Bug 379629

Summary:	Kwin plantage
Product:	[Plasma] kwin	Reporter:	fbruno <fontaine.bruno>
Component:	general	Assignee:	KWin default assignee <kwin-bugs-null>
Status:	RESOLVED UPSTREAM
Severity:	crash	Keywords:	drkonqi
Priority:	NOR
Version First Reported In:	5.8.6
Target Milestone:	---
Platform:	openSUSE
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:

Description fbruno 2017-05-08 08:41:22 UTC

Application: kwin_x11 (5.8.6)

Qt Version: 5.6.1
Frameworks Version: 5.26.0
Operating System: Linux 4.4.62-18.6-default x86_64
Distribution: "openSUSE Leap 42.2"

-- Information about the crash:
- What I was doing when the application crashed:
open google chrome and other software(thunderbird, firefox)

The crash can be reproduced sometimes.

-- Backtrace:
Application: KWin (kwin_x11), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f7d9e2bd940 (LWP 13377))]

Thread 6 (Thread 0x7f7d7a92d700 (LWP 17051)):
#0  0x00007f7d9da18b03 in select () at /lib64/libc.so.6
#1  0x00007f7d9b0cc849 in qt_safe_select(int, fd_set*, fd_set*, fd_set*, timespec const*) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f7d9b0ce0c3 in QEventDispatcherUNIXPrivate::doSelect(QFlags<QEventLoop::ProcessEventsFlag>, timespec*) () at /usr/lib64/libQt5Core.so.5
#3  0x00007f7d9b0ce527 in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f7d9b07dfdb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f7d9aeb8f1a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007f7d95a4a9c8 in  () at /usr/lib64/libQt5Qml.so.5
#7  0x00007f7d9aebd9e9 in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007f7d9dce6744 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f7d9da1fd3d in clone () at /lib64/libc.so.6

Thread 5 (Thread 0x7f7d5bfff700 (LWP 13511)):
#0  0x00007f7d9dceb0bf in pthread_cond_wait@@GLIBC_2.3.2 () at /lib64/libpthread.so.0
#1  0x00007f7d9a03993b in  () at /usr/lib64/libQt5Script.so.5
#2  0x00007f7d9a039969 in  () at /usr/lib64/libQt5Script.so.5
#3  0x00007f7d9dce6744 in start_thread () at /lib64/libpthread.so.0
#4  0x00007f7d9da1fd3d in clone () at /lib64/libc.so.6

Thread 4 (Thread 0x7f7d6efe5700 (LWP 13488)):
#0  0x00007f7d9da18b03 in select () at /lib64/libc.so.6
#1  0x00007f7d9b0cc849 in qt_safe_select(int, fd_set*, fd_set*, fd_set*, timespec const*) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f7d9b0ce0c3 in QEventDispatcherUNIXPrivate::doSelect(QFlags<QEventLoop::ProcessEventsFlag>, timespec*) () at /usr/lib64/libQt5Core.so.5
#3  0x00007f7d9b0ce527 in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f7d9b07dfdb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f7d9aeb8f1a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007f7d95a4a9c8 in  () at /usr/lib64/libQt5Qml.so.5
#7  0x00007f7d9aebd9e9 in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007f7d9dce6744 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f7d9da1fd3d in clone () at /lib64/libc.so.6

Thread 3 (Thread 0x7f7d80fb5700 (LWP 13405)):
#0  0x00007f7d9af68803 in QElapsedTimer::isMonotonic() () at /usr/lib64/libQt5Core.so.5
#1  0x00007f7d9b0cecfe in QTimerInfoList::repairTimersIfNeeded() () at /usr/lib64/libQt5Core.so.5
#2  0x00007f7d9b0cef13 in QTimerInfoList::timerWait(timespec&) () at /usr/lib64/libQt5Core.so.5
#3  0x00007f7d9b0ce58a in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f7d9b07dfdb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f7d9aeb8f1a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007f7d94c1d1d5 in  () at /usr/lib64/libQt5DBus.so.5
#7  0x00007f7d9aebd9e9 in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007f7d9dce6744 in start_thread () at /lib64/libpthread.so.0
#9  0x00007f7d9da1fd3d in clone () at /lib64/libc.so.6

Thread 2 (Thread 0x7f7d83125700 (LWP 13402)):
#0  0x00007f7d9da1749d in poll () at /lib64/libc.so.6
#1  0x00007f7d9cb913e2 in  () at /usr/lib64/libxcb.so.1
#2  0x00007f7d9cb92fcf in xcb_wait_for_event () at /usr/lib64/libxcb.so.1
#3  0x00007f7d8421f839 in  () at /usr/lib64/libQt5XcbQpa.so.5
#4  0x00007f7d9aebd9e9 in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f7d9dce6744 in start_thread () at /lib64/libpthread.so.0
#6  0x00007f7d9da1fd3d in clone () at /lib64/libc.so.6

Thread 1 (Thread 0x7f7d9e2bd940 (LWP 13377)):
[KCrash Handler]
#6  0x0000000040b779bb in  ()
#7  0x00007f7d8c9ae9c4 in  () at /usr/lib64/libnvidia-glcore.so.375.39
#8  0x00007f7d8c9b3c88 in  () at /usr/lib64/libnvidia-glcore.so.375.39
#9  0x00007f7d8c587208 in  () at /usr/lib64/libnvidia-glcore.so.375.39
#10 0x00007f7d9b8dcb6a in QOpenGLTextureGlyphCache::resizeTextureData(int, int) () at /usr/lib64/libQt5Gui.so.5
#11 0x00007f7d9b851010 in QTextureGlyphCache::fillInPendingGlyphs() () at /usr/lib64/libQt5Gui.so.5
#12 0x00007f7d9610bcd3 in  () at /usr/lib64/libQt5Quick.so.5
#13 0x00007f7d96109d4d in  () at /usr/lib64/libQt5Quick.so.5
#14 0x00007f7d9618adfb in  () at /usr/lib64/libQt5Quick.so.5
#15 0x00007f7d96190e77 in  () at /usr/lib64/libQt5Quick.so.5
#16 0x00007f7d9618b5e8 in  () at /usr/lib64/libQt5Quick.so.5
#17 0x00007f7d9618a7b7 in QQuickText::updatePaintNode(QSGNode*, QQuickItem::UpdatePaintNodeData*) () at /usr/lib64/libQt5Quick.so.5
#18 0x00007f7d9614ac57 in QQuickWindowPrivate::updateDirtyNode(QQuickItem*) () at /usr/lib64/libQt5Quick.so.5
#19 0x00007f7d9614b7ca in QQuickWindowPrivate::updateDirtyNodes() () at /usr/lib64/libQt5Quick.so.5
#20 0x00007f7d9614c720 in QQuickWindowPrivate::syncSceneGraph() () at /usr/lib64/libQt5Quick.so.5
#21 0x00007f7d9622c54c in QQuickRenderControl::sync() () at /usr/lib64/libQt5Quick.so.5
#22 0x00007f7d7ab6b906 in  () at /usr/lib64/qt5/plugins/org.kde.kdecoration2/kwin5_aurorae.so
#23 0x00007f7d9b0aa1c3 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#24 0x00007f7d9b0b7112 in QTimer::timerEvent(QTimerEvent*) () at /usr/lib64/libQt5Core.so.5
#25 0x00007f7d9b0aaf34 in QObject::event(QEvent*) () at /usr/lib64/libQt5Core.so.5
#26 0x00007f7d9bd8ae3c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#27 0x00007f7d9bd8f49a in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#28 0x00007f7d9b07ffc5 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5
#29 0x00007f7d9b0cfc7e in QTimerInfoList::activateTimers() () at /usr/lib64/libQt5Core.so.5
#30 0x00007f7d9b0ce5c8 in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#31 0x00007f7d8428194d in  () at /usr/lib64/libQt5XcbQpa.so.5
#32 0x00007f7d9b07dfdb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#33 0x00007f7d9b085ec6 in QCoreApplication::exec() () at /usr/lib64/libQt5Core.so.5
#34 0x00007f7d9df079cc in kdemain () at /usr/lib64/libkdeinit5_kwin_x11.so
#35 0x00007f7d9d9566e5 in __libc_start_main () at /lib64/libc.so.6
#36 0x0000000000400809 in _start ()

Reported using DrKonqi

Comment 1 Martin Flöser 2017-05-08 19:37:25 UTC

Crash is in the proprietary nvidia driver. There is not much we can do about that as we do not even see where it crashes.