https://bugs.kde.org/show_bug.cgi?id=378828
Bug ID: 378828
Summary: KWIN chrashes everey 5min (not exactly, but...)
Product: kwin
Version: 5.9.4
Platform: Ubuntu Packages
OS: Linux
Status: UNCONFIRMED
Keywords: drkonqi
Severity: crash
Priority: NOR
Component: general
Assignee: kwin-bugs-n...@kde.org
Reporter: juer...@jgrete.de
Target Milestone: ---
Application: kwin_x11 (5.9.4)
Qt Version: 5.7.1
Frameworks Version: 5.31.0
Operating System: Linux 4.10.0-19-generic x86_64
Distribution: Ubuntu 17.04
-- Information about the crash:
- What I was doing when the application crashed:
Normaly working with some programs (librteoffice, handbrake,this assistent,
etc...)
The crash can be reproduced every time.
-- 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 0x7f9abbc4f900 (LWP 19419))]
Thread 4 (Thread 0x7f9a7a6e3700 (LWP 19436)):
#0 0x00007f9ab4d81510 in pthread_cond_wait@@GLIBC_2.3.2 () at
../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1 0x00007f9ab80ac2c4 in () at /usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#2 0x00007f9ab80ac309 in () at /usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#3 0x00007f9ab4d7b6da in start_thread (arg=0x7f9a7a6e3700) at
pthread_create.c:456
#4 0x00007f9abb68717f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105
Thread 3 (Thread 0x7f9a92456700 (LWP 19432)):
#0 0x00007f9abb67b251 in __GI_ppoll (fds=0x7f9a84000ac8, nfds=1,
timeout=<optimized out>, sigmask=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:39
#1 0x00007f9ab8f42251 in qt_safe_poll(pollfd*, unsigned long, timespec const*)
() at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2 0x00007f9ab8f43b4a in
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#3 0x00007f9ab8ef088a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007f9ab8d1dfe3 in QThread::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f9ab3ae8df5 in () at /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#6 0x00007f9ab8d22c98 in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007f9ab4d7b6da in start_thread (arg=0x7f9a92456700) at
pthread_create.c:456
#8 0x00007f9abb68717f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105
Thread 2 (Thread 0x7f9aa4c54700 (LWP 19422)):
#0 0x00007f9abb67b251 in __GI_ppoll (fds=0x7f9aa000d708, nfds=1,
timeout=<optimized out>, sigmask=0x0) at ../sysdeps/unix/sysv/linux/ppoll.c:39
#1 0x00007f9ab8f42251 in qt_safe_poll(pollfd*, unsigned long, timespec const*)
() at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#2 0x00007f9ab8f43b4a in
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#3 0x00007f9ab8ef088a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4 0x00007f9ab8d1dfe3 in QThread::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5 0x00007f9ab2cc15c5 in () at /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#6 0x00007f9ab8d22c98 in () at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7 0x00007f9ab4d7b6da in start_thread (arg=0x7f9aa4c54700) at
pthread_create.c:456
#8 0x00007f9abb68717f in clone () at
../sysdeps/unix/sysv/linux/x86_64/clone.S:105
Thread 1 (Thread 0x7f9abbc4f900 (LWP 19419)):
[KCrash Handler]
#6 0x00007f9a832d0ee6 in () at /usr/lib/nvidia-375/libnvidia-glcore.so.375.39
#7 0x00007f9a832d1437 in () at /usr/lib/nvidia-375/libnvidia-glcore.so.375.39
#8 0x00007f9a8333eee6 in () at /usr/lib/nvidia-375/libnvidia-glcore.so.375.39
#9 0x00007f9a83343b16 in () at /usr/lib/nvidia-375/libnvidia-glcore.so.375.39
#10 0x00007f9a832ff1ca in () at /usr/lib/nvidia-375/libnvidia-glcore.so.375.39
#11 0x00007f9a833233e8 in () at /usr/lib/nvidia-375/libnvidia-glcore.so.375.39
#12 0x00007f9a8332380d in () at /usr/lib/nvidia-375/libnvidia-glcore.so.375.39
#13 0x00007f9a908e8e46 in () at /usr/lib/nvidia-375/libGLX_nvidia.so.0
#14 0x00007f9a94630f9c in () at
/usr/lib/x86_64-linux-gnu/qt5/plugins/org.kde.kwin.platforms/KWinX11Platform.so
#15 0x00007f9a946295a9 in () at
/usr/lib/x86_64-linux-gnu/qt5/plugins/org.kde.kwin.platforms/KWinX11Platform.so
#16 0x00007f9abb20f18b in KWin::SceneOpenGL::paint(QRegion,
QList<KWin::Toplevel*>) () at /usr/lib/x86_64-linux-gnu/libkwin.so.5
#17 0x00007f9abb1e99ce in KWin::Compositor::performCompositing() () at
/usr/lib/x86_64-linux-gnu/libkwin.so.5
#18 0x00007f9ab8f1f313 in QObject::event(QEvent*) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#19 0x00007f9ab9bca35c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() at /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#20 0x00007f9ab9bd1b11 in QApplication::notify(QObject*, QEvent*) () at
/usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#21 0x00007f9ab8ef28a0 in QCoreApplication::notifyInternal2(QObject*, QEvent*)
() at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#22 0x00007f9ab8f45eae in QTimerInfoList::activateTimers() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#23 0x00007f9ab8f43dba in
QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) ()
at /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#24 0x00007f9a9f9509fd in () at /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#25 0x00007f9ab8ef088a in
QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#26 0x00007f9ab8ef8ffc in QCoreApplication::exec() () at
/usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#27 0x00007f9abb94f112 in kdemain () at
/usr/lib/x86_64-linux-gnu/libkdeinit5_kwin_x11.so
#28 0x00007f9abb59f3f1 in __libc_start_main (main=0x55ffb06067e0, argc=3,
argv=0x7ffe9d93c3d8, init=<optimized out>, fini=<optimized out>,
rtld_fini=<optimized out>, stack_end=0x7ffe9d93c3c8) at ../csu/libc-start.c:291
#29 0x000055ffb060681a in _start ()
Reported using DrKonqi
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