Crash in __pthread_kill_implementation

Similar reports
Problem #783994
Component
kwin
Last affected version
0:6.4.4-4.fc42
Executable
/usr/bin/kwin_wayland
Error name
SIGSEGV 11
First occurrence
2025-09-01
Last occurrence
2025-09-15
Unique reports
2
Quality
-85

Statistics

Operating system Unique / Total count
Fedora 42 2 / 2
Operating system Count
Fedora 42 2
Architecture Count
x86_64 2
Related packages Count
kwin 2
 0:6.4.4-2.fc42 1
 0:6.4.4-4.fc42 1
openexr-libs 1
 0:3.2.4-3.fc41 1
qt6-qt5compat 1
 0:6.9.1-1.fc42 1
Show more… (6)
kf6-sonnet 1
 0:6.17.0-1.fc42 1
spirv-tools-libs 1
 0:2025.2-2.fc42 1
libjxl 1
 1:0.11.1-4.fc42 1
kf6-qqc2-desktop-style 1
 0:6.17.0-1.fc42 1
libaom 1
 0:3.12.0-1.fc42 1
qt6-qtshadertools 1
 0:6.9.1-1.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
__pthread_kill_implementation
/lib64/libc.so.6 0x73e9c
Build id: 48c4b9b1efb1df15da8e787f489128bf31893317 		-
2
raise
/lib64/libc.so.6 0x19f3e
Build id: 48c4b9b1efb1df15da8e787f489128bf31893317 		-
3
KCrash::defaultCrashHandler(int)
/lib64/libKF6Crash.so.6 0x5031
Build id: 653c5ee26d69c895e77fcd5aa2191181438a1f5b 		-
4
/lib64/libc.so.6 0x1a070
Build id: 48c4b9b1efb1df15da8e787f489128bf31893317 		-
5
pushbuf_dump
/lib64/libgallium-25.1.7.so 0xade0cf
Build id: 55951460dbd16ea5d1b5a0bcb8fef6f2bd85e132 		-
6
pushbuf_flush.isra.0
/lib64/libgallium-25.1.7.so 0xae08cd
Build id: 55951460dbd16ea5d1b5a0bcb8fef6f2bd85e132 		-
7
pushbuf_refn
/lib64/libgallium-25.1.7.so 0xae147b
Build id: 55951460dbd16ea5d1b5a0bcb8fef6f2bd85e132 		-
8
nvc0_cb_bo_push
/lib64/libgallium-25.1.7.so 0x11e8215
Build id: 55951460dbd16ea5d1b5a0bcb8fef6f2bd85e132 		-
9
nvc0_constbufs_validate
/lib64/libgallium-25.1.7.so 0x1251897
Build id: 55951460dbd16ea5d1b5a0bcb8fef6f2bd85e132 		-
10
nvc0_state_validate
/lib64/libgallium-25.1.7.so 0x1256941
Build id: 55951460dbd16ea5d1b5a0bcb8fef6f2bd85e132 		-
11
nvc0_state_validate_3d
/lib64/libgallium-25.1.7.so 0x1256b1f
Build id: 55951460dbd16ea5d1b5a0bcb8fef6f2bd85e132 		-
12
nvc0_draw_vbo
/lib64/libgallium-25.1.7.so 0x1258ab5
Build id: 55951460dbd16ea5d1b5a0bcb8fef6f2bd85e132 		-
13
_mesa_draw_arrays.part.0
/lib64/libgallium-25.1.7.so 0x25a8d6
Build id: 55951460dbd16ea5d1b5a0bcb8fef6f2bd85e132 		-
14
KWin::ItemRendererOpenGL::renderItem(KWin::RenderTarget const&, KWin::RenderViewport const&, KWin::Item*, int, QRegion const&, KWin::WindowPaintData const&)
/lib64/libkwin.so.6 0x20321d
Build id: 1e9e271cc844fb26925a92093c5d37f7a4c9d03f 		-
15
KWin::EffectsHandler::drawWindow(KWin::RenderTarget const&, KWin::RenderViewport const&, KWin::EffectWindow*, int, QRegion const&, KWin::WindowPaintData&)
/lib64/libkwin.so.6 0xe3159
Build id: 1e9e271cc844fb26925a92093c5d37f7a4c9d03f 		-
16
KWin::EffectsHandler::drawWindow(KWin::RenderTarget const&, KWin::RenderViewport const&, KWin::EffectWindow*, int, QRegion const&, KWin::WindowPaintData&)
/lib64/libkwin.so.6 0xe3159
Build id: 1e9e271cc844fb26925a92093c5d37f7a4c9d03f 		-
17
KWin::EffectsHandler::paintWindow(KWin::RenderTarget const&, KWin::RenderViewport const&, KWin::EffectWindow*, int, QRegion const&, KWin::WindowPaintData&)
/lib64/libkwin.so.6 0xe3099
Build id: 1e9e271cc844fb26925a92093c5d37f7a4c9d03f 		-
18
KWin::EffectsHandler::paintWindow(KWin::RenderTarget const&, KWin::RenderViewport const&, KWin::EffectWindow*, int, QRegion const&, KWin::WindowPaintData&)
/lib64/libkwin.so.6 0xe3099
Build id: 1e9e271cc844fb26925a92093c5d37f7a4c9d03f 		-
19
KWin::WorkspaceScene::paintWindow(KWin::RenderTarget const&, KWin::RenderViewport const&, KWin::WindowItem*, int, QRegion const&)
/lib64/libkwin.so.6 0x22371f
Build id: 1e9e271cc844fb26925a92093c5d37f7a4c9d03f 		-
20
KWin::WorkspaceScene::paintSimpleScreen(KWin::RenderTarget const&, KWin::RenderViewport const&, int, QRegion const&)
/lib64/libkwin.so.6 0x223a26
Build id: 1e9e271cc844fb26925a92093c5d37f7a4c9d03f 		-
21
KWin::EffectsHandler::paintScreen(KWin::RenderTarget const&, KWin::RenderViewport const&, int, QRegion const&, KWin::Output*)
/lib64/libkwin.so.6 0xe2fe2
Build id: 1e9e271cc844fb26925a92093c5d37f7a4c9d03f 		-
22
KWin::EffectsHandler::paintScreen(KWin::RenderTarget const&, KWin::RenderViewport const&, int, QRegion const&, KWin::Output*)
/lib64/libkwin.so.6 0xe2fe2
Build id: 1e9e271cc844fb26925a92093c5d37f7a4c9d03f 		-
23
KWin::WorkspaceScene::paint(KWin::RenderTarget const&, QRegion const&)
/lib64/libkwin.so.6 0x223b30
Build id: 1e9e271cc844fb26925a92093c5d37f7a4c9d03f 		-
24
KWin::SceneDelegate::paint(KWin::RenderTarget const&, QRegion const&)
/lib64/libkwin.so.6 0x208b61
Build id: 1e9e271cc844fb26925a92093c5d37f7a4c9d03f 		-
25
KWin::Compositor::paintPass(KWin::RenderLayer*, KWin::RenderTarget const&, QRegion const&)
/lib64/libkwin.so.6 0x61506
Build id: 1e9e271cc844fb26925a92093c5d37f7a4c9d03f 		-
26
KWin::Compositor::composite(KWin::RenderLoop*)
/lib64/libkwin.so.6 0x6c442
Build id: 1e9e271cc844fb26925a92093c5d37f7a4c9d03f 		-
27
void doActivate<false>(QObject*, int, void**)
/lib64/libQt6Core.so.6 0x1657ba
Build id: bc66524a53e4b2eedef40e651702a379503b26de 		-
28
KWin::RenderLoop::frameRequested(KWin::RenderLoop*)
/lib64/libkwin.so.6 0x84dda
Build id: 1e9e271cc844fb26925a92093c5d37f7a4c9d03f 		-
29
void doActivate<false>(QObject*, int, void**)
/lib64/libQt6Core.so.6 0x1657ba
Build id: bc66524a53e4b2eedef40e651702a379503b26de 		-
30
QTimer::timeout(QTimer::QPrivateSignal)
/lib64/libQt6Core.so.6 0x175a83
Build id: bc66524a53e4b2eedef40e651702a379503b26de 		-
31
QObject::event(QEvent*)
/lib64/libQt6Core.so.6 0x1565b5
Build id: bc66524a53e4b2eedef40e651702a379503b26de 		-
32
QApplicationPrivate::notify_helper(QObject*, QEvent*)
/lib64/libQt6Widgets.so.6 0x3d97f
Build id: a87e702dbb5b7144a1e0831769683d5e68ea7acc 		-
33
QCoreApplication::notifyInternal2(QObject*, QEvent*)
/lib64/libQt6Core.so.6 0xf9f38
Build id: bc66524a53e4b2eedef40e651702a379503b26de 		-
34
QTimerInfoList::activateTimers()
/lib64/libQt6Core.so.6 0x2c4238
Build id: bc66524a53e4b2eedef40e651702a379503b26de 		-
35
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
/lib64/libQt6Core.so.6 0x2c8bab
Build id: bc66524a53e4b2eedef40e651702a379503b26de 		-
36
QUnixEventDispatcherQPA::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
/lib64/libQt6Gui.so.6 0x6e0442
Build id: 3e0f70cbf7ae51277f82e4a322af73bc60841fde 		-
37
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
/lib64/libQt6Core.so.6 0x107b03
Build id: bc66524a53e4b2eedef40e651702a379503b26de 		-
38
QCoreApplication::exec()
/lib64/libQt6Core.so.6 0x103419
Build id: bc66524a53e4b2eedef40e651702a379503b26de 		-
39
main
/usr/bin/kwin_wayland 0xf6db
Build id: 70bef4eb5ae899d94149a14d0bf6c87e4e3ee819 		-
40
__libc_start_call_main
/lib64/libc.so.6 0x3575
Build id: 48c4b9b1efb1df15da8e787f489128bf31893317 		-
41
__libc_start_main@@GLIBC_2.34
/lib64/libc.so.6 0x3628
Build id: 48c4b9b1efb1df15da8e787f489128bf31893317 		-
42
_start
/usr/bin/kwin_wayland 0x15ba5
Build id: 70bef4eb5ae899d94149a14d0bf6c87e4e3ee819 		-