https://bugs.kde.org/show_bug.cgi?id=443121
Bug ID: 443121
Summary: Crash when adding items to new Application Panel
Product: plasmashell
Version: 5.22.90
Platform: Neon Packages
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: k...@davidedmundson.co.uk
Reporter: xa_hy...@hotmail.com
CC: plasma-b...@kde.org
Target Milestone: 1.0
Application: plasmashell (5.22.90)
Qt Version: 5.15.3
Frameworks Version: 5.87.0
Operating System: Linux 5.11.0-37-generic x86_64
Windowing System: Wayland
Distribution: KDE neon Testing Edition
DrKonqi: 5.22.90 [KCrashBackend]
-- Information about the crash:
- What I was doing when the application crashed:
Adding various widgets to new Application Panel
- Unusual behavior I noticed:
All panels and apps disappeared. After several alt+tab attempts I was able to
click the app crash icon and pull this dialog box up
The reporter is unsure if this crash is reproducible.
-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
[New LWP 2171]
[New LWP 2220]
[New LWP 2235]
[New LWP 2240]
[New LWP 2259]
[New LWP 2260]
[New LWP 2698]
[New LWP 2704]
[New LWP 2705]
[New LWP 2706]
[New LWP 2707]
[New LWP 2751]
[New LWP 2820]
[New LWP 2821]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
0x00007f7e04eb3aff in __GI___poll (fds=0x7ffc218b6578, nfds=1, timeout=1000) at
../sysdeps/unix/sysv/linux/poll.c:29
__preamble__
[Current thread is 1 (Thread 0x7f7e010089c0 (LWP 2122))]
Thread 15 (Thread 0x7f7de9295700 (LWP 2821)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x564fcb1cff34) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x564fcb1cfee0,
cond=0x564fcb1cff08) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x564fcb1cff08, mutex=0x564fcb1cfee0) at
pthread_cond_wait.c:638
#3 0x00007f7e0524859b in QWaitConditionPrivate::wait (deadline=...,
this=0x564fcb1cfee0) at thread/qwaitcondition_unix.cpp:146
#4 QWaitCondition::wait (this=this@entry=0x564fcc4c50e8,
mutex=mutex@entry=0x564fcc4c50e0, deadline=...) at
thread/qwaitcondition_unix.cpp:225
#5 0x00007f7e06eb1b44 in QSGRenderThreadEventQueue::takeEvent (wait=true,
this=0x564fcc4c50d8) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qdeadlinetimer.h:68
#6 QSGRenderThread::processEventsAndWaitForMore
(this=this@entry=0x564fcc4c5040) at scenegraph/qsgthreadedrenderloop.cpp:936
#7 0x00007f7e06eb1fb9 in QSGRenderThread::run (this=0x564fcc4c5040) at
scenegraph/qsgthreadedrenderloop.cpp:1053
#8 0x00007f7e0524242c in QThreadPrivate::start (arg=0x564fcc4c5040) at
thread/qthread_unix.cpp:329
#9 0x00007f7e04191609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#10 0x00007f7e04ec0293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 14 (Thread 0x7f7de9a96700 (LWP 2820)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x564fca3934e4) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x564fca393490,
cond=0x564fca3934b8) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x564fca3934b8, mutex=0x564fca393490) at
pthread_cond_wait.c:638
#3 0x00007f7e0524859b in QWaitConditionPrivate::wait (deadline=...,
this=0x564fca393490) at thread/qwaitcondition_unix.cpp:146
#4 QWaitCondition::wait (this=this@entry=0x564fcc128708,
mutex=mutex@entry=0x564fcc128700, deadline=...) at
thread/qwaitcondition_unix.cpp:225
#5 0x00007f7e06eb1b44 in QSGRenderThreadEventQueue::takeEvent (wait=true,
this=0x564fcc1286f8) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qdeadlinetimer.h:68
#6 QSGRenderThread::processEventsAndWaitForMore
(this=this@entry=0x564fcc128660) at scenegraph/qsgthreadedrenderloop.cpp:936
#7 0x00007f7e06eb1fb9 in QSGRenderThread::run (this=0x564fcc128660) at
scenegraph/qsgthreadedrenderloop.cpp:1053
#8 0x00007f7e0524242c in QThreadPrivate::start (arg=0x564fcc128660) at
thread/qthread_unix.cpp:329
#9 0x00007f7e04191609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#10 0x00007f7e04ec0293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 13 (Thread 0x7f7dcaffd700 (LWP 2751)):
#0 0x00007f7e04ec05ce in epoll_wait (epfd=54, events=0x7f7dcaffc7f0,
maxevents=32, timeout=-1) at ../sysdeps/unix/sysv/linux/epoll_wait.c:30
#1 0x00007f7dea8d127b in ?? () from
/usr/lib/x86_64-linux-gnu/spa-0.2/support/libspa-support.so
#2 0x00007f7dea8c36f4 in ?? () from
/usr/lib/x86_64-linux-gnu/spa-0.2/support/libspa-support.so
#3 0x00007f7dea91e0e0 in ?? () from /lib/x86_64-linux-gnu/libpipewire-0.3.so.0
#4 0x00007f7e04191609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#5 0x00007f7e04ec0293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 12 (Thread 0x7f7dc8a86700 (LWP 2707)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x564fcb423940) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x564fcb4238f0,
cond=0x564fcb423918) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x564fcb423918, mutex=0x564fcb4238f0) at
pthread_cond_wait.c:638
#3 0x00007f7e0524859b in QWaitConditionPrivate::wait (deadline=...,
this=0x564fcb4238f0) at thread/qwaitcondition_unix.cpp:146
#4 QWaitCondition::wait (this=<optimized out>, mutex=0x564fcae9b430,
deadline=...) at thread/qwaitcondition_unix.cpp:225
#5 0x00007f7dea54bfe0 in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () from /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6 0x00007f7dea54fcfe in ?? () from
/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7 0x00007f7dea54b1a2 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8 0x00007f7dea54dc53 in ThreadWeaver::Thread::run() () from
/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9 0x00007f7e0524242c in QThreadPrivate::start (arg=0x564fcc2b7b80) at
thread/qthread_unix.cpp:329
#10 0x00007f7e04191609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#11 0x00007f7e04ec0293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 11 (Thread 0x7f7dc9287700 (LWP 2706)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x564fcb423940) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x564fcb4238f0,
cond=0x564fcb423918) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x564fcb423918, mutex=0x564fcb4238f0) at
pthread_cond_wait.c:638
#3 0x00007f7e0524859b in QWaitConditionPrivate::wait (deadline=...,
this=0x564fcb4238f0) at thread/qwaitcondition_unix.cpp:146
#4 QWaitCondition::wait (this=<optimized out>, mutex=0x564fcae9b430,
deadline=...) at thread/qwaitcondition_unix.cpp:225
#5 0x00007f7dea54bfe0 in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () from /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6 0x00007f7dea54fcfe in ?? () from
/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7 0x00007f7dea54b1a2 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8 0x00007f7dea54dc53 in ThreadWeaver::Thread::run() () from
/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9 0x00007f7e0524242c in QThreadPrivate::start (arg=0x564fcbe80830) at
thread/qthread_unix.cpp:329
#10 0x00007f7e04191609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#11 0x00007f7e04ec0293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 10 (Thread 0x7f7dc9a88700 (LWP 2705)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x564fcb423940) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x564fcb4238f0,
cond=0x564fcb423918) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x564fcb423918, mutex=0x564fcb4238f0) at
pthread_cond_wait.c:638
#3 0x00007f7e0524859b in QWaitConditionPrivate::wait (deadline=...,
this=0x564fcb4238f0) at thread/qwaitcondition_unix.cpp:146
#4 QWaitCondition::wait (this=<optimized out>, mutex=0x564fcae9b430,
deadline=...) at thread/qwaitcondition_unix.cpp:225
#5 0x00007f7dea54bfe0 in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () from /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6 0x00007f7dea54fcfe in ?? () from
/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7 0x00007f7dea54b1a2 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8 0x00007f7dea54dc53 in ThreadWeaver::Thread::run() () from
/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9 0x00007f7e0524242c in QThreadPrivate::start (arg=0x564fcbe5b460) at
thread/qthread_unix.cpp:329
#10 0x00007f7e04191609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#11 0x00007f7e04ec0293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 9 (Thread 0x7f7dca289700 (LWP 2704)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x564fcb423940) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x564fcb4238f0,
cond=0x564fcb423918) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x564fcb423918, mutex=0x564fcb4238f0) at
pthread_cond_wait.c:638
#3 0x00007f7e0524859b in QWaitConditionPrivate::wait (deadline=...,
this=0x564fcb4238f0) at thread/qwaitcondition_unix.cpp:146
#4 QWaitCondition::wait (this=<optimized out>, mutex=0x564fcae9b430,
deadline=...) at thread/qwaitcondition_unix.cpp:225
#5 0x00007f7dea54bfe0 in
ThreadWeaver::Weaver::takeFirstAvailableJobOrSuspendOrWait(ThreadWeaver::Thread*,
bool, bool, bool) () from /lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#6 0x00007f7dea54fcfe in ?? () from
/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#7 0x00007f7dea54b1a2 in
ThreadWeaver::Weaver::applyForWork(ThreadWeaver::Thread*, bool) () from
/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#8 0x00007f7dea54dc53 in ThreadWeaver::Thread::run() () from
/lib/x86_64-linux-gnu/libKF5ThreadWeaver.so.5
#9 0x00007f7e0524242c in QThreadPrivate::start (arg=0x564fcbe5b060) at
thread/qthread_unix.cpp:329
#10 0x00007f7e04191609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#11 0x00007f7e04ec0293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 8 (Thread 0x7f7dcb7fe700 (LWP 2698)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x564fc986f680) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x564fc986f630,
cond=0x564fc986f658) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x564fc986f658, mutex=0x564fc986f630) at
pthread_cond_wait.c:638
#3 0x00007f7e0524859b in QWaitConditionPrivate::wait (deadline=...,
this=0x564fc986f630) at thread/qwaitcondition_unix.cpp:146
#4 QWaitCondition::wait (this=this@entry=0x564fca6a7778,
mutex=mutex@entry=0x564fca6a7770, deadline=...) at
thread/qwaitcondition_unix.cpp:225
#5 0x00007f7e06eb1b44 in QSGRenderThreadEventQueue::takeEvent (wait=true,
this=0x564fca6a7768) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qdeadlinetimer.h:68
#6 QSGRenderThread::processEventsAndWaitForMore
(this=this@entry=0x564fca6a76d0) at scenegraph/qsgthreadedrenderloop.cpp:936
#7 0x00007f7e06eb1fb9 in QSGRenderThread::run (this=0x564fca6a76d0) at
scenegraph/qsgthreadedrenderloop.cpp:1053
#8 0x00007f7e0524242c in QThreadPrivate::start (arg=0x564fca6a76d0) at
thread/qthread_unix.cpp:329
#9 0x00007f7e04191609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#10 0x00007f7e04ec0293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 7 (Thread 0x7f7dcbfff700 (LWP 2260)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x564fc9da9434) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x564fc9da93e0,
cond=0x564fc9da9408) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x564fc9da9408, mutex=0x564fc9da93e0) at
pthread_cond_wait.c:638
#3 0x00007f7e0524859b in QWaitConditionPrivate::wait (deadline=...,
this=0x564fc9da93e0) at thread/qwaitcondition_unix.cpp:146
#4 QWaitCondition::wait (this=this@entry=0x564fc9ab28d8,
mutex=mutex@entry=0x564fc9ab28d0, deadline=...) at
thread/qwaitcondition_unix.cpp:225
#5 0x00007f7e06eb1b44 in QSGRenderThreadEventQueue::takeEvent (wait=true,
this=0x564fc9ab28c8) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qdeadlinetimer.h:68
#6 QSGRenderThread::processEventsAndWaitForMore
(this=this@entry=0x564fc9ab2830) at scenegraph/qsgthreadedrenderloop.cpp:936
#7 0x00007f7e06eb1fb9 in QSGRenderThread::run (this=0x564fc9ab2830) at
scenegraph/qsgthreadedrenderloop.cpp:1053
#8 0x00007f7e0524242c in QThreadPrivate::start (arg=0x564fc9ab2830) at
thread/qthread_unix.cpp:329
#9 0x00007f7e04191609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#10 0x00007f7e04ec0293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 6 (Thread 0x7f7dd9aab700 (LWP 2259)):
#0 0x00007f7e04eb3aff in __GI___poll (fds=0x7f7dcc006930, nfds=1,
timeout=3025215) at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007f7e0375f36e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f7e0375f4a3 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f7e054835eb in QEventDispatcherGlib::processEvents
(this=0x7f7dcc000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4 0x00007f7e0542787b in QEventLoop::exec (this=this@entry=0x7f7dd9aaaba0,
flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:141
#5 0x00007f7e05241292 in QThread::exec (this=<optimized out>) at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#6 0x00007f7dd9b9007c in KCupsConnection::run() () from
/lib/x86_64-linux-gnu/libkcupslib.so
#7 0x00007f7e0524242c in QThreadPrivate::start (arg=0x564fc9dd5280) at
thread/qthread_unix.cpp:329
#8 0x00007f7e04191609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#9 0x00007f7e04ec0293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 5 (Thread 0x7f7de8a94700 (LWP 2240)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x564fc8ba15d4) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x564fc8ba1580,
cond=0x564fc8ba15a8) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x564fc8ba15a8, mutex=0x564fc8ba1580) at
pthread_cond_wait.c:638
#3 0x00007f7e0524859b in QWaitConditionPrivate::wait (deadline=...,
this=0x564fc8ba1580) at thread/qwaitcondition_unix.cpp:146
#4 QWaitCondition::wait (this=this@entry=0x7f7df80139d8,
mutex=mutex@entry=0x7f7df80139d0, deadline=...) at
thread/qwaitcondition_unix.cpp:225
#5 0x00007f7e06eb1b44 in QSGRenderThreadEventQueue::takeEvent (wait=true,
this=0x7f7df80139c8) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qdeadlinetimer.h:68
#6 QSGRenderThread::processEventsAndWaitForMore
(this=this@entry=0x7f7df8013930) at scenegraph/qsgthreadedrenderloop.cpp:936
#7 0x00007f7e06eb1fb9 in QSGRenderThread::run (this=0x7f7df8013930) at
scenegraph/qsgthreadedrenderloop.cpp:1053
#8 0x00007f7e0524242c in QThreadPrivate::start (arg=0x7f7df8013930) at
thread/qthread_unix.cpp:329
#9 0x00007f7e04191609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#10 0x00007f7e04ec0293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 4 (Thread 0x7f7deb8fc700 (LWP 2235)):
#0 0x00007f7e04eb3aff in __GI___poll (fds=0x7f7de400ae00, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007f7e0375f36e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f7e0375f4a3 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f7e054835eb in QEventDispatcherGlib::processEvents
(this=0x7f7de4034c80, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4 0x00007f7e0542787b in QEventLoop::exec (this=this@entry=0x7f7deb8fbba0,
flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:141
#5 0x00007f7e05241292 in QThread::exec (this=this@entry=0x564fc9306a00) at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#6 0x00007f7e06dec3ba in QQuickPixmapReader::run (this=0x564fc9306a00) at
util/qquickpixmapcache.cpp:1024
#7 0x00007f7e0524242c in QThreadPrivate::start (arg=0x564fc9306a00) at
thread/qthread_unix.cpp:329
#8 0x00007f7e04191609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#9 0x00007f7e04ec0293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 3 (Thread 0x7f7df2849700 (LWP 2220)):
#0 0x00007f7e05242950 in QMutex::lock (this=this@entry=0x564fc8d02cc0) at
/usr/include/c++/9/bits/atomic_base.h:769
#1 0x00007f7e054834e2 in QMutexLocker::QMutexLocker (m=0x564fc8d02cc0,
this=<synthetic pointer>) at
../../include/QtCore/../../src/corelib/thread/qmutex.h:238
#2 QThreadData::canWaitLocked (this=0x564fc8d02c90) at
../../include/QtCore/5.15.3/QtCore/private/../../../../../src/corelib/thread/qthread_p.h:272
#3 postEventSourcePrepare (s=0x7f7dec004bb0, timeout=0x7f7df28489f4) at
kernel/qeventdispatcher_glib.cpp:260
#4 0x00007f7e0375e8ef in g_main_context_prepare () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5 0x00007f7e0375f29b in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6 0x00007f7e0375f4a3 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#7 0x00007f7e054835eb in QEventDispatcherGlib::processEvents
(this=0x7f7dec000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#8 0x00007f7e0542787b in QEventLoop::exec (this=this@entry=0x7f7df2848bc0,
flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:141
#9 0x00007f7e05241292 in QThread::exec (this=<optimized out>) at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#10 0x00007f7e06a52549 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#11 0x00007f7e0524242c in QThreadPrivate::start (arg=0x564fc8d313f0) at
thread/qthread_unix.cpp:329
#12 0x00007f7e04191609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#13 0x00007f7e04ec0293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 2 (Thread 0x7f7e00425700 (LWP 2171)):
#0 0x00007f7e04eb3aff in __GI___poll (fds=0x7f7df8005240, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007f7e0375f36e in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007f7e0375f4a3 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007f7e054835eb in QEventDispatcherGlib::processEvents
(this=0x7f7df8000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4 0x00007f7e0542787b in QEventLoop::exec (this=this@entry=0x7f7e00424bb0,
flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:141
#5 0x00007f7e05241292 in QThread::exec (this=<optimized out>) at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#6 0x00007f7e05db4f4b in ?? () from /lib/x86_64-linux-gnu/libQt5DBus.so.5
#7 0x00007f7e0524242c in QThreadPrivate::start (arg=0x7f7e05e38d80) at
thread/qthread_unix.cpp:329
#8 0x00007f7e04191609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#9 0x00007f7e04ec0293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 1 (Thread 0x7f7e010089c0 (LWP 2122)):
[KCrash Handler]
#4 0x00007f7e06f17dc4 in QEvent::accept (this=0x0) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qcoreevent.h:307
#5 QQuickWindowPrivate::deliverMouseEvent (this=this@entry=0x564fc8d73cc0,
pointerEvent=0x564fcb2c9cc0) at items/qquickwindow.cpp:2019
#6 0x00007f7e06f194ff in QQuickWindowPrivate::deliverPointerEvent
(this=this@entry=0x564fc8d73cc0, event=0x564fcb2c9cc0) at
items/qquickwindow.cpp:2612
#7 0x00007f7e06f1a429 in QQuickWindowPrivate::handleMouseEvent
(event=0x7ffc218b78d0, this=0x564fc8d73cc0) at items/qquickwindow.cpp:2457
#8 QQuickWindowPrivate::handleMouseEvent (this=0x564fc8d73cc0,
event=0x7ffc218b78d0) at items/qquickwindow.cpp:2410
#9 0x00007f7e05817e0d in QWindow::event (this=this@entry=0x564fc8ed5b50,
ev=ev@entry=0x7ffc218b78d0) at kernel/qwindow.cpp:2438
#10 0x00007f7e06f1be9b in QQuickWindow::event (this=0x564fc8ed5b50,
e=0x7ffc218b78d0) at items/qquickwindow.cpp:1902
#11 0x00007f7e078064b3 in PlasmaQuick::Dialog::event(QEvent*) () from
/lib/x86_64-linux-gnu/libKF5PlasmaQuick.so.5
#12 0x00007f7e06138dc3 in QApplicationPrivate::notify_helper
(this=this@entry=0x564fc893a540, receiver=receiver@entry=0x564fc8ed5b50,
e=e@entry=0x7ffc218b78d0) at kernel/qapplication.cpp:3632
#13 0x00007f7e06141bb8 in QApplication::notify (this=0x7ffc218b7d90,
receiver=0x564fc8ed5b50, e=0x7ffc218b78d0) at kernel/qapplication.cpp:3156
#14 0x00007f7e05428d7a in QCoreApplication::notifyInternal2
(receiver=0x564fc8ed5b50, event=0x7ffc218b78d0) at
../../include/QtCore/5.15.3/QtCore/private/../../../../../src/corelib/thread/qthread_p.h:325
#15 0x00007f7e0580c4d8 in
QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*)
() at kernel/qguiapplication.cpp:2282
#16 0x00007f7e0580db45 in QGuiApplicationPrivate::processWindowSystemEvent
(e=0x564fce0cfe70) at kernel/qguiapplication.cpp:2002
#17 0x00007f7e057e57ac in QWindowSystemInterface::sendWindowSystemEvents
(flags=...) at kernel/qwindowsysteminterface.cpp:1169
#18 0x00007f7e032f3564 in userEventSourceDispatch(_GSource*, int (*)(void*),
void*) () from /lib/x86_64-linux-gnu/libQt5WaylandClient.so.5
#19 0x00007f7e0375f17d in g_main_context_dispatch () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#20 0x00007f7e0375f400 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#21 0x00007f7e0375f4a3 in g_main_context_iteration () from
/lib/x86_64-linux-gnu/libglib-2.0.so.0
#22 0x00007f7e054835d2 in QEventDispatcherGlib::processEvents
(this=0x564fc89575d0, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#23 0x00007f7e0542787b in QEventLoop::exec (this=this@entry=0x7ffc218b7c70,
flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:141
#24 0x00007f7e0542fa34 in QCoreApplication::exec () at
../../include/QtCore/../../src/corelib/global/qflags.h:121
#25 0x0000564fc7930cf5 in main (argc=<optimized out>, argv=<optimized out>) at
./shell/main.cpp:238
[Inferior 1 (process 2122) detached]
The reporter indicates this bug may be a duplicate of or related to bug 435999.
Possible duplicates by query: bug 442154, bug 439875, bug 439716, bug 439100,
bug 436640.
Reported using DrKonqi
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