https://bugs.kde.org/show_bug.cgi?id=420514
Bug ID: 420514
Summary: Plasma crashes when I try to connnect to wi-fi network
while its details are visible
Product: plasmashell
Version: master
Platform: Neon Packages
OS: Linux
Status: REPORTED
Severity: crash
Priority: NOR
Component: generic-crash
Assignee: plasma-b...@kde.org
Reporter: bugsefor...@gmx.com
Target Milestone: 1.0
Application: plasmashell (5.18.80)
Qt Version: 5.14.1
Frameworks Version: 5.70.0
Operating System: Linux 5.3.0-45-generic x86_64
Windowing system: X11
Distribution: KDE neon Unstable Edition
-- Information about the crash:
- What I was doing when the application crashed:
1. click on wi-fi icon in systray
2. hover over a wi-fi network and click on the down arrow to show its details
(SSID, signal, MAC address, etc)
3. while the details are visible, click on "Connect" button
plasma crashes
The crash can be reproduced every time.
-- Backtrace:
Application: Plasma (plasmashell), signal: Segmentation fault
Content of s_kcrashErrorMessage: [Current thread is 1 (Thread 0x7fa02f8cbc80
(LWP 26146))]
[KCrash Handler]
#6 0x00007f9ffb7ad51d in () at
/usr/lib/x86_64-linux-gnu/qt5/qml/org/kde/kquickcontrolsaddons/libkquickcontrolsaddonsplugin.so
#7 0x00007fa0298f4fe7 in QtPrivate::QSlotObjectBase::call(QObject*, void**)
(a=0x7f9f9fffeb90, r=0x562edf820a00, this=<optimized out>) at
../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:394
#8 0x00007fa0298f4fe7 in doActivate<false>(QObject*, int, void**)
(sender=0x562ed3fcb4c0, signal_index=28, argv=0x7f9f9fffeb90) at
kernel/qobject.cpp:3870
#9 0x00007fa0298ef8a2 in QMetaObject::activate(QObject*, QMetaObject const*,
int, void**) (sender=sender@entry=0x562ed3fcb4c0, m=m@entry=0x7fa02dcd49a0
<QQuickWindow::staticMetaObject>,
local_signal_index=local_signal_index@entry=6, argv=argv@entry=0x0) at
kernel/qobject.cpp:3930
#10 0x00007fa02d81b993 in QQuickWindow::beforeRendering()
(this=this@entry=0x562ed3fcb4c0) at .moc/moc_qquickwindow.cpp:558
#11 0x00007fa02d8216d3 in QQuickWindowPrivate::renderSceneGraph(QSize const&,
QSize const&) (this=this@entry=0x562ed3f7d1a0, size=..., surfaceSize=...) at
items/qquickwindow.cpp:500
#12 0x00007fa02d7c6ef8 in QSGRenderThread::syncAndRender(QImage*)
(this=this@entry=0x7fa01401e230, grabImage=grabImage@entry=0x0) at
scenegraph/qsgthreadedrenderloop.cpp:810
#13 0x00007fa02d7cb5ef in QSGRenderThread::run() (this=0x7fa01401e230) at
scenegraph/qsgthreadedrenderloop.cpp:980
#14 0x00007fa0296ca7ec in QThreadPrivate::start(void*) (arg=0x7fa01401e230) at
thread/qthread_unix.cpp:342
#15 0x00007fa0262196db in start_thread (arg=0x7f9f9ffff700) at
pthread_create.c:463
#16 0x00007fa028fbf88f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
#1 0x00007fa02621f9f3 in __pthread_cond_wait_common (abstime=0x0,
mutex=0x7f9fac00e6b0, cond=0x7f9fac00e6d8) at pthread_cond_wait.c:502
#2 0x00007fa02621f9f3 in __pthread_cond_wait (cond=0x7f9fac00e6d8,
mutex=0x7f9fac00e6b0) at pthread_cond_wait.c:655
#3 0x00007fa0296d0d9b in QWaitConditionPrivate::wait(QDeadlineTimer)
(deadline=..., this=0x7f9fac00e6b0) at thread/qwaitcondition_unix.cpp:146
#4 0x00007fa0296d0d9b in QWaitCondition::wait(QMutex*, QDeadlineTimer)
(this=<optimized out>, mutex=0x7fa01401bf10, deadline=...) at
thread/qwaitcondition_unix.cpp:225
#5 0x00007fa0296d0f19 in QWaitCondition::wait(QMutex*, unsigned long)
(this=this@entry=0x7fa01401bf18, mutex=mutex@entry=0x7fa01401bf10,
time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#6 0x00007fa02d7cb1d3 in QSGRenderThreadEventQueue::takeEvent(bool)
(wait=true, this=0x7fa01401bf08) at scenegraph/qsgthreadedrenderloop.cpp:255
#7 0x00007fa02d7cb1d3 in QSGRenderThread::processEventsAndWaitForMore()
(this=this@entry=0x7fa01401be70) at scenegraph/qsgthreadedrenderloop.cpp:905
#8 0x00007fa02d7cb631 in QSGRenderThread::run() (this=0x7fa01401be70) at
scenegraph/qsgthreadedrenderloop.cpp:1000
#9 0x00007fa0296ca7ec in QThreadPrivate::start(void*) (arg=0x7fa01401be70) at
thread/qthread_unix.cpp:342
#10 0x00007fa0262196db in start_thread (arg=0x7f9fbc818700) at
pthread_create.c:463
#11 0x00007fa028fbf88f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
#1 0x00007f9fe671b481 in () at /usr/lib/x86_64-linux-gnu/libpulse.so.0
#2 0x00007f9fe670ce40 in pa_mainloop_poll () at
/usr/lib/x86_64-linux-gnu/libpulse.so.0
#3 0x00007f9fe670d4d0 in pa_mainloop_iterate () at
/usr/lib/x86_64-linux-gnu/libpulse.so.0
#4 0x00007f9fe670d560 in pa_mainloop_run () at
/usr/lib/x86_64-linux-gnu/libpulse.so.0
#5 0x00007f9fe671b3c9 in () at /usr/lib/x86_64-linux-gnu/libpulse.so.0
#6 0x00007f9fe6089318 in () at
/usr/lib/x86_64-linux-gnu/pulseaudio/libpulsecommon-11.1.so
#7 0x00007fa0262196db in start_thread (arg=0x7f9fbd019700) at
pthread_create.c:463
#8 0x00007fa028fbf88f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
#1 0x00007fa02621f9f3 in __pthread_cond_wait_common (abstime=0x0,
mutex=0x562ed9beb0b0, cond=0x562ed9beb0d8) at pthread_cond_wait.c:502
#2 0x00007fa02621f9f3 in __pthread_cond_wait (cond=0x562ed9beb0d8,
mutex=0x562ed9beb0b0) at pthread_cond_wait.c:655
#3 0x00007fa0296d0d9b in QWaitConditionPrivate::wait(QDeadlineTimer)
(deadline=..., this=0x562ed9beb0b0) at thread/qwaitcondition_unix.cpp:146
#4 0x00007fa0296d0d9b in QWaitCondition::wait(QMutex*, QDeadlineTimer)
(this=<optimized out>, mutex=0x562ed99ded50, deadline=...) at
thread/qwaitcondition_unix.cpp:225
#5 0x00007fa0296d0f19 in QWaitCondition::wait(QMutex*, unsigned long)
(this=this@entry=0x562ed99ded58, mutex=mutex@entry=0x562ed99ded50,
time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#6 0x00007fa02d7cb1d3 in QSGRenderThreadEventQueue::takeEvent(bool)
(wait=true, this=0x562ed99ded48) at scenegraph/qsgthreadedrenderloop.cpp:255
#7 0x00007fa02d7cb1d3 in QSGRenderThread::processEventsAndWaitForMore()
(this=this@entry=0x562ed99decb0) at scenegraph/qsgthreadedrenderloop.cpp:905
#8 0x00007fa02d7cb631 in QSGRenderThread::run() (this=0x562ed99decb0) at
scenegraph/qsgthreadedrenderloop.cpp:1000
#9 0x00007fa0296ca7ec in QThreadPrivate::start(void*) (arg=0x562ed99decb0) at
thread/qthread_unix.cpp:342
#10 0x00007fa0262196db in start_thread (arg=0x7f9fbe944700) at
pthread_create.c:463
#11 0x00007fa028fbf88f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
#1 0x00007fa022d835c9 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007fa022d836dc in g_main_context_iteration () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007fa0299190db in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x7f9fb80b8e50, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4 0x00007fa0298b863a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this@entry=0x7f9fbfffed80, flags=..., flags@entry=...) at
kernel/qeventloop.cpp:225
#5 0x00007fa0296c9317 in QThread::exec() (this=this@entry=0x562ed68955a0) at
thread/qthread.cpp:536
#6 0x00007fa02d278605 in QQmlThreadPrivate::run() (this=0x562ed68955a0) at
qml/ftw/qqmlthread.cpp:155
#7 0x00007fa0296ca7ec in QThreadPrivate::start(void*) (arg=0x562ed68955a0) at
thread/qthread_unix.cpp:342
#8 0x00007fa0262196db in start_thread (arg=0x7f9fbffff700) at
pthread_create.c:463
#9 0x00007fa028fbf88f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
#1 0x00007fa02621f9f3 in __pthread_cond_wait_common (abstime=0x0,
mutex=0x562ed8131980, cond=0x562ed81319a8) at pthread_cond_wait.c:502
#2 0x00007fa02621f9f3 in __pthread_cond_wait (cond=0x562ed81319a8,
mutex=0x562ed8131980) at pthread_cond_wait.c:655
#3 0x00007fa0296d0d9b in QWaitConditionPrivate::wait(QDeadlineTimer)
(deadline=..., this=0x562ed8131980) at thread/qwaitcondition_unix.cpp:146
#4 0x00007fa0296d0d9b in QWaitCondition::wait(QMutex*, QDeadlineTimer)
(this=<optimized out>, mutex=0x7fa01400e7d0, deadline=...) at
thread/qwaitcondition_unix.cpp:225
#5 0x00007fa0296d0f19 in QWaitCondition::wait(QMutex*, unsigned long)
(this=this@entry=0x7fa01400e7d8, mutex=mutex@entry=0x7fa01400e7d0,
time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#6 0x00007fa02d7cb1d3 in QSGRenderThreadEventQueue::takeEvent(bool)
(wait=true, this=0x7fa01400e7c8) at scenegraph/qsgthreadedrenderloop.cpp:255
#7 0x00007fa02d7cb1d3 in QSGRenderThread::processEventsAndWaitForMore()
(this=this@entry=0x7fa01400e730) at scenegraph/qsgthreadedrenderloop.cpp:905
#8 0x00007fa02d7cb631 in QSGRenderThread::run() (this=0x7fa01400e730) at
scenegraph/qsgthreadedrenderloop.cpp:1000
#9 0x00007fa0296ca7ec in QThreadPrivate::start(void*) (arg=0x7fa01400e730) at
thread/qthread_unix.cpp:342
#10 0x00007fa0262196db in start_thread (arg=0x7f9fd8a99700) at
pthread_create.c:463
#11 0x00007fa028fbf88f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
#1 0x00007fa02621f9f3 in __pthread_cond_wait_common (abstime=0x0,
mutex=0x562ed6aadf80, cond=0x562ed6aadfa8) at pthread_cond_wait.c:502
#2 0x00007fa02621f9f3 in __pthread_cond_wait (cond=0x562ed6aadfa8,
mutex=0x562ed6aadf80) at pthread_cond_wait.c:655
#3 0x00007fa0296d0d9b in QWaitConditionPrivate::wait(QDeadlineTimer)
(deadline=..., this=0x562ed6aadf80) at thread/qwaitcondition_unix.cpp:146
#4 0x00007fa0296d0d9b in QWaitCondition::wait(QMutex*, QDeadlineTimer)
(this=<optimized out>, mutex=0x562ed6a74850, deadline=...) at
thread/qwaitcondition_unix.cpp:225
#5 0x00007fa0296d0f19 in QWaitCondition::wait(QMutex*, unsigned long)
(this=this@entry=0x562ed6a74858, mutex=mutex@entry=0x562ed6a74850,
time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#6 0x00007fa02d7cb1d3 in QSGRenderThreadEventQueue::takeEvent(bool)
(wait=true, this=0x562ed6a74848) at scenegraph/qsgthreadedrenderloop.cpp:255
#7 0x00007fa02d7cb1d3 in QSGRenderThread::processEventsAndWaitForMore()
(this=this@entry=0x562ed6a747b0) at scenegraph/qsgthreadedrenderloop.cpp:905
#8 0x00007fa02d7cb631 in QSGRenderThread::run() (this=0x562ed6a747b0) at
scenegraph/qsgthreadedrenderloop.cpp:1000
#9 0x00007fa0296ca7ec in QThreadPrivate::start(void*) (arg=0x562ed6a747b0) at
thread/qthread_unix.cpp:342
#10 0x00007fa0262196db in start_thread (arg=0x7f9fd95ff700) at
pthread_create.c:463
#11 0x00007fa028fbf88f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
#1 0x00007fa02621f9f3 in __pthread_cond_wait_common (abstime=0x0,
mutex=0x562ed466de40, cond=0x562ed466de68) at pthread_cond_wait.c:502
#2 0x00007fa02621f9f3 in __pthread_cond_wait (cond=0x562ed466de68,
mutex=0x562ed466de40) at pthread_cond_wait.c:655
#3 0x00007fa0296d0d9b in QWaitConditionPrivate::wait(QDeadlineTimer)
(deadline=..., this=0x562ed466de40) at thread/qwaitcondition_unix.cpp:146
#4 0x00007fa0296d0d9b in QWaitCondition::wait(QMutex*, QDeadlineTimer)
(this=<optimized out>, mutex=0x7fa0140094c0, deadline=...) at
thread/qwaitcondition_unix.cpp:225
#5 0x00007fa0296d0f19 in QWaitCondition::wait(QMutex*, unsigned long)
(this=this@entry=0x7fa0140094c8, mutex=mutex@entry=0x7fa0140094c0,
time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#6 0x00007fa02d7cb1d3 in QSGRenderThreadEventQueue::takeEvent(bool)
(wait=true, this=0x7fa0140094b8) at scenegraph/qsgthreadedrenderloop.cpp:255
#7 0x00007fa02d7cb1d3 in QSGRenderThread::processEventsAndWaitForMore()
(this=this@entry=0x7fa014009420) at scenegraph/qsgthreadedrenderloop.cpp:905
#8 0x00007fa02d7cb631 in QSGRenderThread::run() (this=0x7fa014009420) at
scenegraph/qsgthreadedrenderloop.cpp:1000
#9 0x00007fa0296ca7ec in QThreadPrivate::start(void*) (arg=0x7fa014009420) at
thread/qthread_unix.cpp:342
#10 0x00007fa0262196db in start_thread (arg=0x7f9fdb513700) at
pthread_create.c:463
#11 0x00007fa028fbf88f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
#1 0x00007fa022d834fb in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2 0x00007fa022d836dc in g_main_context_iteration () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007fa0299190db in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x7f9fec000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4 0x00007fa0298b863a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this@entry=0x7f9ff99c4d30, flags=..., flags@entry=...) at
kernel/qeventloop.cpp:225
#5 0x00007fa0296c9317 in QThread::exec() (this=this@entry=0x7fa004088db0) at
thread/qthread.cpp:536
#6 0x00007fa02d70da86 in QQuickPixmapReader::run() (this=0x7fa004088db0) at
util/qquickpixmapcache.cpp:987
#7 0x00007fa0296ca7ec in QThreadPrivate::start(void*) (arg=0x7fa004088db0) at
thread/qthread_unix.cpp:342
#8 0x00007fa0262196db in start_thread (arg=0x7f9ff99c5700) at
pthread_create.c:463
#9 0x00007fa028fbf88f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
#1 0x00007fa02621f9f3 in __pthread_cond_wait_common (abstime=0x0,
mutex=0x562ed2489b00, cond=0x562ed2489b28) at pthread_cond_wait.c:502
#2 0x00007fa02621f9f3 in __pthread_cond_wait (cond=0x562ed2489b28,
mutex=0x562ed2489b00) at pthread_cond_wait.c:655
#3 0x00007fa0296d0d9b in QWaitConditionPrivate::wait(QDeadlineTimer)
(deadline=..., this=0x562ed2489b00) at thread/qwaitcondition_unix.cpp:146
#4 0x00007fa0296d0d9b in QWaitCondition::wait(QMutex*, QDeadlineTimer)
(this=<optimized out>, mutex=0x562ed24ad6d0, deadline=...) at
thread/qwaitcondition_unix.cpp:225
#5 0x00007fa0296d0f19 in QWaitCondition::wait(QMutex*, unsigned long)
(this=this@entry=0x562ed24ad6d8, mutex=mutex@entry=0x562ed24ad6d0,
time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#6 0x00007fa02d7cb1d3 in QSGRenderThreadEventQueue::takeEvent(bool)
(wait=true, this=0x562ed24ad6c8) at scenegraph/qsgthreadedrenderloop.cpp:255
#7 0x00007fa02d7cb1d3 in QSGRenderThread::processEventsAndWaitForMore()
(this=this@entry=0x562ed24ad630) at scenegraph/qsgthreadedrenderloop.cpp:905
#8 0x00007fa02d7cb631 in QSGRenderThread::run() (this=0x562ed24ad630) at
scenegraph/qsgthreadedrenderloop.cpp:1000
#9 0x00007fa0296ca7ec in QThreadPrivate::start(void*) (arg=0x562ed24ad630) at
thread/qthread_unix.cpp:342
#10 0x00007fa0262196db in start_thread (arg=0x7f9ffa1c6700) at
pthread_create.c:463
#11 0x00007fa028fbf88f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
#1 0x00007fa02621f9f3 in __pthread_cond_wait_common (abstime=0x0,
mutex=0x562ed1cad5b8, cond=0x562ed1cad5e0) at pthread_cond_wait.c:502
#2 0x00007fa02621f9f3 in __pthread_cond_wait (cond=0x562ed1cad5e0,
mutex=0x562ed1cad5b8) at pthread_cond_wait.c:655
#3 0x00007fa00948eecb in cnd_wait (mtx=0x562ed1cad5b8, cond=0x562ed1cad5e0) at
../include/c11/threads_posix.h:155
#4 0x00007fa00948eecb in util_queue_thread_func
(input=input@entry=0x562ed2001600) at ../src/util/u_queue.c:258
#5 0x00007fa00948eac7 in impl_thrd_routine (p=<optimized out>) at
../include/c11/threads_posix.h:87
#6 0x00007fa0262196db in start_thread (arg=0x7fa003ded700) at
pthread_create.c:463
#7 0x00007fa028fbf88f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
#1 0x00007fa0299189e1 in qt_clock_gettime (ts=0x7fa011f75af0, clock=<optimized
out>) at kernel/qelapsedtimer_unix.cpp:111
#2 0x00007fa0299189e1 in do_gettime (frac=<synthetic pointer>, sec=<synthetic
pointer>) at kernel/qelapsedtimer_unix.cpp:166
#3 0x00007fa0299189e1 in qt_gettime() () at kernel/qelapsedtimer_unix.cpp:175
#4 0x00007fa029917219 in QTimerInfoList::updateCurrentTime()
(this=this@entry=0x7fa0040048e0) at kernel/qtimerinfo_unix.cpp:91
#5 0x00007fa0299177f5 in QTimerInfoList::timerWait(timespec&)
(this=0x7fa0040048e0, tm=...) at kernel/qtimerinfo_unix.cpp:388
#6 0x00007fa029918e3e in timerSourcePrepareHelper (timeout=0x7fa011f75bb4,
src=<optimized out>) at kernel/qeventdispatcher_glib.cpp:133
#7 0x00007fa029918e3e in timerSourcePrepare(GSource*, gint*)
(source=<optimized out>, timeout=0x7fa011f75bb4) at
kernel/qeventdispatcher_glib.cpp:166
#8 0x00007fa022d82b28 in g_main_context_prepare () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#9 0x00007fa022d834fb in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007fa022d836dc in g_main_context_iteration () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#11 0x00007fa0299190db in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x7fa004000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#12 0x00007fa0298b863a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this@entry=0x7fa011f75d80, flags=..., flags@entry=...) at
kernel/qeventloop.cpp:225
#13 0x00007fa0296c9317 in QThread::exec() (this=this@entry=0x562ed1d0e790) at
thread/qthread.cpp:536
#14 0x00007fa02d278605 in QQmlThreadPrivate::run() (this=0x562ed1d0e790) at
qml/ftw/qqmlthread.cpp:155
#15 0x00007fa0296ca7ec in QThreadPrivate::start(void*) (arg=0x562ed1d0e790) at
thread/qthread_unix.cpp:342
#16 0x00007fa0262196db in start_thread (arg=0x7fa011f76700) at
pthread_create.c:463
#17 0x00007fa028fbf88f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
#1 0x00007fa028fb2be6 in __GI___poll (fds=0x7fa00c002de0, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#2 0x00007fa022d835c9 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3 0x00007fa022d836dc in g_main_context_iteration () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4 0x00007fa0299190db in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x7fa00c000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5 0x00007fa0298b863a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this@entry=0x7fa013ffed70, flags=..., flags@entry=...) at
kernel/qeventloop.cpp:225
#6 0x00007fa0296c9317 in QThread::exec() (this=this@entry=0x7fa02b838da0
<(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at
thread/qthread.cpp:536
#7 0x00007fa02b5c0555 in QDBusConnectionManager::run() (this=0x7fa02b838da0
<(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at
qdbusconnection.cpp:179
#8 0x00007fa0296ca7ec in QThreadPrivate::start(void*) (arg=0x7fa02b838da0
<(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at
thread/qthread_unix.cpp:342
#9 0x00007fa0262196db in start_thread (arg=0x7fa013fff700) at
pthread_create.c:463
#10 0x00007fa028fbf88f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
#1 0x00007fa02e3dc747 in () at /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2 0x00007fa02e3de36a in xcb_wait_for_event () at
/usr/lib/x86_64-linux-gnu/libxcb.so.1
#3 0x00007fa01cc95cc0 in QXcbEventQueue::run() (this=0x562ed1b0c6e0) at
qxcbeventqueue.cpp:228
#4 0x00007fa0296ca7ec in QThreadPrivate::start(void*) (arg=0x562ed1b0c6e0) at
thread/qthread_unix.cpp:342
#5 0x00007fa0262196db in start_thread (arg=0x7fa01a4d4700) at
pthread_create.c:463
#6 0x00007fa028fbf88f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
#1 0x00007fa02621f9f3 in __pthread_cond_wait_common (abstime=0x0,
mutex=0x562edad84070, cond=0x562edad84098) at pthread_cond_wait.c:502
#2 0x00007fa02621f9f3 in __pthread_cond_wait (cond=0x562edad84098,
mutex=0x562edad84070) at pthread_cond_wait.c:655
#3 0x00007fa0296d0d9b in QWaitConditionPrivate::wait(QDeadlineTimer)
(deadline=..., this=0x562edad84070) at thread/qwaitcondition_unix.cpp:146
#4 0x00007fa0296d0d9b in QWaitCondition::wait(QMutex*, QDeadlineTimer)
(this=<optimized out>, mutex=0x7fa01401e288, deadline=...) at
thread/qwaitcondition_unix.cpp:225
#5 0x00007fa0296d0f19 in QWaitCondition::wait(QMutex*, unsigned long)
(this=0x7fa01401e290, mutex=0x7fa01401e288,
time=time@entry=18446744073709551615) at thread/qwaitcondition_unix.cpp:208
#6 0x00007fa02d7c817d in
QSGThreadedRenderLoop::polishAndSync(QSGThreadedRenderLoop::Window*, bool)
(this=this@entry=0x562ed1ecf0a0, w=<optimized out>,
inExpose=inExpose@entry=false) at scenegraph/qsgthreadedrenderloop.cpp:1544
#7 0x00007fa02d7c8c8a in
QSGThreadedRenderLoop::handleUpdateRequest(QQuickWindow*) (this=0x562ed1ecf0a0,
window=0x562ed3fcb4c0) at scenegraph/qsgthreadedrenderloop.cpp:1376
#8 0x00007fa02d82da94 in QQuickWindow::event(QEvent*)
(this=this@entry=0x562ed3fcb4c0, e=e@entry=0x7ffda6723310) at
items/qquickwindow.cpp:1754
#9 0x00007fa02f4cfadb in PlasmaQuick::Dialog::event(QEvent*)
(this=0x562ed3fcb4c0, event=0x7ffda6723310) at
./src/plasmaquick/dialog.cpp:1363
#10 0x00007fa02abf88bc in QApplicationPrivate::notify_helper(QObject*, QEvent*)
(this=this@entry=0x562ed1b088a0, receiver=receiver@entry=0x562ed3fcb4c0,
e=e@entry=0x7ffda6723310) at kernel/qapplication.cpp:3684
#11 0x00007fa02abffac0 in QApplication::notify(QObject*, QEvent*)
(this=0x7ffda6723960, receiver=0x562ed3fcb4c0, e=0x7ffda6723310) at
kernel/qapplication.cpp:3430
#12 0x00007fa0298b9db8 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
(receiver=0x562ed3fcb4c0, event=0x7ffda6723310) at
kernel/qcoreapplication.cpp:1092
#13 0x00007fa029ea6c23 in QPlatformWindow::deliverUpdateRequest()
(this=<optimized out>) at kernel/qplatformwindow.cpp:796
#14 0x00007fa029ea6c23 in QPlatformWindow::windowEvent(QEvent*)
(this=<optimized out>, event=<optimized out>) at kernel/qplatformwindow.cpp:476
#15 0x00007fa02abffadb in QApplication::notify(QObject*, QEvent*)
(this=0x7ffda6723960, receiver=0x562ed3fcb4c0, e=0x7ffda67235b0) at
kernel/qapplication.cpp:2874
#16 0x00007fa0298b9db8 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
(receiver=0x562ed3fcb4c0, event=0x7ffda67235b0) at
kernel/qcoreapplication.cpp:1092
#17 0x00007fa029918549 in QTimerInfoList::activateTimers()
(this=0x562ed1b510c0) at kernel/qtimerinfo_unix.cpp:643
#18 0x00007fa029918d49 in timerSourceDispatch (source=<optimized out>) at
kernel/qeventdispatcher_glib.cpp:183
#19 0x00007fa029918d49 in idleTimerSourceDispatch(GSource*, GSourceFunc,
gpointer) (source=<optimized out>) at kernel/qeventdispatcher_glib.cpp:230
#20 0x00007fa022d83417 in g_main_context_dispatch () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#21 0x00007fa022d83650 in () at /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#22 0x00007fa022d836dc in g_main_context_iteration () at
/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#23 0x00007fa0299190bc in
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
(this=0x562ed1b513a0, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#24 0x00007fa0298b863a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
(this=this@entry=0x7ffda6723800, flags=..., flags@entry=...) at
kernel/qeventloop.cpp:225
#25 0x00007fa0298c1db0 in QCoreApplication::exec() () at
kernel/qcoreapplication.cpp:1400
#26 0x0000562ed1567058 in main(int, char**) (argc=<optimized out>,
argv=<optimized out>) at ./shell/main.cpp:220
Possible duplicates by query: bug 420496, bug 420495, bug 420097, bug 419877,
bug 419787.
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