Crash in KWin::DrmOutput::cursorLayer() const

Similar reports
Problem #744622
Component
kwin
Last affected version
0:6.3.4-3.fc42
Executable
/usr/bin/kwin_wayland
Error name
SIGSEGV 11
First occurrence
2025-04-22
Last occurrence
2025-07-11
Unique reports
1
Quality
-68

Graphs

Statistics

Operating system Unique / Total count
Fedora 41 3 / 4
Fedora 42 1 / 1
Operating system Count
Fedora 41 4
Fedora 42 1
Architecture Count
x86_64 5
Related packages Count
kwin-wayland 5
 0:6.3.4-2.fc41 4
 0:6.3.4-3.fc42 1
kf6-sonnet 5
 0:6.13.0-1.fc41 4
 0:6.13.0-1.fc42 1
kf6-qqc2-desktop-style 4
 0:6.13.0-1.fc41 4
Show more… (2)
libplasma 4
 0:6.3.4-1.fc41 4
qt6-qtsvg 1
 0:6.9.0-1.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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Backtrace

Frame # Function Binary Source or offset Line
1
KWin::DrmOutput::cursorLayer() const
/lib64/libkwin.so.6 0x30f4cb
Build id: 5d6fb2540367c3cdaf829f91252678d69b365da8 		-
2
KWin::WaylandCompositor::addOutput(KWin::Output*)::{lambda()#2}::operator()() const
/lib64/libkwin.so.6 0x5f736
Build id: 5d6fb2540367c3cdaf829f91252678d69b365da8 		-
3
void doActivate<false>(QObject*, int, void**)
/lib64/libQt6Core.so.6 0x15a26e
Build id: 27c6f1a975ed716c42c9978fd0846825359a6d41 		-
4
KWin::Cursors::currentCursorChanged(KWin::Cursor*)
/lib64/libkwin.so.6 0x81211
Build id: 5d6fb2540367c3cdaf829f91252678d69b365da8 		-
5
void doActivate<false>(QObject*, int, void**)
/lib64/libQt6Core.so.6 0x15a26e
Build id: 27c6f1a975ed716c42c9978fd0846825359a6d41 		-
6
QtPrivate::QCallableObject<KWin::PointerInputRedirection::init()::{lambda()#2}, QtPrivate::List<>, void>::impl(int, QtPrivate::QSlotObjectBase*, QObject*, void**, bool*) [clone .lto_priv.0]
/lib64/libkwin.so.6 0x19d27a
Build id: 5d6fb2540367c3cdaf829f91252678d69b365da8 		-
7
void doActivate<false>(QObject*, int, void**)
/lib64/libQt6Core.so.6 0x15a26e
Build id: 27c6f1a975ed716c42c9978fd0846825359a6d41 		-
8
void doActivate<false>(QObject*, int, void**)
/lib64/libQt6Core.so.6 0x15a26e
Build id: 27c6f1a975ed716c42c9978fd0846825359a6d41 		-
9
KWin::SeatInterface::notifyPointerLeave()
/lib64/libkwin.so.6 0x3cad8b
Build id: 5d6fb2540367c3cdaf829f91252678d69b365da8 		-
10
KWin::InputDeviceHandler::update()
/lib64/libkwin.so.6 0x1125a0
Build id: 5d6fb2540367c3cdaf829f91252678d69b365da8 		-
11
void doActivate<false>(QObject*, int, void**)
/lib64/libQt6Core.so.6 0x15a26e
Build id: 27c6f1a975ed716c42c9978fd0846825359a6d41 		-
12
KWin::LayerShellV1Window::destroyWindow()
/lib64/libkwin.so.6 0x143d4e
Build id: 5d6fb2540367c3cdaf829f91252678d69b365da8 		-
13
void doActivate<false>(QObject*, int, void**)
/lib64/libQt6Core.so.6 0x15a26e
Build id: 27c6f1a975ed716c42c9978fd0846825359a6d41 		-
14
KWin::Output::setState(KWin::Output::State const&)
/lib64/libkwin.so.6 0x73bd1
Build id: 5d6fb2540367c3cdaf829f91252678d69b365da8 		-
15
KWin::DrmAbstractOutput::updateEnabled(bool) [clone .constprop.0]
/lib64/libkwin.so.6 0x4a4a62
Build id: 5d6fb2540367c3cdaf829f91252678d69b365da8 		-
16
KWin::DrmBackend::removeOutput(KWin::DrmAbstractOutput*)
/lib64/libkwin.so.6 0x2e6b11
Build id: 5d6fb2540367c3cdaf829f91252678d69b365da8 		-
17
void doActivate<false>(QObject*, int, void**)
/lib64/libQt6Core.so.6 0x15a26e
Build id: 27c6f1a975ed716c42c9978fd0846825359a6d41 		-
18
KWin::DrmGpu::removeOutput(KWin::DrmOutput*)
/lib64/libkwin.so.6 0x30e27a
Build id: 5d6fb2540367c3cdaf829f91252678d69b365da8 		-
19
KWin::DrmBackend::updateOutputs()
/lib64/libkwin.so.6 0x2e9f9d
Build id: 5d6fb2540367c3cdaf829f91252678d69b365da8 		-
20
KWin::DrmBackend::handleUdevEvent()
/lib64/libkwin.so.6 0x2ebccd
Build id: 5d6fb2540367c3cdaf829f91252678d69b365da8 		-
21
void doActivate<false>(QObject*, int, void**)
/lib64/libQt6Core.so.6 0x15a26e
Build id: 27c6f1a975ed716c42c9978fd0846825359a6d41 		-
22
QSocketNotifier::activated(QSocketDescriptor, QSocketNotifier::Type, QSocketNotifier::QPrivateSignal)
/lib64/libQt6Core.so.6 0x1687fd
Build id: 27c6f1a975ed716c42c9978fd0846825359a6d41 		-
23
QSocketNotifier::event(QEvent*)
/lib64/libQt6Core.so.6 0x168feb
Build id: 27c6f1a975ed716c42c9978fd0846825359a6d41 		-
24
QApplicationPrivate::notify_helper(QObject*, QEvent*)
/lib64/libQt6Widgets.so.6 0x3d9b8
Build id: a1b128df66ba66abb8c19effc6185c1b2a87204d 		-
25
QCoreApplication::notifyInternal2(QObject*, QEvent*)
/lib64/libQt6Core.so.6 0xf3590
Build id: 27c6f1a975ed716c42c9978fd0846825359a6d41 		-
26
QEventDispatcherUNIXPrivate::activateSocketNotifiers()
/lib64/libQt6Core.so.6 0x2b8b06
Build id: 27c6f1a975ed716c42c9978fd0846825359a6d41 		-
27
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
/lib64/libQt6Core.so.6 0x2b9454
Build id: 27c6f1a975ed716c42c9978fd0846825359a6d41 		-
28
QUnixEventDispatcherQPA::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
/lib64/libQt6Gui.so.6 0x6cabf2
Build id: 3c0b45bc2db9cd70303bc13bf32b267c347bb2ae 		-
29
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
/lib64/libQt6Core.so.6 0x100993
Build id: 27c6f1a975ed716c42c9978fd0846825359a6d41 		-
30
QCoreApplication::exec()
/lib64/libQt6Core.so.6 0xfbf6e
Build id: 27c6f1a975ed716c42c9978fd0846825359a6d41 		-
31
main
/usr/bin/kwin_wayland 0xf786
Build id: 999a887b1332b35c931851d99a637c33d86d5af5 		-
32
__libc_start_call_main
/lib64/libc.so.6 0x3248
Build id: f83d43b9b4b0ed5c2bd0a1613bf33e08ee054c93 		-
33
__libc_start_main@@GLIBC_2.34
/lib64/libc.so.6 0x330b
Build id: f83d43b9b4b0ed5c2bd0a1613bf33e08ee054c93 		-
34
_start
/usr/bin/kwin_wayland 0x159c5
Build id: 999a887b1332b35c931851d99a637c33d86d5af5 		-