Crash in __pthread_kill_implementation

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Component
kwin
Last affected version
0:6.6.4-2.fc42
Executable
/usr/bin/kwin_wayland
Error name
SIGABRT 6
First occurrence
2026-09-23
Last occurrence
2026-09-23
Unique reports
1
Quality
-63

Statistics

Operating system Unique / Total count
Fedora 42 1 / 1
Operating system Count
Fedora 42 1
Architecture Count
x86_64 1
Related packages Count
breeze-icon-theme 1
 0:6.25.0-1.fc42 1
kwin 1
 0:6.6.4-2.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 0x73e7c
Build id: 17a908195ad4110e58083fc22fd8ac486d01da53 		-
2
raise
/lib64/libc.so.6 0x19f0e
Build id: 17a908195ad4110e58083fc22fd8ac486d01da53 		-
3
KCrash::defaultCrashHandler(int)
/lib64/libKF6Crash.so.6 0x50d6
Build id: 7d4f5800fe506424c32516e59261381bd15d13ee 		-
4
/lib64/libc.so.6 0x1a040
Build id: 17a908195ad4110e58083fc22fd8ac486d01da53 		-
5
__pthread_kill_implementation
/lib64/libc.so.6 0x73e7c
Build id: 17a908195ad4110e58083fc22fd8ac486d01da53 		-
6
raise
/lib64/libc.so.6 0x19f0e
Build id: 17a908195ad4110e58083fc22fd8ac486d01da53 		-
7
abort
/lib64/libc.so.6 0x16d0
Build id: 17a908195ad4110e58083fc22fd8ac486d01da53 		-
8
/lib64/libdbus-1.so.3 0x4da2
Build id: 12065551b6de37fb1f63691d2d79463e8fb13937 		-
9
/lib64/libdbus-1.so.3 0x304f3
Build id: 12065551b6de37fb1f63691d2d79463e8fb13937 		-
10
_dbus_marshal_read_basic.constprop.0
/lib64/libdbus-1.so.3 0x305ee
Build id: 12065551b6de37fb1f63691d2d79463e8fb13937 		-
11
QDBusArgument::operator>>(int&) const
/lib64/libQt6DBus.so.6 0x10b19
Build id: 10f641b72bbecde5cb4d2ebacf456edae1eda7ad 		-
12
operator>>(QDBusArgument const&, QKeySequence&)
/lib64/libKF6GlobalAccel.so.6 0x179a9
Build id: 65e5f8170cece420bee48dff4f8e4fa193b3802a 		-
13
qDBusRegisterMetaType<QList<QKeySequence> >()::{lambda(QDBusArgument const&, void*)#1}::_FUN(QDBusArgument const&, void*)
/lib64/libKF6GlobalAccel.so.6 0xe283
Build id: 65e5f8170cece420bee48dff4f8e4fa193b3802a 		-
14
QDBusMetaType::demarshall(QDBusArgument const&, QMetaType, void*)
/lib64/libQt6DBus.so.6 0x642d9
Build id: 10f641b72bbecde5cb4d2ebacf456edae1eda7ad 		-
15
QDBusConnectionPrivate::deliverCall(QObject*, QDBusMessage const&, QList<QMetaType> const&, int)
/lib64/libQt6DBus.so.6 0x2fb1e
Build id: 10f641b72bbecde5cb4d2ebacf456edae1eda7ad 		-
16
QDBusConnectionPrivate::activateCall(QObject*, QFlags<QDBusConnection::RegisterOption>, QDBusMessage const&)
/lib64/libQt6DBus.so.6 0x33f1b
Build id: 10f641b72bbecde5cb4d2ebacf456edae1eda7ad 		-
17
QDBusConnectionPrivate::activateObject(QDBusConnectionPrivate::ObjectTreeNode&, QDBusMessage const&, int)
/lib64/libQt6DBus.so.6 0x346cb
Build id: 10f641b72bbecde5cb4d2ebacf456edae1eda7ad 		-
18
QDBusActivateObjectEvent::placeMetaCall(QObject*)
/lib64/libQt6DBus.so.6 0x37fca
Build id: 10f641b72bbecde5cb4d2ebacf456edae1eda7ad 		-
19
QObject::event(QEvent*)
/lib64/libQt6Core.so.6 0x15acdc
Build id: db563c596b76c59d1f3dab54fbb702806b53e599 		-
20
QApplicationPrivate::notify_helper(QObject*, QEvent*)
/lib64/libQt6Widgets.so.6 0x3df1f
Build id: 808439601d4409411f2d7d9972468dd1dc9ebc79 		-
21
QCoreApplication::notifyInternal2(QObject*, QEvent*)
/lib64/libQt6Core.so.6 0xfdb28
Build id: db563c596b76c59d1f3dab54fbb702806b53e599 		-
22
QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*)
/lib64/libQt6Core.so.6 0x101719
Build id: db563c596b76c59d1f3dab54fbb702806b53e599 		-
23
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
/lib64/libQt6Core.so.6 0x2d6124
Build id: db563c596b76c59d1f3dab54fbb702806b53e599 		-
24
QUnixEventDispatcherQPA::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
/lib64/libQt6Gui.so.6 0x6fe212
Build id: cdd989998834e31da7bcd0052e409684eb0e5917 		-
25
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
/lib64/libQt6Core.so.6 0x10ab23
Build id: db563c596b76c59d1f3dab54fbb702806b53e599 		-
26
QCoreApplication::exec()
/lib64/libQt6Core.so.6 0x1063e9
Build id: db563c596b76c59d1f3dab54fbb702806b53e599 		-
27
main
/usr/bin/kwin_wayland 0xeb82
Build id: 0f25fe98d06b93bd275c81a7f05fa427ba780862 		-
28
__libc_start_call_main
/lib64/libc.so.6 0x3575
Build id: 17a908195ad4110e58083fc22fd8ac486d01da53 		-
29
__libc_start_main@@GLIBC_2.34
/lib64/libc.so.6 0x3628
Build id: 17a908195ad4110e58083fc22fd8ac486d01da53 		-
30
_start
/usr/bin/kwin_wayland 0x14f65
Build id: 0f25fe98d06b93bd275c81a7f05fa427ba780862 		-