https://bugs.kde.org/show_bug.cgi?id=395493
Bug ID: 395493
Summary: Random Kwin crashes
Product: kwin
Version: 5.13.0
Platform: Archlinux Packages
OS: Linux
Status: UNCONFIRMED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: kwin-bugs-n...@kde.org
Reporter: jesusbalbas...@gmail.com
Target Milestone: ---
Application: kwin_x11 (5.13.0)
Qt Version: 5.11.0
Frameworks Version: 5.47.0
Operating System: Linux 4.14.49-1-lts x86_64
Distribution (Platform): Archlinux Packages
-- Information about the crash:
- What I was doing when the application crashed:
Kwin crashes when doing normal things like scrolling though worspaces or
switching activities.
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 0x7faed024b840 (LWP 1286))]
Thread 5 (Thread 0x7fae97779700 (LWP 1521)):
#0 0x00007faec8c67ffc in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#1 0x00007faecbf2abbc in () at /usr/lib/libQt5Script.so.5
#2 0x00007faecbf2abd9 in () at /usr/lib/libQt5Script.so.5
#3 0x00007faec8c62075 in start_thread () at /usr/lib/libpthread.so.0
#4 0x00007faecfc0b53f in clone () at /usr/lib/libc.so.6
Thread 4 (Thread 0x7faeaddd3700 (LWP 1501)):
#0 0x00007faecfc00fa6 in ppoll () at /usr/lib/libc.so.6
#1 0x00007faecd006d1b in qt_safe_poll(pollfd*, unsigned long, timespec const*)
() at /usr/lib/libQt5Core.so.5
#2 0x00007faecd00820b in
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#3 0x00007faeccfb685c in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#4 0x00007faeccdffac9 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#5 0x00007faec76aa559 in () at /usr/lib/libQt5Qml.so.5
#6 0x00007faecce09b95 in () at /usr/lib/libQt5Core.so.5
#7 0x00007faec8c62075 in start_thread () at /usr/lib/libpthread.so.0
#8 0x00007faecfc0b53f in clone () at /usr/lib/libc.so.6
Thread 3 (Thread 0x7faeafdf5700 (LWP 1306)):
#0 0x00007faecfc00fa6 in ppoll () at /usr/lib/libc.so.6
#1 0x00007faecd006d1b in qt_safe_poll(pollfd*, unsigned long, timespec const*)
() at /usr/lib/libQt5Core.so.5
#2 0x00007faecd00820b in
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#3 0x00007faeccfb685c in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#4 0x00007faeccdffac9 in QThread::exec() () at /usr/lib/libQt5Core.so.5
#5 0x00007faec659c976 in () at /usr/lib/libQt5DBus.so.5
#6 0x00007faecce09b95 in () at /usr/lib/libQt5Core.so.5
#7 0x00007faec8c62075 in start_thread () at /usr/lib/libpthread.so.0
#8 0x00007faecfc0b53f in clone () at /usr/lib/libc.so.6
Thread 2 (Thread 0x7faeb6366700 (LWP 1292)):
#0 0x00007faecfc00ea9 in poll () at /usr/lib/libc.so.6
#1 0x00007faeceb24180 in () at /usr/lib/libxcb.so.1
#2 0x00007faeceb25e4b in xcb_wait_for_event () at /usr/lib/libxcb.so.1
#3 0x00007faeb7454f1a in () at /usr/lib/libQt5XcbQpa.so.5
#4 0x00007faecce09b95 in () at /usr/lib/libQt5Core.so.5
#5 0x00007faec8c62075 in start_thread () at /usr/lib/libpthread.so.0
#6 0x00007faecfc0b53f in clone () at /usr/lib/libc.so.6
Thread 1 (Thread 0x7faed024b840 (LWP 1286)):
[KCrash Handler]
#6 0x00007faecfb4986b in raise () at /usr/lib/libc.so.6
#7 0x00007faecfb3440e in abort () at /usr/lib/libc.so.6
#8 0x00007faeccdc633c in () at /usr/lib/libQt5Core.so.5
#9 0x00007faecc79cd4a in KWin::WindowQuad::makeSubQuad(double, double, double,
double) const () at /usr/lib/libkwineffects.so.11
#10 0x00007fae9fdeba6d in () at
/usr/lib/qt/plugins/org.kde.kwin.scenes/KWinSceneOpenGL.so
#11 0x00007fae9fdebbcc in () at
/usr/lib/qt/plugins/org.kde.kwin.scenes/KWinSceneOpenGL.so
#12 0x00007fae9fdf4d73 in () at
/usr/lib/qt/plugins/org.kde.kwin.scenes/KWinSceneOpenGL.so
#13 0x00007fae9fdf4eb9 in () at
/usr/lib/qt/plugins/org.kde.kwin.scenes/KWinSceneOpenGL.so
#14 0x00007faecf792aac in
KWin::EffectsHandlerImpl::drawWindow(KWin::EffectWindow*, int, QRegion,
KWin::WindowPaintData&) () at /usr/lib/libkwin.so.5
#15 0x00007faecc535426 in () at /usr/lib/libkwin4_effect_builtins.so.1
#16 0x00007faecf792a44 in
KWin::EffectsHandlerImpl::drawWindow(KWin::EffectWindow*, int, QRegion,
KWin::WindowPaintData&) () at /usr/lib/libkwin.so.5
#17 0x00007faecc4a218a in () at /usr/lib/libkwin4_effect_builtins.so.1
#18 0x00007faecf792a44 in
KWin::EffectsHandlerImpl::drawWindow(KWin::EffectWindow*, int, QRegion,
KWin::WindowPaintData&) () at /usr/lib/libkwin.so.5
#19 0x00007faecc79949d in KWin::Effect::drawWindow(KWin::EffectWindow*, int,
QRegion, KWin::WindowPaintData&) () at /usr/lib/libkwineffects.so.11
#20 0x00007faecf792a44 in
KWin::EffectsHandlerImpl::drawWindow(KWin::EffectWindow*, int, QRegion,
KWin::WindowPaintData&) () at /usr/lib/libkwin.so.5
#21 0x00007faecc79949d in KWin::Effect::drawWindow(KWin::EffectWindow*, int,
QRegion, KWin::WindowPaintData&) () at /usr/lib/libkwineffects.so.11
#22 0x00007faecf792a44 in
KWin::EffectsHandlerImpl::drawWindow(KWin::EffectWindow*, int, QRegion,
KWin::WindowPaintData&) () at /usr/lib/libkwin.so.5
#23 0x00007faecf77ea2d in
KWin::Scene::finalPaintWindow(KWin::EffectWindowImpl*, int, QRegion,
KWin::WindowPaintData&) () at /usr/lib/libkwin.so.5
#24 0x00007faecf7928d5 in
KWin::EffectsHandlerImpl::paintWindow(KWin::EffectWindow*, int, QRegion,
KWin::WindowPaintData&) () at /usr/lib/libkwin.so.5
#25 0x00007faecc79932d in KWin::Effect::paintWindow(KWin::EffectWindow*, int,
QRegion, KWin::WindowPaintData&) () at /usr/lib/libkwineffects.so.11
#26 0x00007faecf792874 in
KWin::EffectsHandlerImpl::paintWindow(KWin::EffectWindow*, int, QRegion,
KWin::WindowPaintData&) () at /usr/lib/libkwin.so.5
#27 0x00007faecc79932d in KWin::Effect::paintWindow(KWin::EffectWindow*, int,
QRegion, KWin::WindowPaintData&) () at /usr/lib/libkwineffects.so.11
#28 0x00007faecf792874 in
KWin::EffectsHandlerImpl::paintWindow(KWin::EffectWindow*, int, QRegion,
KWin::WindowPaintData&) () at /usr/lib/libkwin.so.5
#29 0x00007faecc520480 in () at /usr/lib/libkwin4_effect_builtins.so.1
#30 0x00007faecf792874 in
KWin::EffectsHandlerImpl::paintWindow(KWin::EffectWindow*, int, QRegion,
KWin::WindowPaintData&) () at /usr/lib/libkwin.so.5
#31 0x00007faecc4f46a5 in () at /usr/lib/libkwin4_effect_builtins.so.1
#32 0x00007faecf792874 in
KWin::EffectsHandlerImpl::paintWindow(KWin::EffectWindow*, int, QRegion,
KWin::WindowPaintData&) () at /usr/lib/libkwin.so.5
#33 0x00007faecf785033 in KWin::Scene::paintWindow(KWin::Scene::Window*, int,
QRegion, KWin::WindowQuadList) () at /usr/lib/libkwin.so.5
#34 0x00007faecf782f90 in KWin::Scene::paintGenericScreen(int,
KWin::ScreenPaintData) () at /usr/lib/libkwin.so.5
#35 0x00007fae9fdf4c5e in () at
/usr/lib/qt/plugins/org.kde.kwin.scenes/KWinSceneOpenGL.so
#36 0x00007faecf784578 in KWin::Scene::finalPaintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /usr/lib/libkwin.so.5
#37 0x00007faecf792627 in KWin::EffectsHandlerImpl::paintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /usr/lib/libkwin.so.5
#38 0x00007faecc799282 in KWin::Effect::paintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /usr/lib/libkwineffects.so.11
#39 0x00007faecf7925ce in KWin::EffectsHandlerImpl::paintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /usr/lib/libkwin.so.5
#40 0x00007faecc799282 in KWin::Effect::paintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /usr/lib/libkwineffects.so.11
#41 0x00007faecf7925ce in KWin::EffectsHandlerImpl::paintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /usr/lib/libkwin.so.5
#42 0x00007faecc799282 in KWin::Effect::paintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /usr/lib/libkwineffects.so.11
#43 0x00007faecf7925ce in KWin::EffectsHandlerImpl::paintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /usr/lib/libkwin.so.5
#44 0x00007faecc4f576f in () at /usr/lib/libkwin4_effect_builtins.so.1
#45 0x00007faecf7925ce in KWin::EffectsHandlerImpl::paintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /usr/lib/libkwin.so.5
#46 0x00007faecf78425b in KWin::Scene::paintScreen(int*, QRegion const&,
QRegion const&, QRegion*, QRegion*, QMatrix4x4 const&, QRect const&) () at
/usr/lib/libkwin.so.5
#47 0x00007fae9fdef037 in KWin::SceneOpenGL::paint(QRegion,
QList<KWin::Toplevel*>) () at
/usr/lib/qt/plugins/org.kde.kwin.scenes/KWinSceneOpenGL.so
#48 0x00007faecf775aee in KWin::Compositor::performCompositing() () at
/usr/lib/libkwin.so.5
#49 0x00007faeccfe229b in QObject::event(QEvent*) () at
/usr/lib/libQt5Core.so.5
#50 0x00007faecdd27984 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /usr/lib/libQt5Widgets.so.5
#51 0x00007faecdd2f25b in QApplication::notify(QObject*, QEvent*) () at
/usr/lib/libQt5Widgets.so.5
#52 0x00007faeccfb7bc9 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /usr/lib/libQt5Core.so.5
#53 0x00007faecd00a21a in QTimerInfoList::activateTimers() () at
/usr/lib/libQt5Core.so.5
#54 0x00007faecd00835e in
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#55 0x00007faeb74e9dee in () at /usr/lib/libQt5XcbQpa.so.5
#56 0x00007faeccfb685c in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#57 0x00007faeccfbeb56 in QCoreApplication::exec() () at
/usr/lib/libQt5Core.so.5
#58 0x00007faecfed7b56 in kdemain () at /usr/lib/libkdeinit5_kwin_x11.so
#59 0x00007faecfb3606b in __libc_start_main () at /usr/lib/libc.so.6
#60 0x000055dbaa72a75a in _start ()
Reported using DrKonqi
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