Crash in __pthread_kill_implementation

Similar reports
Problem #717566
Component
kf6-kded
Last affected version
0:6.21.0-1.fc42
Executable
/usr/bin/kded6
Error name
SIGSEGV 11
First occurrence
2025-12-26
Last occurrence
2026-01-15
Unique reports
5
Quality
-59

Statistics

Operating system Unique / Total count
Fedora 42 5 / 6
Operating system Count
Fedora 42 6
Architecture Count
x86_64 6
Related packages Count
kf6-kded 6
 0:6.21.0-1.fc42 6
polkit-libs 4
 0:126-3.fc42.1 4
kf6-kio-core 4
 0:6.21.0-1.fc42 4
Show more… (10)
plasma-nm-openvpn 2
 0:6.5.4-1.fc42 2
NetworkManager-libnm 2
 1:1.52.2-1.fc42 2
polkit-qt6-1 2
 0:0.200.0-3.fc42 2
shared-mime-info 2
 0:2.3-7.fc42 2
kf6-kauth 2
 0:6.21.0-1.fc42 2
adwaita-sans-fonts 2
 0:48.2-2.fc42 2
google-noto-sans-vf-fonts 2
 0:20250301-1.fc42 2
systemd-libs 1
 0:257.10-1.fc42 1
kf6-kio-doc 1
 0:6.21.0-1.fc42 1
gnutls 1
 0:3.8.11-2.fc42 1

Packages names with count less than the total count of reports are most probably not the cause of the problem.

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Backtrace

Frame # Function Binary Source or offset Line
1
__pthread_kill_implementation
/lib64/libc.so.6 0x73e9c
Build id: 48c4b9b1efb1df15da8e787f489128bf31893317 		-
2
raise
/lib64/libc.so.6 0x19f3e
Build id: 48c4b9b1efb1df15da8e787f489128bf31893317 		-
3
KCrash::defaultCrashHandler(int)
/lib64/libKF6Crash.so.6 0x5071
Build id: aee97f31f18c72f9e57e360429a6ffcade361ca8 		-
4
/lib64/libc.so.6 0x1a070
Build id: 48c4b9b1efb1df15da8e787f489128bf31893317 		-
5
QtPrivate::QCallableObject<KdedDeviceNotifications::setupWaylandOutputListener()::{lambda(void*, wl_registry*, unsigned int, char const*, unsigned int)#1}::operator()(void*, wl_registry*, unsigned int, char const*, unsigned int) const::{lambda()#1}, QtPrivate::List<>, void>::impl(int, QtPrivate::QSlotObjectBase*, QObject*, void**, bool*)
/usr/lib64/qt6/plugins/kf6/kded/devicenotifications.so 0x4d85
Build id: fff64a914ada044c7571bba0162a8a2615a91606 		-
6
void doActivate<false>(QObject*, int, void**)
/lib64/libQt6Core.so.6 0x1654ba
Build id: ba64b7e880e46f5029dcecb2db568a90a8e82bd1 		-
7
QtWayland::kde_output_device_v2::handle_uuid(void*, kde_output_device_v2*, char const*)
/usr/lib64/qt6/plugins/kf6/kded/devicenotifications.so 0x1a1e
Build id: fff64a914ada044c7571bba0162a8a2615a91606 		-
8
ffi_call_unix64
/lib64/libffi.so.8 0x8056
Build id: 8a38bf2dc0d2adf0e30ce92292b9162be6c504f8 		-
9
ffi_call_int.lto_priv.0
/lib64/libffi.so.8 0x3d08
Build id: 8a38bf2dc0d2adf0e30ce92292b9162be6c504f8 		-
10
ffi_call
/lib64/libffi.so.8 0x670e
Build id: 8a38bf2dc0d2adf0e30ce92292b9162be6c504f8 		-
11
wl_closure_invoke.constprop.0
/lib64/libwayland-client.so.0 0x1feb
Build id: faa30048c4e780db8161f70b0a79d819f60b9a58 		-
12
dispatch_event
/lib64/libwayland-client.so.0 0x2e49
Build id: faa30048c4e780db8161f70b0a79d819f60b9a58 		-
13
wl_display_dispatch_queue_pending
/lib64/libwayland-client.so.0 0x3243
Build id: faa30048c4e780db8161f70b0a79d819f60b9a58 		-
14
QtWaylandClient::QWaylandDisplay::flushRequests()
/lib64/libQt6WaylandClient.so.6 0x16882
Build id: ce039724fbc82e1f4484057884cfdc00b94ae775 		-
15
QObject::event(QEvent*)
/lib64/libQt6Core.so.6 0x15612c
Build id: ba64b7e880e46f5029dcecb2db568a90a8e82bd1 		-
16
QApplicationPrivate::notify_helper(QObject*, QEvent*)
/lib64/libQt6Widgets.so.6 0x3d97f
Build id: 6b3ab5af92cbc8ef7f6a2a9f3ab4a3ca6fd459d9 		-
17
QCoreApplication::notifyInternal2(QObject*, QEvent*)
/lib64/libQt6Core.so.6 0xf9678
Build id: ba64b7e880e46f5029dcecb2db568a90a8e82bd1 		-
18
QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*)
/lib64/libQt6Core.so.6 0xfd466
Build id: ba64b7e880e46f5029dcecb2db568a90a8e82bd1 		-
19
postEventSourceDispatch(_GSource*, int (*)(void*), void*)
/lib64/libQt6Core.so.6 0x410caf
Build id: ba64b7e880e46f5029dcecb2db568a90a8e82bd1 		-
20
g_main_context_dispatch_unlocked.lto_priv.0
/lib64/libglib-2.0.so.0 0x40863
Build id: 3adead5a77684e5d72b61c7e0db58031a35baf58 		-
21
g_main_context_iterate_unlocked.isra.0
/lib64/libglib-2.0.so.0 0x497a8
Build id: 3adead5a77684e5d72b61c7e0db58031a35baf58 		-
22
g_main_context_iteration
/lib64/libglib-2.0.so.0 0x49953
Build id: 3adead5a77684e5d72b61c7e0db58031a35baf58 		-
23
QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
/lib64/libQt6Core.so.6 0x4104ed
Build id: ba64b7e880e46f5029dcecb2db568a90a8e82bd1 		-
24
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
/lib64/libQt6Core.so.6 0x107243
Build id: ba64b7e880e46f5029dcecb2db568a90a8e82bd1 		-
25
QCoreApplication::exec()
/lib64/libQt6Core.so.6 0x102b59
Build id: ba64b7e880e46f5029dcecb2db568a90a8e82bd1 		-
26
main
/usr/bin/kded6 0x2213
Build id: 6d6e839fc17f2e3cf0ff0da43097358b36b9c4c7 		-
27
__libc_start_call_main
/lib64/libc.so.6 0x3575
Build id: 48c4b9b1efb1df15da8e787f489128bf31893317 		-
28
__libc_start_main@@GLIBC_2.34
/lib64/libc.so.6 0x3628
Build id: 48c4b9b1efb1df15da8e787f489128bf31893317 		-
29
_start
/usr/bin/kded6 0x23e5
Build id: 6d6e839fc17f2e3cf0ff0da43097358b36b9c4c7 		-