https://bugs.kde.org/show_bug.cgi?id=406311
Bug ID: 406311
Summary: KWin crash at boot-time
Product: kwin
Version: 5.14.5
Platform: Fedora RPMs
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: kwin-bugs-n...@kde.org
Reporter: forestmount...@gmail.com
Target Milestone: ---
Application: kwin_x11 (5.14.5)
Qt Version: 5.11.3
Frameworks Version: 5.55.0
Operating System: Linux 5.0.5-200.fc29.x86_64 x86_64
Distribution: "Fedora release 29 (Twenty Nine)"
-- Information about the crash:
- What I was doing when the application crashed:
KWin crashed everytime i boot
- Custom settings of the application:
For KDE plasma: some desktop effects are activated in Desktop Behavior and some
Window effects are activated in Window Management
The crash can be reproduced every time.
-- Backtrace:
Application: KWin (kwin_x11), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f8873c1b940 (LWP 1769))]
Thread 9 (Thread 0x7f87af35d700 (LWP 12036)):
#0 0x00007f887363673c in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00007f887226a923 in QWaitCondition::wait(QMutex*, unsigned long) () at
/lib64/libQt5Core.so.5
#2 0x00007f88747771c9 in () at /lib64/libQt5Quick.so.5
#3 0x00007f887477742a in () at /lib64/libQt5Quick.so.5
#4 0x00007f887226a2fb in () at /lib64/libQt5Core.so.5
#5 0x00007f887363058e in start_thread () at /lib64/libpthread.so.0
#6 0x00007f8871d9d6a3 in clone () at /lib64/libc.so.6
Thread 8 (Thread 0x7f8858a6f700 (LWP 12035)):
#0 0x00007f887363673c in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00007f887226a923 in QWaitCondition::wait(QMutex*, unsigned long) () at
/lib64/libQt5Core.so.5
#2 0x00007f88747771c9 in () at /lib64/libQt5Quick.so.5
#3 0x00007f887477742a in () at /lib64/libQt5Quick.so.5
#4 0x00007f887226a2fb in () at /lib64/libQt5Core.so.5
#5 0x00007f887363058e in start_thread () at /lib64/libpthread.so.0
#6 0x00007f8871d9d6a3 in clone () at /lib64/libc.so.6
Thread 7 (Thread 0x7f884946f700 (LWP 12032)):
#0 0x00007ffe0215363e in ()
#1 0x00007f8871dab692 in clock_gettime () at /lib64/libc.so.6
#2 0x00007f8872449db5 in () at /lib64/libQt5Core.so.5
#3 0x00007f887244889d in QTimerInfoList::updateCurrentTime() () at
/lib64/libQt5Core.so.5
#4 0x00007f8872448ca9 in QTimerInfoList::timerWait(timespec&) () at
/lib64/libQt5Core.so.5
#5 0x00007f8872447ce4 in
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#6 0x00007f88723f8e0b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#7 0x00007f8872260e86 in QThread::exec() () at /lib64/libQt5Core.so.5
#8 0x00007f887442af59 in () at /lib64/libQt5Qml.so.5
#9 0x00007f887226a2fb in () at /lib64/libQt5Core.so.5
#10 0x00007f887363058e in start_thread () at /lib64/libpthread.so.0
#11 0x00007f8871d9d6a3 in clone () at /lib64/libc.so.6
Thread 6 (Thread 0x7f885aff7700 (LWP 12016)):
#0 0x00007ffe0215363e in ()
#1 0x00007f8871dab692 in clock_gettime () at /lib64/libc.so.6
#2 0x00007f8872449db5 in () at /lib64/libQt5Core.so.5
#3 0x00007f887244889d in QTimerInfoList::updateCurrentTime() () at
/lib64/libQt5Core.so.5
#4 0x00007f8872448ca9 in QTimerInfoList::timerWait(timespec&) () at
/lib64/libQt5Core.so.5
#5 0x00007f8872447ce4 in
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#6 0x00007f88723f8e0b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#7 0x00007f8872260e86 in QThread::exec() () at /lib64/libQt5Core.so.5
#8 0x00007f887442af59 in () at /lib64/libQt5Qml.so.5
#9 0x00007f887226a2fb in () at /lib64/libQt5Core.so.5
#10 0x00007f887363058e in start_thread () at /lib64/libpthread.so.0
#11 0x00007f8871d9d6a3 in clone () at /lib64/libc.so.6
Thread 5 (Thread 0x7f8848c6e700 (LWP 2191)):
#0 0x00007f887363673c in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00007f8874cd6fda in () at /lib64/libQt5Script.so.5
#2 0x00007f8874cd7045 in () at /lib64/libQt5Script.so.5
#3 0x00007f887363058e in start_thread () at /lib64/libpthread.so.0
#4 0x00007f8871d9d6a3 in clone () at /lib64/libc.so.6
Thread 4 (Thread 0x7f885a6f7700 (LWP 2054)):
#0 0x00007ffe0215363e in ()
#1 0x00007f8871dab692 in clock_gettime () at /lib64/libc.so.6
#2 0x00007f8872449db5 in () at /lib64/libQt5Core.so.5
#3 0x00007f887244889d in QTimerInfoList::updateCurrentTime() () at
/lib64/libQt5Core.so.5
#4 0x00007f8872448ca9 in QTimerInfoList::timerWait(timespec&) () at
/lib64/libQt5Core.so.5
#5 0x00007f8872447ce4 in
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#6 0x00007f88723f8e0b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#7 0x00007f8872260e86 in QThread::exec() () at /lib64/libQt5Core.so.5
#8 0x00007f887442af59 in () at /lib64/libQt5Qml.so.5
#9 0x00007f887226a2fb in () at /lib64/libQt5Core.so.5
#10 0x00007f887363058e in start_thread () at /lib64/libpthread.so.0
#11 0x00007f8871d9d6a3 in clone () at /lib64/libc.so.6
Thread 3 (Thread 0x7f885bfff700 (LWP 1982)):
#0 0x00007ffe0215363e in ()
#1 0x00007f8871dab692 in clock_gettime () at /lib64/libc.so.6
#2 0x00007f8872449db5 in () at /lib64/libQt5Core.so.5
#3 0x00007f887244889d in QTimerInfoList::updateCurrentTime() () at
/lib64/libQt5Core.so.5
#4 0x00007f8872448ca9 in QTimerInfoList::timerWait(timespec&) () at
/lib64/libQt5Core.so.5
#5 0x00007f8872447ce4 in
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#6 0x00007f88723f8e0b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#7 0x00007f8872260e86 in QThread::exec() () at /lib64/libQt5Core.so.5
#8 0x00007f887348ff89 in () at /lib64/libQt5DBus.so.5
#9 0x00007f887226a2fb in () at /lib64/libQt5Core.so.5
#10 0x00007f887363058e in start_thread () at /lib64/libpthread.so.0
#11 0x00007f8871d9d6a3 in clone () at /lib64/libc.so.6
Thread 2 (Thread 0x7f88611af700 (LWP 1863)):
#0 0x00007f8871d92421 in poll () at /lib64/libc.so.6
#1 0x00007f887345539f in () at /lib64/libxcb.so.1
#2 0x00007f887345701a in xcb_wait_for_event () at /lib64/libxcb.so.1
#3 0x00007f886129abf9 in () at /lib64/libQt5XcbQpa.so.5
#4 0x00007f887226a2fb in () at /lib64/libQt5Core.so.5
#5 0x00007f887363058e in start_thread () at /lib64/libpthread.so.0
#6 0x00007f8871d9d6a3 in clone () at /lib64/libc.so.6
Thread 1 (Thread 0x7f8873c1b940 (LWP 1769)):
[KCrash Handler]
#6 0x00007f8874ee23a9 in () at /lib64/libkwin4_effect_builtins.so.1
#7 0x00007f8874ee2468 in () at /lib64/libkwin4_effect_builtins.so.1
#8 0x00007f8874ee39f9 in () at /lib64/libkwin4_effect_builtins.so.1
#9 0x00007f8874ee43e3 in () at /lib64/libkwin4_effect_builtins.so.1
#10 0x00007f887512a6c7 in
KWin::EffectsHandlerImpl::drawWindow(KWin::EffectWindow*, int, QRegion,
KWin::WindowPaintData&) () at /lib64/libkwin.so.5
#11 0x00007f8874e52409 in () at /lib64/libkwin4_effect_builtins.so.1
#12 0x00007f887512a6c7 in
KWin::EffectsHandlerImpl::drawWindow(KWin::EffectWindow*, int, QRegion,
KWin::WindowPaintData&) () at /lib64/libkwin.so.5
#13 0x00007f8875116b40 in
KWin::Scene::finalPaintWindow(KWin::EffectWindowImpl*, int, QRegion,
KWin::WindowPaintData&) () at /lib64/libkwin.so.5
#14 0x00007f887512a553 in
KWin::EffectsHandlerImpl::paintWindow(KWin::EffectWindow*, int, QRegion,
KWin::WindowPaintData&) () at /lib64/libkwin.so.5
#15 0x00007f8874ed4bce in () at /lib64/libkwin4_effect_builtins.so.1
#16 0x00007f887512a4f7 in
KWin::EffectsHandlerImpl::paintWindow(KWin::EffectWindow*, int, QRegion,
KWin::WindowPaintData&) () at /lib64/libkwin.so.5
#17 0x00007f8874f54190 in KWin::Effect::paintWindow(KWin::EffectWindow*, int,
QRegion, KWin::WindowPaintData&) () at /lib64/libkwineffects.so.11
#18 0x00007f887512a4f7 in
KWin::EffectsHandlerImpl::paintWindow(KWin::EffectWindow*, int, QRegion,
KWin::WindowPaintData&) () at /lib64/libkwin.so.5
#19 0x00007f8874f54190 in KWin::Effect::paintWindow(KWin::EffectWindow*, int,
QRegion, KWin::WindowPaintData&) () at /lib64/libkwineffects.so.11
#20 0x00007f887512a4f7 in
KWin::EffectsHandlerImpl::paintWindow(KWin::EffectWindow*, int, QRegion,
KWin::WindowPaintData&) () at /lib64/libkwin.so.5
#21 0x00007f887511cea2 in KWin::Scene::paintWindow(KWin::Scene::Window*, int,
QRegion, KWin::WindowQuadList) () at /lib64/libkwin.so.5
#22 0x00007f8875119565 in KWin::Scene::paintSimpleScreen(int, QRegion) () at
/lib64/libkwin.so.5
#23 0x00007f8858a81fd6 in () at
/usr/lib64/qt5/plugins/org.kde.kwin.scenes/KWinSceneOpenGL.so
#24 0x00007f887511c470 in KWin::Scene::finalPaintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /lib64/libkwin.so.5
#25 0x00007f887512a2a5 in KWin::EffectsHandlerImpl::paintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /lib64/libkwin.so.5
#26 0x00007f8874f540c5 in KWin::Effect::paintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /lib64/libkwineffects.so.11
#27 0x00007f887512a251 in KWin::EffectsHandlerImpl::paintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /lib64/libkwin.so.5
#28 0x00007f8874f540c5 in KWin::Effect::paintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /lib64/libkwineffects.so.11
#29 0x00007f887512a251 in KWin::EffectsHandlerImpl::paintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /lib64/libkwin.so.5
#30 0x00007f8874f540c5 in KWin::Effect::paintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /lib64/libkwineffects.so.11
#31 0x00007f887512a251 in KWin::EffectsHandlerImpl::paintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /lib64/libkwin.so.5
#32 0x00007f887511c122 in KWin::Scene::paintScreen(int*, QRegion const&,
QRegion const&, QRegion*, QRegion*, QMatrix4x4 const&, QRect const&) () at
/lib64/libkwin.so.5
#33 0x00007f8858a89e56 in KWin::SceneOpenGL::paint(QRegion,
QList<KWin::Toplevel*>) () at
/usr/lib64/qt5/plugins/org.kde.kwin.scenes/KWinSceneOpenGL.so
#34 0x00007f887510dd5a in KWin::Compositor::performCompositing() () at
/lib64/libkwin.so.5
#35 0x00007f8872422d5b in QObject::event(QEvent*) () at /lib64/libQt5Core.so.5
#36 0x00007f8872cf5285 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /lib64/libQt5Widgets.so.5
#37 0x00007f8872cfc9a0 in QApplication::notify(QObject*, QEvent*) () at
/lib64/libQt5Widgets.so.5
#38 0x00007f88723f9ec6 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /lib64/libQt5Core.so.5
#39 0x00007f8872449889 in QTimerInfoList::activateTimers() () at
/lib64/libQt5Core.so.5
#40 0x00007f8872447bec in
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /lib64/libQt5Core.so.5
#41 0x00007f886132eb11 in () at /lib64/libQt5XcbQpa.so.5
#42 0x00007f88723f8e0b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/lib64/libQt5Core.so.5
#43 0x00007f8872400ed6 in QCoreApplication::exec() () at /lib64/libQt5Core.so.5
#44 0x00007f88752baf3f in kdemain () at /lib64/libkdeinit5_kwin_x11.so
#45 0x00007f8871cc4413 in __libc_start_main () at /lib64/libc.so.6
#46 0x0000558861b5a0ae in _start ()
[Inferior 1 (process 1769) detached]
Reported using DrKonqi
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