Application: systemsettings5 (5.16.4)

Qt Version: 5.12.4
Frameworks Version: 5.60.0
Operating System: Linux 5.2.0-8-generic x86_64
Distribution: Ubuntu Eoan Ermine (development branch)

-- Information about the crash:
- What I was doing when the application crashed:
Opened system settings and it immediately crashed. No other action performed. Other apps work.

The crash can be reproduced every time.

-- Backtrace:
Application: Сістэмныя настаўленні (systemsettings5), signal: Aborted
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fbc5abb66c0 (LWP 30063))]

Thread 5 (Thread 0x7fbc4881e700 (LWP 30069)):
#0  __libc_disable_asynccancel () at ../sysdeps/unix/sysv/linux/x86_64/cancellation.S:85
#1  0x00007fbc5f210809 in __GI___libc_read (nbytes=16, buf=0x7fbc4881db20, fd=13) at ../sysdeps/unix/sysv/linux/read.c:26
#2  __GI___libc_read (fd=13, buf=0x7fbc4881db20, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24
#3  0x00007fbc5cf7d3d0 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fbc5cf3503f in g_main_context_check () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fbc5cf35510 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007fbc5cf35690 in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007fbc5f7aee1b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fbc5f75845b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007fbc5f59b072 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007fbc5e88c319 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#11 0x00007fbc5f59c4e2 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#12 0x00007fbc5d9c575a in start_thread (arg=<optimized out>) at pthread_create.c:486
#13 0x00007fbc5f2219f3 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7fbc49f20700 (LWP 30068)):
#0  __GI___libc_read (nbytes=16, buf=0x7fbc49f1fb20, fd=12) at ../sysdeps/unix/sysv/linux/read.c:26
#1  __GI___libc_read (fd=12, buf=0x7fbc49f1fb20, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007fbc5cf7d3d0 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fbc5cf3503f in g_main_context_check () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007fbc5cf35510 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007fbc5cf35690 in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007fbc5f7aee1b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007fbc5f75845b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fbc5f59b072 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007fbc5e88c319 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#10 0x00007fbc5f59c4e2 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007fbc5d9c575a in start_thread (arg=<optimized out>) at pthread_create.c:486
#12 0x00007fbc5f2219f3 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7fbc53fff700 (LWP 30066)):
#0  0x00007fbc5f215031 in __GI___poll (fds=0x7fbc4c004e30, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007fbc5cf35566 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007fbc5cf35690 in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007fbc5f7aee1b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007fbc5f75845b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fbc5f59b072 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007fbc5fa2cf79 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#7  0x00007fbc5f59c4e2 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007fbc5d9c575a in start_thread (arg=<optimized out>) at pthread_create.c:486
#9  0x00007fbc5f2219f3 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7fbc59879700 (LWP 30065)):
#0  0x00007fbc5f215031 in __GI___poll (fds=0x7fbc59878c68, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007fbc5d982917 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007fbc5d98453a in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007fbc5a221d98 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4  0x00007fbc5f59c4e2 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007fbc5d9c575a in start_thread (arg=<optimized out>) at pthread_create.c:486
#6  0x00007fbc5f2219f3 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7fbc5abb66c0 (LWP 30063)):
[KCrash Handler]
#6  __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50
#7  0x00007fbc5f125855 in __GI_abort () at abort.c:79
#8  0x00007fbc5f563a05 in QMessageLogger::fatal(char const*, ...) const () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007fbc5eefddc6 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5QuickWidgets.so.5
#10 0x00007fbc5eefe0ea in ?? () from /usr/lib/x86_64-linux-gnu/libQt5QuickWidgets.so.5
#11 0x00007fbc5ef002b6 in QQuickWidget::resizeEvent(QResizeEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5QuickWidgets.so.5
#12 0x00007fbc6021ed7e in QWidget::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#13 0x00007fbc5ef00f75 in QQuickWidget::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5QuickWidgets.so.5
#14 0x00007fbc601de415 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#15 0x00007fbc601e58b0 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#16 0x00007fbc5f759929 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#17 0x00007fbc602173de in QWidgetPrivate::sendPendingMoveAndResizeEvents(bool, bool) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#18 0x00007fbc6021b227 in QWidgetPrivate::show_helper() () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#19 0x00007fbc6021e3f3 in QWidgetPrivate::setVisible(bool) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#20 0x00007fbc6021b1e0 in QWidgetPrivate::showChildren(bool) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#21 0x00007fbc6021b243 in QWidgetPrivate::show_helper() () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#22 0x00007fbc6021e3f3 in QWidgetPrivate::setVisible(bool) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#23 0x00007fbc602021d1 in QStackedLayout::setCurrentIndex(int) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#24 0x00007fbc60202802 in QStackedLayout::insertWidget(int, QWidget*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#25 0x000055f7e219f163 in ?? ()
#26 0x000055f7e21a1d54 in ?? ()
#27 0x00007fbc5f79065a in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#28 0x00007fbc5f784d0b in QObject::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#29 0x00007fbc601de415 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#30 0x00007fbc601e58b0 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#31 0x00007fbc5f759929 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#32 0x00007fbc5f7ae173 in QTimerInfoList::activateTimers() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#33 0x00007fbc5f7aea2c in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#34 0x00007fbc5cf3535e in g_main_context_dispatch () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#35 0x00007fbc5cf355f8 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#36 0x00007fbc5cf35690 in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#37 0x00007fbc5f7aedfb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#38 0x00007fbc5f75845b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#39 0x00007fbc5f760726 in QCoreApplication::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#40 0x000055f7e219c81e in ?? ()
#41 0x00007fbc5f126ea3 in __libc_start_main (main=0x55f7e219c420, argc=1, argv=0x7fff65e5d178, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff65e5d168) at ../csu/libc-start.c:308
#42 0x000055f7e219c8ae in _start ()
[Inferior 1 (process 30063) detached]

The reporter indicates this bug may be a duplicate of or related to bug 405165, bug 404446.

Possible duplicates by query: bug 407773, bug 405846, bug 405165, bug 404446, bug 402133.

Reported using DrKonqi