[kde] [Bug 351793] Crash when opening display manager after switching to NVIDIA Binary Driver 346.59 updates

[Jens Rutschmann]

https://bugs.kde.org/show_bug.cgi?id=351793

Jens Rutschmann <Jens.Rutschmann at gmx.info> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |Jens.Rutschmann at gmx.info

--- Comment #1 from Jens Rutschmann <Jens.Rutschmann at gmx.info> ---
I have been running into the same issue on Gentoo / plasma 5.4.0 with the
nvidia binary driver, version 340.76.

When logging into lxqt and starting plasmashell in a konsole window I'm getting
this:

Failed to create OpenGL context for format QSurfaceFormat(version 2.0, options
QFlags(), depthBufferSize 24, redBufferSize -1, greenBufferSize -1,
blueBufferSize -1, alphaBufferSize 8, stencilBufferSize 8, samples -1,
swapBehavior 2, swapInterval 1, profile  0) 

Here's my backtrace. Seems to be the same as the one from the bug reporter, but
has a bit more detail:

#6  0x00007f4d495cc257 in __GI_raise (sig=sig at entry=6) at
../sysdeps/unix/sysv/linux/raise.c:55
#7  0x00007f4d495cd5ba in __GI_abort () at abort.c:89
#8  0x00007f4d49cc5a75 in qt_message_fatal (context=..., message=...) at
global/qlogging.cpp:1422
#9  QMessageLogger::fatal (this=this at entry=0x7ffd1675ade0,
msg=msg at entry=0x7f4d4cef8e03 "%s") at global/qlogging.cpp:643
#10 0x00007f4d4cd7bbc1 in QSGRenderLoop::handleContextCreationFailure
(this=this at entry=0x254d970, window=0x2b23bf0, isEs=isEs at entry=false) at
scenegraph/qsgrenderloop.cpp:236
#11 0x00007f4d4cd83134 in QSGThreadedRenderLoop::handleExposure
(this=this at entry=0x254d970, window=window at entry=0x2b23bf0) at
scenegraph/qsgthreadedrenderloop.cpp:908
#12 0x00007f4d4cd83993 in QSGThreadedRenderLoop::exposureChanged
(this=0x254d970, window=0x2b23bf0) at scenegraph/qsgthreadedrenderloop.cpp:848
#13 0x00007f4d4a1834d9 in QWindow::event (this=this at entry=0x2b23bf0,
ev=ev at entry=0x7ffd1675b2b0) at kernel/qwindow.cpp:2032
#14 0x00007f4d4cdb3143 in QQuickWindow::event (this=0x2b23bf0,
e=0x7ffd1675b2b0) at items/qquickwindow.cpp:1394
#15 0x000000000043e4b6 in DesktopView::event(QEvent*) ()
#16 0x00007f4d4a88786c in QApplicationPrivate::notify_helper(QObject*, QEvent*)
() from /usr/lib64/libQt5Widgets.so.5
#17 0x00007f4d4a88c6c0 in QApplication::notify(QObject*, QEvent*) () from
/usr/lib64/libQt5Widgets.so.5
#18 0x00007f4d49e6ec5d in QCoreApplication::notifyInternal
(this=0x7ffd1675b6f0, receiver=receiver at entry=0x2b23bf0,
event=event at entry=0x7ffd1675b2b0) at kernel/qcoreapplication.cpp:935
#19 0x00007f4d4a17cd66 in sendSpontaneousEvent (event=0x7ffd1675b2b0,
receiver=0x2b23bf0) at
../../include/QtCore/../../src/corelib/kernel/qcoreapplication.h:231
#20 QGuiApplicationPrivate::processExposeEvent (e=0x2b1e7d0) at
kernel/qguiapplication.cpp:2613
#21 0x00007f4d4a17d95d in QGuiApplicationPrivate::processWindowSystemEvent
(e=e at entry=0x2b1e7d0) at kernel/qguiapplication.cpp:1635
#22 0x00007f4d4a165018 in QWindowSystemInterface::sendWindowSystemEvents
(flags=...) at kernel/qwindowsysteminterface.cpp:572
#23 0x00007f4d3d0c0500 in userEventSourceDispatch (source=<optimized out>) at
eventdispatchers/qeventdispatcher_glib.cpp:70
#24 0x00007f4d45ac4a14 in g_main_dispatch (context=0x7f4d34002450) at
/tmp/portage/dev-libs/glib-2.44.1/work/glib-2.44.1/glib/gmain.c:3122
#25 g_main_context_dispatch (context=context at entry=0x7f4d34002450) at
/tmp/portage/dev-libs/glib-2.44.1/work/glib-2.44.1/glib/gmain.c:3737
#26 0x00007f4d45ac4c68 in g_main_context_iterate
(context=context at entry=0x7f4d34002450, block=block at entry=1,
dispatch=dispatch at entry=1, self=<optimized out>) at
/tmp/portage/dev-libs/glib-2.44.1/work/glib-2.44.1/glib/gmain.c:3808
#27 0x00007f4d45ac4d0c in g_main_context_iteration (context=0x7f4d34002450,
may_block=1) at
/tmp/portage/dev-libs/glib-2.44.1/work/glib-2.44.1/glib/gmain.c:3869
#28 0x00007f4d49eb949c in QEventDispatcherGlib::processEvents (this=0x2553ce0,
flags=...) at kernel/qeventdispatcher_glib.cpp:418
#29 0x00007f4d49e6d99b in QEventLoop::exec (this=this at entry=0x7ffd1675b560,
flags=..., flags at entry=...) at kernel/qeventloop.cpp:204
#30 0x00007f4d49e74246 in QCoreApplication::exec () at
kernel/qcoreapplication.cpp:1188
#31 0x000000000043224b in main ()

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