Bug 391601

Summary: KWin crash on nvidia GL
Product: [Plasma] kwin Reporter: Sektor van Skijlen <ethouris>
Component: generalAssignee: KWin default assignee <kwin-bugs-null>
Status: RESOLVED UPSTREAM    
Severity: normal Keywords: drkonqi
Priority: NOR    
Version First Reported In: 5.8.7   
Target Milestone: ---   
Platform: openSUSE   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:

Description Sektor van Skijlen 2018-03-09 09:33:53 UTC 
Application: kwin_x11 (5.8.7)

Qt Version: 5.6.2
Frameworks Version: 5.32.0
Operating System: Linux 4.4.114-42-default x86_64
Distribution: "openSUSE Leap 42.3"

-- Information about the crash:
It was just after re-login into KDE, I opened Google Chrome and requested the session to be restored, the crash happened exactly when the new window tried to open.

-- Backtrace:
Application: KWin (kwin_x11), signal: Segmentation fault
Using host libthread_db library "/lib64/libthread_db.so.1".
To enable execution of this file add
	add-auto-load-safe-path /usr/local/lib64/libstdc++.so.6.0.22-gdb.py
line to your configuration file "/home/sektor/.gdbinit".
To completely disable this security protection add
	set auto-load safe-path /
line to your configuration file "/home/sektor/.gdbinit".
For more information about this security protection see the
"Auto-loading safe path" section in the GDB manual.  E.g., run from the shell:
	info "(gdb)Auto-loading safe path"
[Current thread is 1 (Thread 0x7f95eabdc940 (LWP 11444))]

Thread 6 (Thread 0x7f95c35ef700 (LWP 11905)):
#0  0x00007f95ea61e0ff in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f95e781369b in QWaitCondition::wait(QMutex*, unsigned long) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f95e2a9555b in  () at /usr/lib64/libQt5Quick.so.5
#3  0x00007f95e2a972d5 in  () at /usr/lib64/libQt5Quick.so.5
#4  0x00007f95e7812a29 in  () at /usr/lib64/libQt5Core.so.5
#5  0x00007f95ea619724 in start_thread (arg=0x7f95c35ef700) at pthread_create.c:457
#6  0x00007f95ea358e8d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 5 (Thread 0x7f95c1ded700 (LWP 11615)):
#0  0x00007f95ea351973 in select () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f95e7a216c9 in qt_safe_select(int, fd_set*, fd_set*, fd_set*, timespec const*) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f95e7a22f43 in QEventDispatcherUNIXPrivate::doSelect(QFlags<QEventLoop::ProcessEventsFlag>, timespec*) () at /usr/lib64/libQt5Core.so.5
#3  0x00007f95e7a233a7 in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f95e79d2bfb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f95e780df5a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007f95e23c03d8 in  () at /usr/lib64/libQt5Qml.so.5
#7  0x00007f95e7812a29 in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007f95ea619724 in start_thread (arg=0x7f95c1ded700) at pthread_create.c:457
#9  0x00007f95ea358e8d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 4 (Thread 0x7f95c0bab700 (LWP 11541)):
#0  0x00007f95ea61e0ff in pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007f95e69a193b in  () at /usr/lib64/libQt5Script.so.5
#2  0x00007f95e69a1969 in  () at /usr/lib64/libQt5Script.so.5
#3  0x00007f95ea619724 in start_thread (arg=0x7f95c0bab700) at pthread_create.c:457
#4  0x00007f95ea358e8d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 3 (Thread 0x7f95c2dee700 (LWP 11524)):
#0  0x00007f95ea351973 in select () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f95e7a216c9 in qt_safe_select(int, fd_set*, fd_set*, fd_set*, timespec const*) () at /usr/lib64/libQt5Core.so.5
#2  0x00007f95e7a22f43 in QEventDispatcherUNIXPrivate::doSelect(QFlags<QEventLoop::ProcessEventsFlag>, timespec*) () at /usr/lib64/libQt5Core.so.5
#3  0x00007f95e7a233a7 in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#4  0x00007f95e79d2bfb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#5  0x00007f95e780df5a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#6  0x00007f95e23c03d8 in  () at /usr/lib64/libQt5Qml.so.5
#7  0x00007f95e7812a29 in  () at /usr/lib64/libQt5Core.so.5
#8  0x00007f95ea619724 in start_thread (arg=0x7f95c2dee700) at pthread_create.c:457
#9  0x00007f95ea358e8d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 2 (Thread 0x7f95d20ea700 (LWP 11445)):
#0  0x00007f95ea34c33d in read () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f95d9e88f55 in  () at /usr/lib64/tls/libnvidia-tls.so.340.106
#2  0x00007f95e0654750 in  () at /usr/lib64/libglib-2.0.so.0
#3  0x00007f95e0613e49 in g_main_context_check () at /usr/lib64/libglib-2.0.so.0
#4  0x00007f95e06142a8 in  () at /usr/lib64/libglib-2.0.so.0
#5  0x00007f95e061442c in g_main_context_iteration () at /usr/lib64/libglib-2.0.so.0
#6  0x00007f95e7a251ab in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#7  0x00007f95e79d2bfb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#8  0x00007f95e780df5a in QThread::exec() () at /usr/lib64/libQt5Core.so.5
#9  0x00007f95e1596295 in  () at /usr/lib64/libQt5DBus.so.5
#10 0x00007f95e7812a29 in  () at /usr/lib64/libQt5Core.so.5
#11 0x00007f95ea619724 in start_thread (arg=0x7f95d20ea700) at pthread_create.c:457
#12 0x00007f95ea358e8d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7f95eabdc940 (LWP 11444)):
[KCrash Handler]
#6  0x00000000418b9f8f in  ()
#7  0x00007f95d8a092d0 in  () at /usr/lib64/libnvidia-glcore.so.340.106
#8  0x00007f95d8a10360 in  () at /usr/lib64/libnvidia-glcore.so.340.106
#9  0x00007f95d867d378 in  () at /usr/lib64/libnvidia-glcore.so.340.106
#10 0x00007f95e8228bca in QOpenGLTextureGlyphCache::resizeTextureData(int, int) () at /usr/lib64/libQt5Gui.so.5
#11 0x00007f95e819ce70 in QTextureGlyphCache::fillInPendingGlyphs() () at /usr/lib64/libQt5Gui.so.5
#12 0x00007f95e2a81fc3 in  () at /usr/lib64/libQt5Quick.so.5
#13 0x00007f95e2a8002d in  () at /usr/lib64/libQt5Quick.so.5
#14 0x00007f95e2b0152b in  () at /usr/lib64/libQt5Quick.so.5
#15 0x00007f95e2b07637 in  () at /usr/lib64/libQt5Quick.so.5
#16 0x00007f95e2b01d18 in  () at /usr/lib64/libQt5Quick.so.5
#17 0x00007f95e2b00ee7 in QQuickText::updatePaintNode(QSGNode*, QQuickItem::UpdatePaintNodeData*) () at /usr/lib64/libQt5Quick.so.5
#18 0x00007f95e2ac0ff7 in QQuickWindowPrivate::updateDirtyNode(QQuickItem*) () at /usr/lib64/libQt5Quick.so.5
#19 0x00007f95e2ac1b6a in QQuickWindowPrivate::updateDirtyNodes() () at /usr/lib64/libQt5Quick.so.5
#20 0x00007f95e2ac2ae0 in QQuickWindowPrivate::syncSceneGraph() () at /usr/lib64/libQt5Quick.so.5
#21 0x00007f95e2ba2e2c in QQuickRenderControl::sync() () at /usr/lib64/libQt5Quick.so.5
#22 0x00007f95c8271906 in  () at /usr/lib64/qt5/plugins/org.kde.kdecoration2/kwin5_aurorae.so
#23 0x00007f95e79fede3 in QMetaObject::activate(QObject*, int, int, void**) () at /usr/lib64/libQt5Core.so.5
#24 0x00007f95e7a0bdd2 in QTimer::timerEvent(QTimerEvent*) () at /usr/lib64/libQt5Core.so.5
#25 0x00007f95e79ffbf4 in QObject::event(QEvent*) () at /usr/lib64/libQt5Core.so.5
#26 0x00007f95e86d528c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#27 0x00007f95e86d98ea in QApplication::notify(QObject*, QEvent*) () at /usr/lib64/libQt5Widgets.so.5
#28 0x00007f95e79d4be5 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () at /usr/lib64/libQt5Core.so.5
#29 0x00007f95e7a24afe in QTimerInfoList::activateTimers() () at /usr/lib64/libQt5Core.so.5
#30 0x00007f95e7a23448 in QEventDispatcherUNIX::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#31 0x00007f95cbdb4e3d in  () at /usr/lib64/libQt5XcbQpa.so.5
#32 0x00007f95e79d2bfb in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () at /usr/lib64/libQt5Core.so.5
#33 0x00007f95e79daae6 in QCoreApplication::exec() () at /usr/lib64/libQt5Core.so.5
#34 0x00007f95ea8379cc in kdemain () at /usr/lib64/libkdeinit5_kwin_x11.so
#35 0x00007f95ea28c725 in __libc_start_main (main=0x4007d0, argc=3, argv=0x7fffac8aa5d8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fffac8aa5c8) at libc-start.c:289
#36 0x0000000000400809 in _start ()

Reported using DrKonqi
Comment 1 Martin Flöser 2018-03-09 17:15:40 UTC 
Crash happens in proprietary nvidia driver. There is nothing we can do as it's proprietary. Please report to NVIDIA.