https://bugs.kde.org/show_bug.cgi?id=382408
Bug ID: 382408
Summary: Kwin crashed after minimizinga window
Product: kwin
Version: 5.10.3
Platform: Archlinux Packages
OS: Linux
Status: UNCONFIRMED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: kwin-bugs-n...@kde.org
Reporter: samuelschoenle...@gmail.com
Target Milestone: ---
Application: kwin_x11 (5.10.3)
Qt Version: 5.9.1
Frameworks Version: 5.36.0
Operating System: Linux 4.4.76-1-MANJARO x86_64
Distribution: "Manjaro Linux"
-- Information about the crash:
- What I was doing when the application crashed:
I accidentally minimized my firefox browser window and when I maximised it
again, Kwin crashed.
The crash can be reproduced sometimes.
-- Backtrace:
Application: KWin (kwin_x11), signal: Segmentation fault
Using host libthread_db library "/usr/lib/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f98b3460840 (LWP 8325))]
Thread 12 (Thread 0x7f9891dee700 (LWP 13727)):
#0 0x00007f98b0242a4f in QMutex::unlock() () at /usr/lib/libQt5Core.so.5
#1 0x00007f98b0486183 in
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#2 0x00007f98b042cffb in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#3 0x00007f98b024640e in QThread::exec() () at /usr/lib/libQt5Core.so.5
#4 0x00007f98aacc91d5 in () at /usr/lib/libQt5Qml.so.5
#5 0x00007f98b024b15b in () at /usr/lib/libQt5Core.so.5
#6 0x00007f98abfbe297 in start_thread () at /usr/lib/libpthread.so.0
#7 0x00007f98b2ea41ef in clone () at /usr/lib/libc.so.6
Thread 11 (Thread 0x7f986fc34700 (LWP 8997)):
#0 0x00007f98b2e9a326 in ppoll () at /usr/lib/libc.so.6
#1 0x00007f98b0484ba3 in qt_safe_poll(pollfd*, unsigned long, timespec const*)
() at /usr/lib/libQt5Core.so.5
#2 0x00007f98b048633f in
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#3 0x00007f98b042cffb in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#4 0x00007f98b024640e in QThread::exec() () at /usr/lib/libQt5Core.so.5
#5 0x00007f98b024b15b in () at /usr/lib/libQt5Core.so.5
#6 0x00007f98abfbe297 in start_thread () at /usr/lib/libpthread.so.0
#7 0x00007f98b2ea41ef in clone () at /usr/lib/libc.so.6
Thread 10 (Thread 0x7f986f433700 (LWP 8340)):
#0 0x00007f98abfc439d in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#1 0x00007f98af38fb04 in () at /usr/lib/libQt5Script.so.5
#2 0x00007f98af38fb49 in () at /usr/lib/libQt5Script.so.5
#3 0x00007f98abfbe297 in start_thread () at /usr/lib/libpthread.so.0
#4 0x00007f98b2ea41ef in clone () at /usr/lib/libc.so.6
Thread 9 (Thread 0x7f9870435700 (LWP 8338)):
#0 0x00007f98abfc439d in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#1 0x00007f987b52905b in () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#2 0x00007f987b528d97 in () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#3 0x00007f98abfbe297 in start_thread () at /usr/lib/libpthread.so.0
#4 0x00007f98b2ea41ef in clone () at /usr/lib/libc.so.6
Thread 8 (Thread 0x7f9870c36700 (LWP 8337)):
#0 0x00007f98abfc439d in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#1 0x00007f987b52905b in () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#2 0x00007f987b528d97 in () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#3 0x00007f98abfbe297 in start_thread () at /usr/lib/libpthread.so.0
#4 0x00007f98b2ea41ef in clone () at /usr/lib/libc.so.6
Thread 7 (Thread 0x7f9878f35700 (LWP 8336)):
#0 0x00007f98abfc439d in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#1 0x00007f987b52905b in () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#2 0x00007f987b528d97 in () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#3 0x00007f98abfbe297 in start_thread () at /usr/lib/libpthread.so.0
#4 0x00007f98b2ea41ef in clone () at /usr/lib/libc.so.6
Thread 6 (Thread 0x7f9879736700 (LWP 8335)):
#0 0x00007f98abfc439d in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#1 0x00007f987b52905b in () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#2 0x00007f987b528d97 in () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#3 0x00007f98abfbe297 in start_thread () at /usr/lib/libpthread.so.0
#4 0x00007f98b2ea41ef in clone () at /usr/lib/libc.so.6
Thread 5 (Thread 0x7f987a13d700 (LWP 8334)):
#0 0x00007f98abfc439d in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#1 0x00007f987b52905b in () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#2 0x00007f987b528d97 in () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#3 0x00007f98abfbe297 in start_thread () at /usr/lib/libpthread.so.0
#4 0x00007f98b2ea41ef in clone () at /usr/lib/libc.so.6
Thread 4 (Thread 0x7f987a93e700 (LWP 8333)):
#0 0x00007f98abfc439d in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib/libpthread.so.0
#1 0x00007f987b52905b in () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#2 0x00007f987b528d97 in () at /usr/lib/xorg/modules/dri/radeonsi_dri.so
#3 0x00007f98abfbe297 in start_thread () at /usr/lib/libpthread.so.0
#4 0x00007f98b2ea41ef in clone () at /usr/lib/libc.so.6
Thread 3 (Thread 0x7f9883776700 (LWP 8331)):
#0 0x00007ffe12bb1979 in ()
#1 0x00007ffe12bb1cb3 in clock_gettime ()
#2 0x00007f98b2eb1746 in clock_gettime () at /usr/lib/libc.so.6
#3 0x00007f98b0488972 in () at /usr/lib/libQt5Core.so.5
#4 0x00007f98b048710a in QTimerInfoList::updateCurrentTime() () at
/usr/lib/libQt5Core.so.5
#5 0x00007f98b04876e6 in QTimerInfoList::timerWait(timespec&) () at
/usr/lib/libQt5Core.so.5
#6 0x00007f98b0486655 in
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#7 0x00007f98b042cffb in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#8 0x00007f98b024640e in QThread::exec() () at /usr/lib/libQt5Core.so.5
#9 0x00007f98aacc91d5 in () at /usr/lib/libQt5Qml.so.5
#10 0x00007f98b024b15b in () at /usr/lib/libQt5Core.so.5
#11 0x00007f98abfbe297 in start_thread () at /usr/lib/libpthread.so.0
#12 0x00007f98b2ea41ef in clone () at /usr/lib/libc.so.6
Thread 2 (Thread 0x7f989334e700 (LWP 8328)):
#0 0x00007ffe12bb1977 in ()
#1 0x00007ffe12bb1cb3 in clock_gettime ()
#2 0x00007f98b2eb1746 in clock_gettime () at /usr/lib/libc.so.6
#3 0x00007f98b0488972 in () at /usr/lib/libQt5Core.so.5
#4 0x00007f98b048710a in QTimerInfoList::updateCurrentTime() () at
/usr/lib/libQt5Core.so.5
#5 0x00007f98b04876e6 in QTimerInfoList::timerWait(timespec&) () at
/usr/lib/libQt5Core.so.5
#6 0x00007f98b0486655 in
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#7 0x00007f98b042cffb in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#8 0x00007f98b024640e in QThread::exec() () at /usr/lib/libQt5Core.so.5
#9 0x00007f98a9e5b396 in () at /usr/lib/libQt5DBus.so.5
#10 0x00007f98b024b15b in () at /usr/lib/libQt5Core.so.5
#11 0x00007f98abfbe297 in start_thread () at /usr/lib/libpthread.so.0
#12 0x00007f98b2ea41ef in clone () at /usr/lib/libc.so.6
Thread 1 (Thread 0x7f98b3460840 (LWP 8325)):
[KCrash Handler]
#5 0x00007f98b0441a11 in QMetaObject::invokeMethod(QObject*, char const*,
Qt::ConnectionType, QGenericReturnArgument, QGenericArgument, QGenericArgument,
QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument,
QGenericArgument, QGenericArgument, QGenericArgument, QGenericArgument) () at
/usr/lib/libQt5Core.so.5
#6 0x00007f98afbe4187 in KWin::EffectWindow::addRepaintFull() () at
/usr/lib/libkwineffects.so.11
#7 0x00007f98af722462 in () at /usr/lib/libkwin4_effect_builtins.so.1
#8 0x00007f98af7226a5 in () at /usr/lib/libkwin4_effect_builtins.so.1
#9 0x00007f98af71e302 in () at /usr/lib/libkwin4_effect_builtins.so.1
#10 0x00007f98b2a26791 in KWin::EffectsHandlerImpl::postPaintScreen() () at
/usr/lib/libkwin.so.5
#11 0x00007f98b29f50de in KWin::Scene::paintScreen(int*, QRegion const&,
QRegion const&, QRegion*, QRegion*, QMatrix4x4 const&, QRect const&) () at
/usr/lib/libkwin.so.5
#12 0x00007f98b2a0bba0 in KWin::SceneOpenGL::paint(QRegion,
QList<KWin::Toplevel*>) () at /usr/lib/libkwin.so.5
#13 0x00007f98b29e5e53 in KWin::Compositor::performCompositing() () at
/usr/lib/libkwin.so.5
#14 0x00007f98b045f18b in QObject::event(QEvent*) () at
/usr/lib/libQt5Core.so.5
#15 0x00007f98b115ae4c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /usr/lib/libQt5Widgets.so.5
#16 0x00007f98b1162926 in QApplication::notify(QObject*, QEvent*) () at
/usr/lib/libQt5Widgets.so.5
#17 0x00007f98b042ebd0 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /usr/lib/libQt5Core.so.5
#18 0x00007f98b04884a8 in QTimerInfoList::activateTimers() () at
/usr/lib/libQt5Core.so.5
#19 0x00007f98b04865a4 in
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/libQt5Core.so.5
#20 0x00007f989a6e10de in () at /usr/lib/libQt5XcbQpa.so.5
#21 0x00007f98b042cffb in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/libQt5Core.so.5
#22 0x00007f98b0436048 in QCoreApplication::exec() () at
/usr/lib/libQt5Core.so.5
#23 0x00007f98b3167fd5 in kdemain () at /usr/lib/libkdeinit5_kwin_x11.so
#24 0x00007f98b2dd743a in __libc_start_main () at /usr/lib/libc.so.6
#25 0x000000000040069a in _start ()
Reported using DrKonqi
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