Application: systemsettings5 (5.14.5)

Qt Version: 5.11.3
Frameworks Version: 5.54.0
Operating System: Linux 4.20.0 x86_64
Distribution: Devuan GNU/Linux beowulf/ceres

-- Information about the crash:
- What I was doing when the application crashed:

I had only attempted to open system settings from plasmashell and it crashed immediately.

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 0x7f13b8930cc0 (LWP 4982))]

Thread 10 (Thread 0x7f139e7fc700 (LWP 4991)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x5600fafc45e0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x5600fafc4590, cond=0x5600fafc45b8) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x5600fafc45b8, mutex=0x5600fafc4590) at pthread_cond_wait.c:655
#3  0x00007f13ae8e0052 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f13ae8dfc17 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f13bc144fa3 in start_thread (arg=<optimized out>) at pthread_create.c:486
#6  0x00007f13bdaa580f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 9 (Thread 0x7f139effd700 (LWP 4990)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x5600fafc45e0) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x5600fafc4590, cond=0x5600fafc45b8) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x5600fafc45b8, mutex=0x5600fafc4590) at pthread_cond_wait.c:655
#3  0x00007f13ae8e0052 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f13ae8dfc17 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f13bc144fa3 in start_thread (arg=<optimized out>) at pthread_create.c:486
#6  0x00007f13bdaa580f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 8 (Thread 0x7f139f7fe700 (LWP 4989)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x5600fafc4060) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x5600fafc4010, cond=0x5600fafc4038) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x5600fafc4038, mutex=0x5600fafc4010) at pthread_cond_wait.c:655
#3  0x00007f13ae8e0052 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f13ae8dfc17 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f13bc144fa3 in start_thread (arg=<optimized out>) at pthread_create.c:486
#6  0x00007f13bdaa580f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 7 (Thread 0x7f139ffff700 (LWP 4988)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x5600fafc4064) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x5600fafc4010, cond=0x5600fafc4038) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x5600fafc4038, mutex=0x5600fafc4010) at pthread_cond_wait.c:655
#3  0x00007f13ae8e0052 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f13ae8dfc17 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f13bc144fa3 in start_thread (arg=<optimized out>) at pthread_create.c:486
#6  0x00007f13bdaa580f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 6 (Thread 0x7f13acf19700 (LWP 4987)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x5600fafc4064) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x5600fafc4010, cond=0x5600fafc4038) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x5600fafc4038, mutex=0x5600fafc4010) at pthread_cond_wait.c:655
#3  0x00007f13ae8e0052 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f13ae8dfc17 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f13bc144fa3 in start_thread (arg=<optimized out>) at pthread_create.c:486
#6  0x00007f13bdaa580f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7f13ad71a700 (LWP 4986)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x5600fa84e868) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x5600fa84e818, cond=0x5600fa84e840) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x5600fa84e840, mutex=0x5600fa84e818) at pthread_cond_wait.c:655
#3  0x00007f13ae8e0052 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f13ae8dfc17 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f13bc144fa3 in start_thread (arg=<optimized out>) at pthread_create.c:486
#6  0x00007f13bdaa580f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7f13ae05c700 (LWP 4985)):
#0  futex_wait_cancelable (private=0, expected=0, futex_word=0x5600faa3af40) at ../sysdeps/unix/sysv/linux/futex-internal.h:88
#1  __pthread_cond_wait_common (abstime=0x0, mutex=0x5600faa3aef0, cond=0x5600faa3af18) at pthread_cond_wait.c:502
#2  __pthread_cond_wait (cond=0x5600faa3af18, mutex=0x5600faa3aef0) at pthread_cond_wait.c:655
#3  0x00007f13ae8e0052 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#4  0x00007f13ae8dfc17 in ?? () from /usr/lib/x86_64-linux-gnu/dri/radeonsi_dri.so
#5  0x00007f13bc144fa3 in start_thread (arg=<optimized out>) at pthread_create.c:486
#6  0x00007f13bdaa580f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7f13b51d4700 (LWP 4984)):
#0  __GI___libc_read (nbytes=16, buf=0x7f13b51d3b10, fd=7) at ../sysdeps/unix/sysv/linux/read.c:26
#1  __GI___libc_read (fd=7, buf=0x7f13b51d3b10, nbytes=16) at ../sysdeps/unix/sysv/linux/read.c:24
#2  0x00007f13bb4edaa0 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f13bb4a7c0f in g_main_context_check () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007f13bb4a80e0 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007f13bb4a825c in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007f13bdfad04b in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f13bdf5a14b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f13bdda90d6 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007f13be200545 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#10 0x00007f13bddb2c77 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007f13bc144fa3 in start_thread (arg=<optimized out>) at pthread_create.c:486
#12 0x00007f13bdaa580f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7f13b7963700 (LWP 4983)):
#0  0x00007f13bda9ab49 in __GI___poll (fds=0x7f13b7962c78, nfds=1, timeout=-1) at ../sysdeps/unix/sysv/linux/poll.c:29
#1  0x00007f13bc105cf7 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007f13bc10791a in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007f13b84e6519 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4  0x00007f13bddb2c77 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f13bc144fa3 in start_thread (arg=<optimized out>) at pthread_create.c:486
#6  0x00007f13bdaa580f in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7f13b8930cc0 (LWP 4982)):
[KCrash Handler]
#6  0x000055cd903a6d70 in ?? ()
#7  0x00007f13bdf5b18b in QCoreApplicationPrivate::sendThroughObjectEventFilters(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007f13be965481 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#9  0x00007f13be96cac0 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#10 0x00007f13bdf5b479 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007f13be99f0d5 in QWidget::~QWidget() () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#12 0x00007f13beaef169 in QScrollBar::~QScrollBar() () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#13 0x00007f13bdf825bb in QObjectPrivate::deleteChildren() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#14 0x00007f13be99f076 in QWidget::~QWidget() () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#15 0x00007f13bea4a2ad in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#16 0x00007f13bdf825bb in QObjectPrivate::deleteChildren() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#17 0x00007f13be99f076 in QWidget::~QWidget() () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#18 0x00007f13bf1d872d in ?? () from /usr/lib/x86_64-linux-gnu/libKF5WidgetsAddons.so.5
#19 0x00007f13bf1bcab9 in ?? () from /usr/lib/x86_64-linux-gnu/libKF5WidgetsAddons.so.5
#20 0x00007f13a40a08c5 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/systemsettings_sidebar_mode.so
#21 0x00007f13bf4da855 in BaseMode::init(QExplicitlySharedDataPointer<KService>) () from /usr/lib/x86_64-linux-gnu/libsystemsettingsview.so.3
#22 0x00005600f99aab1c in ?? ()
#23 0x00007f13bdf90376 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#24 0x00007f13bdf84e0b in QObject::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#25 0x00007f13be965491 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#26 0x00007f13be96cac0 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#27 0x00007f13bdf5b479 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#28 0x00007f13bdfac448 in QTimerInfoList::activateTimers() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#29 0x00007f13bdfacca4 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#30 0x00007f13bb4a7f2e in g_main_context_dispatch () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#31 0x00007f13bb4a81c8 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#32 0x00007f13bb4a825c in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0
#33 0x00007f13bdfad033 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#34 0x00007f13b85798d1 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#35 0x00007f13bdf5a14b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#36 0x00007f13bdf622b2 in QCoreApplication::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#37 0x00005600f99a75aa in ?? ()
#38 0x00007f13bd9d009b in __libc_start_main (main=0x5600f99a71c0, argc=1, argv=0x7ffd2f25a4f8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffd2f25a4e8) at ../csu/libc-start.c:308
#39 0x00005600f99a762a in _start ()
[Inferior 1 (process 4982) detached]

Possible duplicates by query: bug 403037, bug 400839, bug 400653, bug 400644, bug 400349.

Reported using DrKonqi