Crash in __pthread_kill_implementation

Similar reports
Problem #718650
Component
kwin
Last affected version
0:6.4.4-1.fc42
Executable
/usr/bin/kwin_wayland
Error name
SIGSEGV 11
First occurrence
2025-08-11
Last occurrence
2025-08-19
Unique reports
3
Quality
-43

Statistics

Operating system Unique / Total count
Fedora 42 3 / 3
Operating system Count
Fedora 42 3
Architecture Count
x86_64 3
Related packages Count
kwin 3
 0:6.4.4-1.fc42 3
adwaita-sans-fonts 1
 0:48.2-2.fc42 1
LibRaw 1
 0:0.21.4-1.fc42 1
Show more… (5)
kf6-kimageformats 1
 0:6.17.0-1.fc42 1
spirv-tools-libs 1
 0:2025.2-2.fc42 1
openexr-libs 1
 0:3.2.4-3.fc41 1
qt6-qtpdf 1
 0:6.9.1-1.fc42 1
libjxl 1
 1:0.11.1-2.fc42 1

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

History

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Monthly:

No reports in the last 20 days.

No reports in the last 20 weeks.

History

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No reports in the last 20 days.

No reports in the last 20 weeks.


Backtrace

Frame # Function Binary Source or offset Line
1
__pthread_kill_implementation
/lib64/libc.so.6 0x7309c
Build id: 126a08bf502f4950b215dc773e52df8dcf50c393 		-
2
raise
/lib64/libc.so.6 0x19a7e
Build id: 126a08bf502f4950b215dc773e52df8dcf50c393 		-
3
KCrash::defaultCrashHandler(int)
/lib64/libKF6Crash.so.6 0x5031
Build id: 653c5ee26d69c895e77fcd5aa2191181438a1f5b 		-
4
/lib64/libc.so.6 0x19bb0
Build id: 126a08bf502f4950b215dc773e52df8dcf50c393 		-
5
KWin::Compositor::composite(KWin::RenderLoop*)
/lib64/libkwin.so.6 0x6b423
Build id: 8df73e09c693c6e26e8195348095b94570eb4b39 		-
6
void doActivate<false>(QObject*, int, void**)
/lib64/libQt6Core.so.6 0x1657ba
Build id: bc66524a53e4b2eedef40e651702a379503b26de 		-
7
KWin::RenderLoop::frameRequested(KWin::RenderLoop*)
/lib64/libkwin.so.6 0x84bfa
Build id: 8df73e09c693c6e26e8195348095b94570eb4b39 		-
8
void doActivate<false>(QObject*, int, void**)
/lib64/libQt6Core.so.6 0x1657ba
Build id: bc66524a53e4b2eedef40e651702a379503b26de 		-
9
QTimer::timeout(QTimer::QPrivateSignal)
/lib64/libQt6Core.so.6 0x175a83
Build id: bc66524a53e4b2eedef40e651702a379503b26de 		-
10
QObject::event(QEvent*)
/lib64/libQt6Core.so.6 0x1565b5
Build id: bc66524a53e4b2eedef40e651702a379503b26de 		-
11
QApplicationPrivate::notify_helper(QObject*, QEvent*)
/lib64/libQt6Widgets.so.6 0x3d97f
Build id: a87e702dbb5b7144a1e0831769683d5e68ea7acc 		-
12
QCoreApplication::notifyInternal2(QObject*, QEvent*)
/lib64/libQt6Core.so.6 0xf9f38
Build id: bc66524a53e4b2eedef40e651702a379503b26de 		-
13
QTimerInfoList::activateTimers()
/lib64/libQt6Core.so.6 0x2c4238
Build id: bc66524a53e4b2eedef40e651702a379503b26de 		-
14
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
/lib64/libQt6Core.so.6 0x2c8bab
Build id: bc66524a53e4b2eedef40e651702a379503b26de 		-
15
QUnixEventDispatcherQPA::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
/lib64/libQt6Gui.so.6 0x6e0442
Build id: 3e0f70cbf7ae51277f82e4a322af73bc60841fde 		-
16
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
/lib64/libQt6Core.so.6 0x107b03
Build id: bc66524a53e4b2eedef40e651702a379503b26de 		-
17
QCoreApplication::exec()
/lib64/libQt6Core.so.6 0x103419
Build id: bc66524a53e4b2eedef40e651702a379503b26de 		-
18
main
/usr/bin/kwin_wayland 0xf6db
Build id: f63498891a44013312fd8e8dc8f9c937cd41ab7d 		-
19
__libc_start_call_main
/lib64/libc.so.6 0x3575
Build id: 126a08bf502f4950b215dc773e52df8dcf50c393 		-
20
__libc_start_main@@GLIBC_2.34
/lib64/libc.so.6 0x3628
Build id: 126a08bf502f4950b215dc773e52df8dcf50c393 		-
21
_start
/usr/bin/kwin_wayland 0x15ba5
Build id: f63498891a44013312fd8e8dc8f9c937cd41ab7d 		-