Crash in KWin::BlurEffect::blurRegion(KWin::EffectWindow const*) const

Similar reports
Problem #288929
Component
kwin
Last affected version
0:5.27.8-1.fc38
Executable
/usr/bin/kwin_wayland
Error name
SIGSEGV 11
First occurrence
2023-04-29
Last occurrence
2025-09-15
Unique reports
3
Quality
-48

Graphs

Statistics

Operating system Unique / Total count
Fedora 36 1 / 1
Fedora 37 1 / 1
Fedora 38 9 / 12
Fedora 39 3 / 3
Operating system Count
Fedora 38 12
Fedora 39 3
Fedora 36 1
Fedora 37 1
Architecture Count
x86_64 17
Related packages Count
kwin-wayland 3
 0:5.27.10-1.fc39 1
 0:5.27.8-1.fc38 1
 0:5.27.4-1.fc36 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.

History

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No reports in the last 20 days.


Backtrace

Frame # Function Binary Source or offset Line
1
KWin::BlurEffect::blurRegion(KWin::EffectWindow const*) const
/usr/bin/kwin_wayland 0xcd546
Build id: 0d7d426356ee7a66cdea4d83ec9b9c6ad8b0e198
-
2
KWin::BlurEffect::prePaintWindow(KWin::EffectWindow*, KWin::WindowPrePaintData&, std::chrono::duration<long, std::ratio<1l, 1000l> >)
/usr/bin/kwin_wayland 0xcd864
Build id: 0d7d426356ee7a66cdea4d83ec9b9c6ad8b0e198
-
3
KWin::EffectsHandlerImpl::prePaintWindow(KWin::EffectWindow*, KWin::WindowPrePaintData&, std::chrono::duration<long, std::ratio<1l, 1000l> >)
/lib64/libkwin.so.5 0x22f546
Build id: 78148210d1cc45154b5aad5eec3047aead56b36d
-
4
KWin::WorkspaceScene::preparePaintSimpleScreen()
/lib64/libkwin.so.5 0x2b67a6
Build id: 78148210d1cc45154b5aad5eec3047aead56b36d
-
5
KWin::WorkspaceScene::prePaint(KWin::SceneDelegate*)
/lib64/libkwin.so.5 0x2b9475
Build id: 78148210d1cc45154b5aad5eec3047aead56b36d
-
6
KWin::Compositor::prePaintPass(KWin::RenderLayer*)
/lib64/libkwin.so.5 0x1f2737
Build id: 78148210d1cc45154b5aad5eec3047aead56b36d
-
7
KWin::Compositor::composite(KWin::RenderLoop*)
/lib64/libkwin.so.5 0x1f6bf4
Build id: 78148210d1cc45154b5aad5eec3047aead56b36d
-
8
void doActivate<false>(QObject*, int, void**)
/lib64/libQt5Core.so.5 0x2e84f1
Build id: 26f989473113eeef516e6da25d3c117bd5e6bdd5
-
9
KWin::RenderLoop::frameRequested(KWin::RenderLoop*)
/lib64/libkwin.so.5 0x1a6b64
Build id: 78148210d1cc45154b5aad5eec3047aead56b36d
-
10
KWin::RenderLoopPrivate::dispatch()
/lib64/libkwin.so.5 0x1fd49f
Build id: 78148210d1cc45154b5aad5eec3047aead56b36d
-
11
void doActivate<false>(QObject*, int, void**)
/lib64/libQt5Core.so.5 0x2e84f1
Build id: 26f989473113eeef516e6da25d3c117bd5e6bdd5
-
12
QTimer::timeout(QTimer::QPrivateSignal)
/lib64/libQt5Core.so.5 0x2eba6d
Build id: 26f989473113eeef516e6da25d3c117bd5e6bdd5
-
13
QObject::event(QEvent*)
/lib64/libQt5Core.so.5 0x2df55b
Build id: 26f989473113eeef516e6da25d3c117bd5e6bdd5
-
14
QApplicationPrivate::notify_helper(QObject*, QEvent*)
/lib64/libQt5Widgets.so.5 0x1aeca5
Build id: 13709407bf1b303c7cc2c15076f24db3e22d27c0
-
15
QCoreApplication::notifyInternal2(QObject*, QEvent*)
/lib64/libQt5Core.so.5 0x2b3bd8
Build id: 26f989473113eeef516e6da25d3c117bd5e6bdd5
-
16
QTimerInfoList::activateTimers()
/lib64/libQt5Core.so.5 0x305b1b
Build id: 26f989473113eeef516e6da25d3c117bd5e6bdd5
-
17
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
/lib64/libQt5Core.so.5 0x303d00
Build id: 26f989473113eeef516e6da25d3c117bd5e6bdd5
-
18
QUnixEventDispatcherQPA::processEvents(QFlags<QEventLoop::ProcessEventsFlag>)
/usr/bin/kwin_wayland 0x141232
Build id: 0d7d426356ee7a66cdea4d83ec9b9c6ad8b0e198
-
19
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>)
/lib64/libQt5Core.so.5 0x2b25ab
Build id: 26f989473113eeef516e6da25d3c117bd5e6bdd5
-
20
QCoreApplication::exec()
/lib64/libQt5Core.so.5 0x2ba82b
Build id: 26f989473113eeef516e6da25d3c117bd5e6bdd5
-
21
main
/usr/bin/kwin_wayland 0x5bd64
Build id: 0d7d426356ee7a66cdea4d83ec9b9c6ad8b0e198
-
22
__libc_start_call_main
/lib64/libc.so.6 0x27b4a
Build id: 6107835fa7d4725691b2b7f6aaee7abe09f493b2
-
23
__libc_start_main@@GLIBC_2.34
/lib64/libc.so.6 0x27c0b
Build id: 6107835fa7d4725691b2b7f6aaee7abe09f493b2
-
24
_start
/usr/bin/kwin_wayland 0x5d885
Build id: 0d7d426356ee7a66cdea4d83ec9b9c6ad8b0e198
-