Application: kwin_x11 (5.16.5)

Qt Version: 5.12.4
Frameworks Version: 5.62.0
Operating System: Linux 5.3.0-24-generic x86_64
Distribution: Ubuntu 19.10

-- Information about the crash:
- What I was doing when the application crashed:
I was using the zoom in enabled system, while minimizing or maximizing the windows with animation effects enabled the system gives the error.

- Unusual behavior I noticed:
No.

- Custom settings of the application:
Yes I use custom sttings on application.

The crash can be reproduced every time.

-- Backtrace:
Application: KWin (kwin_x11), signal: Aborted
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f08fd0fad00 (LWP 4685))]

Thread 6 (Thread 0x7f08ebfff700 (LWP 8266)):
#0  0x00007f0902891150 in QMutex::lock() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#1  0x00007f0902aac990 in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#2  0x00007f0902a5663b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#3  0x00007f090288fa75 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f090159e319 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#5  0x00007f0902890cc2 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007f0901dfe669 in start_thread (arg=<optimized out>) at pthread_create.c:479
#7  0x00007f0903ff7323 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 5 (Thread 0x7f08d6739700 (LWP 4704)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x7f0902413fb8) at ../sysdeps/unix/sysv/linux/futex-internal.h:80
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7f0902413f68, cond=0x7f0902413f90) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x7f0902413f90, mutex=0x7f0902413f68) at pthread_cond_wait.c:638
#3  0x00007f090231d08a in ?? () from /lib/x86_64-linux-gnu/libQt5Script.so.5
#4  0x00007f090231d0af in ?? () from /lib/x86_64-linux-gnu/libQt5Script.so.5
#5  0x00007f0901dfe669 in start_thread (arg=<optimized out>) at pthread_create.c:479
#6  0x00007f0903ff7323 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 4 (Thread 0x7f08e1e75700 (LWP 4699)):
#0  0x00007f0903fead26 in __GI_ppoll (fds=0x7f08d8000d68, nfds=1, timeout=<optimized out>, sigmask=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:39
#1  0x00007f0902aab5f9 in qt_safe_poll(pollfd*, unsigned long, timespec const*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#2  0x00007f0902aacb64 in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#3  0x00007f0902a5663b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f090288fa75 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f090159e319 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#6  0x00007f0902890cc2 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f0901dfe669 in start_thread (arg=<optimized out>) at pthread_create.c:479
#8  0x00007f0903ff7323 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 3 (Thread 0x7f08e9058700 (LWP 4698)):
#0  futex_wait_cancelable (private=<optimized out>, expected=0, futex_word=0x5571cde41dfc) at ../sysdeps/unix/sysv/linux/futex-internal.h:80
#1  __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x5571cde41da8, cond=0x5571cde41dd0) at pthread_cond_wait.c:508
#2  __pthread_cond_wait (cond=0x5571cde41dd0, mutex=0x5571cde41da8) at pthread_cond_wait.c:638
#3  0x00007f08e96c997b in ?? () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#4  0x00007f08e96c959b in ?? () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
#5  0x00007f0901dfe669 in start_thread (arg=<optimized out>) at pthread_create.c:479
#6  0x00007f0903ff7323 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 2 (Thread 0x7f08fb7ba700 (LWP 4688)):
#0  0x00007f0903fead26 in __GI_ppoll (fds=0x7f08ec00eaf8, nfds=1, timeout=<optimized out>, sigmask=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:39
#1  0x00007f0902aab5f9 in qt_safe_poll(pollfd*, unsigned long, timespec const*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#2  0x00007f0902aacb64 in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#3  0x00007f0902a5663b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007f090288fa75 in QThread::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007f0900fddefa in ?? () from /lib/x86_64-linux-gnu/libQt5DBus.so.5
#6  0x00007f0902890cc2 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007f0901dfe669 in start_thread (arg=<optimized out>) at pthread_create.c:479
#8  0x00007f0903ff7323 in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:95

Thread 1 (Thread 0x7f08fd0fad00 (LWP 4685)):
[KCrash Handler]
#6  __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50
#7  0x00007f0903efa899 in __GI_abort () at abort.c:79
#8  0x00007f0902857a99 in QMessageLogger::fatal(char const*, ...) const () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007f0902597097 in ?? () from /lib/x86_64-linux-gnu/libkwineffects.so.12
#10 0x00007f08e8509ae4 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/org.kde.kwin.scenes/KWinSceneOpenGL.so
#11 0x00007f08e8509c5f in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/org.kde.kwin.scenes/KWinSceneOpenGL.so
#12 0x00007f08e8512369 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/org.kde.kwin.scenes/KWinSceneOpenGL.so
#13 0x00007f08e851249b in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/org.kde.kwin.scenes/KWinSceneOpenGL.so
#14 0x00007f0903d35527 in KWin::EffectsHandlerImpl::drawWindow(KWin::EffectWindow*, int, QRegion, KWin::WindowPaintData&) () from /lib/x86_64-linux-gnu/libkwin.so.5
#15 0x00007f0902535d4a in ?? () from /lib/x86_64-linux-gnu/libkwin4_effect_builtins.so.1
#16 0x00007f0903d354c7 in KWin::EffectsHandlerImpl::drawWindow(KWin::EffectWindow*, int, QRegion, KWin::WindowPaintData&) () from /lib/x86_64-linux-gnu/libkwin.so.5
#17 0x00007f090249dab0 in ?? () from /lib/x86_64-linux-gnu/libkwin4_effect_builtins.so.1
#18 0x00007f0903d354c7 in KWin::EffectsHandlerImpl::drawWindow(KWin::EffectWindow*, int, QRegion, KWin::WindowPaintData&) () from /lib/x86_64-linux-gnu/libkwin.so.5
#19 0x00007f090259880f in KWin::Effect::drawWindow(KWin::EffectWindow*, int, QRegion, KWin::WindowPaintData&) () from /lib/x86_64-linux-gnu/libkwineffects.so.12
#20 0x00007f0903d354c7 in KWin::EffectsHandlerImpl::drawWindow(KWin::EffectWindow*, int, QRegion, KWin::WindowPaintData&) () from /lib/x86_64-linux-gnu/libkwin.so.5
#21 0x00007f090259880f in KWin::Effect::drawWindow(KWin::EffectWindow*, int, QRegion, KWin::WindowPaintData&) () from /lib/x86_64-linux-gnu/libkwineffects.so.12
#22 0x00007f0903d354c7 in KWin::EffectsHandlerImpl::drawWindow(KWin::EffectWindow*, int, QRegion, KWin::WindowPaintData&) () from /lib/x86_64-linux-gnu/libkwin.so.5
#23 0x00007f090259880f in KWin::Effect::drawWindow(KWin::EffectWindow*, int, QRegion, KWin::WindowPaintData&) () from /lib/x86_64-linux-gnu/libkwineffects.so.12
#24 0x00007f0903d354c7 in KWin::EffectsHandlerImpl::drawWindow(KWin::EffectWindow*, int, QRegion, KWin::WindowPaintData&) () from /lib/x86_64-linux-gnu/libkwin.so.5
#25 0x00007f090259880f in KWin::Effect::drawWindow(KWin::EffectWindow*, int, QRegion, KWin::WindowPaintData&) () from /lib/x86_64-linux-gnu/libkwineffects.so.12
#26 0x00007f0903d354c7 in KWin::EffectsHandlerImpl::drawWindow(KWin::EffectWindow*, int, QRegion, KWin::WindowPaintData&) () from /lib/x86_64-linux-gnu/libkwin.so.5
#27 0x00007f0903d23a4f in KWin::Scene::finalPaintWindow(KWin::EffectWindowImpl*, int, QRegion, KWin::WindowPaintData&) () from /lib/x86_64-linux-gnu/libkwin.so.5
#28 0x00007f0903d35360 in KWin::EffectsHandlerImpl::paintWindow(KWin::EffectWindow*, int, QRegion, KWin::WindowPaintData&) () from /lib/x86_64-linux-gnu/libkwin.so.5
#29 0x00007f090259868f in KWin::Effect::paintWindow(KWin::EffectWindow*, int, QRegion, KWin::WindowPaintData&) () from /lib/x86_64-linux-gnu/libkwineffects.so.12
#30 0x00007f0903d35307 in KWin::EffectsHandlerImpl::paintWindow(KWin::EffectWindow*, int, QRegion, KWin::WindowPaintData&) () from /lib/x86_64-linux-gnu/libkwin.so.5
#31 0x00007f090259868f in KWin::Effect::paintWindow(KWin::EffectWindow*, int, QRegion, KWin::WindowPaintData&) () from /lib/x86_64-linux-gnu/libkwineffects.so.12
#32 0x00007f0903d35307 in KWin::EffectsHandlerImpl::paintWindow(KWin::EffectWindow*, int, QRegion, KWin::WindowPaintData&) () from /lib/x86_64-linux-gnu/libkwin.so.5
#33 0x00007f09024d9e72 in ?? () from /lib/x86_64-linux-gnu/libkwin4_effect_builtins.so.1
#34 0x00007f0903d35307 in KWin::EffectsHandlerImpl::paintWindow(KWin::EffectWindow*, int, QRegion, KWin::WindowPaintData&) () from /lib/x86_64-linux-gnu/libkwin.so.5
#35 0x00007f09025a175a in KWin::AnimationEffect::paintWindow(KWin::EffectWindow*, int, QRegion, KWin::WindowPaintData&) () from /lib/x86_64-linux-gnu/libkwineffects.so.12
#36 0x00007f0903d35307 in KWin::EffectsHandlerImpl::paintWindow(KWin::EffectWindow*, int, QRegion, KWin::WindowPaintData&) () from /lib/x86_64-linux-gnu/libkwin.so.5
#37 0x00007f09025a175a in KWin::AnimationEffect::paintWindow(KWin::EffectWindow*, int, QRegion, KWin::WindowPaintData&) () from /lib/x86_64-linux-gnu/libkwineffects.so.12
#38 0x00007f0903d35307 in KWin::EffectsHandlerImpl::paintWindow(KWin::EffectWindow*, int, QRegion, KWin::WindowPaintData&) () from /lib/x86_64-linux-gnu/libkwin.so.5
#39 0x00007f090259868f in KWin::Effect::paintWindow(KWin::EffectWindow*, int, QRegion, KWin::WindowPaintData&) () from /lib/x86_64-linux-gnu/libkwineffects.so.12
#40 0x00007f0903d35307 in KWin::EffectsHandlerImpl::paintWindow(KWin::EffectWindow*, int, QRegion, KWin::WindowPaintData&) () from /lib/x86_64-linux-gnu/libkwin.so.5
#41 0x00007f0903d2a236 in KWin::Scene::paintWindow(KWin::Scene::Window*, int, QRegion, KWin::WindowQuadList) () from /lib/x86_64-linux-gnu/libkwin.so.5
#42 0x00007f0903d28250 in KWin::Scene::paintGenericScreen(int, KWin::ScreenPaintData) () from /lib/x86_64-linux-gnu/libkwin.so.5
#43 0x00007f08e8511e27 in ?? () from /usr/lib/x86_64-linux-gnu/qt5/plugins/org.kde.kwin.scenes/KWinSceneOpenGL.so
#44 0x00007f0903d297bd in KWin::Scene::finalPaintScreen(int, QRegion, KWin::ScreenPaintData&) () from /lib/x86_64-linux-gnu/libkwin.so.5
#45 0x00007f0903d350b2 in KWin::EffectsHandlerImpl::paintScreen(int, QRegion, KWin::ScreenPaintData&) () from /lib/x86_64-linux-gnu/libkwin.so.5
#46 0x00007f09025985c3 in KWin::Effect::paintScreen(int, QRegion, KWin::ScreenPaintData&) () from /lib/x86_64-linux-gnu/libkwineffects.so.12
#47 0x00007f0903d35061 in KWin::EffectsHandlerImpl::paintScreen(int, QRegion, KWin::ScreenPaintData&) () from /lib/x86_64-linux-gnu/libkwin.so.5
#48 0x00007f09025985c3 in KWin::Effect::paintScreen(int, QRegion, KWin::ScreenPaintData&) () from /lib/x86_64-linux-gnu/libkwineffects.so.12
#49 0x00007f0903d35061 in KWin::EffectsHandlerImpl::paintScreen(int, QRegion, KWin::ScreenPaintData&) () from /lib/x86_64-linux-gnu/libkwin.so.5
#50 0x00007f09025985c3 in KWin::Effect::paintScreen(int, QRegion, KWin::ScreenPaintData&) () from /lib/x86_64-linux-gnu/libkwineffects.so.12
#51 0x00007f0903d35061 in KWin::EffectsHandlerImpl::paintScreen(int, QRegion, KWin::ScreenPaintData&) () from /lib/x86_64-linux-gnu/libkwin.so.5
#52 0x00007f09025985c3 in KWin::Effect::paintScreen(int, QRegion, KWin::ScreenPaintData&) () from /lib/x86_64-linux-gnu/libkwineffects.so.12
#53 0x00007f0903d35061 in KWin::EffectsHandlerImpl::paintScreen(int, QRegion, KWin::ScreenPaintData&) () from /lib/x86_64-linux-gnu/libkwin.so.5
#54 0x00007f09025985c3 in KWin::Effect::paintScreen(int, QRegion, KWin::ScreenPaintData&) () from /lib/x86_64-linux-gnu/libkwineffects.so.12
#55 0x00007f0903d35061 in KWin::EffectsHandlerImpl::paintScreen(int, QRegion, KWin::ScreenPaintData&) () from /lib/x86_64-linux-gnu/libkwin.so.5
#56 0x00007f0902506a00 in ?? () from /lib/x86_64-linux-gnu/libkwin4_effect_builtins.so.1
#57 0x00007f0903d35061 in KWin::EffectsHandlerImpl::paintScreen(int, QRegion, KWin::ScreenPaintData&) () from /lib/x86_64-linux-gnu/libkwin.so.5
#58 0x00007f0903d294b3 in KWin::Scene::paintScreen(int*, QRegion const&, QRegion const&, QRegion*, QRegion*, QMatrix4x4 const&, QRect const&) () from /lib/x86_64-linux-gnu/libkwin.so.5
#59 0x00007f08e850dc7e in KWin::SceneOpenGL::paint(QRegion, QList<KWin::Toplevel*>) () from /usr/lib/x86_64-linux-gnu/qt5/plugins/org.kde.kwin.scenes/KWinSceneOpenGL.so
#60 0x00007f0903d1b247 in KWin::Compositor::performCompositing() () from /lib/x86_64-linux-gnu/libkwin.so.5
#61 0x00007f0902a83e55 in QObject::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#62 0x00007f090346ba86 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#63 0x00007f0903474e00 in QApplication::notify(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#64 0x00007f0902a57a9a in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#65 0x00007f0902aaea00 in QTimerInfoList::activateTimers() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#66 0x00007f0902aaccbf in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#67 0x00007f08fca4d642 in ?? () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#68 0x00007f0902a5663b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#69 0x00007f0902a5e3a6 in QCoreApplication::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#70 0x00007f09040d087d in kdemain () from /lib/x86_64-linux-gnu/libkdeinit5_kwin_x11.so
#71 0x00007f0903efc1e3 in __libc_start_main (main=0x5571cd11c060, argc=3, argv=0x7ffdc9147e18, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffdc9147e08) at ../csu/libc-start.c:308
#72 0x00005571cd11c09e in _start ()
[Inferior 1 (process 4685) detached]

Possible duplicates by query: bug 413943, bug 411117, bug 411017, bug 407373, bug 406078.

Reported using DrKonqi