https://bugs.kde.org/show_bug.cgi?id=403490
Bug ID: 403490
Summary: KWin crash after restore full screen
Product: kwin
Version: 5.14.4
Platform: Fedora RPMs
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: kwin-bugs-n...@kde.org
Reporter: endegr...@gmail.com
Target Milestone: ---
Application: kwin_x11 (5.14.4)
Qt Version: 5.11.3
Frameworks Version: 5.53.0
Operating System: Linux 4.19.15-300.fc29.x86_64 x86_64
Distribution: "Fedora release 29 (Twenty Nine)"
-- Information about the crash:
- What I was doing when the application crashed:
Full screen firefox (new desktop was automatically created).
Restore full screen to normal window caused crash.
The crash can be reproduced sometimes.
-- Backtrace:
Application: KWin (kwin_x11), signal: Segmentation fault
Using host libthread_db library "/usr/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f2c55299940 (LWP 7178))]
Thread 6 (Thread 0x7f2c461fc700 (LWP 7397)):
#0 0x00007f2c58b6e516 in ppoll () at /usr/lib64/libc.so.6
#1 0x00007f2c59217975 in qt_safe_poll(pollfd*, unsigned long, timespec const*)
() at /usr/lib64/libQt5Core.so.5
#2 0x00007f2c59218ac9 in
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib64/libQt5Core.so.5
#3 0x00007f2c591c9e0b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib64/libQt5Core.so.5
#4 0x00007f2c59031e86 in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#5 0x00007f2c5b14cf59 in () at /usr/lib64/libQt5Qml.so.5
#6 0x00007f2c5903b2fb in () at /usr/lib64/libQt5Core.so.5
#7 0x00007f2c5a3cd58e in start_thread () at /usr/lib64/libpthread.so.0
#8 0x00007f2c58b796a3 in clone () at /usr/lib64/libc.so.6
Thread 5 (Thread 0x7f2c35438700 (LWP 7211)):
#0 0x00007f2c5a3d373c in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib64/libpthread.so.0
#1 0x00007f2c5b9effda in () at /usr/lib64/libQt5Script.so.5
#2 0x00007f2c5b9f0045 in () at /usr/lib64/libQt5Script.so.5
#3 0x00007f2c5a3cd58e in start_thread () at /usr/lib64/libpthread.so.0
#4 0x00007f2c58b796a3 in clone () at /usr/lib64/libc.so.6
Thread 4 (Thread 0x7f2c376f8700 (LWP 7206)):
#0 0x00007f2c58b6e516 in ppoll () at /usr/lib64/libc.so.6
#1 0x00007f2c59217975 in qt_safe_poll(pollfd*, unsigned long, timespec const*)
() at /usr/lib64/libQt5Core.so.5
#2 0x00007f2c59218ac9 in
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib64/libQt5Core.so.5
#3 0x00007f2c591c9e0b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib64/libQt5Core.so.5
#4 0x00007f2c59031e86 in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#5 0x00007f2c5b14cf59 in () at /usr/lib64/libQt5Qml.so.5
#6 0x00007f2c5903b2fb in () at /usr/lib64/libQt5Core.so.5
#7 0x00007f2c5a3cd58e in start_thread () at /usr/lib64/libpthread.so.0
#8 0x00007f2c58b796a3 in clone () at /usr/lib64/libc.so.6
Thread 3 (Thread 0x7f2c44915700 (LWP 7204)):
#0 0x00007f2c5a3d373c in pthread_cond_wait@@GLIBC_2.3.2 () at
/usr/lib64/libpthread.so.0
#1 0x00007f2c44dbc4e3 in () at /usr/lib64/dri/i965_dri.so
#2 0x00007f2c44dbc23b in () at /usr/lib64/dri/i965_dri.so
#3 0x00007f2c5a3cd58e in start_thread () at /usr/lib64/libpthread.so.0
#4 0x00007f2c58b796a3 in clone () at /usr/lib64/libc.so.6
Thread 2 (Thread 0x7f2c47422700 (LWP 7193)):
#0 0x00007f2c58b6e516 in ppoll () at /usr/lib64/libc.so.6
#1 0x00007f2c59217975 in qt_safe_poll(pollfd*, unsigned long, timespec const*)
() at /usr/lib64/libQt5Core.so.5
#2 0x00007f2c59218ac9 in
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib64/libQt5Core.so.5
#3 0x00007f2c591c9e0b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib64/libQt5Core.so.5
#4 0x00007f2c59031e86 in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#5 0x00007f2c5a241f89 in () at /usr/lib64/libQt5DBus.so.5
#6 0x00007f2c5903b2fb in () at /usr/lib64/libQt5Core.so.5
#7 0x00007f2c5a3cd58e in start_thread () at /usr/lib64/libpthread.so.0
#8 0x00007f2c58b796a3 in clone () at /usr/lib64/libc.so.6
Thread 1 (Thread 0x7f2c55299940 (LWP 7178)):
[KCrash Handler]
#6 0x00007f2c5bdf3892 in KWin::Workspace::clientArea(KWin::clientAreaOption,
int, int) const () at /usr/lib64/libkwin.so.5
#7 0x00007f2c5bb7e5ec in () at /usr/lib64/libkwin4_effect_builtins.so.1
#8 0x00007f2c5be31455 in
KWin::EffectsHandlerImpl::prePaintWindow(KWin::EffectWindow*,
KWin::WindowPrePaintData&, int) () at /usr/lib64/libkwin.so.5
#9 0x00007f2c5be31455 in
KWin::EffectsHandlerImpl::prePaintWindow(KWin::EffectWindow*,
KWin::WindowPrePaintData&, int) () at /usr/lib64/libkwin.so.5
#10 0x00007f2c5be21d39 in KWin::Scene::paintGenericScreen(int,
KWin::ScreenPaintData) () at /usr/lib64/libkwin.so.5
#11 0x00007f2c3778471f in () at
/usr/lib64/qt5/plugins/org.kde.kwin.scenes/KWinSceneOpenGL.so
#12 0x00007f2c5be2342b in KWin::Scene::finalPaintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /usr/lib64/libkwin.so.5
#13 0x00007f2c5be312a5 in KWin::EffectsHandlerImpl::paintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /usr/lib64/libkwin.so.5
#14 0x00007f2c5bc610c5 in KWin::Effect::paintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /usr/lib64/libkwineffects.so.11
#15 0x00007f2c5be31251 in KWin::EffectsHandlerImpl::paintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /usr/lib64/libkwin.so.5
#16 0x00007f2c5bc610c5 in KWin::Effect::paintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /usr/lib64/libkwineffects.so.11
#17 0x00007f2c5be31251 in KWin::EffectsHandlerImpl::paintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /usr/lib64/libkwin.so.5
#18 0x00007f2c5bb7f492 in () at /usr/lib64/libkwin4_effect_builtins.so.1
#19 0x00007f2c5bb7f772 in () at /usr/lib64/libkwin4_effect_builtins.so.1
#20 0x00007f2c5be31251 in KWin::EffectsHandlerImpl::paintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /usr/lib64/libkwin.so.5
#21 0x00007f2c5bc610c5 in KWin::Effect::paintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /usr/lib64/libkwineffects.so.11
#22 0x00007f2c5be31251 in KWin::EffectsHandlerImpl::paintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /usr/lib64/libkwin.so.5
#23 0x00007f2c5be23122 in KWin::Scene::paintScreen(int*, QRegion const&,
QRegion const&, QRegion*, QRegion*, QMatrix4x4 const&, QRect const&) () at
/usr/lib64/libkwin.so.5
#24 0x00007f2c3777ee56 in KWin::SceneOpenGL::paint(QRegion,
QList<KWin::Toplevel*>) () at
/usr/lib64/qt5/plugins/org.kde.kwin.scenes/KWinSceneOpenGL.so
#25 0x00007f2c5be14d5a in KWin::Compositor::performCompositing() () at
/usr/lib64/libkwin.so.5
#26 0x00007f2c591f3d5b in QObject::event(QEvent*) () at
/usr/lib64/libQt5Core.so.5
#27 0x00007f2c59ac3285 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /usr/lib64/libQt5Widgets.so.5
#28 0x00007f2c59aca9a0 in QApplication::notify(QObject*, QEvent*) () at
/usr/lib64/libQt5Widgets.so.5
#29 0x00007f2c591caec6 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /usr/lib64/libQt5Core.so.5
#30 0x00007f2c5921a889 in QTimerInfoList::activateTimers() () at
/usr/lib64/libQt5Core.so.5
#31 0x00007f2c59218bec in
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib64/libQt5Core.so.5
#32 0x00007f2c48249b11 in () at /usr/lib64/libQt5XcbQpa.so.5
#33 0x00007f2c591c9e0b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib64/libQt5Core.so.5
#34 0x00007f2c591d1ed6 in QCoreApplication::exec() () at
/usr/lib64/libQt5Core.so.5
#35 0x00007f2c5bfbef3f in kdemain () at /usr/lib64/libkdeinit5_kwin_x11.so
#36 0x00007f2c58aa0413 in __libc_start_main () at /usr/lib64/libc.so.6
#37 0x00005621f13b20ae in _start ()
[Inferior 1 (process 7178) detached]
Reported using DrKonqi
--
You are receiving this mail because:
You are watching all bug changes.
