https://bugs.kde.org/show_bug.cgi?id=409639
Bug ID: 409639
Summary: Kwin crash on suspend system
Product: kwin
Version: 5.16.2
Platform: Archlinux Packages
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: kwin-bugs-n...@kde.org
Reporter: wiji...@intempmail.com
Target Milestone: ---
Application: kwin_x11 (5.16.2)
Qt Version: 5.13.0
Frameworks Version: 5.59.0
Operating System: Linux 5.1.15-arch1-1-ARCH x86_64
Distribution (Platform): Archlinux Packages
-- Information about the crash:
- What I was doing when the application crashed:
Waking up from suspension. Using Nvidia optimus GPU with nvidia driver.
Compositor enabled.
The crash can be reproduced sometimes.
-- Backtrace:
Application: KWin (kwin_x11), signal: Segmentation fault
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fa3f524b880 (LWP 899))]
Thread 7 (Thread 0x7fa3f2424700 (LWP 6201)):
#0 0x00007fa3fdb1b756 in ppoll () at /usr/lib/libc.so.6
#1 0x00007fa3fc662913 in qt_safe_poll(pollfd*, unsigned long, timespec const*)
() at /usr/lib/libQt5Core.so.5
#2 0x00007fa3fc663fa3 in
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#3 0x00007fa3fc60d5ec in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#4 0x00007fa3fc4402f5 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#5 0x00007fa3fc441520 in () at /usr/lib/libQt5Core.so.5
#6 0x00007fa3fb3ba57f in start_thread () at /usr/lib/libpthread.so.0
#7 0x00007fa3fdb260e3 in clone () at /usr/lib/libc.so.6
Thread 6 (Thread 0x7fa3e0996700 (LWP 1888)):
#0 0x00007fa3fb3c0415 in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#1 0x00007fa3fc4475a0 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at
/usr/lib/libQt5Core.so.5
#2 0x00007fa3fc447692 in QWaitCondition::wait(QMutex*, unsigned long) () at
/usr/lib/libQt5Core.so.5
#3 0x00007fa3faee57bd in () at /usr/lib/libQt5Quick.so.5
#4 0x00007fa3faee5a6e in () at /usr/lib/libQt5Quick.so.5
#5 0x00007fa3fc441520 in () at /usr/lib/libQt5Core.so.5
#6 0x00007fa3fb3ba57f in start_thread () at /usr/lib/libpthread.so.0
#7 0x00007fa3fdb260e3 in clone () at /usr/lib/libc.so.6
Thread 5 (Thread 0x7fa3e3fff700 (LWP 978)):
#0 0x00007fa3fb3c0415 in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#1 0x00007fa3fbec9edc in () at /usr/lib/libQt5Script.so.5
#2 0x00007fa3fbec9ef9 in () at /usr/lib/libQt5Script.so.5
#3 0x00007fa3fb3ba57f in start_thread () at /usr/lib/libpthread.so.0
#4 0x00007fa3fdb260e3 in clone () at /usr/lib/libc.so.6
Thread 4 (Thread 0x7fa3f1973700 (LWP 975)):
#0 0x00007fa3fdb1b756 in ppoll () at /usr/lib/libc.so.6
#1 0x00007fa3fc662913 in qt_safe_poll(pollfd*, unsigned long, timespec const*)
() at /usr/lib/libQt5Core.so.5
#2 0x00007fa3fc663fa3 in
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#3 0x00007fa3fc60d5ec in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#4 0x00007fa3fc4402f5 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#5 0x00007fa3fab4a8f9 in () at /usr/lib/libQt5Qml.so.5
#6 0x00007fa3fc441520 in () at /usr/lib/libQt5Core.so.5
#7 0x00007fa3fb3ba57f in start_thread () at /usr/lib/libpthread.so.0
#8 0x00007fa3fdb260e3 in clone () at /usr/lib/libc.so.6
Thread 3 (Thread 0x7fa3f3763700 (LWP 962)):
#0 0x00007fa3fdb1b756 in ppoll () at /usr/lib/libc.so.6
#1 0x00007fa3fc662913 in qt_safe_poll(pollfd*, unsigned long, timespec const*)
() at /usr/lib/libQt5Core.so.5
#2 0x00007fa3fc663fa3 in
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#3 0x00007fa3fc60d5ec in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#4 0x00007fa3fc4402f5 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#5 0x00007fa3fa57bb37 in () at /usr/lib/libQt5DBus.so.5
#6 0x00007fa3fc441520 in () at /usr/lib/libQt5Core.so.5
#7 0x00007fa3fb3ba57f in start_thread () at /usr/lib/libpthread.so.0
#8 0x00007fa3fdb260e3 in clone () at /usr/lib/libc.so.6
Thread 2 (Thread 0x7fa3f45a6700 (LWP 954)):
#0 0x00007fa3fdb1b667 in poll () at /usr/lib/libc.so.6
#1 0x00007fa3fc361630 in () at /usr/lib/libxcb.so.1
#2 0x00007fa3fc3632db in xcb_wait_for_event () at /usr/lib/libxcb.so.1
#3 0x00007fa3f48d7049 in () at /usr/lib/libQt5XcbQpa.so.5
#4 0x00007fa3fc441520 in () at /usr/lib/libQt5Core.so.5
#5 0x00007fa3fb3ba57f in start_thread () at /usr/lib/libpthread.so.0
#6 0x00007fa3fdb260e3 in clone () at /usr/lib/libc.so.6
Thread 1 (Thread 0x7fa3f524b880 (LWP 899)):
[KCrash Handler]
#6 0x00007fa3fc0ea259 in () at /usr/lib/libkwin4_effect_builtins.so.1
#7 0x00007fa3fc0ea317 in () at /usr/lib/libkwin4_effect_builtins.so.1
#8 0x00007fa3fc0ec222 in () at /usr/lib/libkwin4_effect_builtins.so.1
#9 0x00007fa3fc0ecc50 in () at /usr/lib/libkwin4_effect_builtins.so.1
#10 0x00007fa3fd8a7524 in
KWin::EffectsHandlerImpl::drawWindow(KWin::EffectWindow*, int, QRegion,
KWin::WindowPaintData&) () at /usr/lib/libkwin.so.5
#11 0x00007fa3fc05397d in () at /usr/lib/libkwin4_effect_builtins.so.1
#12 0x00007fa3fd8a7524 in
KWin::EffectsHandlerImpl::drawWindow(KWin::EffectWindow*, int, QRegion,
KWin::WindowPaintData&) () at /usr/lib/libkwin.so.5
#13 0x00007fa3fc14f21c in KWin::Effect::drawWindow(KWin::EffectWindow*, int,
QRegion, KWin::WindowPaintData&) () at /usr/lib/libkwineffects.so.12
#14 0x00007fa3fd8a7524 in
KWin::EffectsHandlerImpl::drawWindow(KWin::EffectWindow*, int, QRegion,
KWin::WindowPaintData&) () at /usr/lib/libkwin.so.5
#15 0x00007fa3fc14f21c in KWin::Effect::drawWindow(KWin::EffectWindow*, int,
QRegion, KWin::WindowPaintData&) () at /usr/lib/libkwineffects.so.12
#16 0x00007fa3fd8a7524 in
KWin::EffectsHandlerImpl::drawWindow(KWin::EffectWindow*, int, QRegion,
KWin::WindowPaintData&) () at /usr/lib/libkwin.so.5
#17 0x00007fa3fd895a8c in
KWin::Scene::finalPaintWindow(KWin::EffectWindowImpl*, int, QRegion,
KWin::WindowPaintData&) () at /usr/lib/libkwin.so.5
#18 0x00007fa3fd8a73b2 in
KWin::EffectsHandlerImpl::paintWindow(KWin::EffectWindow*, int, QRegion,
KWin::WindowPaintData&) () at /usr/lib/libkwin.so.5
#19 0x00007fa3fc0dcef9 in () at /usr/lib/libkwin4_effect_builtins.so.1
#20 0x00007fa3fd8a7354 in
KWin::EffectsHandlerImpl::paintWindow(KWin::EffectWindow*, int, QRegion,
KWin::WindowPaintData&) () at /usr/lib/libkwin.so.5
#21 0x00007fa3fc14f0ac in KWin::Effect::paintWindow(KWin::EffectWindow*, int,
QRegion, KWin::WindowPaintData&) () at /usr/lib/libkwineffects.so.12
#22 0x00007fa3fd8a7354 in
KWin::EffectsHandlerImpl::paintWindow(KWin::EffectWindow*, int, QRegion,
KWin::WindowPaintData&) () at /usr/lib/libkwin.so.5
#23 0x00007fa3fc14f0ac in KWin::Effect::paintWindow(KWin::EffectWindow*, int,
QRegion, KWin::WindowPaintData&) () at /usr/lib/libkwineffects.so.12
#24 0x00007fa3fd8a7354 in
KWin::EffectsHandlerImpl::paintWindow(KWin::EffectWindow*, int, QRegion,
KWin::WindowPaintData&) () at /usr/lib/libkwin.so.5
#25 0x00007fa3fc15814b in
KWin::AnimationEffect::paintWindow(KWin::EffectWindow*, int, QRegion,
KWin::WindowPaintData&) () at /usr/lib/libkwineffects.so.12
#26 0x00007fa3fd8a7354 in
KWin::EffectsHandlerImpl::paintWindow(KWin::EffectWindow*, int, QRegion,
KWin::WindowPaintData&) () at /usr/lib/libkwin.so.5
#27 0x00007fa3fc15814b in
KWin::AnimationEffect::paintWindow(KWin::EffectWindow*, int, QRegion,
KWin::WindowPaintData&) () at /usr/lib/libkwineffects.so.12
#28 0x00007fa3fd8a7354 in
KWin::EffectsHandlerImpl::paintWindow(KWin::EffectWindow*, int, QRegion,
KWin::WindowPaintData&) () at /usr/lib/libkwin.so.5
#29 0x00007fa3fd89c547 in KWin::Scene::paintWindow(KWin::Scene::Window*, int,
QRegion, KWin::WindowQuadList) () at /usr/lib/libkwin.so.5
#30 0x00007fa3fd898d89 in KWin::Scene::paintSimpleScreen(int, QRegion) () at
/usr/lib/libkwin.so.5
#31 0x00007fa3f0012115 in () at
/usr/lib/qt/plugins/org.kde.kwin.scenes/KWinSceneOpenGL.so
#32 0x00007fa3fd89bac1 in KWin::Scene::finalPaintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /usr/lib/libkwin.so.5
#33 0x00007fa3fd8a7114 in KWin::EffectsHandlerImpl::paintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /usr/lib/libkwin.so.5
#34 0x00007fa3fc14f000 in KWin::Effect::paintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /usr/lib/libkwineffects.so.12
#35 0x00007fa3fd8a70be in KWin::EffectsHandlerImpl::paintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /usr/lib/libkwin.so.5
#36 0x00007fa3fc14f000 in KWin::Effect::paintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /usr/lib/libkwineffects.so.12
#37 0x00007fa3fd8a70be in KWin::EffectsHandlerImpl::paintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /usr/lib/libkwin.so.5
#38 0x00007fa3fc14f000 in KWin::Effect::paintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /usr/lib/libkwineffects.so.12
#39 0x00007fa3fd8a70be in KWin::EffectsHandlerImpl::paintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /usr/lib/libkwin.so.5
#40 0x00007fa3fc14f000 in KWin::Effect::paintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /usr/lib/libkwineffects.so.12
#41 0x00007fa3fd8a70be in KWin::EffectsHandlerImpl::paintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /usr/lib/libkwin.so.5
#42 0x00007fa3fc14f000 in KWin::Effect::paintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /usr/lib/libkwineffects.so.12
#43 0x00007fa3fd8a70be in KWin::EffectsHandlerImpl::paintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /usr/lib/libkwin.so.5
#44 0x00007fa3fd89b75c in KWin::Scene::paintScreen(int*, QRegion const&,
QRegion const&, QRegion*, QRegion*, QMatrix4x4 const&, QRect const&) () at
/usr/lib/libkwin.so.5
#45 0x00007fa3f001ab1f in KWin::SceneOpenGL::paint(QRegion,
QList<KWin::Toplevel*>) () at
/usr/lib/qt/plugins/org.kde.kwin.scenes/KWinSceneOpenGL.so
#46 0x00007fa3fd88cf33 in KWin::Compositor::performCompositing() () at
/usr/lib/libkwin.so.5
#47 0x00007fa3fc63b3e5 in QObject::event(QEvent*) () at
/usr/lib/libQt5Core.so.5
#48 0x00007fa3fcfc64d5 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /usr/lib/libQt5Widgets.so.5
#49 0x00007fa3fcfcfa21 in QApplication::notify(QObject*, QEvent*) () at
/usr/lib/libQt5Widgets.so.5
#50 0x00007fa3fc60e9c2 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /usr/lib/libQt5Core.so.5
#51 0x00007fa3fc665d3d in QTimerInfoList::activateTimers() () at
/usr/lib/libQt5Core.so.5
#52 0x00007fa3fc664109 in
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#53 0x00007fa3f48d839f in () at /usr/lib/libQt5XcbQpa.so.5
#54 0x00007fa3fc60d5ec in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#55 0x00007fa3fc615326 in QCoreApplication::exec() () at
/usr/lib/libQt5Core.so.5
#56 0x00007fa3fdbf6588 in kdemain () at /usr/lib/libkdeinit5_kwin_x11.so
#57 0x00007fa3fda50ee3 in __libc_start_main () at /usr/lib/libc.so.6
#58 0x000055be6223105e in _start ()
[Inferior 1 (process 899) detached]
Reported using DrKonqi
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