Application: systemsettings5 (5.18.4) (Compiled from sources) Qt Version: 5.12.8 Frameworks Version: 5.68.0 Operating System: Linux 5.4.0-29-generic x86_64 Windowing system: X11 Distribution: Ubuntu 20.04 LTS -- Information about the crash: - What I was doing when the application crashed: changing the theme on ubuntu 20.04 (gnome based) by using the kde system settings panel to the "breeze dark" theme. -- 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 0x7f47759b9800 (LWP 5423))] Thread 13 (Thread 0x7f4736b0e700 (LWP 6669)): #0 0x00007ffc511cd933 in clock_gettime () #1 0x00007f4779899235 in __GI___clock_gettime (clock_id=1, tp=0x7f4736b0daf0) at ../sysdeps/unix/sysv/linux/clock_gettime.c:38 #2 0x00007f4779e69e45 in () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #3 0x00007f4779e686dd in QTimerInfoList::updateCurrentTime() () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f4779e68cb9 in QTimerInfoList::timerWait(timespec&) () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f4779e6a2d6 in () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f4777ba372f in g_main_context_prepare () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #7 0x00007f4777ba40db in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #8 0x00007f4777ba42e3 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #9 0x00007f4779e6a583 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #10 0x00007f4779e114db in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #11 0x00007f4779c49785 in QThread::exec() () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #12 0x00007f4778efc1a9 in () at /lib/x86_64-linux-gnu/libQt5Qml.so.5 #13 0x00007f4779c4a9d2 in () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #14 0x00007f4778488609 in start_thread (arg=<optimized out>) at pthread_create.c:477 #15 0x00007f47798db103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 12 (Thread 0x7f4755907700 (LWP 5448)): #0 0x00007ffc511cd933 in clock_gettime () #1 0x00007f4779899235 in __GI___clock_gettime (clock_id=1, tp=0x7f4755906af0) at ../sysdeps/unix/sysv/linux/clock_gettime.c:38 #2 0x00007f4779e69e45 in () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #3 0x00007f4779e686dd in QTimerInfoList::updateCurrentTime() () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f4779e68cb9 in QTimerInfoList::timerWait(timespec&) () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f4779e6a2d6 in () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f4777ba372f in g_main_context_prepare () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #7 0x00007f4777ba40db in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #8 0x00007f4777ba42e3 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #9 0x00007f4779e6a583 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #10 0x00007f4779e114db in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #11 0x00007f4779c49785 in QThread::exec() () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #12 0x00007f4778efc1a9 in () at /lib/x86_64-linux-gnu/libQt5Qml.so.5 #13 0x00007f4779c4a9d2 in () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #14 0x00007f4778488609 in start_thread (arg=<optimized out>) at pthread_create.c:477 #15 0x00007f47798db103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 11 (Thread 0x7f4756f3d700 (LWP 5446)): #0 0x00007ffc511cd933 in clock_gettime () #1 0x00007f4779899235 in __GI___clock_gettime (clock_id=1, tp=0x7f4756f3caf0) at ../sysdeps/unix/sysv/linux/clock_gettime.c:38 #2 0x00007f4779e69e45 in () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #3 0x00007f4779e686dd in QTimerInfoList::updateCurrentTime() () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f4779e68cb9 in QTimerInfoList::timerWait(timespec&) () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f4779e6a2d6 in () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f4777ba372f in g_main_context_prepare () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #7 0x00007f4777ba40db in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #8 0x00007f4777ba42e3 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #9 0x00007f4779e6a583 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #10 0x00007f4779e114db in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #11 0x00007f4779c49785 in QThread::exec() () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #12 0x00007f4778efc1a9 in () at /lib/x86_64-linux-gnu/libQt5Qml.so.5 #13 0x00007f4779c4a9d2 in () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #14 0x00007f4778488609 in start_thread (arg=<optimized out>) at pthread_create.c:477 #15 0x00007f47798db103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 10 (Thread 0x7f47579ac700 (LWP 5441)): #0 futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55fbe36d63fc) at ../sysdeps/nptl/futex-internal.h:183 #1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55fbe36d63a8, cond=0x55fbe36d63d0) at pthread_cond_wait.c:508 #2 __pthread_cond_wait (cond=0x55fbe36d63d0, mutex=0x55fbe36d63a8) at pthread_cond_wait.c:638 #3 0x00007f475e1ed3db in () at /usr/lib/x86_64-linux-gnu/dri/r600_dri.so #4 0x00007f475e1ecfeb in () at /usr/lib/x86_64-linux-gnu/dri/r600_dri.so #5 0x00007f4778488609 in start_thread (arg=<optimized out>) at pthread_create.c:477 #6 0x00007f47798db103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 9 (Thread 0x7f47581ad700 (LWP 5440)): #0 futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55fbe36d63f8) at ../sysdeps/nptl/futex-internal.h:183 #1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55fbe36d63a8, cond=0x55fbe36d63d0) at pthread_cond_wait.c:508 #2 __pthread_cond_wait (cond=0x55fbe36d63d0, mutex=0x55fbe36d63a8) at pthread_cond_wait.c:638 #3 0x00007f475e1ed3db in () at /usr/lib/x86_64-linux-gnu/dri/r600_dri.so #4 0x00007f475e1ecfeb in () at /usr/lib/x86_64-linux-gnu/dri/r600_dri.so #5 0x00007f4778488609 in start_thread (arg=<optimized out>) at pthread_create.c:477 #6 0x00007f47798db103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 8 (Thread 0x7f47589ae700 (LWP 5439)): #0 futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55fbe36d63f8) at ../sysdeps/nptl/futex-internal.h:183 #1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55fbe36d63a8, cond=0x55fbe36d63d0) at pthread_cond_wait.c:508 #2 __pthread_cond_wait (cond=0x55fbe36d63d0, mutex=0x55fbe36d63a8) at pthread_cond_wait.c:638 #3 0x00007f475e1ed3db in () at /usr/lib/x86_64-linux-gnu/dri/r600_dri.so #4 0x00007f475e1ecfeb in () at /usr/lib/x86_64-linux-gnu/dri/r600_dri.so #5 0x00007f4778488609 in start_thread (arg=<optimized out>) at pthread_create.c:477 #6 0x00007f47798db103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 7 (Thread 0x7f47591af700 (LWP 5438)): #0 futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55fbe36d63f8) at ../sysdeps/nptl/futex-internal.h:183 #1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55fbe36d63a8, cond=0x55fbe36d63d0) at pthread_cond_wait.c:508 #2 __pthread_cond_wait (cond=0x55fbe36d63d0, mutex=0x55fbe36d63a8) at pthread_cond_wait.c:638 #3 0x00007f475e1ed3db in () at /usr/lib/x86_64-linux-gnu/dri/r600_dri.so #4 0x00007f475e1ecfeb in () at /usr/lib/x86_64-linux-gnu/dri/r600_dri.so #5 0x00007f4778488609 in start_thread (arg=<optimized out>) at pthread_create.c:477 #6 0x00007f47798db103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 6 (Thread 0x7f4759af1700 (LWP 5437)): #0 futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x55fbe3c95de4) at ../sysdeps/nptl/futex-internal.h:183 #1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x55fbe3c95d90, cond=0x55fbe3c95db8) at pthread_cond_wait.c:508 #2 __pthread_cond_wait (cond=0x55fbe3c95db8, mutex=0x55fbe3c95d90) at pthread_cond_wait.c:638 #3 0x00007f475e1ed3db in () at /usr/lib/x86_64-linux-gnu/dri/r600_dri.so #4 0x00007f475e1ecfeb in () at /usr/lib/x86_64-linux-gnu/dri/r600_dri.so #5 0x00007f4778488609 in start_thread (arg=<optimized out>) at pthread_create.c:477 #6 0x00007f47798db103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 5 (Thread 0x7f476def1700 (LWP 5432)): #0 0x00007ffc511cd933 in clock_gettime () #1 0x00007f4779899235 in __GI___clock_gettime (clock_id=1, tp=0x7f476def0ae0) at ../sysdeps/unix/sysv/linux/clock_gettime.c:38 #2 0x00007f4779e69e45 in () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #3 0x00007f4779e686dd in QTimerInfoList::updateCurrentTime() () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #4 0x00007f4779e68cb9 in QTimerInfoList::timerWait(timespec&) () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f4779e6a2d6 in () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #6 0x00007f4777ba372f in g_main_context_prepare () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #7 0x00007f4777ba40db in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #8 0x00007f4777ba42e3 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #9 0x00007f4779e6a583 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #10 0x00007f4779e114db in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #11 0x00007f4779c49785 in QThread::exec() () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #12 0x00007f477a0ecefa in () at /lib/x86_64-linux-gnu/libQt5DBus.so.5 #13 0x00007f4779c4a9d2 in () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #14 0x00007f4778488609 in start_thread (arg=<optimized out>) at pthread_create.c:477 #15 0x00007f47798db103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 4 (Thread 0x7f476e8a4700 (LWP 5428)): #0 0x00007f47798ce96f in __GI___poll (fds=0x55fbe3726ca0, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007f4777ba41ae in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f4777ba4533 in g_main_loop_run () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f476f51de9a in () at /lib/x86_64-linux-gnu/libgio-2.0.so.0 #4 0x00007f4777bcd931 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f4778488609 in start_thread (arg=<optimized out>) at pthread_create.c:477 #6 0x00007f47798db103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 3 (Thread 0x7f476f0a5700 (LWP 5427)): #0 0x00007f4777bf133d in g_mutex_lock () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #1 0x00007f4777ba3234 in g_main_context_acquire () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #2 0x00007f4777ba4065 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #3 0x00007f4777ba42e3 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #4 0x00007f4777ba4331 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #5 0x00007f4777bcd931 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #6 0x00007f4778488609 in start_thread (arg=<optimized out>) at pthread_create.c:477 #7 0x00007f47798db103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 2 (Thread 0x7f4774b07700 (LWP 5426)): #0 0x00007f47798ce96f in __GI___poll (fds=0x7f4774b06ca8, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29 #1 0x00007f4778445c1a in () at /lib/x86_64-linux-gnu/libxcb.so.1 #2 0x00007f477844790a in xcb_wait_for_event () at /lib/x86_64-linux-gnu/libxcb.so.1 #3 0x00007f47752ff298 in () at /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5 #4 0x00007f4779c4a9d2 in () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #5 0x00007f4778488609 in start_thread (arg=<optimized out>) at pthread_create.c:477 #6 0x00007f47798db103 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95 Thread 1 (Thread 0x7f47759b9800 (LWP 5423)): [KCrash Handler] #5 0x00007f477b4660bd in () at /lib/x86_64-linux-gnu/libKF5KCMUtils.so.5 #6 0x00007f477b46cddf in KCModuleProxy::save() () at /lib/x86_64-linux-gnu/libKF5KCMUtils.so.5 #7 0x00007f477b4b0285 in ModuleView::moduleSave(KCModuleProxy*) () at /lib/x86_64-linux-gnu/libsystemsettingsview.so.3 #8 0x00007f477b4aaeb6 in () at /lib/x86_64-linux-gnu/libsystemsettingsview.so.3 #9 0x00007f4779e3e300 in QMetaObject::activate(QObject*, int, int, void**) () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #10 0x00007f477a9bd806 in QAbstractButton::clicked(bool) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #11 0x00007f477a9bda2e in () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #12 0x00007f477a9bee73 in () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #13 0x00007f477a9bf035 in QAbstractButton::mouseReleaseEvent(QMouseEvent*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #14 0x00007f477a90b2b6 in QWidget::event(QEvent*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #15 0x00007f477a8c8a66 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #16 0x00007f477a8d2343 in QApplication::notify(QObject*, QEvent*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #17 0x00007f4779e1293a in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #18 0x00007f477a8d1457 in QApplicationPrivate::sendMouseEvent(QWidget*, QMouseEvent*, QWidget*, QWidget*, QWidget**, QPointer<QWidget>&, bool, bool) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #19 0x00007f477a92735d in () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #20 0x00007f477a92a1ec in () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #21 0x00007f477a8c8a66 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #22 0x00007f477a8d20f0 in QApplication::notify(QObject*, QEvent*) () at /lib/x86_64-linux-gnu/libQt5Widgets.so.5 #23 0x00007f4779e1293a in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #24 0x00007f477a2977d3 in QGuiApplicationPrivate::processMouseEvent(QWindowSystemInterfacePrivate::MouseEvent*) () at /lib/x86_64-linux-gnu/libQt5Gui.so.5 #25 0x00007f477a29910b in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () at /lib/x86_64-linux-gnu/libQt5Gui.so.5 #26 0x00007f477a27335b in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Gui.so.5 #27 0x00007f477530032e in () at /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5 #28 0x00007f4777ba3fbd in g_main_context_dispatch () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #29 0x00007f4777ba4240 in () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #30 0x00007f4777ba42e3 in g_main_context_iteration () at /lib/x86_64-linux-gnu/libglib-2.0.so.0 #31 0x00007f4779e6a565 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #32 0x00007f4779e114db in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #33 0x00007f4779e19246 in QCoreApplication::exec() () at /lib/x86_64-linux-gnu/libQt5Core.so.5 #34 0x000055fbe33ca856 in () #35 0x00007f47797e00b3 in __libc_start_main (main=0x55fbe33ca460, argc=1, argv=0x7ffc510c19a8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffc510c1998) at ../csu/libc-start.c:308 #36 0x000055fbe33ca8de in _start () [Inferior 1 (process 5423) detached] Possible duplicates by query: bug 420538, bug 420399, bug 418989, bug 417276, bug 410475. Reported using DrKonqi
*** This bug has been marked as a duplicate of bug 421897 ***