radeonsi_dri.so
#9  0x00007f43a309b2ac in  () at /usr/lib64/dri/radeonsi_dri.so
#10 0x00007f43a34bdf5a in  () at /usr/lib64/dri/radeonsi_dri.so
#11 0x00007f43a34be67f in  () at /usr/lib64/dri/radeonsi_dri.so
#12 0x00007f43a36407f8 in  () at /usr/lib64/dri/radeonsi_dri.so
#13 0x00007f43a3644d9f in  () at /usr/lib64/dri/radeonsi_dri.so
#14 0x00007f43b0868a22 in QSGBatchRenderer::Renderer::renderBatches() () at /usr/lib64/libQt5Quick.so.5
#15 0x00007f43b086e274 in QSGBatchRenderer::Renderer::render() () at /usr/lib64/libQt5Quick.so.5
#16 0x00007f43b085eecc in QSGRenderer::renderScene(QSGBindable const&) () at /usr/lib64/libQt5Quick.so.5
#17 0x00007f43b085f38b in QSGRenderer::renderScene(unsigned int) () at /usr/lib64/libQt5Quick.so.5
#18 0x00007f43b089b8c0 in QSGDefaultRenderContext::renderNextFrame(QSGRenderer*, unsigned int) () at /usr/lib64/libQt5Quick.so.5
#19 0x00007f43b08fe2b0 in QQuickWindowPrivate::renderSceneGraph(QSize const&) () at /usr/lib64/libQt5Quick.so.5
#20 0x00007f43b08a6bd4 in  () at /usr/lib64/libQt5Quick.so.5
#21 0x00007f43b08aa7b8 in  () at /usr/lib64/libQt5Quick.so.5
#22 0x00007f43aeb13362 in QThreadPrivate::start(void*) (arg=0x7f433017abe0) at thread/qthread_unix.cpp:361
#23 0x00007f43ae035fab in start_thread () at /lib64/libpthread.so.0
#24 0x00007f43ae7f66af in clone () at /lib64/libc.so.6

Thread 28 (Thread 0x7f432affd700 (LWP 7580)):
#0  0x00007f43ae03c03c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f43a3764243 in  () at /usr/lib64/dri/radeonsi_dri.so
#2  0x00007f43a3763f97 in  () at /usr/lib64/dri/radeonsi_dri.so
#3  0x00007f43ae035fab in start_thread () at /lib64/libpthread.so.0
#4  0x00007f43ae7f66af in clone () at /lib64/libc.so.6

Thread 27 (Thread 0x7f432b7fe700 (LWP 7561)):
#0  0x00007f43ae03c03c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f43aeb19453 in QWaitConditionPrivate::wait(QDeadlineTimer) (deadline=..., this=0x5635c2fc5af0) at thread/qwaitcondition_unix.cpp:146
#2  0x00007f43aeb19453 in QWaitCondition::wait(QMutex*, QDeadlineTimer) (this=<optimized out>, mutex=0x5635c2fdbd70, deadline=...) at thread/qwaitcondition_unix.cpp:225
#3  0x00007f43aeb19539 in QWaitCondition::wait(QMutex*, unsigned long) (this=0x5635c2fdbd78, mutex=0x5635c2fdbd70, time=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qdeadlinetimer.h:68
#4  0x00007f43b08aa599 in  () at /usr/lib64/libQt5Quick.so.5
#5  0x00007f43b08aa7fa in  () at /usr/lib64/libQt5Quick.so.5
#6  0x00007f43aeb13362 in QThreadPrivate::start(void*) (arg=0x5635c2fdbcf0) at thread/qthread_unix.cpp:361
#7  0x00007f43ae035fab in start_thread () at /lib64/libpthread.so.0
#8  0x00007f43ae7f66af in clone () at /lib64/libc.so.6

Thread 26 (Thread 0x7f432bfff700 (LWP 7560)):
#0  0x00007f43ae03c03c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f43a3764243 in  () at /usr/lib64/dri/radeonsi_dri.so
#2  0x00007f43a3763f97 in  () at /usr/lib64/dri/radeonsi_dri.so
#3  0x00007f43ae035fab in start_thread () at /lib64/libpthread.so.0
#4  0x00007f43ae7f66af in clone () at /lib64/libc.so.6

Thread 25 (Thread 0x7f4343fff700 (LWP 7559)):
#0  0x00007f43ae03c03c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f43aeb19453 in QWaitConditionPrivate::wait(QDeadlineTimer) (deadline=..., this=0x5635c30a6d40) at thread/qwaitcondition_unix.cpp:146
#2  0x00007f43aeb19453 in QWaitCondition::wait(QMutex*, QDeadlineTimer) (this=<optimized out>, mutex=0x5635c2fc1780, deadline=...) at thread/qwaitcondition_unix.cpp:225
#3  0x00007f43aeb19539 in QWaitCondition::wait(QMutex*, unsigned long) (this=0x5635c2fc1788, mutex=0x5635c2fc1780, time=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qdeadlinetimer.h:68
#4  0x00007f43b08aa599 in  () at /usr/lib64/libQt5Quick.so.5
#5  0x00007f43b08aa7fa in  () at /usr/lib64/libQt5Quick.so.5
#6  0x00007f43aeb13362 in QThreadPrivate::start(void*) (arg=0x5635c2fc1700) at thread/qthread_unix.cpp:361
#7  0x00007f43ae035fab in start_thread () at /lib64/libpthread.so.0
#8  0x00007f43ae7f66af in clone () at /lib64/libc.so.6

Thread 24 (Thread 0x7f434198f700 (LWP 7558)):
#0  0x00007f43ae03c03c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f43a3764243 in  () at /usr/lib64/dri/radeonsi_dri.so
#2  0x00007f43a3763f97 in  () at /usr/lib64/dri/radeonsi_dri.so
#3  0x00007f43ae035fab in start_thread () at /lib64/libpthread.so.0
#4  0x00007f43ae7f66af in clone () at /lib64/libc.so.6

Thread 23 (Thread 0x7f4342657700 (LWP 7556)):
#0  0x00007f43ae7ebae9 in poll () at /lib64/libc.so.6
#1  0x00007f43ad4b3156 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f43ad4b327c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f43aed1be7b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f4334000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007f43aecc73cb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f4342656c20, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:140
#5  0x00007f43aeb12016 in QThread::exec() (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:120
#6  0x00007f4342e41877 in KCupsConnection::run() () at /usr/lib64/libkcupslib.so
#7  0x00007f43aeb13362 in QThreadPrivate::start(void*) (arg=0x5635c2745e00) at thread/qthread_unix.cpp:361
#8  0x00007f43ae035fab in start_thread () at /lib64/libpthread.so.0
#9  0x00007f43ae7f66af in clone () at /lib64/libc.so.6

Thread 22 (Thread 0x7f434b014700 (LWP 7555)):
#0  0x00007f43ae03c03c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f43aeb19453 in QWaitConditionPrivate::wait(QDeadlineTimer) (deadline=..., this=0x5635c1f8cd30) at thread/qwaitcondition_unix.cpp:146
#2  0x00007f43aeb19453 in QWaitCondition::wait(QMutex*, QDeadlineTimer) (this=<optimized out>, mutex=0x5635c1762cd0, deadline=...) at thread/qwaitcondition_unix.cpp:225
#3  0x00007f43aeb19539 in QWaitCondition::wait(QMutex*, unsigned long) (this=0x5635c1762cd8, mutex=0x5635c1762cd0, time=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qdeadlinetimer.h:68
#4  0x00007f43b08aa599 in  () at /usr/lib64/libQt5Quick.so.5
#5  0x00007f43b08aa7fa in  () at /usr/lib64/libQt5Quick.so.5
#6  0x00007f43aeb13362 in QThreadPrivate::start(void*) (arg=0x5635c1762c50) at thread/qthread_unix.cpp:361
#7  0x00007f43ae035fab in start_thread () at /lib64/libpthread.so.0
#8  0x00007f43ae7f66af in clone () at /lib64/libc.so.6

Thread 21 (Thread 0x7f434b815700 (LWP 7554)):
#0  0x00007f43ae03c03c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f43a3764243 in  () at /usr/lib64/dri/radeonsi_dri.so
#2  0x00007f43a3763f97 in  () at /usr/lib64/dri/radeonsi_dri.so
#3  0x00007f43ae035fab in start_thread () at /lib64/libpthread.so.0
#4  0x00007f43ae7f66af in clone () at /lib64/libc.so.6

Thread 20 (Thread 0x7f4360fe2700 (LWP 7553)):
#0  0x00007f43aed1a588 in QTimerInfoList::repairTimersIfNeeded() (this=<optimized out>) at kernel/qtimerinfo_unix.cpp:162
#1  0x00007f43aed1a5e3 in QTimerInfoList::timerWait(timespec&) (this=0x7f4350004cf0, tm=...) at kernel/qtimerinfo_unix.cpp:389
#2  0x00007f43aed1bbee in timerSourcePrepareHelper (timeout=0x7f4360fe1a44, src=<optimized out>) at kernel/qeventdispatcher_glib.cpp:161
#3  0x00007f43aed1bbee in timerSourcePrepare(GSource*, gint*) (source=<optimized out>, timeout=0x7f4360fe1a44) at kernel/qeventdispatcher_glib.cpp:165
#4  0x00007f43ad4b2689 in g_main_context_prepare () at /usr/lib64/libglib-2.0.so.0
#5  0x00007f43ad4b308b in  () at /usr/lib64/libglib-2.0.so.0
#6  0x00007f43ad4b327c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#7  0x00007f43aed1be7b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f4350000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#8  0x00007f43aecc73cb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f4360fe1c20, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:140
#9  0x00007f43aeb12016 in QThread::exec() (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:120
#10 0x00007f43b0825396 in  () at /usr/lib64/libQt5Quick.so.5
#11 0x00007f43aeb13362 in QThreadPrivate::start(void*) (arg=0x5635c0e98960) at thread/qthread_unix.cpp:361
#12 0x00007f43ae035fab in start_thread () at /lib64/libpthread.so.0
#13 0x00007f43ae7f66af in clone () at /lib64/libc.so.6

Thread 19 (Thread 0x7f43617e3700 (LWP 7552)):
#0  0x00007f43ae03c03c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f43aeb19453 in QWaitConditionPrivate::wait(QDeadlineTimer) (deadline=..., this=0x5635c1ebe1e0) at thread/qwaitcondition_unix.cpp:146
#2  0x00007f43aeb19453 in QWaitCondition::wait(QMutex*, QDeadlineTimer) (this=<optimized out>, mutex=0x5635c1dd25f0, deadline=...) at thread/qwaitcondition_unix.cpp:225
#3  0x00007f43aeb19539 in QWaitCondition::wait(QMutex*, unsigned long) (this=0x5635c1dd25f8, mutex=0x5635c1dd25f0, time=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qdeadlinetimer.h:68
#4  0x00007f43b08aa599 in  () at /usr/lib64/libQt5Quick.so.5
#5  0x00007f43b08aa7fa in  () at /usr/lib64/libQt5Quick.so.5
#6  0x00007f43aeb13362 in QThreadPrivate::start(void*) (arg=0x5635c1dd2570) at thread/qthread_unix.cpp:361
#7  0x00007f43ae035fab in start_thread () at /lib64/libpthread.so.0
#8  0x00007f43ae7f66af in clone () at /lib64/libc.so.6

Thread 18 (Thread 0x7f4361fe4700 (LWP 7551)):
#0  0x00007f43ae03c03c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f43a3764243 in  () at /usr/lib64/dri/radeonsi_dri.so
#2  0x00007f43a3763f97 in  () at /usr/lib64/dri/radeonsi_dri.so
#3  0x00007f43ae035fab in start_thread () at /lib64/libpthread.so.0
#4  0x00007f43ae7f66af in clone () at /lib64/libc.so.6

Thread 17 (Thread 0x7f43627e5700 (LWP 7550)):
#0  0x00007f43ae03c03c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f43aeb19453 in QWaitConditionPrivate::wait(QDeadlineTimer) (deadline=..., this=0x5635c1dd7020) at thread/qwaitcondition_unix.cpp:146
#2  0x00007f43aeb19453 in QWaitCondition::wait(QMutex*, QDeadlineTimer) (this=<optimized out>, mutex=0x5635c17561a0, deadline=...) at thread/qwaitcondition_unix.cpp:225
#3  0x00007f43aeb19539 in QWaitCondition::wait(QMutex*, unsigned long) (this=0x5635c17561a8, mutex=0x5635c17561a0, time=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qdeadlinetimer.h:68
#4  0x00007f43b08aa599 in  () at /usr/lib64/libQt5Quick.so.5
#5  0x00007f43b08aa7fa in  () at /usr/lib64/libQt5Quick.so.5
#6  0x00007f43aeb13362 in QThreadPrivate::start(void*) (arg=0x5635c1756120) at thread/qthread_unix.cpp:361
#7  0x00007f43ae035fab in start_thread () at /lib64/libpthread.so.0
#8  0x00007f43ae7f66af in clone () at /lib64/libc.so.6

Thread 16 (Thread 0x7f4362fe6700 (LWP 7549)):
#0  0x00007f43ae03c03c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f43a3764243 in  () at /usr/lib64/dri/radeonsi_dri.so
#2  0x00007f43a3763f97 in  () at /usr/lib64/dri/radeonsi_dri.so
#3  0x00007f43ae035fab in start_thread () at /lib64/libpthread.so.0
#4  0x00007f43ae7f66af in clone () at /lib64/libc.so.6

Thread 15 (Thread 0x7f4388ff9700 (LWP 7548)):
#0  0x00007f43ae03c03c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f43a3764243 in  () at /usr/lib64/dri/radeonsi_dri.so
#2  0x00007f43a3763f97 in  () at /usr/lib64/dri/radeonsi_dri.so
#3  0x00007f43ae035fab in start_thread () at /lib64/libpthread.so.0
#4  0x00007f43ae7f66af in clone () at /lib64/libc.so.6

Thread 14 (Thread 0x7f43897fa700 (LWP 7547)):
#0  0x00007f43ae03c03c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f43a3764243 in  () at /usr/lib64/dri/radeonsi_dri.so
#2  0x00007f43a3763f97 in  () at /usr/lib64/dri/radeonsi_dri.so
#3  0x00007f43ae035fab in start_thread () at /lib64/libpthread.so.0
#4  0x00007f43ae7f66af in clone () at /lib64/libc.so.6

Thread 13 (Thread 0x7f4389ffb700 (LWP 7546)):
#0  0x00007f43ae03c03c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f43a3764243 in  () at /usr/lib64/dri/radeonsi_dri.so
#2  0x00007f43a3763f97 in  () at /usr/lib64/dri/radeonsi_dri.so
#3  0x00007f43ae035fab in start_thread () at /lib64/libpthread.so.0
#4  0x00007f43ae7f66af in clone () at /lib64/libc.so.6

Thread 12 (Thread 0x7f438a7fc700 (LWP 7545)):
#0  0x00007f43ae03c03c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f43a3764243 in  () at /usr/lib64/dri/radeonsi_dri.so
#2  0x00007f43a3763f97 in  () at /usr/lib64/dri/radeonsi_dri.so
#3  0x00007f43ae035fab in start_thread () at /lib64/libpthread.so.0
#4  0x00007f43ae7f66af in clone () at /lib64/libc.so.6

Thread 11 (Thread 0x7f438affd700 (LWP 7544)):
#0  0x00007f43ae03c03c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f43a3764243 in  () at /usr/lib64/dri/radeonsi_dri.so
#2  0x00007f43a3763f97 in  () at /usr/lib64/dri/radeonsi_dri.so
#3  0x00007f43ae035fab in start_thread () at /lib64/libpthread.so.0
#4  0x00007f43ae7f66af in clone () at /lib64/libc.so.6

Thread 10 (Thread 0x7f438b7fe700 (LWP 7543)):
#0  0x00007f43ae03c03c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f43a3764243 in  () at /usr/lib64/dri/radeonsi_dri.so
#2  0x00007f43a3763f97 in  () at /usr/lib64/dri/radeonsi_dri.so
#3  0x00007f43ae035fab in start_thread () at /lib64/libpthread.so.0
#4  0x00007f43ae7f66af in clone () at /lib64/libc.so.6

Thread 9 (Thread 0x7f438bfff700 (LWP 7542)):
#0  0x00007f43ae03c03c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f43a3764243 in  () at /usr/lib64/dri/radeonsi_dri.so
#2  0x00007f43a3763f97 in  () at /usr/lib64/dri/radeonsi_dri.so
#3  0x00007f43ae035fab in start_thread () at /lib64/libpthread.so.0
#4  0x00007f43ae7f66af in clone () at /lib64/libc.so.6

Thread 8 (Thread 0x7f43a0ca6700 (LWP 7541)):
#0  0x00007f43ae03c03c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f43a3764243 in  () at /usr/lib64/dri/radeonsi_dri.so
#2  0x00007f43a3763f97 in  () at /usr/lib64/dri/radeonsi_dri.so
#3  0x00007f43ae035fab in start_thread () at /lib64/libpthread.so.0
#4  0x00007f43ae7f66af in clone () at /lib64/libc.so.6

Thread 7 (Thread 0x7f43a14a7700 (LWP 7540)):
#0  0x00007f43ae03c03c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f43a3764243 in  () at /usr/lib64/dri/radeonsi_dri.so
#2  0x00007f43a3763f97 in  () at /usr/lib64/dri/radeonsi_dri.so
#3  0x00007f43ae035fab in start_thread () at /lib64/libpthread.so.0
#4  0x00007f43ae7f66af in clone () at /lib64/libc.so.6

Thread 6 (Thread 0x7f43a1ca8700 (LWP 7539)):
#0  0x00007f43ae03c03c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f43a3764243 in  () at /usr/lib64/dri/radeonsi_dri.so
#2  0x00007f43a3763f97 in  () at /usr/lib64/dri/radeonsi_dri.so
#3  0x00007f43ae035fab in start_thread () at /lib64/libpthread.so.0
#4  0x00007f43ae7f66af in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7f43a24a9700 (LWP 7538)):
#0  0x00007f43ae03c03c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f43a3764243 in  () at /usr/lib64/dri/radeonsi_dri.so
#2  0x00007f43a3763f97 in  () at /usr/lib64/dri/radeonsi_dri.so
#3  0x00007f43ae035fab in start_thread () at /lib64/libpthread.so.0
#4  0x00007f43ae7f66af in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7f43a2deb700 (LWP 7537)):
#0  0x00007f43ae03c03c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f43a3764243 in  () at /usr/lib64/dri/radeonsi_dri.so
#2  0x00007f43a3763f97 in  () at /usr/lib64/dri/radeonsi_dri.so
#3  0x00007f43ae035fab in start_thread () at /lib64/libpthread.so.0
#4  0x00007f43ae7f66af in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7f43a94c3700 (LWP 7534)):
#0  0x00007f43ae7ebae9 in poll () at /lib64/libc.so.6
#1  0x00007f43ad4b3156 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f43ad4b327c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f43aed1be7b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f439c000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007f43aecc73cb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f43a94c2c40, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:140
#5  0x00007f43aeb12016 in QThread::exec() (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:120
#6  0x00007f43b0547fc5 in  () at /usr/lib64/libQt5Qml.so.5
#7  0x00007f43aeb13362 in QThreadPrivate::start(void*) (arg=0x5635c0edbd40) at thread/qthread_unix.cpp:361
#8  0x00007f43ae035fab in start_thread () at /lib64/libpthread.so.0
#9  0x00007f43ae7f66af in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7f43aa6e6700 (LWP 7531)):
#0  0x00007f43ae7ebae9 in poll () at /lib64/libc.so.6
#1  0x00007f43ad4b3156 in  () at /usr/lib64/libglib-2.0.so.0
#2  0x00007f43ad4b327c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f43aed1be7b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) (this=0x7f43a4000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:424
#4  0x00007f43aecc73cb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) (this=this@entry=0x7f43aa6e5c30, flags=..., flags@entry=...) at ../../include/QtCore/../../src/corelib/global/qflags.h:140
#5  0x00007f43aeb12016 in QThread::exec() (this=<optimized out>) at ../../include/QtCore/../../src/corelib/global/qflags.h:120
#6  0x00007f43af5b4565 in  () at /usr/lib64/libQt5DBus.so.5
#7  0x00007f43aeb13362 in QThreadPrivate::start(void*) (arg=0x7f43af634d80) at thread/qthread_unix.cpp:361
#8  0x00007f43ae035fab in start_thread () at /lib64/libpthread.so.0
#9  0x00007f43ae7f66af in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7f43ac9bf940 (LWP 7520)):
#0  0x00007f43ae03c03c in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f43aeb19453 in QWaitConditionPrivate::wait(QDeadlineTimer) (deadline=..., this=0x5635c3cd2e80) at thread/qwaitcondition_unix.cpp:146
#2  0x00007f43aeb19453 in QWaitCondition::wait(QMutex*, QDeadlineTimer) (this=<optimized out>, mutex=0x7f433017ac20, deadline=...) at thread/qwaitcondition_unix.cpp:225
#3  0x00007f43aeb19539 in QWaitCondition::wait(QMutex*, unsigned long) (this=0x7f433017ac28, mutex=0x7f433017ac20, time=<optimized out>) at ../../include/QtCore/../../src/corelib/kernel/qdeadlinetimer.h:68
#4  0x00007f43b08a7e88 in  () at /usr/lib64/libQt5Quick.so.5
#5  0x00007f43b08a7f84 in  () at /usr/lib64/libQt5Quick.so.5
#6  0x00007f43af0c20e5 in QWindow::event(QEvent*) () at /usr/lib64/libQt5Gui.so.5
#7  0x00007f43b090985b in QQuickWindow::event(QEvent*) () at /usr/lib64/libQt5Quick.so.5
#8  0x00007f43b1073593 in PlasmaQuick::Dialog::event(QEvent*) () at /usr/lib64/libKF5PlasmaQuick.so.5
#9  0x00007f43af83d551 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#10 0x00007f43af844930 in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#11 0x00007f43aecc86f9 in QCoreApplication::notifyInternal2(QObject*, QEvent*) (receiver=0x5635c24e46c0, event=0x7ffc0f0055b0) at ../../include/QtCore/5.12.2/QtCore/private/../../../../../src/corelib/thread/qthread_p.h:322
#12 0x00007f43af0c1d11 in QWindowPrivate::setVisible(bool) () at /usr/lib64/libQt5Gui.so.5
#13 0x00007f43b107073b in PlasmaQuick::Dialog::setVisible(bool) () at /usr/lib64/libKF5PlasmaQuick.so.5
#14 0x00007f43b1072e70 in  () at /usr/lib64/libKF5PlasmaQuick.so.5
#15 0x00007f43b1074623 in PlasmaQuick::Dialog::qt_metacall(QMetaObject::Call, int, void**) () at /usr/lib64/libKF5PlasmaQuick.so.5
#16 0x00007f43b04ad0f2 in  () at /usr/lib64/libQt5Qml.so.5
#17 0x00007f43b04aa079 in QQmlPropertyPrivate::write(QObject*, QQmlPropertyData const&, QVariant const&, QQmlContextData*, QFlags<QQmlPropertyData::WriteFlag>) () at /usr/lib64/libQt5Qml.so.5
#18 0x00007f43b03f3899 in QV4::QObjectWrapper::setProperty(QV4::ExecutionEngine*, QObject*, QQmlPropertyData*, QV4::Value const&) () at /usr/lib64/libQt5Qml.so.5
#19 0x00007f43b03f421e in QV4::QObjectWrapper::setQmlProperty(QV4::ExecutionEngine*, QQmlContextData*, QObject*, QV4::String*, QV4::QObjectWrapper::RevisionMode, QV4::Value const&) () at /usr/lib64/libQt5Qml.so.5
#20 0x00007f43b03f436f in QV4::QObjectWrapper::virtualPut(QV4::Managed*, QV4::PropertyKey, QV4::Value const&, QV4::Value*) () at /usr/lib64/libQt5Qml.so.5
#21 0x00007f43b0472606 in QV4::Runtime::method_storeProperty(QV4::ExecutionEngine*, QV4::Value const&, int, QV4::Value const&) () at /usr/lib64/libQt5Qml.so.5
#22 0x00007f4341cc7a45 in  ()
#23 0x0000000000000000 in  ()
[Inferior 1 (process 7520) detached]

Reported using DrKonqi
Comment 1 Nate Graham 2021-02-23 06:17:33 UTC 
All graphics-related:

[KCrash Handler]
#6  0x00007f43a3e8645b in  () at /usr/lib64/libEGL_mesa.so.0
#7  0x00007f43a3e86554 in  () at /usr/lib64/libEGL_mesa.so.0
#8  0x00007f43a309926b in  () at /usr/lib64/dri/radeonsi_dri.so
#9  0x00007f43a309b2ac in  () at /usr/lib64/dri/radeonsi_dri.so
#10 0x00007f43a34bdf5a in  () at /usr/lib64/dri/radeonsi_dri.so
#11 0x00007f43a34be67f in  () at /usr/lib64/dri/radeonsi_dri.so
#12 0x00007f43a36407f8 in  () at /usr/lib64/dri/radeonsi_dri.so
#13 0x00007f43a3644d9f in  () at /usr/lib64/dri/radeonsi_dri.so
#14 0x00007f43b0868a22 in QSGBatchRenderer::Renderer::renderBatches() () at /usr/lib64/libQt5Quick.so.5

*** This bug has been marked as a duplicate of bug 349519 ***