https://bugs.kde.org/show_bug.cgi?id=358133
Thierry <thn...@gmail.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |thn...@gmail.com
--- Comment #4 from Thierry <thn...@gmail.com> ---
Hi!
kwin is still crashes when I go to a full screen application.
I think of a memory access problem ...
Here is the error report:
Application: KWin (kwin_x11), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7fde967ed840 (LWP 9717))]
Thread 5 (Thread 0x7fde7c1c2700 (LWP 9721)):
#0 0x00007fde96164bbd in poll () at /lib64/libc.so.6
#1 0x00007fde93a97422 in () at /usr/lib64/libxcb.so.1
#2 0x00007fde93a9900f in xcb_wait_for_event () at /usr/lib64/libxcb.so.1
#3 0x00007fde7d098d69 in () at /usr/lib64/libQt5XcbQpa.so.5
#4 0x00007fde93d5b079 in () at /usr/lib64/libQt5Core.so.5
#5 0x00007fde9577f0a4 in start_thread () at /lib64/libpthread.so.0
#6 0x00007fde9616cfed in clone () at /lib64/libc.so.6
Thread 4 (Thread 0x7fde7a0b5700 (LWP 9728)):
#0 0x00007fde96166253 in select () at /lib64/libc.so.6
#1 0x00007fde93f688e9 in qt_safe_select(int, fd_set*, fd_set*, fd_set*,
timespec const*) () at /usr/lib64/libQt5Core.so.5
#2 0x00007fde93f6a1b5 in QEventDispatcherUNIXPrivate::doSelect(QFlags<QEven
tLoop::ProcessEventsFlag>, timespec*) () at /usr/lib64/libQt5Core.so.5
#3 0x00007fde93f6a5f7 in QEventDispatcherUNIX::processEvents(QFlags<QEventL
oop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4 0x00007fde93f1a04b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsF
lag>) () at /usr/lib64/libQt5Core.so.5
#5 0x00007fde93d565da in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6 0x00007fde8cda3095 in () at /usr/lib64/libQt5DBus.so.5
#7 0x00007fde93d5b079 in () at /usr/lib64/libQt5Core.so.5
#8 0x00007fde9577f0a4 in start_thread () at /lib64/libpthread.so.0
#9 0x00007fde9616cfed in clone () at /lib64/libc.so.6
Thread 3 (Thread 0x7fde6bfff700 (LWP 9730)):
#0 0x00007fde96166253 in select () at /lib64/libc.so.6
#1 0x00007fde93f688e9 in qt_safe_select(int, fd_set*, fd_set*, fd_set*,
timespec const*) () at /usr/lib64/libQt5Core.so.5
#2 0x00007fde93f6a1b5 in QEventDispatcherUNIXPrivate::doSelect(QFlags<QEven
tLoop::ProcessEventsFlag>, timespec*) () at /usr/lib64/libQt5Core.so.5
#3 0x00007fde93f6a5f7 in QEventDispatcherUNIX::processEvents(QFlags<QEventL
oop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4 0x00007fde93f1a04b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsF
lag>) () at /usr/lib64/libQt5Core.so.5
#5 0x00007fde93d565da in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6 0x00007fde8de1c4d8 in () at /usr/lib64/libQt5Qml.so.5
#7 0x00007fde93d5b079 in () at /usr/lib64/libQt5Core.so.5
#8 0x00007fde9577f0a4 in start_thread () at /lib64/libpthread.so.0
#9 0x00007fde9616cfed in clone () at /lib64/libc.so.6
Thread 2 (Thread 0x7fde68ce0700 (LWP 9733)):
#0 0x00007fde9578303f in pthread_cond_wait@@GLIBC_2.3.2 () at
/lib64/libpthread.so.0
#1 0x00007fde92cd197b in () at /usr/lib64/libQt5Script.so.5
#2 0x00007fde92cd19a9 in () at /usr/lib64/libQt5Script.so.5
#3 0x00007fde9577f0a4 in start_thread () at /lib64/libpthread.so.0
#4 0x00007fde9616cfed in clone () at /lib64/libc.so.6
Thread 1 (Thread 0x7fde967ed840 (LWP 9717)):
[KCrash Handler]
#6 0x00007fde96117d79 in __memcpy_sse2_unaligned () at /lib64/libc.so.6
#7 0x00007fde8ee79643 in KWin::GLVertexBuffer::setData(int, int, float
const*, float const*) () at /usr/lib64/libkwinglutils.so.8
#8 0x00007fde95d3482e in () at /usr/lib64/libkwin.so.5
#9 0x00007fde95d3a935 in () at /usr/lib64/libkwin.so.5
#10 0x00007fde95d2701e in () at /usr/lib64/libkwin.so.5
#11 0x00007fde95d34323 in () at /usr/lib64/libkwin.so.5
#12 0x00007fde95d28315 in () at /usr/lib64/libkwin.so.5
#13 0x00007fde95d4a9f0 in KWin::EffectsHandlerImpl::paintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /usr/lib64/libkwin.so.5
#14 0x00007fde934e246f in KWin::Effect::paintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /usr/lib64/libkwineffects.so.8
#15 0x00007fde95d4a9b0 in KWin::EffectsHandlerImpl::paintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /usr/lib64/libkwin.so.5
#16 0x00007fde934e246f in KWin::Effect::paintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /usr/lib64/libkwineffects.so.8
#17 0x00007fde95d4a9b0 in KWin::EffectsHandlerImpl::paintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /usr/lib64/libkwin.so.5
#18 0x00007fde934e246f in KWin::Effect::paintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /usr/lib64/libkwineffects.so.8
#19 0x00007fde95d4a9b0 in KWin::EffectsHandlerImpl::paintScreen(int, QRegion,
KWin::ScreenPaintData&) () at /usr/lib64/libkwin.so.5
#20 0x00007fde95d27fb8 in () at /usr/lib64/libkwin.so.5
#21 0x00007fde95d3b4d4 in () at /usr/lib64/libkwin.so.5
#22 0x00007fde95d1c588 in KWin::Compositor::performCompositing() () at
/usr/lib64/libkwin.so.5
#23 0x00007fde93f46fc4 in QObject::event(QEvent*) () at
/usr/lib64/libQt5Core.so.5
#24 0x00007fde94c2060c in QApplicationPrivate::notify_helper(QObject*,
QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#25 0x00007fde94c24a22 in QApplication::notify(QObject*, QEvent*) () at
/usr/lib64/libQt5Widgets.so.5
#26 0x00007fde93f1c005 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /usr/lib64/libQt5Core.so.5
#27 0x00007fde93f6bd4e in QTimerInfoList::activateTimers() () at
/usr/lib64/libQt5Core.so.5
#28 0x00007fde93f6a698 in QEventDispatcherUNIX::processEvents(QFlags<QEventL
oop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#29 0x00007fde7d0fa7dd in () at /usr/lib64/libQt5XcbQpa.so.5
#30 0x00007fde93f1a04b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsF
lag>) () at /usr/lib64/libQt5Core.so.5
#31 0x00007fde93f21f56 in QCoreApplication::exec() () at
/usr/lib64/libQt5Core.so.5
#32 0x00007fde96435d6a in kdemain () at /usr/lib64/libkdeinit5_kwin_x11.so
#33 0x00007fde960a9b05 in __libc_start_main () at /lib64/libc.so.6
#34 0x00000000004007fe in _start ()
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