https://bugs.kde.org/show_bug.cgi?id=419946
Bug ID: 419946
Summary: Plasma crash after waking from sleep
Product: kwin
Version: 5.16.5
Platform: Ubuntu Packages
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: [email protected]
Reporter: [email protected]
Target Milestone: ---
Application: kwin_x11 (5.16.5)
Qt Version: 5.12.4
Frameworks Version: 5.62.0
Operating System: Linux 5.3.0-46-generic x86_64
Distribution: Ubuntu 19.10
-- Information about the crash:
- What I was doing when the application crashed:
- put PC into sleep
- wake up PC from wireless keyboard
- got Plasma crash
Platform:
GPU: GTX1050Ti (NVIDIA Driver Version: 435.21)
Operating System: Kubuntu 19.10
KDE Plasma Version: 5.16.5
KDE Frameworks Version: 5.62.0
Qt Version: 5.12.4
Kernel Version: 5.3.0-46-generic
OS Type: 64-bit
Processors: 24 × AMD Ryzen 9 3900X 12-Core Processor
Memory: 15,6 GiB
The crash can be reproduced every time.
-- Backtrace:
Application: KWin (kwin_x11), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f232d2a5d00 (LWP 2173))]
Thread 5 (Thread 0x7f230fcc5700 (LWP 3613)):
#0 0x00007f2331fbb2c6 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x5598445858d4) at
../sysdeps/unix/sysv/linux/futex-internal.h:80
#1 0x00007f2331fbb2c6 in __pthread_cond_wait_common (abstime=0x0, clockid=0,
mutex=0x559844585880, cond=0x5598445858a8) at pthread_cond_wait.c:508
#2 0x00007f2331fbb2c6 in __pthread_cond_wait (cond=0x5598445858a8,
mutex=0x559844585880) at pthread_cond_wait.c:638
#3 0x00007f2332a4cdbf in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007f2332a4ceb1 in QWaitCondition::wait(QMutex*, unsigned long) () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f2331ae27b9 in () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#6 0x00007f2331ae2a1a in () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#7 0x00007f2332a46c92 in () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007f2331fb4669 in start_thread (arg=<optimized out>) at
pthread_create.c:479
#9 0x00007f23341ad323 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 4 (Thread 0x7f230f423700 (LWP 2600)):
#0 0x00007f2331fbb2c6 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x7f23325c9fb8) at
../sysdeps/unix/sysv/linux/futex-internal.h:80
#1 0x00007f2331fbb2c6 in __pthread_cond_wait_common (abstime=0x0, clockid=0,
mutex=0x7f23325c9f68, cond=0x7f23325c9f90) at pthread_cond_wait.c:508
#2 0x00007f2331fbb2c6 in __pthread_cond_wait (cond=0x7f23325c9f90,
mutex=0x7f23325c9f68) at pthread_cond_wait.c:638
#3 0x00007f23324d308a in () at /lib/x86_64-linux-gnu/libQt5Script.so.5
#4 0x00007f23324d30af in () at /lib/x86_64-linux-gnu/libQt5Script.so.5
#5 0x00007f2331fb4669 in start_thread (arg=<optimized out>) at
pthread_create.c:479
#6 0x00007f23341ad323 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 3 (Thread 0x7f2329813700 (LWP 2369)):
#0 0x00007f23341a0d26 in __GI_ppoll (fds=0x7f2314000d68, nfds=1,
timeout=<optimized out>, sigmask=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:39
#1 0x00007f2332c61589 in qt_safe_poll(pollfd*, unsigned long, timespec const*)
() at /lib/x86_64-linux-gnu/libQt5Core.so.5
#2 0x00007f2332c62af4 in
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib/x86_64-linux-gnu/libQt5Core.so.5
#3 0x00007f2332c0c5cb in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007f2332a45a45 in QThread::exec() () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f2331754319 in () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#6 0x00007f2332a46c92 in () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007f2331fb4669 in start_thread (arg=<optimized out>) at
pthread_create.c:479
#8 0x00007f23341ad323 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 2 (Thread 0x7f232b6b7700 (LWP 2345)):
#0 0x00007f23341a0d26 in __GI_ppoll (fds=0x7f231c00e9c8, nfds=1,
timeout=<optimized out>, sigmask=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:39
#1 0x00007f2332c61589 in qt_safe_poll(pollfd*, unsigned long, timespec const*)
() at /lib/x86_64-linux-gnu/libQt5Core.so.5
#2 0x00007f2332c62af4 in
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib/x86_64-linux-gnu/libQt5Core.so.5
#3 0x00007f2332c0c5cb in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007f2332a45a45 in QThread::exec() () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f2331193efa in () at /lib/x86_64-linux-gnu/libQt5DBus.so.5
#6 0x00007f2332a46c92 in () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007f2331fb4669 in start_thread (arg=<optimized out>) at
pthread_create.c:479
#8 0x00007f23341ad323 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 1 (Thread 0x7f232d2a5d00 (LWP 2173)):
[KCrash Handler]
#6 0x00007f23326e9969 in () at
/lib/x86_64-linux-gnu/libkwin4_effect_builtins.so.1
#7 0x00007f23326e9a29 in () at
/lib/x86_64-linux-gnu/libkwin4_effect_builtins.so.1
#8 0x00007f23326eb8b2 in () at
/lib/x86_64-linux-gnu/libkwin4_effect_builtins.so.1
#9 0x00007f23326ec29d in () at
/lib/x86_64-linux-gnu/libkwin4_effect_builtins.so.1
#10 0x00007f2333eeb4c7 in
KWin::EffectsHandlerImpl::drawWindow(KWin::EffectWindow*, int, QRegion,
KWin::WindowPaintData&) () at /lib/x86_64-linux-gnu/libkwin.so.5
#11 0x00007f2332653ab0 in () at
/lib/x86_64-linux-gnu/libkwin4_effect_builtins.so.1
#12 0x00007f2333eeb4c7 in
KWin::EffectsHandlerImpl::drawWindow(KWin::EffectWindow*, int, QRegion,
KWin::WindowPaintData&) () at /lib/x86_64-linux-gnu/libkwin.so.5
#13 0x00007f233274e80f in KWin::Effect::drawWindow(KWin::EffectWindow*, int,
QRegion, KWin::WindowPaintData&) () at
/lib/x86_64-linux-gnu/libkwineffects.so.12
#14 0x00007f2333eeb4c7 in
KWin::EffectsHandlerImpl::drawWindow(KWin::EffectWindow*, int, QRegion,
KWin::WindowPaintData&) () at /lib/x86_64-linux-gnu/libkwin.so.5
#15 0x00007f2333ed9a4f in
KWin::Scene::finalPaintWindow(KWin::EffectWindowImpl*, int, QRegion,
KWin::WindowPaintData&) () at /lib/x86_64-linux-gnu/libkwin.so.5
#16 0x00007f2333eeb360 in
KWin::EffectsHandlerImpl::paintWindow(KWin::EffectWindow*, int, QRegion,
KWin::WindowPaintData&) () at /lib/x86_64-linux-gnu/libkwin.so.5
#17 0x00007f23326dc73c in () at
/lib/x86_64-linux-gnu/libkwin4_effect_builtins.so.1
#18 0x00007f2333eeb307 in
KWin::EffectsHandlerImpl::paintWindow(KWin::EffectWindow*, int, QRegion,
KWin::WindowPaintData&) () at /lib/x86_64-linux-gnu/libkwin.so.5
#19 0x00007f233274e68f in KWin::Effect::paintWindow(KWin::EffectWindow*, int,
QRegion, KWin::WindowPaintData&) () at
/lib/x86_64-linux-gnu/libkwineffects.so.12
#20 0x00007f2333eeb307 in
KWin::EffectsHandlerImpl::paintWindow(KWin::EffectWindow*, int, QRegion,
KWin::WindowPaintData&) () at /lib/x86_64-linux-gnu/libkwin.so.5
#21 0x00007f233274e68f in KWin::Effect::paintWindow(KWin::EffectWindow*, int,
QRegion, KWin::WindowPaintData&) () at
/lib/x86_64-linux-gnu/libkwineffects.so.12
#22 0x00007f2333eeb307 in
KWin::EffectsHandlerImpl::paintWindow(KWin::EffectWindow*, int, QRegion,
KWin::WindowPaintData&) () at /lib/x86_64-linux-gnu/libkwin.so.5
#23 0x00007f233275775a in
KWin::AnimationEffect::paintWindow(KWin::EffectWindow*, int, QRegion,
KWin::WindowPaintData&) () at /lib/x86_64-linux-gnu/libkwineffects.so.12
#24 0x00007f2333eeb307 in
KWin::EffectsHandlerImpl::paintWindow(KWin::EffectWindow*, int, QRegion,
KWin::WindowPaintData&) () at /lib/x86_64-linux-gnu/libkwin.so.5
#25 0x00007f2333ee0236 in KWin::Scene::paintWindow(KWin::Scene::Window*, int,
QRegion, KWin::WindowQuadList) () at /lib/x86_64-linux-gnu/libkwin.so.5
#26 0x00007f2333edcc2d in KWin::Scene::paintSimpleScreen(int, QRegion) () at
/lib/x86_64-linux-gnu/libkwin.so.5
#27 0x00007f231b264357 in () at
/usr/lib/x86_64-linux-gnu/qt5/plugins/org.kde.kwin.scenes/KWinSceneOpenGL.so
#28 0x00007f2333edf800 in KWin::Scene::finalPaintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /lib/x86_64-linux-gnu/libkwin.so.5
#29 0x00007f2333eeb0b2 in KWin::EffectsHandlerImpl::paintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /lib/x86_64-linux-gnu/libkwin.so.5
#30 0x00007f233274e5c3 in KWin::Effect::paintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /lib/x86_64-linux-gnu/libkwineffects.so.12
#31 0x00007f2333eeb061 in KWin::EffectsHandlerImpl::paintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /lib/x86_64-linux-gnu/libkwin.so.5
#32 0x00007f233274e5c3 in KWin::Effect::paintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /lib/x86_64-linux-gnu/libkwineffects.so.12
#33 0x00007f2333eeb061 in KWin::EffectsHandlerImpl::paintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /lib/x86_64-linux-gnu/libkwin.so.5
#34 0x00007f233274e5c3 in KWin::Effect::paintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /lib/x86_64-linux-gnu/libkwineffects.so.12
#35 0x00007f2333eeb061 in KWin::EffectsHandlerImpl::paintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /lib/x86_64-linux-gnu/libkwin.so.5
#36 0x00007f233274e5c3 in KWin::Effect::paintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /lib/x86_64-linux-gnu/libkwineffects.so.12
#37 0x00007f2333eeb061 in KWin::EffectsHandlerImpl::paintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /lib/x86_64-linux-gnu/libkwin.so.5
#38 0x00007f2333edf4b3 in KWin::Scene::paintScreen(int*, QRegion const&,
QRegion const&, QRegion*, QRegion*, QMatrix4x4 const&, QRect const&) () at
/lib/x86_64-linux-gnu/libkwin.so.5
#39 0x00007f231b26cc7e in KWin::SceneOpenGL::paint(QRegion,
QList<KWin::Toplevel*>) () at
/usr/lib/x86_64-linux-gnu/qt5/plugins/org.kde.kwin.scenes/KWinSceneOpenGL.so
#40 0x00007f2333ed1247 in KWin::Compositor::performCompositing() () at
/lib/x86_64-linux-gnu/libkwin.so.5
#41 0x00007f2332c39de5 in QObject::event(QEvent*) () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#42 0x00007f2333621a86 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#43 0x00007f233362ae00 in QApplication::notify(QObject*, QEvent*) () at
/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#44 0x00007f2332c0da2a in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /lib/x86_64-linux-gnu/libQt5Core.so.5
#45 0x00007f2332c64990 in QTimerInfoList::activateTimers() () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#46 0x00007f2332c62c4f in
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib/x86_64-linux-gnu/libQt5Core.so.5
#47 0x00007f232c97a642 in () at /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#48 0x00007f2332c0c5cb in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#49 0x00007f2332c14336 in QCoreApplication::exec() () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#50 0x00007f233428687d in kdemain () at
/lib/x86_64-linux-gnu/libkdeinit5_kwin_x11.so
#51 0x00007f23340b21e3 in __libc_start_main (main=0x559843edd060, argc=3,
argv=0x7ffe02649ac8, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7ffe02649ab8) at ../csu/libc-start.c:308
#52 0x0000559843edd09e in _start ()
[Inferior 1 (process 2173) detached]
Reported using DrKonqi
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