Crash in __pthread_kill_implementation

Similar reports
Problem #715652
Component
kwin
Last affected version
0:6.3.4-1.fc42
Executable
/usr/bin/kwin_wayland
Error name
SIGSEGV 11
First occurrence
2025-05-31
Last occurrence
2025-10-02
Unique reports
3
Quality
-77

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-wayland 3
 0:6.3.4-1.fc42 3
qt6-qtpdf 3
 0:6.8.2-4.fc42 3
libjxl 2
 1:0.11.1-2.fc42 2
Show more… (9)
openexr-libs 2
 0:3.2.4-3.fc41 2
libmng 2
 0:2.0.3-23.fc42 2
qt6-qtimageformats 2
 0:6.8.2-1.fc42 2
liblerc 1
 0:4.0.0-8.fc42 1
libtiff 1
 0:4.7.0-3.fc42 1
LibRaw 1
 0:0.21.3-2.fc42 1
libwebp 1
 0:1.5.0-2.fc42 1
qt6-qtbase-gui 1
 0:6.8.2-3.fc42 1
jbigkit-libs 1
 0:2.1-31.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
__pthread_kill_implementation
/lib64/libc.so.6 0x7327c
Build id: 0a6f11930e8ccbc4fe862685a0cc984228f888c7 		-
2
raise
/lib64/libc.so.6 0x19cbe
Build id: 0a6f11930e8ccbc4fe862685a0cc984228f888c7 		-
3
KCrash::defaultCrashHandler(int)
/lib64/libKF6Crash.so.6 0x4ea7
Build id: d9e74df470e06c02a3fcaf30e75070890cac6f6d 		-
4
/lib64/libc.so.6 0x19df0
Build id: 0a6f11930e8ccbc4fe862685a0cc984228f888c7 		-
5
pushbuf_dump
/lib64/libgallium-25.0.2.so 0xabde4f
Build id: c31442d65b9418a5d5d3c84fdad80e472eab71d0 		-
6
pushbuf_flush.isra.0
/lib64/libgallium-25.0.2.so 0xac053d
Build id: c31442d65b9418a5d5d3c84fdad80e472eab71d0 		-
7
pushbuf_refn
/lib64/libgallium-25.0.2.so 0xac110b
Build id: c31442d65b9418a5d5d3c84fdad80e472eab71d0 		-
8
nvc0_screen_fence_emit
/lib64/libgallium-25.0.2.so 0x10f8ffb
Build id: c31442d65b9418a5d5d3c84fdad80e472eab71d0 		-
9
_nouveau_fence_emit
/lib64/libgallium-25.0.2.so 0x111f154
Build id: c31442d65b9418a5d5d3c84fdad80e472eab71d0 		-
10
_nouveau_fence_next
/lib64/libgallium-25.0.2.so 0x111f4e4
Build id: c31442d65b9418a5d5d3c84fdad80e472eab71d0 		-
11
nvc0_default_kick_notify
/lib64/libgallium-25.0.2.so 0x116bcc5
Build id: c31442d65b9418a5d5d3c84fdad80e472eab71d0 		-
12
pushbuf_flush.isra.0
/lib64/libgallium-25.0.2.so 0xac012c
Build id: c31442d65b9418a5d5d3c84fdad80e472eab71d0 		-
13
nouveau_pushbuf_kick
/lib64/libgallium-25.0.2.so 0xac0e55
Build id: c31442d65b9418a5d5d3c84fdad80e472eab71d0 		-
14
nvc0_flush
/lib64/libgallium-25.0.2.so 0x116c438
Build id: c31442d65b9418a5d5d3c84fdad80e472eab71d0 		-
15
_mesa_fence_sync
/lib64/libgallium-25.0.2.so 0x308712
Build id: c31442d65b9418a5d5d3c84fdad80e472eab71d0 		-
16
KWin::GLVertexBuffer::endOfFrame()
/lib64/libkwin.so.6 0x1843c2
Build id: 59a9f12ad737e9fb641fadc9f8edf224abf92ba6 		-
17
KWin::ItemRendererOpenGL::endFrame()
/lib64/libkwin.so.6 0x1e31ce
Build id: 59a9f12ad737e9fb641fadc9f8edf224abf92ba6 		-
18
KWin::WorkspaceScene::paint(KWin::RenderTarget const&, QRegion const&)
/lib64/libkwin.so.6 0x1f88a9
Build id: 59a9f12ad737e9fb641fadc9f8edf224abf92ba6 		-
19
KWin::SceneDelegate::paint(KWin::RenderTarget const&, QRegion const&)
/lib64/libkwin.so.6 0x1e3141
Build id: 59a9f12ad737e9fb641fadc9f8edf224abf92ba6 		-
20
KWin::Compositor::paintPass(KWin::RenderLayer*, KWin::RenderTarget const&, QRegion const&)
/lib64/libkwin.so.6 0x5cd86
Build id: 59a9f12ad737e9fb641fadc9f8edf224abf92ba6 		-
21
KWin::WaylandCompositor::composite(KWin::RenderLoop*)
/lib64/libkwin.so.6 0x622e4
Build id: 59a9f12ad737e9fb641fadc9f8edf224abf92ba6 		-
22
void doActivate<false>(QObject*, int, void**)
/lib64/libQt6Core.so.6 0x15eefa
Build id: f172e76a4d37d703cc2c9f892401ae754b99a084 		-
23
KWin::RenderLoop::frameRequested(KWin::RenderLoop*)
/lib64/libkwin.so.6 0x79ba4
Build id: 59a9f12ad737e9fb641fadc9f8edf224abf92ba6 		-
24
KWin::RenderLoopPrivate::dispatch()
/lib64/libkwin.so.6 0x7f952
Build id: 59a9f12ad737e9fb641fadc9f8edf224abf92ba6 		-
25
void doActivate<false>(QObject*, int, void**)
/lib64/libQt6Core.so.6 0x15eefa
Build id: f172e76a4d37d703cc2c9f892401ae754b99a084 		-
26
QTimer::timeout(QTimer::QPrivateSignal)
/lib64/libQt6Core.so.6 0x16ef0d
Build id: f172e76a4d37d703cc2c9f892401ae754b99a084 		-
27
QObject::event(QEvent*)
/lib64/libQt6Core.so.6 0x14f9b5
Build id: f172e76a4d37d703cc2c9f892401ae754b99a084 		-
28
QApplicationPrivate::notify_helper(QObject*, QEvent*)
/lib64/libQt6Widgets.so.6 0x3d4ca
Build id: 08529f94b13f6ebb2117f40af0da9f36bb4d7a72 		-
29
QCoreApplication::notifyInternal2(QObject*, QEvent*)
/lib64/libQt6Core.so.6 0xf549c
Build id: f172e76a4d37d703cc2c9f892401ae754b99a084 		-
30
QTimerInfoList::activateTimers()
/lib64/libQt6Core.so.6 0x2b9d78
Build id: f172e76a4d37d703cc2c9f892401ae754b99a084 		-
31
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
/lib64/libQt6Core.so.6 0x2be1eb
Build id: f172e76a4d37d703cc2c9f892401ae754b99a084 		-
32
QUnixEventDispatcherQPA::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
/lib64/libQt6Gui.so.6 0x6c7ab2
Build id: 579df16447c4e1254b6eb8858f5590615adad2b7 		-
33
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
/lib64/libQt6Core.so.6 0x1026d3
Build id: f172e76a4d37d703cc2c9f892401ae754b99a084 		-
34
QCoreApplication::exec()
/lib64/libQt6Core.so.6 0xfe1d5
Build id: f172e76a4d37d703cc2c9f892401ae754b99a084 		-
35
main
/usr/bin/kwin_wayland 0xeffb
Build id: c61c20ff0e3d466742a85814e9d9b7793ac2b5b1 		-
36
__libc_start_call_main
/lib64/libc.so.6 0x35f5
Build id: 0a6f11930e8ccbc4fe862685a0cc984228f888c7 		-
37
__libc_start_main@@GLIBC_2.34
/lib64/libc.so.6 0x36a8
Build id: 0a6f11930e8ccbc4fe862685a0cc984228f888c7 		-
38
_start
/usr/bin/kwin_wayland 0x15495
Build id: c61c20ff0e3d466742a85814e9d9b7793ac2b5b1 		-