https://bugs.kde.org/show_bug.cgi?id=516554
Bug ID: 516554
Summary: kinfocenter crashes on SMART status page
Classification: Applications
Product: kinfocenter
Version First 6.6.0
Reported In:
Platform: Arch Linux
OS: Linux
Status: REPORTED
Severity: crash
Priority: NOR
Component: general
Assignee: [email protected]
Reporter: [email protected]
CC: [email protected]
Target Milestone: ---
Created attachment 189974
--> https://bugs.kde.org/attachment.cgi?id=189974&action=edit
backtrace from running "dbus-launch kinfocenter" with
plasma-polkit-agent.service running and visiting the SMART status page
Application: systemsettings (6.6.0)
ApplicationNotResponding [ANR]: false
Qt Version: 6.10.2
Frameworks Version: 6.23.0
Operating System: Linux 6.18.9-arch1-2 x86_64
Windowing System: Wayland
Distribution: Arch Linux
DrKonqi: 6.6.0 [CoredumpBackend]
-- Information about the crash:
Opened info center, browsed through a couple pages, and then upon opening the
SMART status page, the application crashed.
On subsequent opens, it did not crash; the page merely said "No S.M.A.R.T.
devices found", which is not exactly accurate.
No polkit agent was running.
If plasma-polkit-agent.service is running (via systemd), kinfocenter does not
launch, logging (2 earlier lines trimmed):
kf.auth: Action "org.kde.kinfocenter.dmidecode.systeminformation" has no
parentWindow, assuming QQuickWidgetOffscreenWindow(0x55ae4e40e5b0,
name="QQuickWidgetOffscreenWindow")
zxdg_exporter_v2#42: error 0: exported surface had an invalid role
qt.qpa.wayland: eglSwapBuffers failed with 0x3003, surface: 0x55ae4f3fecd0
qt.qpa.services: Failed to register with host portal
QDBusError("org.freedesktop.portal.Error.Failed", "Could not register app ID:
Connection already associated with an application ID")
The Wayland connection experienced a fatal error: Protocol error
If plasma-polkit-agent.service is not running, it logs the following (plus the
same 2 trimmed lines):
kf.auth: Action "org.kde.kinfocenter.dmidecode.systeminformation" has no
parentWindow, assuming QQuickWidgetOffscreenWindow(0x559665f24a60,
name="QQuickWidgetOffscreenWindow")
qt.qpa.services: Failed to register with host portal
QDBusError("org.freedesktop.portal.Error.Failed", "Could not register app ID:
Connection already associated with an application ID")
kinfocenter may still be launched if plasma-polkit-agent.service is running,
via `dbus-launch /usr/bin/kinfocenter`. If this method is used, it crashes on
the SMART status page every time.
If kinfocenter is started via dbus-launch and plasma-polkit-agent.service is
not running, it will also crash on the SMART status page every time - yet
launched simply through `kinfocenter` (or through an application launcher) it
will crash once, then display "No SMART devices" on subsequent opens.
Arch Linux
Niri
Noctalia shell
smartctl 7.5 2025-04-30 r5714 [x86_64-linux-6.18.9-arch1-2] (local build)
`sudo smartctl -i /dev/nvme0n1`:
(Internal SSD)
WDC PC SN530 SDBPNPZ-512G-1032
Firmware version 21111000
NVMe version 1.4
`sudo smartctl -i /dev/sda1`:
(External flash drive connected via USB; mounted)
Samsung Flash Drive, revision 1100
Compliance SPC-4
SMART support is: Available - device has SMART capability
SMART support is: Disabled
`cat /usr/share/xdg-desktop-portal/niri-portals.conf`:
[preferred]
default=gtk;kde
org.freedesktop.impl.portal.Access=gtk;
org.freedesktop.impl.portal.Notification=gtk;
org.freedesktop.impl.portal.Secret=gnome-keyring;
org.freedesktop.impl.portal.FileChooser=gtk;
Reproducible (on restart, or via `dbus-open` as described above)
-- Backtrace:
Application: Info Center (systemsettings), signal: Segmentation fault
Downloading 9.63 M separate debug info for /usr/bin/systemsettings...
warning: Can't open file /memfd:smithay-dmabuffeedback-format-table (deleted)
during file-backed mapping note processing
warning: Can't open file /memfd:JSGCHeap:QtQml (deleted) during file-backed
mapping note processing
[New LWP 46503]
[New LWP 46666]
[New LWP 46504]
[New LWP 46505]
[New LWP 46506]
[New LWP 46517]
[New LWP 46516]
[New LWP 46613]
[New LWP 46614]
[New LWP 46518]
Downloading 9.72 M separate debug info for /usr/lib/libc.so.6...
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/usr/lib/libthread_db.so.1".
Core was generated by `kinfocenter'.
Program terminated with signal SIGSEGV, Segmentation fault.
Downloading 4.48 K source file
/usr/src/debug/glibc/glibc/nptl/pthread_kill.c...
#0 __pthread_kill_implementation (threadid=<optimized out>,
signo=signo@entry=11, no_tid=no_tid@entry=0) at pthread_kill.c:44
44 return INTERNAL_SYSCALL_ERROR_P (ret) ? INTERNAL_SYSCALL_ERRNO
(ret) : 0;
[Current thread is 1 (Thread 0x7fb62273e080 (LWP 46503))]
Using eu-unstrip to resolve modules.
add symbol table from file "/usr/lib/libc.so.6"
Downloading 1.54 M separate debug info for /usr/lib/libKF6Crash.so.6...
add symbol table from file "/usr/lib/libKF6Crash.so.6"
Downloading 20.41 M separate debug info for /usr/lib/libQt6DBus.so.6...
add symbol table from file "/usr/lib/libQt6DBus.so.6"
Downloading 5.38 M separate debug info for
/usr/lib/qt6/plugins/plasma/kcms/kinfocenter/kcm_disks.so...
add symbol table from file
"/usr/lib/qt6/plugins/plasma/kcms/kinfocenter/kcm_disks.so"
Downloading 103.10 M separate debug info for /usr/lib/libQt6Core.so.6...
add symbol table from file "/usr/lib/libQt6Core.so.6"
Downloading 145.58 M separate debug info for /usr/lib/libQt6Widgets.so.6...
add symbol table from file "/usr/lib/libQt6Widgets.so.6"
Downloading 5.30 M separate debug info for /usr/lib/libglib-2.0.so.0...
add symbol table from file "/usr/lib/libglib-2.0.so.0"
add symbol table from file "/usr/bin/systemsettings"
Downloading 7.03 K source file
/usr/src/debug/systemsettings/systemsettings-6.6.0/app/main.cpp...
Downloading 113.48 K source file
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qcoreapplication.cpp...
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/usr/src/debug/qt6-base/qtbase/src/widgets/kernel/qapplication.cpp...
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/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qobject.cpp...
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/usr/src/debug/qt6-base/qtbase/src/dbus/qdbuspendingcall.cpp...
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/usr/src/debug/qt6-base/build/src/dbus/DBus_autogen/include/moc_qdbuspendingcall.cpp...
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Downloading 9.22 K source file
/usr/src/debug/plasma-disks/plasma-disks-6.6.0/src/kcm/devicemodel.cpp...
Downloading 9.24 K source file
/usr/src/debug/qt6-base/qtbase/src/dbus/qdbuspendingreply.cpp...
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/usr/src/debug/qt6-base/qtbase/src/corelib/tools/qshareddata.h...
Downloading 64.38 K source file
/usr/src/debug/qt6-base/qtbase/src/corelib/global/qcomparehelpers.h...
Downloading 2.48 K source file
/usr/src/debug/glibc/glibc/misc/../sysdeps/unix/sysv/linux/x86_64/clone3.S...
Downloading 35.74 K source file
/usr/src/debug/glibc/glibc/nptl/pthread_create.c...
Downloading 34.52 K source file
/usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthread_unix.cpp...
Downloading 41.50 K source file
/usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthread.cpp...
Downloading 2.27 K source file
/usr/src/debug/glibc/glibc/io/../sysdeps/unix/sysv/linux/ppoll.c...
Downloading 4.24 K source file
/usr/src/debug/glibc/glibc/nptl/cancellation.c...
Downloading 1.79 K source file
/usr/src/debug/glibc/glibc/nptl/../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S...
Downloading 10.11 K source file
/usr/src/debug/qt6-base/qtbase/src/dbus/qdbusconnectionmanager.cpp...
Downloading 33.89 M separate debug info for
/usr/lib/libQt6WaylandClient.so.6...
add symbol table from file "/usr/lib/libQt6WaylandClient.so.6"
Downloading 41.80 K source file
/usr/src/debug/qt6-base/qtbase/src/plugins/platforms/wayland/qwaylanddisplay.cpp...
Downloading 1.41 K source file
/usr/src/debug/glibc/glibc/io/../sysdeps/unix/sysv/linux/poll.c...
Downloading 53.29 K source file
/usr/src/debug/glib2/build/../glib/glib/gthread.c...
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Downloading 22.24 K source file
/usr/src/debug/glib2/build/../glib/glib/gasyncqueue.c...
Downloading 29.45 K source file
/usr/src/debug/glib2/build/../glib/glib/gthread-posix.c...
Downloading 1.49 K source file
/usr/src/debug/glibc/glibc/misc/../sysdeps/unix/sysv/linux/x86_64/syscall.S...
Downloading 25.92 K source file
/usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthreadpool.cpp...
Downloading 5.57 K source file
/usr/src/debug/qt6-base/qtbase/src/corelib/thread/qwaitcondition_unix.cpp...
Downloading 23.25 K source file
/usr/src/debug/glibc/glibc/nptl/pthread_cond_wait.c...
Downloading 7.09 K source file
/usr/src/debug/glibc/glibc/nptl/futex-internal.c...
Downloading 11.07 M separate debug info for /usr/lib/libgio-2.0.so.0...
add symbol table from file "/usr/lib/libgio-2.0.so.0"
Downloading 81.02 K source file
/usr/src/debug/glib2/build/../glib/gio/gdbusprivate.c...
[Current thread is 10 (Thread 0x7fb6011786c0 (LWP 46518))]
Thread 10 (Thread 0x7fb6011786c0 (LWP 46518)):
#0 __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1 0x00007fb6286a239c in __internal_syscall_cancel (a1=<optimized out>,
a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>,
a6=<optimized out>, nr=271) at cancellation.c:49
#2 0x00007fb6286a23e4 in __syscall_cancel (a1=<optimized out>, a2=<optimized
out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>, a6=<optimized
out>, nr=271) at cancellation.c:75
#3 0x00007fb62871c2f6 in __GI_ppoll (fds=fds@entry=0x7fb5f00008c0,
nfds=nfds@entry=2, timeout=<optimized out>, timeout@entry=0x0,
sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:42
#4 0x00007fb627eea744 in ppoll (__fds=0x7fb5f00008c0, __nfds=2, __timeout=0x0,
__ss=0x0) at /usr/include/bits/poll2.h:101
#5 g_main_context_poll_unlocked (priority=<optimized out>,
context=0x55905689c680, timeout_usec=<optimized out>, fds=0x7fb5f00008c0,
n_fds=2) at ../glib/glib/gmain.c:4811
#6 g_main_context_iterate_unlocked (context=0x55905689c680,
block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at
../glib/glib/gmain.c:4485
#7 0x00007fb627eea9d7 in g_main_loop_run (loop=0x5590568de320) at
../glib/glib/gmain.c:4695
#8 0x00007fb622bbd0c4 in gdbus_shared_thread_func (user_data=0x5590568ddef0)
at ../glib/gio/gdbusprivate.c:284
#9 0x00007fb627f2013c in g_thread_proxy (data=0x5590568dc560) at
../glib/glib/gthread.c:893
#10 0x00007fb6286a597a in start_thread (arg=<optimized out>) at
pthread_create.c:454
#11 0x00007fb6287292bc in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
Thread 9 (Thread 0x7fb5e01f46c0 (LWP 46614)):
#0 __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1 0x00007fb6286a239c in __internal_syscall_cancel (a1=<optimized out>,
a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>,
a6=<optimized out>, nr=202) at cancellation.c:49
#2 0x00007fb6286a268c in __futex_abstimed_wait_common64 (private=<optimized
out>, futex_word=<optimized out>, expected=<optimized out>, op=<optimized out>,
abstime=<optimized out>, cancel=<optimized out>) at futex-internal.c:57
#3 __futex_abstimed_wait_common (futex_word=<optimized out>,
expected=<optimized out>, clockid=<optimized out>, abstime=<optimized out>,
private=<optimized out>, cancel=<optimized out>) at futex-internal.c:87
#4 0x00007fb6286a5068 in __pthread_cond_wait_common (cond=0x559056988e98,
mutex=0x559056988e70, clockid=<optimized out>, abstime=0x7fb5e01f38c0) at
pthread_cond_wait.c:421
#5 ___pthread_cond_timedwait64 (cond=0x559056988e98, mutex=0x559056988e70,
abstime=0x7fb5e01f38c0) at pthread_cond_wait.c:478
#6 0x00007fb628f362a5 in QWaitConditionPrivate::wait_relative
(this=0x559056988e70, deadline=...) at
/usr/src/debug/qt6-base/qtbase/src/corelib/thread/qwaitcondition_unix.cpp:58
#7 QWaitConditionPrivate::wait (this=0x559056988e70, deadline=...) at
/usr/src/debug/qt6-base/qtbase/src/corelib/thread/qwaitcondition_unix.cpp:66
#8 QWaitCondition::wait (this=<optimized out>, mutex=0x5590569c8468,
deadline=...) at
/usr/src/debug/qt6-base/qtbase/src/corelib/thread/qwaitcondition_unix.cpp:146
#9 0x00007fb628e91189 in QThreadPoolThread::run (this=0x559056dab890) at
/usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthreadpool.cpp:120
#10 0x00007fb628f31c7a in operator() (__closure=<optimized out>) at
/usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthread_unix.cpp:448
#11 (anonymous
namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> >
(t=...) at
/usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthread_unix.cpp:373
#12 QThreadPrivate::start (arg=0x559056dab890) at
/usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthread_unix.cpp:422
#13 0x00007fb6286a597a in start_thread (arg=<optimized out>) at
pthread_create.c:454
#14 0x00007fb6287292bc in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
Thread 8 (Thread 0x7fb5f4bff6c0 (LWP 46613)):
#0 __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1 0x00007fb6286a239c in __internal_syscall_cancel (a1=<optimized out>,
a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>,
a6=<optimized out>, nr=202) at cancellation.c:49
#2 0x00007fb6286a268c in __futex_abstimed_wait_common64 (private=<optimized
out>, futex_word=<optimized out>, expected=<optimized out>, op=<optimized out>,
abstime=<optimized out>, cancel=<optimized out>) at futex-internal.c:57
#3 __futex_abstimed_wait_common (futex_word=<optimized out>,
expected=<optimized out>, clockid=<optimized out>, abstime=<optimized out>,
private=<optimized out>, cancel=<optimized out>) at futex-internal.c:87
#4 0x00007fb6286a5068 in __pthread_cond_wait_common (cond=0x559056988db8,
mutex=0x559056988d90, clockid=<optimized out>, abstime=0x7fb5f4bfe8c0) at
pthread_cond_wait.c:421
#5 ___pthread_cond_timedwait64 (cond=0x559056988db8, mutex=0x559056988d90,
abstime=0x7fb5f4bfe8c0) at pthread_cond_wait.c:478
#6 0x00007fb628f362a5 in QWaitConditionPrivate::wait_relative
(this=0x559056988d90, deadline=...) at
/usr/src/debug/qt6-base/qtbase/src/corelib/thread/qwaitcondition_unix.cpp:58
#7 QWaitConditionPrivate::wait (this=0x559056988d90, deadline=...) at
/usr/src/debug/qt6-base/qtbase/src/corelib/thread/qwaitcondition_unix.cpp:66
#8 QWaitCondition::wait (this=<optimized out>, mutex=0x5590569c8468,
deadline=...) at
/usr/src/debug/qt6-base/qtbase/src/corelib/thread/qwaitcondition_unix.cpp:146
#9 0x00007fb628e91189 in QThreadPoolThread::run (this=0x55905798ec40) at
/usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthreadpool.cpp:120
#10 0x00007fb628f31c7a in operator() (__closure=<optimized out>) at
/usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthread_unix.cpp:448
#11 (anonymous
namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> >
(t=...) at
/usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthread_unix.cpp:373
#12 QThreadPrivate::start (arg=0x55905798ec40) at
/usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthread_unix.cpp:422
#13 0x00007fb6286a597a in start_thread (arg=<optimized out>) at
pthread_create.c:454
#14 0x00007fb6287292bc in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
Thread 7 (Thread 0x7fb60217a6c0 (LWP 46516)):
#0 syscall () at ../sysdeps/unix/sysv/linux/x86_64/syscall.S:38
#1 0x00007fb627f16a2e in g_cond_wait_impl (cond=0x5590568ae618,
mutex=0x5590568ae610) at ../glib/glib/gthread-posix.c:1026
#2 g_cond_wait (cond=0x5590568ae618, mutex=0x5590568ae610) at
../glib/glib/gthread.c:1686
#3 0x00007fb627eb022d in g_async_queue_pop_intern_unlocked
(queue=0x5590568ae610, wait=1, end_time=-1) at ../glib/glib/gasyncqueue.c:376
#4 0x00007fb627f20607 in g_thread_pool_spawn_thread (data=<optimized out>) at
../glib/glib/gthreadpool.c:297
#5 0x00007fb627f2013c in g_thread_proxy (data=0x5590568ae660) at
../glib/glib/gthread.c:893
#6 0x00007fb6286a597a in start_thread (arg=<optimized out>) at
pthread_create.c:454
#7 0x00007fb6287292bc in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
Thread 6 (Thread 0x7fb6019796c0 (LWP 46517)):
#0 __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1 0x00007fb6286a239c in __internal_syscall_cancel (a1=<optimized out>,
a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>,
a6=<optimized out>, nr=271) at cancellation.c:49
#2 0x00007fb6286a23e4 in __syscall_cancel (a1=<optimized out>, a2=<optimized
out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>, a6=<optimized
out>, nr=271) at cancellation.c:75
#3 0x00007fb62871c2f6 in __GI_ppoll (fds=fds@entry=0x7fb5f8000880,
nfds=nfds@entry=1, timeout=<optimized out>, timeout@entry=0x0,
sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:42
#4 0x00007fb627eea744 in ppoll (__fds=0x7fb5f8000880, __nfds=1, __timeout=0x0,
__ss=0x0) at /usr/include/bits/poll2.h:101
#5 g_main_context_poll_unlocked (priority=<optimized out>,
context=0x7fb61c0107d0, timeout_usec=<optimized out>, fds=0x7fb5f8000880,
n_fds=1) at ../glib/glib/gmain.c:4811
#6 g_main_context_iterate_unlocked (context=context@entry=0x7fb61c0107d0,
block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at
../glib/glib/gmain.c:4485
#7 0x00007fb627eea825 in g_main_context_iteration (context=0x7fb61c0107d0,
may_block=may_block@entry=1) at ../glib/glib/gmain.c:4556
#8 0x00007fb627eea872 in glib_worker_main (data=<optimized out>) at
../glib/glib/gmain.c:6764
#9 0x00007fb627f2013c in g_thread_proxy (data=0x5590568ace70) at
../glib/glib/gthread.c:893
#10 0x00007fb6286a597a in start_thread (arg=<optimized out>) at
pthread_create.c:454
#11 0x00007fb6287292bc in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
Thread 5 (Thread 0x7fb6213fd6c0 (LWP 46506)):
#0 __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1 0x00007fb6286a239c in __internal_syscall_cancel (a1=<optimized out>,
a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>,
a6=<optimized out>, nr=7) at cancellation.c:49
#2 0x00007fb6286a23e4 in __syscall_cancel (a1=<optimized out>, a2=<optimized
out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>, a6=<optimized
out>, nr=7) at cancellation.c:75
#3 0x00007fb62871bdae in __GI___poll (fds=fds@entry=0x7fb6213fc970,
nfds=nfds@entry=2, timeout=timeout@entry=-1) at
../sysdeps/unix/sysv/linux/poll.c:29
#4 0x00007fb627162cf5 in poll (__fds=0x7fb6213fc970, __nfds=2, __timeout=-1)
at /usr/include/bits/poll2.h:44
#5 QtWaylandClient::EventThread::run (this=0x55905633d8b0) at
/usr/src/debug/qt6-base/qtbase/src/plugins/platforms/wayland/qwaylanddisplay.cpp:184
#6 0x00007fb628f31c7a in operator() (__closure=<optimized out>) at
/usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthread_unix.cpp:448
#7 (anonymous
namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> >
(t=...) at
/usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthread_unix.cpp:373
#8 QThreadPrivate::start (arg=0x55905633d8b0) at
/usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthread_unix.cpp:422
#9 0x00007fb6286a597a in start_thread (arg=<optimized out>) at
pthread_create.c:454
#10 0x00007fb6287292bc in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
Thread 4 (Thread 0x7fb621bfe6c0 (LWP 46505)):
#0 __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1 0x00007fb6286a239c in __internal_syscall_cancel (a1=<optimized out>,
a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>,
a6=<optimized out>, nr=7) at cancellation.c:49
#2 0x00007fb6286a23e4 in __syscall_cancel (a1=<optimized out>, a2=<optimized
out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>, a6=<optimized
out>, nr=7) at cancellation.c:75
#3 0x00007fb62871bdae in __GI___poll (fds=fds@entry=0x7fb621bfd970,
nfds=nfds@entry=2, timeout=timeout@entry=-1) at
../sysdeps/unix/sysv/linux/poll.c:29
#4 0x00007fb627162cf5 in poll (__fds=0x7fb621bfd970, __nfds=2, __timeout=-1)
at /usr/include/bits/poll2.h:44
#5 QtWaylandClient::EventThread::run (this=0x55905633d830) at
/usr/src/debug/qt6-base/qtbase/src/plugins/platforms/wayland/qwaylanddisplay.cpp:184
#6 0x00007fb628f31c7a in operator() (__closure=<optimized out>) at
/usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthread_unix.cpp:448
#7 (anonymous
namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> >
(t=...) at
/usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthread_unix.cpp:373
#8 QThreadPrivate::start (arg=0x55905633d830) at
/usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthread_unix.cpp:422
#9 0x00007fb6286a597a in start_thread (arg=<optimized out>) at
pthread_create.c:454
#10 0x00007fb6287292bc in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
Thread 3 (Thread 0x7fb6223ff6c0 (LWP 46504)):
#0 __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1 0x00007fb6286a239c in __internal_syscall_cancel (a1=<optimized out>,
a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>,
a6=<optimized out>, nr=271) at cancellation.c:49
#2 0x00007fb6286a23e4 in __syscall_cancel (a1=<optimized out>, a2=<optimized
out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>, a6=<optimized
out>, nr=271) at cancellation.c:75
#3 0x00007fb62871c2f6 in __GI_ppoll (fds=fds@entry=0x5590568d8190,
nfds=nfds@entry=4, timeout=<optimized out>, timeout@entry=0x0,
sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:42
#4 0x00007fb627eea744 in ppoll (__fds=0x5590568d8190, __nfds=4, __timeout=0x0,
__ss=0x0) at /usr/include/bits/poll2.h:101
#5 g_main_context_poll_unlocked (priority=<optimized out>,
context=0x7fb61c000ca0, timeout_usec=<optimized out>, fds=0x5590568d8190,
n_fds=4) at ../glib/glib/gmain.c:4811
#6 g_main_context_iterate_unlocked (context=context@entry=0x7fb61c000ca0,
block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at
../glib/glib/gmain.c:4485
#7 0x00007fb627eea825 in g_main_context_iteration (context=0x7fb61c000ca0,
may_block=1) at ../glib/glib/gmain.c:4556
#8 0x00007fb62904fcb2 in QEventDispatcherGlib::processEvents
(this=0x7fb61c000880, flags=...) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:399
#9 0x00007fb628d76cf6 in QEventLoop::processEvents (this=0x7fb6223fe920,
flags=...) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qeventloop.cpp:104
#10 QEventLoop::exec (this=0x7fb6223fe920, flags=...) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qeventloop.cpp:186
#11 0x00007fb628e9277e in QThread::exec (this=this@entry=0x7fb628bfee20
<QGlobalStatic<QtGlobalStatic::Holder<(anonymous namespace)::Q_QGS__q_manager>
>::instance()::holder>) at
/usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthread.cpp:672
#12 0x00007fb628b7607e in QDBusConnectionManager::run (this=0x7fb628bfee20
<QGlobalStatic<QtGlobalStatic::Holder<(anonymous namespace)::Q_QGS__q_manager>
>::instance()::holder>) at
/usr/src/debug/qt6-base/qtbase/src/dbus/qdbusconnectionmanager.cpp:145
#13 0x00007fb628f31c7a in operator() (__closure=<optimized out>) at
/usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthread_unix.cpp:448
#14 (anonymous
namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> >
(t=...) at
/usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthread_unix.cpp:373
#15 QThreadPrivate::start (arg=0x7fb628bfee20
<QGlobalStatic<QtGlobalStatic::Holder<(anonymous namespace)::Q_QGS__q_manager>
>::instance()::holder>) at
/usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthread_unix.cpp:422
#16 0x00007fb6286a597a in start_thread (arg=<optimized out>) at
pthread_create.c:454
#17 0x00007fb6287292bc in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
Thread 2 (Thread 0x7fb613eee6c0 (LWP 46666)):
#0 __syscall_cancel_arch () at
../sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56
#1 0x00007fb6286a239c in __internal_syscall_cancel (a1=<optimized out>,
a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>,
a6=<optimized out>, nr=271) at cancellation.c:49
#2 0x00007fb6286a23e4 in __syscall_cancel (a1=<optimized out>, a2=<optimized
out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>, a6=<optimized
out>, nr=271) at cancellation.c:75
#3 0x00007fb62871c2f6 in __GI_ppoll (fds=fds@entry=0x7fb60c634910,
nfds=nfds@entry=1, timeout=<optimized out>, timeout@entry=0x0,
sigmask=sigmask@entry=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:42
#4 0x00007fb627eea744 in ppoll (__fds=0x7fb60c634910, __nfds=1, __timeout=0x0,
__ss=0x0) at /usr/include/bits/poll2.h:101
#5 g_main_context_poll_unlocked (priority=<optimized out>,
context=0x7fb60c144550, timeout_usec=<optimized out>, fds=0x7fb60c634910,
n_fds=1) at ../glib/glib/gmain.c:4811
#6 g_main_context_iterate_unlocked (context=context@entry=0x7fb60c144550,
block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at
../glib/glib/gmain.c:4485
#7 0x00007fb627eea825 in g_main_context_iteration (context=0x7fb60c144550,
may_block=1) at ../glib/glib/gmain.c:4556
#8 0x00007fb62904fcb2 in QEventDispatcherGlib::processEvents
(this=0x7fb60c459cb0, flags=...) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:399
#9 0x00007fb628d76cf6 in QEventLoop::processEvents (this=0x7fb613eed970,
flags=...) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qeventloop.cpp:104
#10 QEventLoop::exec (this=0x7fb613eed970, flags=...) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qeventloop.cpp:186
#11 0x00007fb628e9277e in QThread::exec (this=<optimized out>) at
/usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthread.cpp:672
#12 0x00007fb628f31c7a in operator() (__closure=<optimized out>) at
/usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthread_unix.cpp:448
#13 (anonymous
namespace)::terminate_on_exception<QThreadPrivate::start(void*)::<lambda()> >
(t=...) at
/usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthread_unix.cpp:373
#14 QThreadPrivate::start (arg=0x5590579975a0) at
/usr/src/debug/qt6-base/qtbase/src/corelib/thread/qthread_unix.cpp:422
#15 0x00007fb6286a597a in start_thread (arg=<optimized out>) at
pthread_create.c:454
#16 0x00007fb6287292bc in __GI___clone3 () at
../sysdeps/unix/sysv/linux/x86_64/clone3.S:78
Thread 1 (Thread 0x7fb62273e080 (LWP 46503)):
[KCrash Handler]
#4 0x00007fb628bd3bc7 in
Qt::totally_ordered_wrapper<QDBusPendingCallPrivate*>::get (this=0x10) at
/usr/src/debug/qt6-base/qtbase/src/corelib/global/qcomparehelpers.h:1100
#5 QExplicitlySharedDataPointer<QDBusPendingCallPrivate>::operator=
(this=0x7fffea18db70, o=...) at
/usr/src/debug/qt6-base/qtbase/src/corelib/tools/qshareddata.h:184
#6 QDBusPendingCall::operator= (this=0x7fffea18db70, other=...) at
/usr/src/debug/qt6-base/qtbase/src/dbus/qdbuspendingcall.cpp:297
#7 QDBusPendingReplyBase::assign (this=0x7fffea18db70, other=...) at
/usr/src/debug/qt6-base/qtbase/src/dbus/qdbuspendingreply.cpp:243
#8 0x00007fb5ffa2f303 in QDBusPendingReply<QMap<QDBusObjectPath, QMap<QString,
QMap<QString, QVariant> > > >::assign (this=0x7fffea18db70, call=...) at
/usr/include/qt6/QtDBus/qdbuspendingreply.h:132
#9 QDBusPendingReply<QMap<QDBusObjectPath, QMap<QString, QMap<QString,
QVariant> > > >::operator= (this=0x7fffea18db70, call=...) at
/usr/include/qt6/QtDBus/qdbuspendingreply.h:84
#10 QDBusPendingReply<QMap<QDBusObjectPath, QMap<QString, QMap<QString,
QVariant> > > >::QDBusPendingReply (this=0x7fffea18db70, call=...) at
/usr/include/qt6/QtDBus/qdbuspendingreply.h:76
#11 operator() (__closure=0x559056e21900) at
/usr/src/debug/plasma-disks/plasma-disks-6.6.0/src/kcm/devicemodel.cpp:257
#12 operator() (__closure=<optimized out>) at
/usr/include/qt6/QtCore/qobjectdefs_impl.h:116
#13 QtPrivate::FunctorCallBase::call_internal<void,
QtPrivate::FunctorCall<std::integer_sequence<long unsigned int>,
QtPrivate::List<>, void, DeviceModel::reload()::<lambda()>
>::call(DeviceModel::reload()::<lambda()>&, void**)::<lambda()> >
(args=<optimized out>, fn=...) at /usr/include/qt6/QtCore/qobjectdefs_impl.h:65
#14 QtPrivate::FunctorCall<std::integer_sequence<long unsigned int>,
QtPrivate::List<>, void, DeviceModel::reload()::<lambda()> >::call (f=...,
arg=<optimized out>) at /usr/include/qt6/QtCore/qobjectdefs_impl.h:115
#15 QtPrivate::FunctorCallable<DeviceModel::reload()::<lambda()>
>::call<QtPrivate::List<>, void> (f=..., arg=<optimized out>) at
/usr/include/qt6/QtCore/qobjectdefs_impl.h:337
#16 QtPrivate::QCallableObject<DeviceModel::reload()::<lambda()>,
QtPrivate::List<>, void>::impl(int, QtPrivate::QSlotObjectBase *, QObject *,
void **, bool *) (which=<optimized out>, this_=0x559056e218f0, r=<optimized
out>, a=<optimized out>, ret=<optimized out>) at
/usr/include/qt6/QtCore/qobjectdefs_impl.h:547
#17 0x00007fb628dd8f0f in QtPrivate::QSlotObjectBase::call (this=<optimized
out>, r=<optimized out>, a=<optimized out>, this=<optimized out>, r=<optimized
out>, a=<optimized out>) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qobjectdefs_impl.h:461
#18 doActivate<false> (sender=<optimized out>, signal_index=<optimized out>,
argv=<optimized out>) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qobject.cpp:4272
#19 0x00007fb628bcd021 in QMetaObject::activate<void, QDBusPendingCallWatcher*>
(sender=<optimized out>, mo=0x7fb628bfbd60
<QDBusPendingCallWatcher::staticMetaObject>, local_signal_index=0, ret=0x0) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qobjectdefs.h:319
#20 QDBusPendingCallWatcher::finished (this=<optimized out>, _t1=<optimized
out>) at
/usr/src/debug/qt6-base/build/src/dbus/DBus_autogen/include/moc_qdbuspendingcall.cpp:137
#21 operator() (__closure=<optimized out>) at
/usr/src/debug/qt6-base/qtbase/src/dbus/qdbuspendingcall.cpp:99
#22 operator() (__closure=<optimized out>) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qobjectdefs_impl.h:116
#23 QtPrivate::FunctorCallBase::call_internal<void,
QtPrivate::FunctorCall<std::integer_sequence<long unsigned int>,
QtPrivate::List<>, void,
QDBusPendingCallWatcherHelper::add(QDBusPendingCallWatcher*)::<lambda()>
>::call(QDBusPendingCallWatcherHelper::add(QDBusPendingCallWatcher*)::<lambda()>&,
void**)::<lambda()> > (args=<optimized out>, fn=...) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qobjectdefs_impl.h:65
#24 QtPrivate::FunctorCall<std::integer_sequence<long unsigned int>,
QtPrivate::List<>, void,
QDBusPendingCallWatcherHelper::add(QDBusPendingCallWatcher*)::<lambda()>
>::call (f=..., arg=<optimized out>) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qobjectdefs_impl.h:115
#25
QtPrivate::FunctorCallable<QDBusPendingCallWatcherHelper::add(QDBusPendingCallWatcher*)::<lambda()>
>::call<QtPrivate::List<>, void> (f=..., arg=<optimized out>) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qobjectdefs_impl.h:337
#26
QtPrivate::QCallableObject<QDBusPendingCallWatcherHelper::add(QDBusPendingCallWatcher*)::<lambda()>,
QtPrivate::List<>, void>::impl(int, QtPrivate::QSlotObjectBase *, QObject *,
void **, bool *) (which=<optimized out>, this_=<optimized out>, r=<optimized
out>, a=<optimized out>, ret=<optimized out>) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qobjectdefs_impl.h:547
#27 0x00007fb628dc6474 in QObject::event (this=<optimized out>, e=<optimized
out>) at /usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qobject.cpp:1413
#28 0x00007fb629f03380 in QApplicationPrivate::notify_helper (this=<optimized
out>, receiver=0x559056978130, e=0x55905689a330) at
/usr/src/debug/qt6-base/qtbase/src/widgets/kernel/qapplication.cpp:3305
#29 0x00007fb628d6bf48 in QCoreApplication::notifyInternal2
(receiver=0x559056978130, event=event@entry=0x55905689a330) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qcoreapplication.cpp:1109
#30 0x00007fb628d6c320 in QCoreApplication::sendEvent (receiver=<optimized
out>, event=0x55905689a330) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qcoreapplication.cpp:1549
#31 QCoreApplicationPrivate::sendPostedEvents (receiver=0x0, event_type=0,
data=0x55905633a020) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qcoreapplication.cpp:1904
#32 0x00007fb629051e78 in QCoreApplication::sendPostedEvents (receiver=0x0,
event_type=0) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qcoreapplication.cpp:1757
#33 postEventSourceDispatch (s=0x559056352cb0) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:246
#34 0x00007fb627ee8f4d in g_main_dispatch (context=0x7fb61c000f00) at
../glib/glib/gmain.c:3565
#35 0x00007fb627eea617 in g_main_context_dispatch_unlocked
(context=0x7fb61c000f00) at ../glib/glib/gmain.c:4425
#36 g_main_context_iterate_unlocked (context=context@entry=0x7fb61c000f00,
block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at
../glib/glib/gmain.c:4490
#37 0x00007fb627eea825 in g_main_context_iteration (context=0x7fb61c000f00,
may_block=1) at ../glib/glib/gmain.c:4556
#38 0x00007fb62904fcb2 in QEventDispatcherGlib::processEvents
(this=0x55905633dc00, flags=...) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qeventdispatcher_glib.cpp:399
#39 0x00007fb628d76cf6 in QEventLoop::processEvents (this=0x7fffea18e140,
flags=...) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qeventloop.cpp:104
#40 QEventLoop::exec (this=0x7fffea18e140, flags=...) at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qeventloop.cpp:186
#41 0x00007fb628d709f1 in QCoreApplication::exec () at
/usr/src/debug/qt6-base/qtbase/src/corelib/kernel/qcoreapplication.cpp:1452
#42 0x0000559048cb04a0 in main (argc=<optimized out>, argv=<optimized out>) at
/usr/src/debug/systemsettings/systemsettings-6.6.0/app/main.cpp:175
Reported using DrKonqi
(minor issue submitting via the built-in crash reporter, something about
"Archlinux packages" not being a valid platform, so I manually edited the
.kcrash file and pasted it here)
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