https://bugs.kde.org/show_bug.cgi?id=428294
Bug ID: 428294
Summary: Mouse from Settings->Input crashes every time.
Product: systemsettings
Version: 5.17.5
Platform: Debian stable
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: plasma-b...@kde.org
Reporter: s.egb...@sbcglobal.net
Target Milestone: ---
Application: systemsettings5 (5.17.5)
Qt Version: 5.14.2
Frameworks Version: 5.74.0
Operating System: Linux 5.9.0-1-amd64 x86_64
Distribution: Debian GNU/Linux bullseye/sid
-- Information about the crash:
- What I was doing when the application crashed:
>From Settings, Input, I was selecting "Mouse"
- Unusual behavior I noticed:
It crashes.... regularly, consistently, every time.
- Custom settings of the application:
The crash can be reproduced every time.
-- Backtrace:
Application: System Settings (systemsettings5), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fb4e960f840 (LWP 6958))]
Thread 12 (Thread 0x7fb4b5087700 (LWP 6972)):
#0 0x00007fb4ee0b6f6f in QMutex::unlock (this=this@entry=0x563714445d80) at
/usr/include/c++/10/bits/atomic_base.h:776
#1 0x00007fb4ee2e5745 in QMutexLocker::unlock (this=<synthetic pointer>) at
../../include/QtCore/../../src/corelib/thread/qmutex.h:270
#2 QMutexLocker::~QMutexLocker (this=<synthetic pointer>, __in_chrg=<optimized
out>) at ../../include/QtCore/../../src/corelib/thread/qmutex.h:243
#3 QThreadData::canWaitLocked (this=0x563714445d50) at
../../include/QtCore/5.14.2/QtCore/private/../../../../../src/corelib/thread/qthread_p.h:272
#4 postEventSourcePrepare (timeout=<synthetic pointer>, s=0x7fb4ac004fe0) at
kernel/qeventdispatcher_glib.cpp:260
#5 postEventSourceCheck (source=0x7fb4ac004fe0) at
kernel/qeventdispatcher_glib.cpp:270
#6 0x00007fb4ebc847c9 in g_main_context_check
(context=context@entry=0x7fb4ac000c20, max_priority=2147483647,
fds=fds@entry=0x7fb4ac005240, n_fds=-1257739400, n_fds@entry=1) at
../../../glib/gmain.c:3916
#7 0x00007fb4ebc84d85 in g_main_context_iterate
(context=context@entry=0x7fb4ac000c20, block=block@entry=1,
dispatch=dispatch@entry=1, self=<optimized out>) at ../../../glib/gmain.c:4089
#8 0x00007fb4ebc84eff in g_main_context_iteration (context=0x7fb4ac000c20,
may_block=may_block@entry=1) at ../../../glib/gmain.c:4157
#9 0x00007fb4ee2e531b in QEventDispatcherGlib::processEvents
(this=0x7fb4ac000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#10 0x00007fb4ee28e4db in QEventLoop::exec (this=this@entry=0x7fb4b5086d40,
flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:136
#11 0x00007fb4ee0b58de in QThread::exec (this=<optimized out>) at
../../include/QtCore/../../src/corelib/global/qflags.h:118
#12 0x00007fb4ed3e53a5 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#13 0x00007fb4ee0b6a01 in QThreadPrivate::start (arg=0x5637152def60) at
thread/qthread_unix.cpp:342
#14 0x00007fb4ec85cea7 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#15 0x00007fb4edd59d4f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 11 (Thread 0x7fb4b58bb700 (LWP 6970)):
#0 futex_abstimed_wait_cancelable (private=0, abstime=0x7fb4b58bac90,
clockid=-1249137648, expected=0, futex_word=0x563714e74da4) at
../sysdeps/nptl/futex-internal.h:320
#1 __pthread_cond_wait_common (abstime=0x7fb4b58bac90, clockid=-1249137648,
mutex=0x563714e74d50, cond=0x563714e74d78) at pthread_cond_wait.c:520
#2 __pthread_cond_timedwait (cond=0x563714e74d78, mutex=0x563714e74d50,
abstime=0x7fb4b58bac90) at pthread_cond_wait.c:656
#3 0x00007fb4ee0bc4d4 in QWaitConditionPrivate::wait_relative (deadline=...,
this=0x563714e74d50) at thread/qwaitcondition_unix.cpp:136
#4 QWaitConditionPrivate::wait (deadline=..., deadline=...,
this=0x563714e74d50) at thread/qwaitcondition_unix.cpp:144
#5 QWaitCondition::wait (this=<optimized out>, mutex=0x563714421e18,
deadline=...) at thread/qwaitcondition_unix.cpp:225
#6 0x00007fb4ee0bc5d7 in QWaitCondition::wait (this=0x5637151dc6a0,
mutex=0x563714421e18, time=<optimized out>) at
thread/qwaitcondition_unix.cpp:209
#7 0x00007fb4ee0ba86b in QThreadPoolThread::run (this=0x5637151dc690) at
../../include/QtCore/../../src/corelib/thread/qmutex.h:270
#8 0x00007fb4ee0b6a01 in QThreadPrivate::start (arg=0x5637151dc690) at
thread/qthread_unix.cpp:342
#9 0x00007fb4ec85cea7 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#10 0x00007fb4edd59d4f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 10 (Thread 0x7fb4b60bc700 (LWP 6969)):
#0 futex_abstimed_wait_cancelable (private=0, abstime=0x7fb4b60bbc90,
clockid=-1240744944, expected=0, futex_word=0x563715221a60) at
../sysdeps/nptl/futex-internal.h:320
#1 __pthread_cond_wait_common (abstime=0x7fb4b60bbc90, clockid=-1240744944,
mutex=0x563715221a10, cond=0x563715221a38) at pthread_cond_wait.c:520
#2 __pthread_cond_timedwait (cond=0x563715221a38, mutex=0x563715221a10,
abstime=0x7fb4b60bbc90) at pthread_cond_wait.c:656
#3 0x00007fb4ee0bc4d4 in QWaitConditionPrivate::wait_relative (deadline=...,
this=0x563715221a10) at thread/qwaitcondition_unix.cpp:136
#4 QWaitConditionPrivate::wait (deadline=..., deadline=...,
this=0x563715221a10) at thread/qwaitcondition_unix.cpp:144
#5 QWaitCondition::wait (this=<optimized out>, mutex=0x563714421e18,
deadline=...) at thread/qwaitcondition_unix.cpp:225
#6 0x00007fb4ee0bc5d7 in QWaitCondition::wait (this=0x5637151dc050,
mutex=0x563714421e18, time=<optimized out>) at
thread/qwaitcondition_unix.cpp:209
#7 0x00007fb4ee0ba86b in QThreadPoolThread::run (this=0x5637151dc040) at
../../include/QtCore/../../src/corelib/thread/qmutex.h:270
#8 0x00007fb4ee0b6a01 in QThreadPrivate::start (arg=0x5637151dc040) at
thread/qthread_unix.cpp:342
#9 0x00007fb4ec85cea7 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#10 0x00007fb4edd59d4f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 9 (Thread 0x7fb4d22b3700 (LWP 6967)):
#0 __GI___libc_read (nbytes=16, buf=0x7fb4d22b2b30, fd=16) at
../sysdeps/unix/sysv/linux/read.c:26
#1 __GI___libc_read (fd=16, buf=buf@entry=0x7fb4d22b2b30,
nbytes=nbytes@entry=16) at ../sysdeps/unix/sysv/linux/read.c:24
#2 0x00007fb4ebcd10bf in read (__nbytes=16, __buf=0x7fb4d22b2b30,
__fd=<optimized out>) at /usr/include/x86_64-linux-gnu/bits/unistd.h:44
#3 g_wakeup_acknowledge (wakeup=0x7fb4bc003590) at ../../../glib/gwakeup.c:210
#4 0x00007fb4ebc848fb in g_main_context_check
(context=context@entry=0x7fb4c0000c20, max_priority=2147483647,
fds=fds@entry=0x7fb4c0004e60, n_fds=n_fds@entry=1) at
../../../glib/gmain.c:3857
#5 0x00007fb4ebc84d85 in g_main_context_iterate
(context=context@entry=0x7fb4c0000c20, block=block@entry=1,
dispatch=dispatch@entry=1, self=<optimized out>) at ../../../glib/gmain.c:4089
#6 0x00007fb4ebc84eff in g_main_context_iteration (context=0x7fb4c0000c20,
may_block=may_block@entry=1) at ../../../glib/gmain.c:4157
#7 0x00007fb4ee2e531b in QEventDispatcherGlib::processEvents
(this=0x7fb4c0000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#8 0x00007fb4ee28e4db in QEventLoop::exec (this=this@entry=0x7fb4d22b2d40,
flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:136
#9 0x00007fb4ee0b58de in QThread::exec (this=<optimized out>) at
../../include/QtCore/../../src/corelib/global/qflags.h:118
#10 0x00007fb4ed3e53a5 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#11 0x00007fb4ee0b6a01 in QThreadPrivate::start (arg=0x5637138ff8a0) at
thread/qthread_unix.cpp:342
#12 0x00007fb4ec85cea7 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#13 0x00007fb4edd59d4f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 8 (Thread 0x7fb4d8bea700 (LWP 6966)):
#0 0x00007fb4ebc846eb in g_main_context_check
(context=context@entry=0x7fb4bc000c20, max_priority=2147483647,
fds=fds@entry=0x7fb4bc004a60, n_fds=-658597000, n_fds@entry=1) at
../../../glib/gmain.c:3894
#1 0x00007fb4ebc84d85 in g_main_context_iterate
(context=context@entry=0x7fb4bc000c20, block=block@entry=1,
dispatch=dispatch@entry=1, self=<optimized out>) at ../../../glib/gmain.c:4089
#2 0x00007fb4ebc84eff in g_main_context_iteration (context=0x7fb4bc000c20,
may_block=may_block@entry=1) at ../../../glib/gmain.c:4157
#3 0x00007fb4ee2e531b in QEventDispatcherGlib::processEvents
(this=0x7fb4bc000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4 0x00007fb4ee28e4db in QEventLoop::exec (this=this@entry=0x7fb4d8be9d40,
flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:136
#5 0x00007fb4ee0b58de in QThread::exec (this=<optimized out>) at
../../include/QtCore/../../src/corelib/global/qflags.h:118
#6 0x00007fb4ed3e53a5 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#7 0x00007fb4ee0b6a01 in QThreadPrivate::start (arg=0x563713979dc0) at
thread/qthread_unix.cpp:342
#8 0x00007fb4ec85cea7 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#9 0x00007fb4edd59d4f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 7 (Thread 0x7fb4da0fb700 (LWP 6965)):
#0 futex_wait_cancelable (private=0, expected=0, futex_word=0x5637136e6d7c) at
../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5637136e6d28,
cond=0x5637136e6d50) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x5637136e6d50, mutex=0x5637136e6d28) at
pthread_cond_wait.c:638
#3 0x00007fb4db78890b in cnd_wait (mtx=0x5637136e6d28, cond=0x5637136e6d50) at
../include/c11/threads_posix.h:155
#4 util_queue_thread_func (input=input@entry=0x5637137880a0) at
../src/util/u_queue.c:275
#5 0x00007fb4db7883e7 in impl_thrd_routine (p=<optimized out>) at
../include/c11/threads_posix.h:87
#6 0x00007fb4ec85cea7 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#7 0x00007fb4edd59d4f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 6 (Thread 0x7fb4da8fc700 (LWP 6964)):
#0 futex_wait_cancelable (private=0, expected=0, futex_word=0x5637136e6d7c) at
../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5637136e6d28,
cond=0x5637136e6d50) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x5637136e6d50, mutex=0x5637136e6d28) at
pthread_cond_wait.c:638
#3 0x00007fb4db78890b in cnd_wait (mtx=0x5637136e6d28, cond=0x5637136e6d50) at
../include/c11/threads_posix.h:155
#4 util_queue_thread_func (input=input@entry=0x563713ac7c30) at
../src/util/u_queue.c:275
#5 0x00007fb4db7883e7 in impl_thrd_routine (p=<optimized out>) at
../include/c11/threads_posix.h:87
#6 0x00007fb4ec85cea7 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#7 0x00007fb4edd59d4f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 5 (Thread 0x7fb4d3fff700 (LWP 6963)):
#0 futex_wait_cancelable (private=0, expected=0, futex_word=0x5637136e6d78) at
../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5637136e6d28,
cond=0x5637136e6d50) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x5637136e6d50, mutex=0x5637136e6d28) at
pthread_cond_wait.c:638
#3 0x00007fb4db78890b in cnd_wait (mtx=0x5637136e6d28, cond=0x5637136e6d50) at
../include/c11/threads_posix.h:155
#4 util_queue_thread_func (input=input@entry=0x563713ab6e30) at
../src/util/u_queue.c:275
#5 0x00007fb4db7883e7 in impl_thrd_routine (p=<optimized out>) at
../include/c11/threads_posix.h:87
#6 0x00007fb4ec85cea7 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#7 0x00007fb4edd59d4f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 4 (Thread 0x7fb4db0fd700 (LWP 6962)):
#0 futex_wait_cancelable (private=0, expected=0, futex_word=0x5637136e6d7c) at
../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5637136e6d28,
cond=0x5637136e6d50) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x5637136e6d50, mutex=0x5637136e6d28) at
pthread_cond_wait.c:638
#3 0x00007fb4db78890b in cnd_wait (mtx=0x5637136e6d28, cond=0x5637136e6d50) at
../include/c11/threads_posix.h:155
#4 util_queue_thread_func (input=input@entry=0x563713abbac0) at
../src/util/u_queue.c:275
#5 0x00007fb4db7883e7 in impl_thrd_routine (p=<optimized out>) at
../include/c11/threads_posix.h:87
#6 0x00007fb4ec85cea7 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#7 0x00007fb4edd59d4f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 3 (Thread 0x7fb4e1c89700 (LWP 6961)):
#0 0x00007fb4edd4f35f in __GI___poll (fds=0x7fb4dc004e60, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007fb4ebc84dde in g_main_context_poll (priority=<optimized out>,
n_fds=1, fds=0x7fb4dc004e60, timeout=<optimized out>, context=0x7fb4dc000c20)
at ../../../glib/gmain.c:4395
#2 g_main_context_iterate (context=context@entry=0x7fb4dc000c20,
block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at
../../../glib/gmain.c:4087
#3 0x00007fb4ebc84eff in g_main_context_iteration (context=0x7fb4dc000c20,
may_block=may_block@entry=1) at ../../../glib/gmain.c:4157
#4 0x00007fb4ee2e531b in QEventDispatcherGlib::processEvents
(this=0x7fb4dc000b60, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5 0x00007fb4ee28e4db in QEventLoop::exec (this=this@entry=0x7fb4e1c88d10,
flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:136
#6 0x00007fb4ee0b58de in QThread::exec (this=<optimized out>) at
../../include/QtCore/../../src/corelib/global/qflags.h:118
#7 0x00007fb4ee536a27 in QDBusConnectionManager::run (this=0x7fb4ee5a3da0
<(anonymous namespace)::Q_QGS__q_manager::innerFunction()::holder>) at
qdbusconnection.cpp:179
#8 0x00007fb4ee0b6a01 in QThreadPrivate::start (arg=0x7fb4ee5a3da0 <(anonymous
namespace)::Q_QGS__q_manager::innerFunction()::holder>) at
thread/qthread_unix.cpp:342
#9 0x00007fb4ec85cea7 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#10 0x00007fb4edd59d4f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 2 (Thread 0x7fb4e8d3d700 (LWP 6960)):
#0 0x00007fb4edd4f35f in __GI___poll (fds=fds@entry=0x7fb4e8d3cc68,
nfds=nfds@entry=1, timeout=timeout@entry=-1) at
../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007fb4ec81cd02 in poll (__timeout=-1, __nfds=1, __fds=0x7fb4e8d3cc68)
at /usr/include/x86_64-linux-gnu/bits/poll2.h:46
#2 _xcb_conn_wait (c=c@entry=0x5637136071c0, cond=cond@entry=0x563713607200,
vector=vector@entry=0x0, count=count@entry=0x0) at ../../src/xcb_conn.c:480
#3 0x00007fb4ec81e98a in xcb_wait_for_event (c=c@entry=0x5637136071c0) at
../../src/xcb_in.c:697
#4 0x00007fb4e9519b80 in QXcbEventQueue::run (this=0x5637135f8d70) at
qxcbeventqueue.cpp:228
#5 0x00007fb4ee0b6a01 in QThreadPrivate::start (arg=0x5637135f8d70) at
thread/qthread_unix.cpp:342
#6 0x00007fb4ec85cea7 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#7 0x00007fb4edd59d4f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 1 (Thread 0x7fb4e960f840 (LWP 6958)):
[KCrash Handler]
#6 0x00007fb4ee2c33f7 in QScopedPointer<QObjectData,
QScopedPointerDeleter<QObjectData> >::operator-> (this=<optimized out>) at
kernel/qobject.cpp:4013
#7 qGetPtrHelper<QScopedPointer<QObjectData,
QScopedPointerDeleter<QObjectData> > > (ptr=...) at global/qglobal.h:1133
#8 QObject::d_func (this=<optimized out>) at
../../include/QtCore/../../src/corelib/kernel/qobject.h:132
#9 QObject::setProperty (this=0x0, name=0x7fb4e37b7e5c "tickmarkPositions",
value=...) at kernel/qobject.cpp:4014
#10 0x00007fb4e37a5955 in dstyle::Style::drawSlider(QStyleOptionComplex const*,
QPainter*, QWidget const*) const () from
/usr/lib/x86_64-linux-gnu/qt5/plugins/styles/libdstyleplugin.so
#11 0x00007fb4e379f7a5 in
dstyle::Style::drawComplexControl(QStyle::ComplexControl, QStyleOptionComplex
const*, QPainter*, QWidget const*) const () from
/usr/lib/x86_64-linux-gnu/qt5/plugins/styles/libdstyleplugin.so
#12 0x00007fb4d2d39241 in KQuickStyleItem::paint
(this=this@entry=0x56371539f110, painter=painter@entry=0x7ffe4e69f030) at
/usr/include/x86_64-linux-gnu/qt5/QtWidgets/qstyleoption.h:712
#13 0x00007fb4d2d3a02f in KQuickStyleItem::updatePolish (this=0x56371539f110)
at ./plugin/kquickstyleitem.cpp:1805
#14 0x00007fb4ed789c03 in QQuickWindowPrivate::polishItems
(this=0x563713753520) at items/qquickwindow.cpp:316
#15 0x00007fb4ed83fcde in QQuickRenderControl::polishItems (this=<optimized
out>) at items/qquickrendercontrol.cpp:277
#16 0x00007fb4eda97b05 in QQuickWidgetPrivate::render (this=0x5637143e7640,
needsSync=<optimized out>) at qquickwidget.cpp:303
#17 0x00007fb4eedf3f84 in QWidget::event (this=0x56371533ac50,
event=0x7ffe4e69f2a0) at kernel/qwidget.cpp:8818
#18 0x00007fb4eedb303f in QApplicationPrivate::notify_helper (this=<optimized
out>, receiver=0x56371533ac50, e=0x7ffe4e69f2a0) at
kernel/qapplication.cpp:3685
#19 0x00007fb4ee28fb62 in QCoreApplication::notifyInternal2
(receiver=0x56371533ac50, event=0x7ffe4e69f2a0) at
../../include/QtCore/../../src/corelib/kernel/qobject.h:153
#20 0x00007fb4eedeb826 in QWidgetPrivate::sendPendingMoveAndResizeEvents
(this=this@entry=0x5637143e7640, recursive=recursive@entry=false,
disableUpdates=<optimized out>, disableUpdates@entry=false) at
kernel/qwidget.cpp:7727
#21 0x00007fb4eedeff13 in QWidgetPrivate::show_helper (this=0x5637143e7640) at
kernel/qwidget.cpp:7778
#22 0x00007fb4eedefd2b in QWidgetPrivate::show_recursive (this=<optimized out>)
at kernel/qwidget.cpp:7708
#23 0x00007fb4eedefeb9 in QWidgetPrivate::showChildren
(this=this@entry=0x563715231e50, spontaneous=spontaneous@entry=false) at
../../include/QtWidgets/../../src/widgets/kernel/qwidget.h:132
#24 0x00007fb4eedeff2f in QWidgetPrivate::show_helper
(this=this@entry=0x563715231e50) at kernel/qwidget.cpp:7784
#25 0x00007fb4eedf30a3 in QWidgetPrivate::setVisible (this=0x563715231e50,
visible=<optimized out>) at kernel/qwidget.cpp:8127
#26 0x00007fb4eedefe99 in QWidgetPrivate::showChildren
(this=this@entry=0x5637152320e0, spontaneous=spontaneous@entry=false) at
kernel/qwidget.cpp:8197
#27 0x00007fb4eedeff2f in QWidgetPrivate::show_helper (this=0x5637152320e0) at
kernel/qwidget.cpp:7784
#28 0x00007fb4eedefd2b in QWidgetPrivate::show_recursive (this=<optimized out>)
at kernel/qwidget.cpp:7708
#29 0x00007fb4eedefeb9 in QWidgetPrivate::showChildren
(this=this@entry=0x5637152348d0, spontaneous=spontaneous@entry=false) at
../../include/QtWidgets/../../src/widgets/kernel/qwidget.h:132
#30 0x00007fb4eedeff2f in QWidgetPrivate::show_helper
(this=this@entry=0x5637152348d0) at kernel/qwidget.cpp:7784
#31 0x00007fb4eedf30a3 in QWidgetPrivate::setVisible (this=0x5637152348d0,
visible=<optimized out>) at kernel/qwidget.cpp:8127
#32 0x00007fb4eedefe99 in QWidgetPrivate::showChildren
(this=this@entry=0x5637143ee2d0, spontaneous=spontaneous@entry=false) at
kernel/qwidget.cpp:8197
#33 0x00007fb4eedeff2f in QWidgetPrivate::show_helper
(this=this@entry=0x5637143ee2d0) at kernel/qwidget.cpp:7784
#34 0x00007fb4eedf30a3 in QWidgetPrivate::setVisible (this=0x5637143ee2d0,
visible=<optimized out>) at kernel/qwidget.cpp:8127
#35 0x00007fb4eedd871f in QStackedLayout::setCurrentIndex (this=0x56371379bd60,
index=1) at kernel/qstackedlayout.cpp:321
#36 0x00007fb4ef600329 in KPageViewPrivate::_k_pageSelected
(this=0x563713a58ca0, index=..., previous=...) at ./src/kpageview.cpp:259
#37 0x00007fb4ee2c4900 in doActivate<false> (sender=0x5637139e6cf0,
signal_index=3, argv=argv@entry=0x7ffe4e69f9e0) at
../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:395
#38 0x00007fb4ee2be830 in QMetaObject::activate (sender=<optimized out>,
m=m@entry=0x7fb4ee5157a0 <QItemSelectionModel::staticMetaObject>,
local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x7ffe4e69f9e0)
at kernel/qobject.cpp:3930
#39 0x00007fb4ee23b1b0 in QItemSelectionModel::selectionChanged
(this=<optimized out>, _t1=..., _t2=...) at
.moc/moc_qitemselectionmodel.cpp:459
#40 0x00007fb4ee243dbe in QItemSelectionModel::select (this=0x5637139e6cf0,
selection=..., command=...) at itemmodels/qitemselectionmodel.cpp:1338
#41 0x00007fb4ee23ea33 in QItemSelectionModel::select (command=..., index=...,
this=0x5637139e6cf0) at itemmodels/qitemselectionmodel.cpp:1188
#42 QItemSelectionModel::setCurrentIndex (this=0x5637139e6cf0, index=...,
command=...) at itemmodels/qitemselectionmodel.cpp:1413
#43 0x00007fb4ef5fe767 in KPageViewPrivate::updateSelection
(this=this@entry=0x563713a58ca0) at
/usr/include/x86_64-linux-gnu/qt5/QtCore/qabstractitemmodel.h:60
#44 0x00007fb4ef6001ac in KPageViewPrivate::updateSelection
(this=0x563713a58ca0) at ./src/kpageview.cpp:108
#45 KPageViewPrivate::_k_modelChanged (this=0x563713a58ca0) at
./src/kpageview.cpp:230
#46 0x00007fb4ee2c4900 in doActivate<false> (sender=0x563713911e70,
signal_index=6, argv=argv@entry=0x7ffe4e69fd60) at
../../include/QtCore/../../src/corelib/kernel/qobjectdefs_impl.h:395
#47 0x00007fb4ee2be830 in QMetaObject::activate
(sender=sender@entry=0x563713911e70, m=m@entry=0x7fb4ee5156a0
<QAbstractItemModel::staticMetaObject>,
local_signal_index=local_signal_index@entry=3, argv=argv@entry=0x7ffe4e69fd60)
at kernel/qobject.cpp:3930
#48 0x00007fb4ee22b236 in QAbstractItemModel::layoutChanged
(this=this@entry=0x563713911e70, _t1=..., _t2=<optimized out>,
_t2@entry=QAbstractItemModel::NoLayoutChangeHint) at
.moc/moc_qabstractitemmodel.cpp:571
#49 0x00007fb4ef60688c in KPageWidgetModel::addPage (this=0x563713911e70,
item=0x5637143ec4f0) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qlist.h:160
#50 0x00007fb4ef8dd0ce in ModuleView::addModule(KCModuleInfo*) () from
/lib/x86_64-linux-gnu/libsystemsettingsview.so.3
#51 0x00007fb4ef8dd4a5 in ModuleView::loadModule(QModelIndex const&) () from
/lib/x86_64-linux-gnu/libsystemsettingsview.so.3
#52 0x00007fb4d8e444a1 in ?? () from
/usr/lib/x86_64-linux-gnu/qt5/plugins/systemsettings_sidebar_mode.so
#53 0x00007fb4d8e431bc in ?? () from
/usr/lib/x86_64-linux-gnu/qt5/plugins/systemsettings_sidebar_mode.so
#54 0x00007fb4d8e4367b in ?? () from
/usr/lib/x86_64-linux-gnu/qt5/plugins/systemsettings_sidebar_mode.so
#55 0x00007fb4ed28b8e2 in
QV4::QObjectWrapper::setProperty(QV4::ExecutionEngine*, QObject*,
QQmlPropertyData*, QV4::Value const&) () from
/lib/x86_64-linux-gnu/libQt5Qml.so.5
#56 0x00007fb4ed28c7d7 in
QV4::QObjectWrapper::setQmlProperty(QV4::ExecutionEngine*, QQmlContextData*,
QObject*, QV4::String*, QV4::QObjectWrapper::RevisionMode, QV4::Value const&)
() from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#57 0x00007fb4ed28c975 in QV4::QObjectWrapper::virtualPut(QV4::Managed*,
QV4::PropertyKey, QV4::Value const&, QV4::Value*) () from
/lib/x86_64-linux-gnu/libQt5Qml.so.5
#58 0x00007fb4ed258f7b in QV4::Object::virtualResolveLookupSetter(QV4::Object*,
QV4::ExecutionEngine*, QV4::Lookup*, QV4::Value const&) () from
/lib/x86_64-linux-gnu/libQt5Qml.so.5
#59 0x00007fb4ed2a4518 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#60 0x00007fb4ed2a8347 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#61 0x00007fb4ed24654d in QV4::Function::call(QV4::Value const*, QV4::Value
const*, int, QV4::ExecutionContext const*) () from
/lib/x86_64-linux-gnu/libQt5Qml.so.5
#62 0x00007fb4ed3a9125 in QQmlJavaScriptExpression::evaluate(QV4::CallData*,
bool*) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#63 0x00007fb4ed36129b in QQmlBoundSignalExpression::evaluate(void**) () from
/lib/x86_64-linux-gnu/libQt5Qml.so.5
#64 0x00007fb4ed361778 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#65 0x00007fb4ed38f05d in QQmlNotifier::emitNotify(QQmlNotifierEndpoint*,
void**) () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#66 0x00007fb4ee2c4455 in doActivate<false> (sender=0x5637152899f0,
signal_index=64, argv=0x0) at kernel/qobject_p.h:110
#67 0x00007fb4e3f0cd91 in QQuickAbstractButtonPrivate::handleRelease(QPointF
const&) () from /lib/x86_64-linux-gnu/libQt5QuickTemplates2.so.5
#68 0x00007fb4e3f2a7e5 in QQuickControl::mouseReleaseEvent(QMouseEvent*) ()
from /lib/x86_64-linux-gnu/libQt5QuickTemplates2.so.5
#69 0x00007fb4ed777748 in QQuickItem::event (this=0x5637152899f0,
ev=0x7ffe4e6a23a0) at items/qquickitem.cpp:8095
#70 0x00007fb4eedb303f in QApplicationPrivate::notify_helper (this=<optimized
out>, receiver=0x5637152899f0, e=0x7ffe4e6a23a0) at
kernel/qapplication.cpp:3685
#71 0x00007fb4ee28fb62 in QCoreApplication::notifyInternal2
(receiver=0x5637152899f0, event=0x7ffe4e6a23a0) at
../../include/QtCore/../../src/corelib/kernel/qobject.h:153
#72 0x00007fb4ed791ae4 in QQuickWindowPrivate::deliverMouseEvent
(this=this@entry=0x563713ca4920, pointerEvent=0x5637150f6c00) at
items/qquickwindow.cpp:1891
#73 0x00007fb4ed792e07 in QQuickWindowPrivate::deliverPointerEvent
(this=0x563713ca4920, event=0x5637150f6c00) at items/qquickwindow.cpp:2454
#74 0x00007fb4ee6ea4c5 in QWindow::event (this=0x56371386c510, ev=<optimized
out>) at kernel/qwindow.cpp:2363
#75 0x00007fb4eedb303f in QApplicationPrivate::notify_helper (this=<optimized
out>, receiver=0x56371386c510, e=0x7ffe4e6a23a0) at
kernel/qapplication.cpp:3685
#76 0x00007fb4ee28fb62 in QCoreApplication::notifyInternal2
(receiver=0x56371386c510, event=0x7ffe4e6a23a0) at
../../include/QtCore/../../src/corelib/kernel/qobject.h:153
#77 0x00007fb4eda9bbe7 in QQuickWidget::mouseReleaseEvent (this=<optimized
out>, e=0x7ffe4e6a2910) at qquickwidget.cpp:1398
#78 0x00007fb4eedf352e in QWidget::event (this=0x5637137fc1c0,
event=0x7ffe4e6a2910) at kernel/qwidget.cpp:9033
#79 0x00007fb4eedb303f in QApplicationPrivate::notify_helper (this=<optimized
out>, receiver=0x5637137fc1c0, e=0x7ffe4e6a2910) at
kernel/qapplication.cpp:3685
#80 0x00007fb4eedb8781 in QApplication::notify(QObject*, QEvent*) () at
kernel/qapplication.cpp:3129
#81 0x00007fb4ee28fb62 in QCoreApplication::notifyInternal2
(receiver=0x5637137fc1c0, event=0x7ffe4e6a2910) at
../../include/QtCore/../../src/corelib/kernel/qobject.h:153
#82 0x00007fb4eedb7696 in QApplicationPrivate::sendMouseEvent
(receiver=receiver@entry=0x5637137fc1c0, event=event@entry=0x7ffe4e6a2910,
alienWidget=alienWidget@entry=0x5637137fc1c0, nativeWidget=0x56371365d970,
buttonDown=<optimized out>, lastMouseReceiver=..., spontaneous=true,
onlyDispatchEnterLeave=false) at kernel/qapplication.cpp:2615
#83 0x00007fb4eee0b95e in QWidgetWindow::handleMouseEvent (this=0x563713abf590,
event=0x7ffe4e6a2bd0) at /usr/include/c++/10/bits/atomic_base.h:420
#84 0x00007fb4eee0e7ae in QWidgetWindow::event (this=0x563713abf590,
event=0x7ffe4e6a2bd0) at kernel/qwidgetwindow.cpp:295
#85 0x00007fb4eedb303f in QApplicationPrivate::notify_helper (this=<optimized
out>, receiver=0x563713abf590, e=0x7ffe4e6a2bd0) at
kernel/qapplication.cpp:3685
#86 0x00007fb4ee28fb62 in QCoreApplication::notifyInternal2
(receiver=0x563713abf590, event=0x7ffe4e6a2bd0) at
../../include/QtCore/../../src/corelib/kernel/qobject.h:153
#87 0x00007fb4ee6de45b in QGuiApplicationPrivate::processMouseEvent
(e=0x56371534d980) at kernel/qguiapplication.cpp:2203
#88 0x00007fb4ee6b4c0b in QWindowSystemInterface::sendWindowSystemEvents
(flags=flags@entry=...) at kernel/qwindowsysteminterface.cpp:1170
#89 0x00007fb4e951ab6a in xcbSourceDispatch (source=<optimized out>) at
qxcbeventdispatcher.cpp:105
#90 0x00007fb4ebc84b9b in g_main_dispatch (context=0x7fb4e4005000) at
../../../glib/gmain.c:3325
#91 g_main_context_dispatch (context=0x7fb4e4005000) at
../../../glib/gmain.c:4016
#92 0x00007fb4ebc84e48 in g_main_context_iterate
(context=context@entry=0x7fb4e4005000, block=block@entry=1,
dispatch=dispatch@entry=1, self=<optimized out>) at ../../../glib/gmain.c:4092
#93 0x00007fb4ebc84eff in g_main_context_iteration (context=0x7fb4e4005000,
may_block=may_block@entry=1) at ../../../glib/gmain.c:4157
#94 0x00007fb4ee2e52ff in QEventDispatcherGlib::processEvents
(this=0x563713658ca0, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#95 0x00007fb4ee28e4db in QEventLoop::exec (this=this@entry=0x7ffe4e6a2f00,
flags=..., flags@entry=...) at
../../include/QtCore/../../src/corelib/global/qflags.h:136
#96 0x00007fb4ee296782 in QCoreApplication::exec () at
../../include/QtCore/../../src/corelib/global/qflags.h:118
#97 0x0000563712e6664a in ?? ()
#98 0x00007fb4edc82cca in __libc_start_main (main=0x563712e66250, argc=1,
argv=0x7ffe4e6a3138, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7ffe4e6a3128) at ../csu/libc-start.c:308
#99 0x0000563712e666ca in _start ()
[Inferior 1 (process 6958) detached]
Possible duplicates by query: bug 426090, bug 422963, bug 420848, bug 419031,
bug 418844.
Reported using DrKonqi
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