https://bugs.kde.org/show_bug.cgi?id=419104
Bug ID: 419104
Summary: KWin crash after wake up from sleep
Product: kwin
Version: 5.16.5
Platform: Ubuntu Packages
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: kwin-bugs-n...@kde.org
Reporter: jacknicklenso...@gmail.com
Target Milestone: ---
Application: kwin_x11 (5.16.5)
Qt Version: 5.12.4
Frameworks Version: 5.62.0
Operating System: Linux 5.3.0-42-generic x86_64
Distribution: Ubuntu 19.10
-- Information about the crash:
- What I was doing when the application crashed:
taking pc to sleep state
after wake up from sleep, dock and folder names occurs some rendering glitches
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".
futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x562219a853f4) at ../sysdeps/unix/sysv/linux/futex-internal.h:80
[Current thread is 1 (Thread 0x7fa54d75fd00 (LWP 1799))]
Thread 9 (Thread 0x7fa49fcc8700 (LWP 10955)):
#0 0x00007fa5524752c6 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x56221973c9d4) at
../sysdeps/unix/sysv/linux/futex-internal.h:80
#1 0x00007fa5524752c6 in __pthread_cond_wait_common (abstime=0x0, clockid=0,
mutex=0x56221973c980, cond=0x56221973c9a8) at pthread_cond_wait.c:508
#2 0x00007fa5524752c6 in __pthread_cond_wait (cond=0x56221973c9a8,
mutex=0x56221973c980) at pthread_cond_wait.c:638
#3 0x00007fa552f06dbf in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007fa552f06eb1 in QWaitCondition::wait(QMutex*, unsigned long) () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007fa551f9c7b9 in () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#6 0x00007fa551f9ca1a in () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#7 0x00007fa552f00c92 in () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#8 0x00007fa55246e669 in start_thread (arg=<optimized out>) at
pthread_create.c:479
#9 0x00007fa554667323 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 8 (Thread 0x7fa5375bf700 (LWP 8697)):
[KCrash Handler]
#6 0x00007fa535aeb480 in () at
/lib/x86_64-linux-gnu/libnvidia-glcore.so.435.21
#7 0x00007fa5359d38f0 in () at
/lib/x86_64-linux-gnu/libnvidia-glcore.so.435.21
#8 0x00007fa5359db7e3 in () at
/lib/x86_64-linux-gnu/libnvidia-glcore.so.435.21
#9 0x00007fa535a4b793 in () at
/lib/x86_64-linux-gnu/libnvidia-glcore.so.435.21
#10 0x00007fa535a4b959 in () at
/lib/x86_64-linux-gnu/libnvidia-glcore.so.435.21
#11 0x00007fa535a4e115 in () at
/lib/x86_64-linux-gnu/libnvidia-glcore.so.435.21
#12 0x00007fa535a4e88e in () at
/lib/x86_64-linux-gnu/libnvidia-glcore.so.435.21
#13 0x00007fa5359e13d3 in () at
/lib/x86_64-linux-gnu/libnvidia-glcore.so.435.21
#14 0x00007fa5355dd30b in () at
/lib/x86_64-linux-gnu/libnvidia-glcore.so.435.21
#15 0x00007fa551f59056 in QSGBatchRenderer::Renderer::renderBatches() () at
/lib/x86_64-linux-gnu/libQt5Quick.so.5
#16 0x00007fa551f5e8e4 in QSGBatchRenderer::Renderer::render() () at
/lib/x86_64-linux-gnu/libQt5Quick.so.5
#17 0x00007fa551f4f420 in QSGRenderer::renderScene(QSGBindable const&) () at
/lib/x86_64-linux-gnu/libQt5Quick.so.5
#18 0x00007fa551f4f8e3 in QSGRenderer::renderScene(unsigned int) () at
/lib/x86_64-linux-gnu/libQt5Quick.so.5
#19 0x00007fa551f8ca34 in
QSGDefaultRenderContext::renderNextFrame(QSGRenderer*, unsigned int) () at
/lib/x86_64-linux-gnu/libQt5Quick.so.5
#20 0x00007fa551ff1cf0 in QQuickWindowPrivate::renderSceneGraph(QSize const&)
() at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#21 0x00007fa551f98c68 in () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#22 0x00007fa551f9c9d8 in () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#23 0x00007fa552f00c92 in () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#24 0x00007fa55246e669 in start_thread (arg=<optimized out>) at
pthread_create.c:479
#25 0x00007fa554667323 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 7 (Thread 0x7fa52ffff700 (LWP 8696)):
#0 0x00007fa55465ad26 in __GI_ppoll (fds=0x7fa528002038, nfds=1,
timeout=<optimized out>, sigmask=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:39
#1 0x00007fa55311b589 in qt_safe_poll(pollfd*, unsigned long, timespec const*)
() at /lib/x86_64-linux-gnu/libQt5Core.so.5
#2 0x00007fa55311caf4 in
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib/x86_64-linux-gnu/libQt5Core.so.5
#3 0x00007fa5530c65cb in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007fa552effa45 in QThread::exec() () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007fa551c0e319 in () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#6 0x00007fa552f00c92 in () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007fa55246e669 in start_thread (arg=<optimized out>) at
pthread_create.c:479
#8 0x00007fa554667323 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 6 (Thread 0x7fa5453be700 (LWP 6787)):
#0 0x00007fa55465ad26 in __GI_ppoll (fds=0x7fa53804eb38, nfds=1,
timeout=<optimized out>, sigmask=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:39
#1 0x00007fa55311b589 in qt_safe_poll(pollfd*, unsigned long, timespec const*)
() at /lib/x86_64-linux-gnu/libQt5Core.so.5
#2 0x00007fa55311caf4 in
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib/x86_64-linux-gnu/libQt5Core.so.5
#3 0x00007fa5530c65cb in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007fa552effa45 in QThread::exec() () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007fa551c0e319 in () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#6 0x00007fa552f00c92 in () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007fa55246e669 in start_thread (arg=<optimized out>) at
pthread_create.c:479
#8 0x00007fa554667323 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 5 (Thread 0x7fa52f7fe700 (LWP 1940)):
#0 0x00007fa5524752c6 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x7fa552a83fb8) at
../sysdeps/unix/sysv/linux/futex-internal.h:80
#1 0x00007fa5524752c6 in __pthread_cond_wait_common (abstime=0x0, clockid=0,
mutex=0x7fa552a83f68, cond=0x7fa552a83f90) at pthread_cond_wait.c:508
#2 0x00007fa5524752c6 in __pthread_cond_wait (cond=0x7fa552a83f90,
mutex=0x7fa552a83f68) at pthread_cond_wait.c:638
#3 0x00007fa55298d08a in () at /lib/x86_64-linux-gnu/libQt5Script.so.5
#4 0x00007fa55298d0af in () at /lib/x86_64-linux-gnu/libQt5Script.so.5
#5 0x00007fa55246e669 in start_thread (arg=<optimized out>) at
pthread_create.c:479
#6 0x00007fa554667323 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 4 (Thread 0x7fa5449ba700 (LWP 1917)):
#0 0x00007fa55465ad26 in __GI_ppoll (fds=0x7fa53c000d68, nfds=1,
timeout=<optimized out>, sigmask=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:39
#1 0x00007fa55311b589 in qt_safe_poll(pollfd*, unsigned long, timespec const*)
() at /lib/x86_64-linux-gnu/libQt5Core.so.5
#2 0x00007fa55311caf4 in
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib/x86_64-linux-gnu/libQt5Core.so.5
#3 0x00007fa5530c65cb in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007fa552effa45 in QThread::exec() () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007fa551c0e319 in () at /lib/x86_64-linux-gnu/libQt5Qml.so.5
#6 0x00007fa552f00c92 in () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007fa55246e669 in start_thread (arg=<optimized out>) at
pthread_create.c:479
#8 0x00007fa554667323 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 3 (Thread 0x7fa5465cf700 (LWP 1867)):
#0 0x00007fa55465ad26 in __GI_ppoll (fds=0x7fa54000aa58, nfds=1,
timeout=<optimized out>, sigmask=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:39
#1 0x00007fa55311b589 in qt_safe_poll(pollfd*, unsigned long, timespec const*)
() at /lib/x86_64-linux-gnu/libQt5Core.so.5
#2 0x00007fa55311caf4 in
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib/x86_64-linux-gnu/libQt5Core.so.5
#3 0x00007fa5530c65cb in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007fa552effa45 in QThread::exec() () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007fa55164defa in () at /lib/x86_64-linux-gnu/libQt5DBus.so.5
#6 0x00007fa552f00c92 in () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007fa55246e669 in start_thread (arg=<optimized out>) at
pthread_create.c:479
#8 0x00007fa554667323 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 2 (Thread 0x7fa54cabf700 (LWP 1808)):
#0 0x00007fa55465ac2f in __GI___poll (fds=0x7fa54cabec28, nfds=1, timeout=-1)
at ../sysdeps/unix/sysv/linux/poll.c:29
#1 0x00007fa552e24917 in () at /lib/x86_64-linux-gnu/libxcb.so.1
#2 0x00007fa552e2653a in xcb_wait_for_event () at
/lib/x86_64-linux-gnu/libxcb.so.1
#3 0x00007fa54cdf6288 in () at /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4 0x00007fa552f00c92 in () at /lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007fa55246e669 in start_thread (arg=<optimized out>) at
pthread_create.c:479
#6 0x00007fa554667323 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 1 (Thread 0x7fa54d75fd00 (LWP 1799)):
#0 0x00007fa5524752c6 in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x562219a853f4) at
../sysdeps/unix/sysv/linux/futex-internal.h:80
#1 0x00007fa5524752c6 in __pthread_cond_wait_common (abstime=0x0, clockid=0,
mutex=0x562219a853a0, cond=0x562219a853c8) at pthread_cond_wait.c:508
#2 0x00007fa5524752c6 in __pthread_cond_wait (cond=0x562219a853c8,
mutex=0x562219a853a0) at pthread_cond_wait.c:638
#3 0x00007fa552f06dbf in QWaitCondition::wait(QMutex*, QDeadlineTimer) () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007fa552f06eb1 in QWaitCondition::wait(QMutex*, unsigned long) () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007fa551f9ad87 in () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#6 0x00007fa551f9bde7 in () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#7 0x00007fa551f9c423 in () at /lib/x86_64-linux-gnu/libQt5Quick.so.5
#8 0x00007fa5534bcb3d in QWindow::event(QEvent*) () at
/lib/x86_64-linux-gnu/libQt5Gui.so.5
#9 0x00007fa551ffd67f in QQuickWindow::event(QEvent*) () at
/lib/x86_64-linux-gnu/libQt5Quick.so.5
#10 0x00007fa553adba86 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#11 0x00007fa553ae4e00 in QApplication::notify(QObject*, QEvent*) () at
/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#12 0x00007fa5530c7a2a in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /lib/x86_64-linux-gnu/libQt5Core.so.5
#13 0x00007fa5534b32d6 in
QGuiApplicationPrivate::processExposeEvent(QWindowSystemInterfacePrivate::ExposeEvent*)
() at /lib/x86_64-linux-gnu/libQt5Gui.so.5
#14 0x00007fa5534b3504 in
QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*)
() at /lib/x86_64-linux-gnu/libQt5Gui.so.5
#15 0x00007fa55348d26b in
QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>)
() at /lib/x86_64-linux-gnu/libQt5Gui.so.5
#16 0x00007fa54cdf7657 in () at /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#17 0x00007fa5530c65cb in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#18 0x00007fa5530ce336 in QCoreApplication::exec() () at
/lib/x86_64-linux-gnu/libQt5Core.so.5
#19 0x00007fa55474087d in kdemain () at
/lib/x86_64-linux-gnu/libkdeinit5_kwin_x11.so
#20 0x00007fa55456c1e3 in __libc_start_main (main=0x5622188fe060, argc=3,
argv=0x7ffd85067198, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7ffd85067188) at ../csu/libc-start.c:308
#21 0x00005622188fe09e in _start ()
[Inferior 1 (process 1799) detached]
Reported using DrKonqi
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