https://bugs.kde.org/show_bug.cgi?id=402943
Bug ID: 402943
Summary: KWin crashes when closing program and switching
virtual desktop at the same time
Product: kwin
Version: 5.14.4
Platform: Archlinux Packages
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: kwin-bugs-n...@kde.org
Reporter: lukiba...@gmail.com
Target Milestone: ---
Application: kwin_x11 (5.14.4)
Qt Version: 5.12.0
Frameworks Version: 5.53.0
Operating System: Linux 4.20.0-arch1-1-ARCH x86_64
Distribution (Platform): Archlinux Packages
-- Information about the crash:
- What I was doing when the application crashed:
I closed "Keybase" und at the same time switched the virtual desktop. KWin
crashed and restarted. I can reproduce this issue sometimes.
The crash can be reproduced sometimes.
-- Backtrace:
Application: KWin (kwin_x11), signal: Aborted
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7faf0ad2a840 (LWP 5650))]
Thread 6 (Thread 0x7faeeebde700 (LWP 5667)):
#0 0x00007faf116d6afc in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#1 0x00007faf123d328c in () at /usr/lib/libQt5Script.so.5
#2 0x00007faf123d32a9 in () at /usr/lib/libQt5Script.so.5
#3 0x00007faf116d0a9d in start_thread () at /usr/lib/libpthread.so.0
#4 0x00007faf13f56b23 in clone () at /usr/lib/libc.so.6
Thread 5 (Thread 0x7faeefcb4700 (LWP 5664)):
#0 0x00007faf116d6afc in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#1 0x00007faf00367c24 in () at /usr/lib/dri/i965_dri.so
#2 0x00007faf00367948 in () at /usr/lib/dri/i965_dri.so
#3 0x00007faf116d0a9d in start_thread () at /usr/lib/libpthread.so.0
#4 0x00007faf13f56b23 in clone () at /usr/lib/libc.so.6
Thread 4 (Thread 0x7faf02c5f700 (LWP 5662)):
#0 0x00007faf13f4bd16 in ppoll () at /usr/lib/libc.so.6
#1 0x00007faf12af746b in qt_safe_poll(pollfd*, unsigned long, timespec const*)
() at /usr/lib/libQt5Core.so.5
#2 0x00007faf12af894b in
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#3 0x00007faf12aa458c in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#4 0x00007faf128e85c9 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#5 0x00007faf10e94b89 in () at /usr/lib/libQt5Qml.so.5
#6 0x00007faf128e99cc in () at /usr/lib/libQt5Core.so.5
#7 0x00007faf116d0a9d in start_thread () at /usr/lib/libpthread.so.0
#8 0x00007faf13f56b23 in clone () at /usr/lib/libc.so.6
Thread 3 (Thread 0x7faf08e54700 (LWP 5654)):
#0 0x00007faf13f4bd16 in ppoll () at /usr/lib/libc.so.6
#1 0x00007faf12af746b in qt_safe_poll(pollfd*, unsigned long, timespec const*)
() at /usr/lib/libQt5Core.so.5
#2 0x00007faf12af894b in
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#3 0x00007faf12aa458c in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#4 0x00007faf128e85c9 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#5 0x00007faf10901ba6 in () at /usr/lib/libQt5DBus.so.5
#6 0x00007faf128e99cc in () at /usr/lib/libQt5Core.so.5
#7 0x00007faf116d0a9d in start_thread () at /usr/lib/libpthread.so.0
#8 0x00007faf13f56b23 in clone () at /usr/lib/libc.so.6
Thread 2 (Thread 0x7faf0a3cf700 (LWP 5653)):
#0 0x00007faf13f4bc21 in poll () at /usr/lib/libc.so.6
#1 0x00007faf1280d630 in () at /usr/lib/libxcb.so.1
#2 0x00007faf1280f2db in xcb_wait_for_event () at /usr/lib/libxcb.so.1
#3 0x00007faf0a8ee96b in () at /usr/lib/libQt5XcbQpa.so.5
#4 0x00007faf128e99cc in () at /usr/lib/libQt5Core.so.5
#5 0x00007faf116d0a9d in start_thread () at /usr/lib/libpthread.so.0
#6 0x00007faf13f56b23 in clone () at /usr/lib/libc.so.6
Thread 1 (Thread 0x7faf0ad2a840 (LWP 5650)):
[KCrash Handler]
#6 0x00007faf13e92d7f in raise () at /usr/lib/libc.so.6
#7 0x00007faf13e7d672 in abort () at /usr/lib/libc.so.6
#8 0x00007faf128af7fc in () at /usr/lib/libQt5Core.so.5
#9 0x00007faf1264eeda in KWin::WindowQuad::makeSubQuad(double, double, double,
double) const () at /usr/lib/libkwineffects.so.11
#10 0x00007faf0807553d in () at
/usr/lib/qt/plugins/org.kde.kwin.scenes/KWinSceneOpenGL.so
#11 0x00007faf08075698 in () at
/usr/lib/qt/plugins/org.kde.kwin.scenes/KWinSceneOpenGL.so
#12 0x00007faf0807f223 in () at
/usr/lib/qt/plugins/org.kde.kwin.scenes/KWinSceneOpenGL.so
#13 0x00007faf0807f369 in () at
/usr/lib/qt/plugins/org.kde.kwin.scenes/KWinSceneOpenGL.so
#14 0x00007faf13cd756c in
KWin::EffectsHandlerImpl::drawWindow(KWin::EffectWindow*, int, QRegion,
KWin::WindowPaintData&) () at /usr/lib/libkwin.so.5
#15 0x00007faf125e5266 in () at /usr/lib/libkwin4_effect_builtins.so.1
#16 0x00007faf13cd7504 in
KWin::EffectsHandlerImpl::drawWindow(KWin::EffectWindow*, int, QRegion,
KWin::WindowPaintData&) () at /usr/lib/libkwin.so.5
#17 0x00007faf1255261a in () at /usr/lib/libkwin4_effect_builtins.so.1
#18 0x00007faf13cd7504 in
KWin::EffectsHandlerImpl::drawWindow(KWin::EffectWindow*, int, QRegion,
KWin::WindowPaintData&) () at /usr/lib/libkwin.so.5
#19 0x00007faf1264b51d in KWin::Effect::drawWindow(KWin::EffectWindow*, int,
QRegion, KWin::WindowPaintData&) () at /usr/lib/libkwineffects.so.11
#20 0x00007faf13cd7504 in
KWin::EffectsHandlerImpl::drawWindow(KWin::EffectWindow*, int, QRegion,
KWin::WindowPaintData&) () at /usr/lib/libkwin.so.5
#21 0x00007faf1264b51d in KWin::Effect::drawWindow(KWin::EffectWindow*, int,
QRegion, KWin::WindowPaintData&) () at /usr/lib/libkwineffects.so.11
#22 0x00007faf13cd7504 in
KWin::EffectsHandlerImpl::drawWindow(KWin::EffectWindow*, int, QRegion,
KWin::WindowPaintData&) () at /usr/lib/libkwin.so.5
#23 0x00007faf1264b51d in KWin::Effect::drawWindow(KWin::EffectWindow*, int,
QRegion, KWin::WindowPaintData&) () at /usr/lib/libkwineffects.so.11
#24 0x00007faf13cd7504 in
KWin::EffectsHandlerImpl::drawWindow(KWin::EffectWindow*, int, QRegion,
KWin::WindowPaintData&) () at /usr/lib/libkwin.so.5
#25 0x00007faf13cc33fd in
KWin::Scene::finalPaintWindow(KWin::EffectWindowImpl*, int, QRegion,
KWin::WindowPaintData&) () at /usr/lib/libkwin.so.5
#26 0x00007faf13cd7395 in
KWin::EffectsHandlerImpl::paintWindow(KWin::EffectWindow*, int, QRegion,
KWin::WindowPaintData&) () at /usr/lib/libkwin.so.5
#27 0x00007faf1264b3ad in KWin::Effect::paintWindow(KWin::EffectWindow*, int,
QRegion, KWin::WindowPaintData&) () at /usr/lib/libkwineffects.so.11
#28 0x00007faf13cd7334 in
KWin::EffectsHandlerImpl::paintWindow(KWin::EffectWindow*, int, QRegion,
KWin::WindowPaintData&) () at /usr/lib/libkwin.so.5
#29 0x00007faf1264b3ad in KWin::Effect::paintWindow(KWin::EffectWindow*, int,
QRegion, KWin::WindowPaintData&) () at /usr/lib/libkwineffects.so.11
#30 0x00007faf13cd7334 in
KWin::EffectsHandlerImpl::paintWindow(KWin::EffectWindow*, int, QRegion,
KWin::WindowPaintData&) () at /usr/lib/libkwin.so.5
#31 0x00007faf125d29de in () at /usr/lib/libkwin4_effect_builtins.so.1
#32 0x00007faf13cd7334 in
KWin::EffectsHandlerImpl::paintWindow(KWin::EffectWindow*, int, QRegion,
KWin::WindowPaintData&) () at /usr/lib/libkwin.so.5
#33 0x00007faf12568d30 in () at /usr/lib/libkwin4_effect_builtins.so.1
#34 0x00007faf13cd7334 in
KWin::EffectsHandlerImpl::paintWindow(KWin::EffectWindow*, int, QRegion,
KWin::WindowPaintData&) () at /usr/lib/libkwin.so.5
#35 0x00007faf12658cec in
KWin::AnimationEffect::paintWindow(KWin::EffectWindow*, int, QRegion,
KWin::WindowPaintData&) () at /usr/lib/libkwineffects.so.11
#36 0x00007faf13cd7334 in
KWin::EffectsHandlerImpl::paintWindow(KWin::EffectWindow*, int, QRegion,
KWin::WindowPaintData&) () at /usr/lib/libkwin.so.5
#37 0x00007faf13cc99b3 in KWin::Scene::paintWindow(KWin::Scene::Window*, int,
QRegion, KWin::WindowQuadList) () at /usr/lib/libkwin.so.5
#38 0x00007faf13cc7900 in KWin::Scene::paintGenericScreen(int,
KWin::ScreenPaintData) () at /usr/lib/libkwin.so.5
#39 0x00007faf0807f10e in () at
/usr/lib/qt/plugins/org.kde.kwin.scenes/KWinSceneOpenGL.so
#40 0x00007faf13cc8ee8 in KWin::Scene::finalPaintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /usr/lib/libkwin.so.5
#41 0x00007faf13cd70e7 in KWin::EffectsHandlerImpl::paintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /usr/lib/libkwin.so.5
#42 0x00007faf1264b302 in KWin::Effect::paintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /usr/lib/libkwineffects.so.11
#43 0x00007faf13cd708e in KWin::EffectsHandlerImpl::paintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /usr/lib/libkwin.so.5
#44 0x00007faf1264b302 in KWin::Effect::paintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /usr/lib/libkwineffects.so.11
#45 0x00007faf13cd708e in KWin::EffectsHandlerImpl::paintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /usr/lib/libkwin.so.5
#46 0x00007faf1264b302 in KWin::Effect::paintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /usr/lib/libkwineffects.so.11
#47 0x00007faf13cd708e in KWin::EffectsHandlerImpl::paintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /usr/lib/libkwin.so.5
#48 0x00007faf1256ba21 in () at /usr/lib/libkwin4_effect_builtins.so.1
#49 0x00007faf1256bd1f in () at /usr/lib/libkwin4_effect_builtins.so.1
#50 0x00007faf13cd708e in KWin::EffectsHandlerImpl::paintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /usr/lib/libkwin.so.5
#51 0x00007faf1264b302 in KWin::Effect::paintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /usr/lib/libkwineffects.so.11
#52 0x00007faf13cd708e in KWin::EffectsHandlerImpl::paintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /usr/lib/libkwin.so.5
#53 0x00007faf13cc8bcb in KWin::Scene::paintScreen(int*, QRegion const&,
QRegion const&, QRegion*, QRegion*, QMatrix4x4 const&, QRect const&) () at
/usr/lib/libkwin.so.5
#54 0x00007faf08079477 in KWin::SceneOpenGL::paint(QRegion,
QList<KWin::Toplevel*>) () at
/usr/lib/qt/plugins/org.kde.kwin.scenes/KWinSceneOpenGL.so
#55 0x00007faf13cba4fe in KWin::Compositor::performCompositing() () at
/usr/lib/libkwin.so.5
#56 0x00007faf12ad0b1b in QObject::event(QEvent*) () at
/usr/lib/libQt5Core.so.5
#57 0x00007faf1346de34 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /usr/lib/libQt5Widgets.so.5
#58 0x00007faf13475671 in QApplication::notify(QObject*, QEvent*) () at
/usr/lib/libQt5Widgets.so.5
#59 0x00007faf12aa58f9 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /usr/lib/libQt5Core.so.5
#60 0x00007faf12afa955 in QTimerInfoList::activateTimers() () at
/usr/lib/libQt5Core.so.5
#61 0x00007faf12af8a9e in
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#62 0x00007faf0a8efd4f in () at /usr/lib/libQt5XcbQpa.so.5
#63 0x00007faf12aa458c in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#64 0x00007faf12aac896 in QCoreApplication::exec() () at
/usr/lib/libQt5Core.so.5
#65 0x00007faf14028b26 in kdemain () at /usr/lib/libkdeinit5_kwin_x11.so
#66 0x00007faf13e7f223 in __libc_start_main () at /usr/lib/libc.so.6
#67 0x000055f5e941605e in _start ()
[Inferior 1 (process 5650) detached]
Reported using DrKonqi
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