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 -- You are receiving this mail because: You are watching all bug changes.