https://bugs.kde.org/show_bug.cgi?id=400842
Bug ID: 400842
Summary: Kwin crash when resuming from suspend to RAM
Product: kwin
Version: 5.13.5
Platform: Fedora RPMs
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: kwin-bugs-n...@kde.org
Reporter: cu...@poczta.onet.pl
Target Milestone: ---
Application: kwin_x11 (5.13.5)
Qt Version: 5.11.1
Frameworks Version: 5.51.0
Operating System: Linux 4.18.17-300.fc29.x86_64 x86_64
Distribution: "Fedora release 29 (Twenty Nine)"
-- Information about the crash:
- What I was doing when the application crashed:
laptop was operating on battery and suspened to RAM automatically,
resuming a laptop from suspend to RAM caused Kwin crash
-- Backtrace:
Application: KWin (kwin_x11), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f66b9bd4940 (LWP 10833))]
Thread 6 (Thread 0x7f669511f700 (LWP 12181)):
#0 0x00007f66bd48d466 in ppoll () at /lib64/libc.so.6
#1 0x00007f66bdb36bf5 in qt_safe_poll(pollfd*, unsigned long, timespec const*)
() at /lib64/libQt5Core.so.5
#2 0x00007f66bdb37d49 in
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#3 0x00007f66bdae917b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#4 0x00007f66bd951046 in QThread::exec() () at /lib64/libQt5Core.so.5
#5 0x00007f66bd95a4bb in () at /lib64/libQt5Core.so.5
#6 0x00007f66bec4f58e in start_thread () at /lib64/libpthread.so.0
#7 0x00007f66bd498593 in clone () at /lib64/libc.so.6
Thread 5 (Thread 0x7f668f815700 (LWP 11295)):
#0 0x00007f66bec5567c in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00007f66c02f8f5a in QTWTF::TCMalloc_PageHeap::scavengerThread() () at
/lib64/libQt5Script.so.5
#2 0x00007f66c02f8fc5 in () at /lib64/libQt5Script.so.5
#3 0x00007f66bec4f58e in start_thread () at /lib64/libpthread.so.0
#4 0x00007f66bd498593 in clone () at /lib64/libc.so.6
Thread 4 (Thread 0x7f66a580e700 (LWP 11218)):
#0 0x00007f66bd48d466 in ppoll () at /lib64/libc.so.6
#1 0x00007f66bdb36bf5 in qt_safe_poll(pollfd*, unsigned long, timespec const*)
() at /lib64/libQt5Core.so.5
#2 0x00007f66bdb37d49 in
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#3 0x00007f66bdae917b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#4 0x00007f66bd951046 in QThread::exec() () at /lib64/libQt5Core.so.5
#5 0x00007f66bfa4c209 in QQmlThreadPrivate::run() () at /lib64/libQt5Qml.so.5
#6 0x00007f66bd95a4bb in () at /lib64/libQt5Core.so.5
#7 0x00007f66bec4f58e in start_thread () at /lib64/libpthread.so.0
#8 0x00007f66bd498593 in clone () at /lib64/libc.so.6
Thread 3 (Thread 0x7f66a7cfe700 (LWP 11069)):
#0 0x00007f66bd48d466 in ppoll () at /lib64/libc.so.6
#1 0x00007f66bdb36bf5 in qt_safe_poll(pollfd*, unsigned long, timespec const*)
() at /lib64/libQt5Core.so.5
#2 0x00007f66bdb37d49 in
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#3 0x00007f66bdae917b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#4 0x00007f66bd951046 in QThread::exec() () at /lib64/libQt5Core.so.5
#5 0x00007f66bf0a5f89 in () at /lib64/libQt5DBus.so.5
#6 0x00007f66bd95a4bb in () at /lib64/libQt5Core.so.5
#7 0x00007f66bec4f58e in start_thread () at /lib64/libpthread.so.0
#8 0x00007f66bd498593 in clone () at /lib64/libc.so.6
Thread 2 (Thread 0x7f66ac9e3700 (LWP 10869)):
#0 0x00007f66bd48d371 in poll () at /lib64/libc.so.6
#1 0x00007f66beb2839f in () at /lib64/libxcb.so.1
#2 0x00007f66beb2a01a in xcb_wait_for_event () at /lib64/libxcb.so.1
#3 0x00007f66acabdda9 in () at /lib64/libQt5XcbQpa.so.5
#4 0x00007f66bd95a4bb in () at /lib64/libQt5Core.so.5
#5 0x00007f66bec4f58e in start_thread () at /lib64/libpthread.so.0
#6 0x00007f66bd498593 in clone () at /lib64/libc.so.6
Thread 1 (Thread 0x7f66b9bd4940 (LWP 10833)):
[KCrash Handler]
#6 0x00007f66c05012c9 in () at /lib64/libkwin4_effect_builtins.so.1
#7 0x00007f66c0501388 in () at /lib64/libkwin4_effect_builtins.so.1
#8 0x00007f66c0502919 in () at /lib64/libkwin4_effect_builtins.so.1
#9 0x00007f66c0503303 in () at /lib64/libkwin4_effect_builtins.so.1
#10 0x00007f66c0737a07 in
KWin::EffectsHandlerImpl::drawWindow(KWin::EffectWindow*, int, QRegion,
KWin::WindowPaintData&) () at /lib64/libkwin.so.5
#11 0x00007f66c0470d59 in () at /lib64/libkwin4_effect_builtins.so.1
#12 0x00007f66c0737a07 in
KWin::EffectsHandlerImpl::drawWindow(KWin::EffectWindow*, int, QRegion,
KWin::WindowPaintData&) () at /lib64/libkwin.so.5
#13 0x00007f66c056b1f0 in KWin::Effect::drawWindow(KWin::EffectWindow*, int,
QRegion, KWin::WindowPaintData&) () at /lib64/libkwineffects.so.11
#14 0x00007f66c0737a07 in
KWin::EffectsHandlerImpl::drawWindow(KWin::EffectWindow*, int, QRegion,
KWin::WindowPaintData&) () at /lib64/libkwin.so.5
#15 0x00007f66c0723f50 in
KWin::Scene::finalPaintWindow(KWin::EffectWindowImpl*, int, QRegion,
KWin::WindowPaintData&) () at /lib64/libkwin.so.5
#16 0x00007f66c0737893 in
KWin::EffectsHandlerImpl::paintWindow(KWin::EffectWindow*, int, QRegion,
KWin::WindowPaintData&) () at /lib64/libkwin.so.5
#17 0x00007f66c04f13fe in () at /lib64/libkwin4_effect_builtins.so.1
#18 0x00007f66c0737837 in
KWin::EffectsHandlerImpl::paintWindow(KWin::EffectWindow*, int, QRegion,
KWin::WindowPaintData&) () at /lib64/libkwin.so.5
#19 0x00007f66c056b070 in KWin::Effect::paintWindow(KWin::EffectWindow*, int,
QRegion, KWin::WindowPaintData&) () at /lib64/libkwineffects.so.11
#20 0x00007f66c0737837 in
KWin::EffectsHandlerImpl::paintWindow(KWin::EffectWindow*, int, QRegion,
KWin::WindowPaintData&) () at /lib64/libkwin.so.5
#21 0x00007f66c056b070 in KWin::Effect::paintWindow(KWin::EffectWindow*, int,
QRegion, KWin::WindowPaintData&) () at /lib64/libkwineffects.so.11
#22 0x00007f66c0737837 in
KWin::EffectsHandlerImpl::paintWindow(KWin::EffectWindow*, int, QRegion,
KWin::WindowPaintData&) () at /lib64/libkwin.so.5
#23 0x00007f66c057766b in
KWin::AnimationEffect::paintWindow(KWin::EffectWindow*, int, QRegion,
KWin::WindowPaintData&) () at /lib64/libkwineffects.so.11
#24 0x00007f66c0737837 in
KWin::EffectsHandlerImpl::paintWindow(KWin::EffectWindow*, int, QRegion,
KWin::WindowPaintData&) () at /lib64/libkwin.so.5
#25 0x00007f66c072a312 in KWin::Scene::paintWindow(KWin::Scene::Window*, int,
QRegion, KWin::WindowQuadList) () at /lib64/libkwin.so.5
#26 0x00007f66c07269d5 in KWin::Scene::paintSimpleScreen(int, QRegion) () at
/lib64/libkwin.so.5
#27 0x00007f66a45b1fd6 in () at
/usr/lib64/qt5/plugins/org.kde.kwin.scenes/KWinSceneOpenGL.so
#28 0x00007f66c07298e0 in KWin::Scene::finalPaintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /lib64/libkwin.so.5
#29 0x00007f66c07375e5 in KWin::EffectsHandlerImpl::paintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /lib64/libkwin.so.5
#30 0x00007f66c056afa5 in KWin::Effect::paintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /lib64/libkwineffects.so.11
#31 0x00007f66c0737591 in KWin::EffectsHandlerImpl::paintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /lib64/libkwin.so.5
#32 0x00007f66c056afa5 in KWin::Effect::paintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /lib64/libkwineffects.so.11
#33 0x00007f66c0737591 in KWin::EffectsHandlerImpl::paintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /lib64/libkwin.so.5
#34 0x00007f66c056afa5 in KWin::Effect::paintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /lib64/libkwineffects.so.11
#35 0x00007f66c0737591 in KWin::EffectsHandlerImpl::paintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /lib64/libkwin.so.5
#36 0x00007f66c056afa5 in KWin::Effect::paintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /lib64/libkwineffects.so.11
#37 0x00007f66c0737591 in KWin::EffectsHandlerImpl::paintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /lib64/libkwin.so.5
#38 0x00007f66c0729592 in KWin::Scene::paintScreen(int*, QRegion const&,
QRegion const&, QRegion*, QRegion*, QMatrix4x4 const&, QRect const&) () at
/lib64/libkwin.so.5
#39 0x00007f66a45b94b6 in KWin::SceneOpenGL::paint(QRegion,
QList<KWin::Toplevel*>) () at
/usr/lib64/qt5/plugins/org.kde.kwin.scenes/KWinSceneOpenGL.so
#40 0x00007f66c071b11a in KWin::Compositor::performCompositing() () at
/lib64/libkwin.so.5
#41 0x00007f66bdb130ab in QObject::event(QEvent*) () at /lib64/libQt5Core.so.5
#42 0x00007f66be3e02a5 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /lib64/libQt5Widgets.so.5
#43 0x00007f66be3e79c0 in QApplication::notify(QObject*, QEvent*) () at
/lib64/libQt5Widgets.so.5
#44 0x00007f66bdaea236 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /lib64/libQt5Core.so.5
#45 0x00007f66bdb39b09 in QTimerInfoList::activateTimers() () at
/lib64/libQt5Core.so.5
#46 0x00007f66bdb37e6c in
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#47 0x00007f66acb511d1 in () at /lib64/libQt5XcbQpa.so.5
#48 0x00007f66bdae917b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#49 0x00007f66bdaf1246 in QCoreApplication::exec() () at /lib64/libQt5Core.so.5
#50 0x00007f66c08c1f3f in kdemain () at /lib64/libkdeinit5_kwin_x11.so
#51 0x00007f66bd3bf413 in __libc_start_main () at /lib64/libc.so.6
#52 0x000055eca8c750ae in _start ()
[Inferior 1 (process 10833) detached]
Reported using DrKonqi
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