https://bugs.kde.org/show_bug.cgi?id=427636
RalphB <p...@endlos.net> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |p...@endlos.net
Resolution|BACKTRACE |---
Status|NEEDSINFO |REPORTED
--- Comment #2 from RalphB <p...@endlos.net> ---
Here is the stack trace:
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 0x7f3b32f82800 (LWP 10502))]
Thread 5 (Thread 0x7f3b2bfff700 (LWP 10538)):
#0 0x00007f3b39d39bf6 in __ppoll (fds=0x562b64244308, nfds=1,
timeout=<optimized out>, sigmask=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:44
#1 0x00007f3b387353c0 in qt_safe_poll(pollfd*, unsigned long, timespec const*)
() from /lib/x86_64-linux-gnu/libQt5Core.so.5
#2 0x00007f3b38736a14 in
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib/x86_64-linux-gnu/libQt5Core.so.5
#3 0x00007f3b386e04db in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007f3b38518785 in QThread::exec() () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f3b385199d2 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#6 0x00007f3b37ad7609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#7 0x00007f3b39d46293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 4 (Thread 0x7f3b28efa700 (LWP 10513)):
#0 futex_wait_cancelable (private=<optimized out>, expected=0,
futex_word=0x7f3b38122fb8) at ../sysdeps/nptl/futex-internal.h:183
#1 __pthread_cond_wait_common (abstime=0x0, clockid=0, mutex=0x7f3b38122f68,
cond=0x7f3b38122f90) at pthread_cond_wait.c:508
#2 __pthread_cond_wait (cond=0x7f3b38122f90, mutex=0x7f3b38122f68) at
pthread_cond_wait.c:638
#3 0x00007f3b380255fa in ?? () from /lib/x86_64-linux-gnu/libQt5Script.so.5
#4 0x00007f3b3802561f in ?? () from /lib/x86_64-linux-gnu/libQt5Script.so.5
#5 0x00007f3b37ad7609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#6 0x00007f3b39d46293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 3 (Thread 0x7f3b2b56f700 (LWP 10510)):
#0 0x00007f3b39d39bf6 in __ppoll (fds=0x7f3b18000d68, nfds=1,
timeout=<optimized out>, sigmask=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:44
#1 0x00007f3b387354a9 in qt_safe_poll(pollfd*, unsigned long, timespec const*)
() from /lib/x86_64-linux-gnu/libQt5Core.so.5
#2 0x00007f3b38736a14 in
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib/x86_64-linux-gnu/libQt5Core.so.5
#3 0x00007f3b386e04db in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007f3b38518785 in QThread::exec() () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f3b3724b1a9 in ?? () from /lib/x86_64-linux-gnu/libQt5Qml.so.5
#6 0x00007f3b385199d2 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007f3b37ad7609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#8 0x00007f3b39d46293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 2 (Thread 0x7f3b31800700 (LWP 10505)):
#0 0x00007f3b39d39bf6 in __ppoll (fds=0x7f3b2400ea58, nfds=1,
timeout=<optimized out>, sigmask=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:44
#1 0x00007f3b387354a9 in qt_safe_poll(pollfd*, unsigned long, timespec const*)
() from /lib/x86_64-linux-gnu/libQt5Core.so.5
#2 0x00007f3b38736a14 in
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib/x86_64-linux-gnu/libQt5Core.so.5
#3 0x00007f3b386e04db in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007f3b38518785 in QThread::exec() () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f3b3974aefa in ?? () from /lib/x86_64-linux-gnu/libQt5DBus.so.5
#6 0x00007f3b385199d2 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007f3b37ad7609 in start_thread (arg=<optimized out>) at
pthread_create.c:477
#8 0x00007f3b39d46293 in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:95
Thread 1 (Thread 0x7f3b32f82800 (LWP 10502)):
[KCrash Handler]
#6 0x0000562b64045010 in ?? ()
#7 0x00007f3b2b5d1324 in KWin::SceneOpenGL::createScene(QObject*) () from
/usr/lib/x86_64-linux-gnu/qt5/plugins/org.kde.kwin.scenes/KWinSceneOpenGL.so
#8 0x00007f3b2b5d49cd in KWin::OpenGLFactory::create(QObject*) const () from
/usr/lib/x86_64-linux-gnu/qt5/plugins/org.kde.kwin.scenes/KWinSceneOpenGL.so
#9 0x00007f3b399ca373 in ?? () from /lib/x86_64-linux-gnu/libkwin.so.5
#10 0x00007f3b399cb5a6 in KWin::X11Compositor::start() () from
/lib/x86_64-linux-gnu/libkwin.so.5
#11 0x00007f3b399cc12b in KWin::Compositor::reinitialize() () from
/lib/x86_64-linux-gnu/libkwin.so.5
#12 0x00007f3b3998b35a in ?? () from /lib/x86_64-linux-gnu/libkwin.so.5
#13 0x00007f3b39993a03 in ?? () from /lib/x86_64-linux-gnu/libkwin.so.5
#14 0x00007f3b3975763b in ?? () from /lib/x86_64-linux-gnu/libQt5DBus.so.5
#15 0x00007f3b3870dd5a in QObject::event(QEvent*) () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#16 0x00007f3b390fba66 in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /lib/x86_64-linux-gnu/libQt5Widgets.so.5
#17 0x00007f3b391050f0 in QApplication::notify(QObject*, QEvent*) () from
/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#18 0x00007f3b386e193a in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() from /lib/x86_64-linux-gnu/libQt5Core.so.5
#19 0x00007f3b386e45b8 in QCoreApplicationPrivate::sendPostedEvents(QObject*,
int, QThreadData*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#20 0x00007f3b38736827 in
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
from /lib/x86_64-linux-gnu/libQt5Core.so.5
#21 0x00007f3b328836e2 in ?? () from /lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#22 0x00007f3b386e04db in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#23 0x00007f3b386e8246 in QCoreApplication::exec() () from
/lib/x86_64-linux-gnu/libQt5Core.so.5
#24 0x00007f3b39e1f9ef in kdemain () from
/lib/x86_64-linux-gnu/libkdeinit5_kwin_x11.so
#25 0x00007f3b39c4b0b3 in __libc_start_main (main=0x562b62551060, argc=3,
argv=0x7fff86d72528, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7fff86d72518) at ../csu/libc-start.c:308
#26 0x0000562b6255109e in _start ()
[Inferior 1 (process 10502) detached]
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