Application: systemsettings5 (5.17.2)

Qt Version: 5.13.1
Frameworks Version: 5.63.0
Operating System: Linux 5.0.0-36-generic x86_64
Distribution: KDE neon User Edition 5.17

-- Information about the crash:
- What I was doing when the application crashed:Changing The Times When Night Mode Turns On And Off. Thats all i know.

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 0x7fba78eaa800 (LWP 3799))]

Thread 15 (Thread 0x7fba19ba4700 (LWP 3819)):
#0  0x00007fba6fb6a9f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x559976cf4778) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x559976cf4728, cond=0x559976cf4750) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x559976cf4750, mutex=0x559976cf4728) at pthread_cond_wait.c:655
#3  0x00007fba5603da2b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fba5603d757 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fba6fb646db in start_thread (arg=0x7fba19ba4700) at pthread_create.c:463
#6  0x00007fba7439688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 14 (Thread 0x7fba1adec700 (LWP 3815)):
#0  0x00007fba74389bf9 in __GI___poll (fds=0x7fba0c004e00, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007fba6d7795c9 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fba6d7796dc in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fba74cea9db in QEventDispatcherGlib::processEvents (this=0x7fba0c000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007fba74c8aeaa in QEventLoop::exec (this=this@entry=0x7fba1adebd80, flags=..., flags@entry=...) at kernel/qeventloop.cpp:225
#5  0x00007fba74aa63ca in QThread::exec (this=this@entry=0x5599755d3040) at thread/qthread.cpp:531
#6  0x00007fba72821cb5 in QQmlThreadPrivate::run (this=0x5599755d3040) at qml/ftw/qqmlthread.cpp:152
#7  0x00007fba74aa7b72 in QThreadPrivate::start (arg=0x5599755d3040) at thread/qthread_unix.cpp:360
#8  0x00007fba6fb646db in start_thread (arg=0x7fba1adec700) at pthread_create.c:463
#9  0x00007fba7439688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 13 (Thread 0x7fba1bfff700 (LWP 3814)):
#0  0x00007fba6fb6a9f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x559976012a58) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x559976012a08, cond=0x559976012a30) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x559976012a30, mutex=0x559976012a08) at pthread_cond_wait.c:655
#3  0x00007fba5603da2b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fba5603d757 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fba6fb646db in start_thread (arg=0x7fba1bfff700) at pthread_create.c:463
#6  0x00007fba7439688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 12 (Thread 0x7fba28eb9700 (LWP 3813)):
#0  0x00007fba6fb6a9f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x559975e016c8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x559975e01678, cond=0x559975e016a0) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x559975e016a0, mutex=0x559975e01678) at pthread_cond_wait.c:655
#3  0x00007fba5603da2b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fba5603d757 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fba6fb646db in start_thread (arg=0x7fba28eb9700) at pthread_create.c:463
#6  0x00007fba7439688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 11 (Thread 0x7fba29ef3700 (LWP 3812)):
#0  0x00007fba6fb6a9f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x559975975a8c) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x559975975a38, cond=0x559975975a60) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x559975975a60, mutex=0x559975975a38) at pthread_cond_wait.c:655
#3  0x00007fba5603da2b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fba5603d757 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fba6fb646db in start_thread (arg=0x7fba29ef3700) at pthread_create.c:463
#6  0x00007fba7439688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 10 (Thread 0x7fba2a6f4700 (LWP 3811)):
#0  0x00007fba6fb6a9f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55997586aed8) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x55997586ae88, cond=0x55997586aeb0) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x55997586aeb0, mutex=0x55997586ae88) at pthread_cond_wait.c:655
#3  0x00007fba5603da2b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fba5603d757 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fba6fb646db in start_thread (arg=0x7fba2a6f4700) at pthread_create.c:463
#6  0x00007fba7439688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 9 (Thread 0x7fba30dc4700 (LWP 3810)):
#0  0x00007fba6d7bf649 in g_mutex_lock () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fba6d778b33 in g_main_context_prepare () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fba6d7794fb in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fba6d7796dc in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fba74cea9db in QEventDispatcherGlib::processEvents (this=0x7fba2c000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5  0x00007fba74c8aeaa in QEventLoop::exec (this=this@entry=0x7fba30dc3d80, flags=..., flags@entry=...) at kernel/qeventloop.cpp:225
#6  0x00007fba74aa63ca in QThread::exec (this=this@entry=0x559975525160) at thread/qthread.cpp:531
#7  0x00007fba72821cb5 in QQmlThreadPrivate::run (this=0x559975525160) at qml/ftw/qqmlthread.cpp:152
#8  0x00007fba74aa7b72 in QThreadPrivate::start (arg=0x559975525160) at thread/qthread_unix.cpp:360
#9  0x00007fba6fb646db in start_thread (arg=0x7fba30dc4700) at pthread_create.c:463
#10 0x00007fba7439688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 8 (Thread 0x7fba3cf84700 (LWP 3808)):
#0  0x00007fba74389bf9 in __GI___poll (fds=0x7fba34004a00, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007fba6d7795c9 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fba6d7796dc in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fba74cea9db in QEventDispatcherGlib::processEvents (this=0x7fba34000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007fba74c8aeaa in QEventLoop::exec (this=this@entry=0x7fba3cf83d80, flags=..., flags@entry=...) at kernel/qeventloop.cpp:225
#5  0x00007fba74aa63ca in QThread::exec (this=this@entry=0x5599753a9c50) at thread/qthread.cpp:531
#6  0x00007fba72821cb5 in QQmlThreadPrivate::run (this=0x5599753a9c50) at qml/ftw/qqmlthread.cpp:152
#7  0x00007fba74aa7b72 in QThreadPrivate::start (arg=0x5599753a9c50) at thread/qthread_unix.cpp:360
#8  0x00007fba6fb646db in start_thread (arg=0x7fba3cf84700) at pthread_create.c:463
#9  0x00007fba7439688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 7 (Thread 0x7fba4ec12700 (LWP 3805)):
#0  0x00007fba6fb6a9f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55997505b630) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x55997505b5e0, cond=0x55997505b608) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x55997505b608, mutex=0x55997505b5e0) at pthread_cond_wait.c:655
#3  0x00007fba5603da2b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fba5603d757 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fba6fb646db in start_thread (arg=0x7fba4ec12700) at pthread_create.c:463
#6  0x00007fba7439688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x7fba4f413700 (LWP 3804)):
#0  0x00007fba6fb6a9f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55997505b0b0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x55997505b060, cond=0x55997505b088) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x55997505b088, mutex=0x55997505b060) at pthread_cond_wait.c:655
#3  0x00007fba5603da2b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fba5603d757 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fba6fb646db in start_thread (arg=0x7fba4f413700) at pthread_create.c:463
#6  0x00007fba7439688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7fba4fc14700 (LWP 3803)):
#0  0x00007fba6fb6a9f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x559974ee7f28) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x559974ee7ed8, cond=0x559974ee7f00) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x559974ee7f00, mutex=0x559974ee7ed8) at pthread_cond_wait.c:655
#3  0x00007fba5603da2b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fba5603d757 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fba6fb646db in start_thread (arg=0x7fba4fc14700) at pthread_create.c:463
#6  0x00007fba7439688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7fba50db4700 (LWP 3802)):
#0  0x00007fba6fb6a9f3 in futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x559975057ad0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x559975057a80, cond=0x559975057aa8) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x559975057aa8, mutex=0x559975057a80) at pthread_cond_wait.c:655
#3  0x00007fba5603da2b in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007fba5603d757 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007fba6fb646db in start_thread (arg=0x7fba50db4700) at pthread_create.c:463
#6  0x00007fba7439688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7fba5d45c700 (LWP 3801)):
#0  0x00007fba6d7bf649 in g_mutex_lock () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007fba6d778b33 in g_main_context_prepare () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fba6d7794fb in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fba6d7796dc in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fba74cea9db in QEventDispatcherGlib::processEvents (this=0x7fba58000b20, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#5  0x00007fba74c8aeaa in QEventLoop::exec (this=this@entry=0x7fba5d45bd70, flags=..., flags@entry=...) at kernel/qeventloop.cpp:225
#6  0x00007fba74aa63ca in QThread::exec (this=<optimized out>) at thread/qthread.cpp:531
#7  0x00007fba751630e5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#8  0x00007fba74aa7b72 in QThreadPrivate::start (arg=0x7fba753dad80) at thread/qthread_unix.cpp:360
#9  0x00007fba6fb646db in start_thread (arg=0x7fba5d45c700) at pthread_create.c:463
#10 0x00007fba7439688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7fba6549c700 (LWP 3800)):
#0  0x00007fba74389bf9 in __GI___poll (fds=0x7fba6549bca8, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007fba6f728747 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007fba6f72a36a in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007fba682c6f00 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4  0x00007fba74aa7b72 in QThreadPrivate::start (arg=0x559974e99d30) at thread/qthread_unix.cpp:360
#5  0x00007fba6fb646db in start_thread (arg=0x7fba6549c700) at pthread_create.c:463
#6  0x00007fba7439688f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7fba78eaa800 (LWP 3799)):
[KCrash Handler]
#6  QQuickWindowPrivate::dirtyItem (this=0x100000000) at items/qquickwindow.cpp:1158
#7  0x00007fba72db3d65 in QQuickItemPrivate::dirty (this=<optimized out>, type=<optimized out>) at items/qquickitem.cpp:6135
#8  0x00007fba72db41be in QQuickItem::update (this=<optimized out>) at items/qquickitem.cpp:4439
#9  0x00007fba72e186f2 in QQuickText::setColor (this=0x559976b906c0, color=...) at items/qquicktext.cpp:1720
#10 0x00007fba72e216f5 in QQuickText::qt_static_metacall (_o=_o@entry=0x559976b906c0, _c=_c@entry=QMetaObject::WriteProperty, _id=_id@entry=2, _a=_a@entry=0x7ffebdff04e0) at .moc/moc_qquicktext_p.cpp:884
#11 0x00007fba72e21b83 in QQuickText::qt_metacall (this=this@entry=0x559976b906c0, _c=_c@entry=QMetaObject::WriteProperty, _id=2, _a=_a@entry=0x7ffebdff04e0) at .moc/moc_qquicktext_p.cpp:966
#12 0x00007fba5f8539d5 in QQuickLabel::qt_metacall (this=0x559976b906c0, _c=QMetaObject::WriteProperty, _id=<optimized out>, _a=0x7ffebdff04e0) at .moc/moc_qquicklabel_p.cpp:318
#13 0x00007fba728017c6 in QV4::QQmlValueTypeWrapper::write (this=this@entry=0x7fba1a1a64c8, target=0x559976b906c0, propertyIndex=46) at qml/qqmlvaluetypewrapper.cpp:331
#14 0x00007fba727fa2c4 in GenericBinding<0>::write (this=0x559976b910e0, result=..., isUndefined=<optimized out>, flags=...) at qml/qqmlbinding.cpp:318
#15 0x00007fba727fb417 in QQmlNonbindingBinding::doUpdate (this=0x559976b910e0, watcher=..., flags=..., scope=...) at qml/qqmlbinding.cpp:249
#16 0x00007fba727f79e3 in QQmlBinding::update (this=0x559976b910e0, flags=...) at qml/qqmlbinding.cpp:185
#17 0x00007fba727d10e2 in QQmlNotifier::emitNotify (endpoint=<optimized out>, a=a@entry=0x0) at qml/qqmlnotifier.cpp:104
#18 0x00007fba72778439 in QQmlData::signalEmitted (object=0x559976ba6d30, index=<optimized out>, a=0x0) at qml/qqmlengine.cpp:887
#19 0x00007fba74cbcf37 in QMetaObject::activate (sender=0x559976ba6d30, signalOffset=<optimized out>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at kernel/qobject.cpp:3678
#20 0x00007fba74cbddd7 in QMetaObject::activate (sender=<optimized out>, m=m@entry=0x7fba337aa960 <Kirigami::PlatformTheme::staticMetaObject>, local_signal_index=local_signal_index@entry=0, argv=argv@entry=0x0) at kernel/qobject.cpp:3660
#21 0x00007fba3359b8d0 in Kirigami::PlatformTheme::colorsChanged (this=<optimized out>) at ./obj-x86_64-linux-gnu/src/libkirigami/KF5Kirigami2_autogen/include/moc_platformtheme.cpp:399
#22 0x00007fba3359c5b0 in Kirigami::PlatformThemePrivate::<lambda()>::operator() (__closure=0x559975599220) at ./src/libkirigami/platformtheme.cpp:191
#23 QtPrivate::FunctorCall<QtPrivate::IndexesList<>, QtPrivate::List<>, void, Kirigami::PlatformThemePrivate::emitCompressedColorChanged()::<lambda()> >::call (arg=<optimized out>, f=...) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:146
#24 QtPrivate::Functor<Kirigami::PlatformThemePrivate::emitCompressedColorChanged()::<lambda()>, 0>::call<QtPrivate::List<>, void> (arg=<optimized out>, f=...) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:256
#25 QtPrivate::QFunctorSlotObject<Kirigami::PlatformThemePrivate::emitCompressedColorChanged()::<lambda()>, 0, QtPrivate::List<>, void>::impl(int, QtPrivate::QSlotObjectBase *, QObject *, void **, bool *) (which=<optimized out>, this_=0x559975599210, r=<optimized out>, a=<optimized out>, ret=<optimized out>) at /usr/include/x86_64-linux-gnu/qt5/QtCore/qobjectdefs_impl.h:439
#26 0x00007fba74cbe272 in QObject::event (this=0x559976ba6d30, e=<optimized out>) at kernel/qobject.cpp:1260
#27 0x00007fba75d29eac in QApplicationPrivate::notify_helper (this=this@entry=0x559974e6c880, receiver=receiver@entry=0x559976ba6d30, e=e@entry=0x5599760ce700) at kernel/qapplication.cpp:3703
#28 0x00007fba75d314b0 in QApplication::notify (this=0x7ffebdff2870, receiver=0x559976ba6d30, e=0x5599760ce700) at kernel/qapplication.cpp:3449
#29 0x00007fba74c8cd48 in QCoreApplication::notifyInternal2 (receiver=0x559976ba6d30, event=0x5599760ce700) at kernel/qcoreapplication.cpp:1095
#30 0x00007fba74c8cf1e in QCoreApplication::sendEvent (receiver=<optimized out>, event=event@entry=0x5599760ce700) at kernel/qcoreapplication.cpp:1490
#31 0x00007fba74c8f667 in QCoreApplicationPrivate::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0, data=0x559974e63ff0) at kernel/qcoreapplication.cpp:1840
#32 0x00007fba74c8fbf8 in QCoreApplication::sendPostedEvents (receiver=receiver@entry=0x0, event_type=event_type@entry=0) at kernel/qcoreapplication.cpp:1694
#33 0x00007fba74ceb3a3 in postEventSourceDispatch (s=0x559974ed70e0) at kernel/qeventdispatcher_glib.cpp:277
#34 0x00007fba6d779417 in g_main_context_dispatch () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#35 0x00007fba6d779650 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#36 0x00007fba6d7796dc in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#37 0x00007fba74cea9bf in QEventDispatcherGlib::processEvents (this=0x559974ee60f0, flags=...) at kernel/qeventdispatcher_glib.cpp:423
#38 0x00007fba74c8aeaa in QEventLoop::exec (this=this@entry=0x7ffebdff2790, flags=..., flags@entry=...) at kernel/qeventloop.cpp:225
#39 0x00007fba74c94220 in QCoreApplication::exec () at kernel/qcoreapplication.cpp:1403
#40 0x00005599741d0218 in main (argc=<optimized out>, argv=<optimized out>) at ./app/main.cpp:71

Possible duplicates by query: bug 413931, bug 413836, bug 413775, bug 413772, bug 413423.

Reported using DrKonqi