Crash in __pthread_kill_implementation

Similar reports
Problem #720595
Component
kwin
Last affected version
0:6.3.3-1.fc40
Executable
/usr/bin/kwin_wayland
Error name
SIGABRT 6
First occurrence
2025-04-21
Last occurrence
2026-03-29
Unique reports
4
Quality
-95

Statistics

Operating system Unique / Total count
Fedora 40 4 / 8
Operating system Count
Fedora 40 8
Architecture Count
x86_64 8
Related packages Count
kwin-wayland 8
 0:6.3.3-1.fc40 8
qt6-qtshadertools 8
 0:6.8.2-1.fc40 8
spirv-tools-libs 7
 0:2024.3-3.fc40 7

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 0x9a034
Build id: c8c3fa52aaee3f5d73b6fd862e39e9d4c010b6ba 		-
2
raise
/lib64/libc.so.6 0x40f1e
Build id: c8c3fa52aaee3f5d73b6fd862e39e9d4c010b6ba 		-
3
KCrash::defaultCrashHandler(int)
/lib64/libKF6Crash.so.6 0x8381
Build id: 20ecadfd92d2fa7cdcefd4211fccc047aadd314f 		-
4
/lib64/libc.so.6 0x40fd0
Build id: c8c3fa52aaee3f5d73b6fd862e39e9d4c010b6ba 		-
5
__pthread_kill_implementation
/lib64/libc.so.6 0x9a034
Build id: c8c3fa52aaee3f5d73b6fd862e39e9d4c010b6ba 		-
6
raise
/lib64/libc.so.6 0x40f1e
Build id: c8c3fa52aaee3f5d73b6fd862e39e9d4c010b6ba 		-
7
abort
/lib64/libc.so.6 0x28902
Build id: c8c3fa52aaee3f5d73b6fd862e39e9d4c010b6ba 		-
8
qt_assert(char const*, char const*, int)
/lib64/libQt6Core.so.6 0xcf91b
Build id: 1b5c538822ee2e9be50fbccd789b09eef8da3306 		-
9
qt_message(QtMsgType, QMessageLogContext const&, char const*, __va_list_tag*)
/lib64/libQt6Core.so.6 0x121038
Build id: 1b5c538822ee2e9be50fbccd789b09eef8da3306 		-
10
QMessageLogger::fatal(char const*, ...) const
/lib64/libQt6Core.so.6 0xd0e7d
Build id: 1b5c538822ee2e9be50fbccd789b09eef8da3306 		-
11
QSGGuiThreadRenderLoop::ensureRhi(QQuickWindow*, QSGGuiThreadRenderLoop::WindowData&) [clone .cold]
/lib64/libQt6Quick.so.6 0x1a4a1c
Build id: 148933fd5bf4eec6a1f12b51d00fc2067ceb8163 		-
12
QSGGuiThreadRenderLoop::ensureRhi(QQuickWindow*, QSGGuiThreadRenderLoop::WindowData&)
/lib64/libQt6Quick.so.6 0x37096d
Build id: 148933fd5bf4eec6a1f12b51d00fc2067ceb8163 		-
13
QSGGuiThreadRenderLoop::renderWindow(QQuickWindow*)
/lib64/libQt6Quick.so.6 0x370fdb
Build id: 148933fd5bf4eec6a1f12b51d00fc2067ceb8163 		-
14
QWindow::event(QEvent*)
/lib64/libQt6Gui.so.6 0x2611f8
Build id: a92d5b75f2d42b0bf99ace04135da64af38c2da9 		-
15
QApplicationPrivate::notify_helper(QObject*, QEvent*)
/lib64/libQt6Widgets.so.6 0x18d9b8
Build id: 260f8cc5912b9060102284085b3fbedbb340140f 		-
16
QCoreApplication::notifyInternal2(QObject*, QEvent*)
/lib64/libQt6Core.so.6 0x1a7510
Build id: 1b5c538822ee2e9be50fbccd789b09eef8da3306 		-
17
QGuiApplicationPrivate::processExposeEvent(QWindowSystemInterfacePrivate::ExposeEvent*)
/lib64/libQt6Gui.so.6 0x1fe728
Build id: a92d5b75f2d42b0bf99ace04135da64af38c2da9 		-
18
bool QWindowSystemHelper<QWindowSystemInterface::SynchronousDelivery>::handleEvent<QWindowSystemInterfacePrivate::ExposeEvent, QWindow*, QRegion>(QWindow*, QRegion)
/lib64/libQt6Gui.so.6 0x26cf44
Build id: a92d5b75f2d42b0bf99ace04135da64af38c2da9 		-
19
bool QWindowSystemInterface::handleExposeEvent<QWindowSystemInterface::DefaultDelivery>(QWindow*, QRegion const&)
/lib64/libQt6Gui.so.6 0x26d009
Build id: a92d5b75f2d42b0bf99ace04135da64af38c2da9 		-
20
KWin::QPA::Window::setVisible(bool)
/usr/bin/kwin_wayland 0x7adf1
Build id: 38ae1a6800781b73392a1dd96765ac5ff21909e7 		-
21
non-virtual thunk to PlasmaQuick::Dialog::componentComplete()
/lib64/libPlasmaQuick.so.6 0x3aa38
Build id: 4b5c6b3edc1287e4409d59cc216e9a6ad7fb6b64 		-
22
QQmlObjectCreator::finalize(QQmlInstantiationInterrupt&)
/lib64/libQt6Qml.so.6 0x3c5221
Build id: 12ce383f3d4c44aa469aaa592747fdf4c533cf6e 		-
23
QQmlIncubatorPrivate::incubate(QQmlInstantiationInterrupt&)
/lib64/libQt6Qml.so.6 0x38c0bc
Build id: 12ce383f3d4c44aa469aaa592747fdf4c533cf6e 		-
24
QQmlEnginePrivate::incubate(QQmlIncubator&, QQmlRefPointer<QQmlContextData> const&)
/lib64/libQt6Qml.so.6 0x38ce7f
Build id: 12ce383f3d4c44aa469aaa592747fdf4c533cf6e 		-
25
QQmlDelegateModelPrivate::object(QQmlListCompositor::Group, int, QQmlIncubator::IncubationMode)
/lib64/libQt6QmlModels.so.6 0x8a16a
Build id: 559ec9959e59f60611f445d09655ce300b69fcb9 		-
26
QQmlInstantiatorPrivate::modelObject(int, bool)
/lib64/libQt6QmlModels.so.6 0x3acd6
Build id: 559ec9959e59f60611f445d09655ce300b69fcb9 		-
27
QQmlInstantiatorPrivate::regenerate()
/lib64/libQt6QmlModels.so.6 0x3b815
Build id: 559ec9959e59f60611f445d09655ce300b69fcb9 		-
28
GenericBinding<1>::write(QV4::Value const&, bool, QFlags<QQmlPropertyData::WriteFlag>)
/lib64/libQt6Qml.so.6 0x32129c
Build id: 12ce383f3d4c44aa469aaa592747fdf4c533cf6e 		-
29
QQmlBinding::doUpdate(QQmlJavaScriptExpression::DeleteWatcher const&, QFlags<QQmlPropertyData::WriteFlag>, QV4::Scope&)
/lib64/libQt6Qml.so.6 0x3195c1
Build id: 12ce383f3d4c44aa469aaa592747fdf4c533cf6e 		-
30
QQmlBinding::update(QFlags<QQmlPropertyData::WriteFlag>)
/lib64/libQt6Qml.so.6 0x31d2d8
Build id: 12ce383f3d4c44aa469aaa592747fdf4c533cf6e 		-
31
QQmlNotifier::emitNotify(QQmlNotifierEndpoint*, void**)
/lib64/libQt6Qml.so.6 0x3c2295
Build id: 12ce383f3d4c44aa469aaa592747fdf4c533cf6e 		-
32
void doActivate<false>(QObject*, int, void**)
/lib64/libQt6Core.so.6 0x20db2d
Build id: 1b5c538822ee2e9be50fbccd789b09eef8da3306 		-
33
KWin::TabBox::TabBox::show()
/lib64/libkwin.so.6 0x593f2a
Build id: f62eb6eb8790314df3806c2e19e610db7cfa7416 		-
34
void doActivate<false>(QObject*, int, void**)
/lib64/libQt6Core.so.6 0x20e16e
Build id: 1b5c538822ee2e9be50fbccd789b09eef8da3306 		-
35
QTimer::timeout(QTimer::QPrivateSignal)
/lib64/libQt6Core.so.6 0x21dfed
Build id: 1b5c538822ee2e9be50fbccd789b09eef8da3306 		-
36
QObject::event(QEvent*)
/lib64/libQt6Core.so.6 0x1ff835
Build id: 1b5c538822ee2e9be50fbccd789b09eef8da3306 		-
37
QApplicationPrivate::notify_helper(QObject*, QEvent*)
/lib64/libQt6Widgets.so.6 0x18d9b8
Build id: 260f8cc5912b9060102284085b3fbedbb340140f 		-
38
QCoreApplication::notifyInternal2(QObject*, QEvent*)
/lib64/libQt6Core.so.6 0x1a7510
Build id: 1b5c538822ee2e9be50fbccd789b09eef8da3306 		-
39
QTimerInfoList::activateTimers()
/lib64/libQt6Core.so.6 0x368da8
Build id: 1b5c538822ee2e9be50fbccd789b09eef8da3306 		-
40
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
/lib64/libQt6Core.so.6 0x36d21b
Build id: 1b5c538822ee2e9be50fbccd789b09eef8da3306 		-
41
QUnixEventDispatcherQPA::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
/lib64/libQt6Gui.so.6 0x7dc9b2
Build id: a92d5b75f2d42b0bf99ace04135da64af38c2da9 		-
42
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
/lib64/libQt6Core.so.6 0x1b48d3
Build id: 1b5c538822ee2e9be50fbccd789b09eef8da3306 		-
43
QCoreApplication::exec()
/lib64/libQt6Core.so.6 0x1afede
Build id: 1b5c538822ee2e9be50fbccd789b09eef8da3306 		-
44
main
/usr/bin/kwin_wayland 0x4a786
Build id: 38ae1a6800781b73392a1dd96765ac5ff21909e7 		-
45
__libc_start_call_main
/lib64/libc.so.6 0x2a088
Build id: c8c3fa52aaee3f5d73b6fd862e39e9d4c010b6ba 		-
46
__libc_start_main@@GLIBC_2.34
/lib64/libc.so.6 0x2a14b
Build id: c8c3fa52aaee3f5d73b6fd862e39e9d4c010b6ba 		-
47
_start
/usr/bin/kwin_wayland 0x509c5
Build id: 38ae1a6800781b73392a1dd96765ac5ff21909e7 		-