Application: systemsettings5 (5.18.4) Qt Version: 5.12.8 Frameworks Version: 5.68.0 Operating System: Linux 5.4.0-37-generic x86_64 Windowing system: X11 Distribution: Ubuntu 20.04 LTS -- Information about the crash: - What I was doing when the application crashed: I launched system settings from the taskbar. Rather then showing up, I get a doctor konqi notification that it has crashed. The crash can be reproduced every time. -- Backtrace: Application: System Settings (systemsettings5), signal: Aborted Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1". [Current thread is 1 (Thread 0x7f6566d27800 (LWP 2779))] Thread 5 (Thread 0x7f65564ea700 (LWP 2785)): #0 0x00007f656ac3a96f in __GI___poll (fds=0x7f65480029e0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007f6568f101ae in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f6568f102e3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f656b1d6583 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f656b17d4db in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f656afb5785 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f656a2681a9 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5 #7 0x00007f656afb69d2 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f65697f4609 in start_thread (arg=<optimized out>) at pthread_create.c:477 #9 0x00007f656ac47103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 4 (Thread 0x7f6557fff700 (LWP 2784)): #0 __GI___libc_read (nbytes=16, buf=0x7f6557ffeb70, fd=12) at ../sysdeps/unix/sysv/linux/read.c:26 #1 __GI___libc_read (fd=12, buf=0x7f6557ffeb70, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24 #2 0x00007f6568f5889f in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f6568f0fcfe in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f6568f10152 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f6568f102e3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #6 0x00007f656b1d6583 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f656b17d4db in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f656afb5785 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007f656a2681a9 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5 #10 0x00007f656afb69d2 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #11 0x00007f65697f4609 in start_thread (arg=<optimized out>) at pthread_create.c:477 #12 0x00007f656ac47103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 3 (Thread 0x7f6564f2a700 (LWP 2782)): #0 0x00007f6568f0c72d in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007f6568f0e185 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f6568f0f66b in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f6568f100db in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f6568f102e3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f656b1d6583 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f656b17d4db in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #7 0x00007f656afb5785 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #8 0x00007f656b458efa in ?? () from /lib/x86_64-linux-gnu/libQt5DBus.so.5 #9 0x00007f656afb69d2 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #10 0x00007f65697f4609 in start_thread (arg=<optimized out>) at pthread_create.c:477 #11 0x00007f656ac47103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 2 (Thread 0x7f6565e75700 (LWP 2781)): #0 0x00007f656ac3a96f in __GI___poll (fds=0x7f6565e74ca8, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007f65697b1c1a in ?? () from /lib/x86_64-linux-gnu/libxcb.so.1 #2 0x00007f65697b390a in xcb_wait_for_event () from /lib/x86_64-linux-gnu/libxcb.so.1 #3 0x00007f656666d298 in ?? () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5 #4 0x00007f656afb69d2 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f65697f4609 in start_thread (arg=<optimized out>) at pthread_create.c:477 #6 0x00007f656ac47103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 1 (Thread 0x7f6566d27800 (LWP 2779)): [KCrash Handler] #6 __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50 #7 0x00007f656ab4a859 in __GI_abort () at abort.c:79 #8 0x00007f656af7daad in QMessageLogger::fatal(char const*, ...) const () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #9 0x00007f656a917b16 in ?? () from /lib/x86_64-linux-gnu/libQt5QuickWidgets.so.5 #10 0x00007f656a917e72 in ?? () from /lib/x86_64-linux-gnu/libQt5QuickWidgets.so.5 #11 0x00007f656a91a036 in QQuickWidget::resizeEvent(QResizeEvent*) () from /lib/x86_64-linux-gnu/libQt5QuickWidgets.so.5 #12 0x00007f656bc77947 in QWidget::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #13 0x00007f656a91ace3 in QQuickWidget::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5QuickWidgets.so.5 #14 0x00007f656bc34a66 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #15 0x00007f656bc3e0f0 in QApplication::notify(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #16 0x00007f656b17e93a in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #17 0x00007f656bc6fe6e in QWidgetPrivate::sendPendingMoveAndResizeEvents(bool, bool) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #18 0x00007f656bc73bd7 in QWidgetPrivate::show_helper() () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #19 0x00007f656bc76d6b in QWidgetPrivate::setVisible(bool) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #20 0x00007f656bc73b61 in QWidgetPrivate::showChildren(bool) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #21 0x00007f656bc73bf3 in QWidgetPrivate::show_helper() () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #22 0x00007f656bc73b79 in QWidgetPrivate::showChildren(bool) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #23 0x00007f656bc73bf3 in QWidgetPrivate::show_helper() () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #24 0x00007f656bc76d6b in QWidgetPrivate::setVisible(bool) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #25 0x00007f656bc73b61 in QWidgetPrivate::showChildren(bool) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #26 0x00007f656bc73bf3 in QWidgetPrivate::show_helper() () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #27 0x00007f656bc76d6b in QWidgetPrivate::setVisible(bool) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #28 0x000055e6bf56484b in ?? () #29 0x000055e6bf567444 in ?? () #30 0x00007f656b1b75b6 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #31 0x00007f656b1aacf5 in QObject::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #32 0x00007f656bc34a66 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #33 0x00007f656bc3e0f0 in QApplication::notify(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #34 0x00007f656b17e93a in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #35 0x00007f656b1d58b0 in QTimerInfoList::activateTimers() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #36 0x00007f656b1d619c in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #37 0x00007f6568f0ffbd in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #38 0x00007f6568f10240 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #39 0x00007f6568f102e3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0 #40 0x00007f656b1d6565 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #41 0x00007f656b17d4db in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #42 0x00007f656b185246 in QCoreApplication::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5 #43 0x000055e6bf561856 in ?? () #44 0x00007f656ab4c0b3 in __libc_start_main (main=0x55e6bf561460, argc=1, argv=0x7ffe2a2d2a98, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffe2a2d2a88) at ../csu/libc-start.c:308 #45 0x000055e6bf5618de in _start () [Inferior 1 (process 2779) detached] Possible duplicates by query: bug 423494, bug 423222, bug 423132, bug 422986, bug 422984. Reported using DrKonqi
Created attachment 129806 [details] New crash information added by DrKonqi systemsettings5 (5.17.5) using Qt 5.14.2 - What I was doing when the application crashed: crashed just after open systemsettings, it can be reproduced every time. - Unusual behavior I noticed: - Custom settings of the application: -- Backtrace (Reduced): #4 __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50 #5 0x00007fdc9248555b in __GI_abort () at abort.c:79 #6 0x00007fdc9287fae5 in QMessageLogger::fatal(char const*, ...) const () from /lib/x86_64-linux-gnu/libQt5Core.so.5 [...] #9 0x00007fdc9225f156 in QQuickWidget::resizeEvent(QResizeEvent*) () from /lib/x86_64-linux-gnu/libQt5QuickWidgets.so.5 #10 0x00007fdc93602c5f in QWidget::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
*** This bug has been marked as a duplicate of bug 423494 ***