https://bugs.kde.org/show_bug.cgi?id=404617
Bug ID: 404617
Summary: KWin Crashes After Waking Up From Sleep
Product: kwin
Version: 5.15.1
Platform: Archlinux Packages
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: kwin-bugs-n...@kde.org
Reporter: arjungme...@gmail.com
Target Milestone: ---
Application: kwin_x11 (5.15.1)
Qt Version: 5.12.1
Frameworks Version: 5.55.0
Operating System: Linux 4.20.10-arch1-1-ARCH x86_64
Distribution (Platform): Archlinux Packages
-- Information about the crash:
I put my computer to sleep through the K Start Menu. When it wakes up, KWin
consistently crashs. I'm running Arch Linux, with all of the latest stable
Plasma and other KDE applications.
The crash can be reproduced every time.
-- Backtrace:
Application: KWin (kwin_x11), signal: Segmentation fault
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f516b1f2840 (LWP 871))]
Thread 5 (Thread 0x7f51523d3700 (LWP 970)):
#0 0x00007f51717c4afc in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#1 0x00007f51722c928c in () at /usr/lib/libQt5Script.so.5
#2 0x00007f51722c92a9 in () at /usr/lib/libQt5Script.so.5
#3 0x00007f51717bea9d in start_thread () at /usr/lib/libpthread.so.0
#4 0x00007f5173e75b23 in clone () at /usr/lib/libc.so.6
Thread 4 (Thread 0x7f515b895700 (LWP 965)):
#0 0x00007f5173e6ad16 in ppoll () at /usr/lib/libc.so.6
#1 0x00007f51729e2bab in qt_safe_poll(pollfd*, unsigned long, timespec const*)
() at /usr/lib/libQt5Core.so.5
#2 0x00007f51729e408b in
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#3 0x00007f517298fb2c in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#4 0x00007f51727d3569 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#5 0x00007f5170f7b969 in () at /usr/lib/libQt5Qml.so.5
#6 0x00007f51727d496c in () at /usr/lib/libQt5Core.so.5
#7 0x00007f51717bea9d in start_thread () at /usr/lib/libpthread.so.0
#8 0x00007f5173e75b23 in clone () at /usr/lib/libc.so.6
Thread 3 (Thread 0x7f5169a35700 (LWP 936)):
#0 0x00007f5173e6ad16 in ppoll () at /usr/lib/libc.so.6
#1 0x00007f51729e2bab in qt_safe_poll(pollfd*, unsigned long, timespec const*)
() at /usr/lib/libQt5Core.so.5
#2 0x00007f51729e408b in
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#3 0x00007f517298fb2c in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#4 0x00007f51727d3569 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#5 0x00007f51709e0ba6 in () at /usr/lib/libQt5DBus.so.5
#6 0x00007f51727d496c in () at /usr/lib/libQt5Core.so.5
#7 0x00007f51717bea9d in start_thread () at /usr/lib/libpthread.so.0
#8 0x00007f5173e75b23 in clone () at /usr/lib/libc.so.6
Thread 2 (Thread 0x7f516aa96700 (LWP 928)):
#0 0x00007f5173e6ac21 in poll () at /usr/lib/libc.so.6
#1 0x00007f51726f8630 in () at /usr/lib/libxcb.so.1
#2 0x00007f51726fa2db in xcb_wait_for_event () at /usr/lib/libxcb.so.1
#3 0x00007f516adbe949 in () at /usr/lib/libQt5XcbQpa.so.5
#4 0x00007f51727d496c in () at /usr/lib/libQt5Core.so.5
#5 0x00007f51717bea9d in start_thread () at /usr/lib/libpthread.so.0
#6 0x00007f5173e75b23 in clone () at /usr/lib/libc.so.6
Thread 1 (Thread 0x7f516b1f2840 (LWP 871)):
[KCrash Handler]
#6 0x00007f51724d5739 in () at /usr/lib/libkwin4_effect_builtins.so.1
#7 0x00007f51724d57f6 in () at /usr/lib/libkwin4_effect_builtins.so.1
#8 0x00007f51724d6df8 in () at /usr/lib/libkwin4_effect_builtins.so.1
#9 0x00007f51724d7812 in () at /usr/lib/libkwin4_effect_builtins.so.1
#10 0x00007f5173be0774 in
KWin::EffectsHandlerImpl::drawWindow(KWin::EffectWindow*, int, QRegion,
KWin::WindowPaintData&) () at /usr/lib/libkwin.so.5
#11 0x00007f5172446ffa in () at /usr/lib/libkwin4_effect_builtins.so.1
#12 0x00007f5173be0774 in
KWin::EffectsHandlerImpl::drawWindow(KWin::EffectWindow*, int, QRegion,
KWin::WindowPaintData&) () at /usr/lib/libkwin.so.5
#13 0x00007f517253a51d in KWin::Effect::drawWindow(KWin::EffectWindow*, int,
QRegion, KWin::WindowPaintData&) () at /usr/lib/libkwineffects.so.12
#14 0x00007f5173be0774 in
KWin::EffectsHandlerImpl::drawWindow(KWin::EffectWindow*, int, QRegion,
KWin::WindowPaintData&) () at /usr/lib/libkwin.so.5
#15 0x00007f517253a51d in KWin::Effect::drawWindow(KWin::EffectWindow*, int,
QRegion, KWin::WindowPaintData&) () at /usr/lib/libkwineffects.so.12
#16 0x00007f5173be0774 in
KWin::EffectsHandlerImpl::drawWindow(KWin::EffectWindow*, int, QRegion,
KWin::WindowPaintData&) () at /usr/lib/libkwin.so.5
#17 0x00007f5173bcac3d in
KWin::Scene::finalPaintWindow(KWin::EffectWindowImpl*, int, QRegion,
KWin::WindowPaintData&) () at /usr/lib/libkwin.so.5
#18 0x00007f5173be0605 in
KWin::EffectsHandlerImpl::paintWindow(KWin::EffectWindow*, int, QRegion,
KWin::WindowPaintData&) () at /usr/lib/libkwin.so.5
#19 0x00007f51724c937f in () at /usr/lib/libkwin4_effect_builtins.so.1
#20 0x00007f5173be05a4 in
KWin::EffectsHandlerImpl::paintWindow(KWin::EffectWindow*, int, QRegion,
KWin::WindowPaintData&) () at /usr/lib/libkwin.so.5
#21 0x00007f517253a3ad in KWin::Effect::paintWindow(KWin::EffectWindow*, int,
QRegion, KWin::WindowPaintData&) () at /usr/lib/libkwineffects.so.12
#22 0x00007f5173be05a4 in
KWin::EffectsHandlerImpl::paintWindow(KWin::EffectWindow*, int, QRegion,
KWin::WindowPaintData&) () at /usr/lib/libkwin.so.5
#23 0x00007f517253a3ad in KWin::Effect::paintWindow(KWin::EffectWindow*, int,
QRegion, KWin::WindowPaintData&) () at /usr/lib/libkwineffects.so.12
#24 0x00007f5173be05a4 in
KWin::EffectsHandlerImpl::paintWindow(KWin::EffectWindow*, int, QRegion,
KWin::WindowPaintData&) () at /usr/lib/libkwin.so.5
#25 0x00007f517254358c in
KWin::AnimationEffect::paintWindow(KWin::EffectWindow*, int, QRegion,
KWin::WindowPaintData&) () at /usr/lib/libkwineffects.so.12
#26 0x00007f5173be05a4 in
KWin::EffectsHandlerImpl::paintWindow(KWin::EffectWindow*, int, QRegion,
KWin::WindowPaintData&) () at /usr/lib/libkwin.so.5
#27 0x00007f517254358c in
KWin::AnimationEffect::paintWindow(KWin::EffectWindow*, int, QRegion,
KWin::WindowPaintData&) () at /usr/lib/libkwineffects.so.12
#28 0x00007f5173be05a4 in
KWin::EffectsHandlerImpl::paintWindow(KWin::EffectWindow*, int, QRegion,
KWin::WindowPaintData&) () at /usr/lib/libkwin.so.5
#29 0x00007f5173bd1406 in KWin::Scene::paintWindow(KWin::Scene::Window*, int,
QRegion, KWin::WindowQuadList) () at /usr/lib/libkwin.so.5
#30 0x00007f5173bcdc58 in KWin::Scene::paintSimpleScreen(int, QRegion) () at
/usr/lib/libkwin.so.5
#31 0x00007f515b8bb1e4 in () at
/usr/lib/qt/plugins/org.kde.kwin.scenes/KWinSceneOpenGL.so
#32 0x00007f5173bd08f1 in KWin::Scene::finalPaintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /usr/lib/libkwin.so.5
#33 0x00007f5173be0357 in KWin::EffectsHandlerImpl::paintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /usr/lib/libkwin.so.5
#34 0x00007f517253a302 in KWin::Effect::paintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /usr/lib/libkwineffects.so.12
#35 0x00007f5173be02fe in KWin::EffectsHandlerImpl::paintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /usr/lib/libkwin.so.5
#36 0x00007f517253a302 in KWin::Effect::paintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /usr/lib/libkwineffects.so.12
#37 0x00007f5173be02fe in KWin::EffectsHandlerImpl::paintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /usr/lib/libkwin.so.5
#38 0x00007f517253a302 in KWin::Effect::paintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /usr/lib/libkwineffects.so.12
#39 0x00007f5173be02fe in KWin::EffectsHandlerImpl::paintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /usr/lib/libkwin.so.5
#40 0x00007f517253a302 in KWin::Effect::paintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /usr/lib/libkwineffects.so.12
#41 0x00007f5173be02fe in KWin::EffectsHandlerImpl::paintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /usr/lib/libkwin.so.5
#42 0x00007f517253a302 in KWin::Effect::paintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /usr/lib/libkwineffects.so.12
#43 0x00007f5173be02fe in KWin::EffectsHandlerImpl::paintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /usr/lib/libkwin.so.5
#44 0x00007f5173bd058b in KWin::Scene::paintScreen(int*, QRegion const&,
QRegion const&, QRegion*, QRegion*, QMatrix4x4 const&, QRect const&) () at
/usr/lib/libkwin.so.5
#45 0x00007f515b8c33f7 in KWin::SceneOpenGL::paint(QRegion,
QList<KWin::Toplevel*>) () at
/usr/lib/qt/plugins/org.kde.kwin.scenes/KWinSceneOpenGL.so
#46 0x00007f5173bc1bae in KWin::Compositor::performCompositing() () at
/usr/lib/libkwin.so.5
#47 0x00007f51729bc10b in QObject::event(QEvent*) () at
/usr/lib/libQt5Core.so.5
#48 0x00007f517335ae24 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /usr/lib/libQt5Widgets.so.5
#49 0x00007f51733626e1 in QApplication::notify(QObject*, QEvent*) () at
/usr/lib/libQt5Widgets.so.5
#50 0x00007f5172990e99 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /usr/lib/libQt5Core.so.5
#51 0x00007f51729e6095 in QTimerInfoList::activateTimers() () at
/usr/lib/libQt5Core.so.5
#52 0x00007f51729e41de in
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#53 0x00007f516adbfcbf in () at /usr/lib/libQt5XcbQpa.so.5
#54 0x00007f517298fb2c in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#55 0x00007f5172997e36 in QCoreApplication::exec() () at
/usr/lib/libQt5Core.so.5
#56 0x00007f5173f47b26 in kdemain () at /usr/lib/libkdeinit5_kwin_x11.so
#57 0x00007f5173d9e223 in __libc_start_main () at /usr/lib/libc.so.6
#58 0x000055c6c0dcd05e in _start ()
[Inferior 1 (process 871) detached]
Reported using DrKonqi
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