https://bugs.kde.org/show_bug.cgi?id=406639
Bug ID: 406639
Summary: Disabling Full Screen -> crash
Product: kwin
Version: 5.13.5
Platform: Ubuntu Packages
OS: Linux
Status: REPORTED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: kwin-bugs-n...@kde.org
Reporter: saleebm...@aol.com
Target Milestone: ---
Application: kwin_x11 (5.13.5)
Qt Version: 5.11.1
Frameworks Version: 5.50.0
Operating System: Linux 4.18.0-17-generic x86_64
Distribution: Ubuntu 18.10
-- Information about the crash:
- What I was doing when the application crashed:
I have VMware openning in full screen automatically. It was open, then I ran my
VM in full screen, closes the VM successfully, then on the VMware workstation
itself, I used their option to disable full screen. Then it crashed.
-- Backtrace:
Application: KWin (kwin_x11), signal: Segmentation fault
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f3a15734840 (LWP 5242))]
Thread 7 (Thread 0x7f3a0e653700 (LWP 20179)):
#0 0x00007f3a1fd1f7d6 in __GI_ppoll (fds=0x7f3a00003568, nfds=1,
timeout=<optimized out>, sigmask=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:39
#1 0x00007f3a1e8c0141 in qt_safe_poll(pollfd*, unsigned long, timespec const*)
() at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2 0x00007f3a1e8c15b9 in
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#3 0x00007f3a1e87116b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007f3a1e6c00b6 in QThread::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f3a1cd2b1f5 in () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#6 0x00007f3a1e6c9c87 in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007f3a1d4fa164 in start_thread (arg=<optimized out>) at
pthread_create.c:486
#8 0x00007f3a1fd2bdef in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 6 (Thread 0x7f39efb3f700 (LWP 16881)):
#0 0x00007f3a1fd1f7d6 in __GI_ppoll (fds=0x7f39640383f8, nfds=1,
timeout=<optimized out>, sigmask=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:39
#1 0x00007f3a1e8c0141 in qt_safe_poll(pollfd*, unsigned long, timespec const*)
() at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2 0x00007f3a1e8c15b9 in
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#3 0x00007f3a1e87116b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007f3a1e6c00b6 in QThread::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f3a1cd2b1f5 in () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#6 0x00007f3a1e6c9c87 in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007f3a1d4fa164 in start_thread (arg=<optimized out>) at
pthread_create.c:486
#8 0x00007f3a1fd2bdef in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 5 (Thread 0x7f3a0d8b9700 (LWP 11984)):
#0 0x00007f3a1fd1f7d6 in __GI_ppoll (fds=0x7f3a04003298, nfds=1,
timeout=<optimized out>, sigmask=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:39
#1 0x00007f3a1e8c0141 in qt_safe_poll(pollfd*, unsigned long, timespec const*)
() at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2 0x00007f3a1e8c15b9 in
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#3 0x00007f3a1e87116b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007f3a1e6c00b6 in QThread::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f3a1e6c9c87 in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007f3a1d4fa164 in start_thread (arg=<optimized out>) at
pthread_create.c:486
#7 0x00007f3a1fd2bdef in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 4 (Thread 0x7f39f5207700 (LWP 5293)):
#0 0x00007f3a1d5002eb in futex_wait_cancelable (private=<optimized out>,
expected=0, futex_word=0x7f3a1e2ddfb8) at
../sysdeps/unix/sysv/linux/futex-internal.h:88
#1 0x00007f3a1d5002eb in __pthread_cond_wait_common (abstime=0x0,
mutex=0x7f3a1e2ddf68, cond=0x7f3a1e2ddf90) at pthread_cond_wait.c:502
#2 0x00007f3a1d5002eb in __pthread_cond_wait (cond=0x7f3a1e2ddf90,
mutex=0x7f3a1e2ddf68) at pthread_cond_wait.c:655
#3 0x00007f3a1e1e6e2a in () at /usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#4 0x00007f3a1e1e6e49 in () at /usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#5 0x00007f3a1d4fa164 in start_thread (arg=<optimized out>) at
pthread_create.c:486
#6 0x00007f3a1fd2bdef in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 3 (Thread 0x7f39fc973700 (LWP 5287)):
#0 0x00007f3a1fd1f7d6 in __GI_ppoll (fds=0x7f39f8000d28, nfds=1,
timeout=<optimized out>, sigmask=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:39
#1 0x00007f3a1e8c0141 in qt_safe_poll(pollfd*, unsigned long, timespec const*)
() at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2 0x00007f3a1e8c15b9 in
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#3 0x00007f3a1e87116b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007f3a1e6c00b6 in QThread::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f3a1cd2b1f5 in () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#6 0x00007f3a1e6c9c87 in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007f3a1d4fa164 in start_thread (arg=<optimized out>) at
pthread_create.c:486
#8 0x00007f3a1fd2bdef in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 2 (Thread 0x7f3a0fa7f700 (LWP 5246)):
#0 0x00007f3a1fd1f7d6 in __GI_ppoll (fds=0x7f3a0800ea98, nfds=1,
timeout=<optimized out>, sigmask=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:39
#1 0x00007f3a1e8c0141 in qt_safe_poll(pollfd*, unsigned long, timespec const*)
() at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2 0x00007f3a1e8c15b9 in
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#3 0x00007f3a1e87116b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007f3a1e6c00b6 in QThread::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f3a1c80f545 in () at /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#6 0x00007f3a1e6c9c87 in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007f3a1d4fa164 in start_thread (arg=<optimized out>) at
pthread_create.c:486
#8 0x00007f3a1fd2bdef in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 1 (Thread 0x7f3a15734840 (LWP 5242)):
[KCrash Handler]
#6 0x00007f3a1fa593b2 in KWin::Workspace::clientArea(KWin::clientAreaOption,
int, int) const () at /usr/lib/x86_64-linux-gnu/libkwin.so.5
#7 0x00007f3a1e37cd48 in () at
/usr/lib/x86_64-linux-gnu/libkwin4_effect_builtins.so.1
#8 0x00007f3a1fa96f01 in
KWin::EffectsHandlerImpl::prePaintWindow(KWin::EffectWindow*,
KWin::WindowPrePaintData&, int) () at /usr/lib/x86_64-linux-gnu/libkwin.so.5
#9 0x00007f3a1fa96f01 in
KWin::EffectsHandlerImpl::prePaintWindow(KWin::EffectWindow*,
KWin::WindowPrePaintData&, int) () at /usr/lib/x86_64-linux-gnu/libkwin.so.5
#10 0x00007f3a1fa87b92 in KWin::Scene::paintGenericScreen(int,
KWin::ScreenPaintData) () at /usr/lib/x86_64-linux-gnu/libkwin.so.5
#11 0x00007f39fc1667ab in () at
/usr/lib/x86_64-linux-gnu/qt5/plugins/org.kde.kwin.scenes/KWinSceneOpenGL.so
#12 0x00007f3a1fa89237 in KWin::Scene::finalPaintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /usr/lib/x86_64-linux-gnu/libkwin.so.5
#13 0x00007f3a1fa96d55 in KWin::EffectsHandlerImpl::paintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /usr/lib/x86_64-linux-gnu/libkwin.so.5
#14 0x00007f3a1e458b51 in KWin::Effect::paintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /usr/lib/x86_64-linux-gnu/libkwineffects.so.11
#15 0x00007f3a1fa96cfd in KWin::EffectsHandlerImpl::paintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /usr/lib/x86_64-linux-gnu/libkwin.so.5
#16 0x00007f3a1e458b51 in KWin::Effect::paintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /usr/lib/x86_64-linux-gnu/libkwineffects.so.11
#17 0x00007f3a1fa96cfd in KWin::EffectsHandlerImpl::paintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /usr/lib/x86_64-linux-gnu/libkwin.so.5
#18 0x00007f3a1e37dbe2 in () at
/usr/lib/x86_64-linux-gnu/libkwin4_effect_builtins.so.1
#19 0x00007f3a1e37debe in () at
/usr/lib/x86_64-linux-gnu/libkwin4_effect_builtins.so.1
#20 0x00007f3a1fa96cfd in KWin::EffectsHandlerImpl::paintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /usr/lib/x86_64-linux-gnu/libkwin.so.5
#21 0x00007f3a1e458b51 in KWin::Effect::paintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /usr/lib/x86_64-linux-gnu/libkwineffects.so.11
#22 0x00007f3a1fa96cfd in KWin::EffectsHandlerImpl::paintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /usr/lib/x86_64-linux-gnu/libkwin.so.5
#23 0x00007f3a1fa88f2e in KWin::Scene::paintScreen(int*, QRegion const&,
QRegion const&, QRegion*, QRegion*, QMatrix4x4 const&, QRect const&) () at
/usr/lib/x86_64-linux-gnu/libkwin.so.5
#24 0x00007f39fc160ce6 in KWin::SceneOpenGL::paint(QRegion,
QList<KWin::Toplevel*>) () at
/usr/lib/x86_64-linux-gnu/qt5/plugins/org.kde.kwin.scenes/KWinSceneOpenGL.so
#25 0x00007f3a1fa7acaa in KWin::Compositor::performCompositing() () at
/usr/lib/x86_64-linux-gnu/libkwin.so.5
#26 0x00007f3a1e89bf4b in QObject::event(QEvent*) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#27 0x00007f3a1f2334a1 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#28 0x00007f3a1f23aae0 in QApplication::notify(QObject*, QEvent*) () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#29 0x00007f3a1e872499 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#30 0x00007f3a1e8c3558 in QTimerInfoList::activateTimers() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#31 0x00007f3a1e8c170c in
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#32 0x00007f3a150fe0ed in () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#33 0x00007f3a1e87116b in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#34 0x00007f3a1e8792e2 in QCoreApplication::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#35 0x00007f3a1fe0547b in kdemain () at
/usr/lib/x86_64-linux-gnu/libkdeinit5_kwin_x11.so
#36 0x00007f3a1fc3509b in __libc_start_main (main=0x555e4e394050, argc=3,
argv=0x7fff4cb903b8, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7fff4cb903a8) at ../csu/libc-start.c:308
#37 0x0000555e4e39408a in _start ()
[Inferior 1 (process 5242) detached]
Reported using DrKonqi
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