Bug 384520

Application: plasma-discover (5.10.5)

Qt Version: 5.9.1
Frameworks Version: 5.37.0
Operating System: Linux 4.10.0-33-generic x86_64
Distribution: KDE neon User Edition 5.10

-- Information about the crash:
- What I was doing when the application crashed:

I installed KDE Neon and updated my drivers through Synaptic, because I tried installing Additional Drivers from KDE Store but KDE Store was not responding, nor doing anything, so I did it with Synaptic. Then I upgraded all t he packages by using "sudo apt upgrade" and after that I just can't open KDE Store or anything to configure the system.

The crash can be reproduced every time.

-- Backtrace:
Application: Discover (plasma-discover), signal: Aborted
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7f20958f48c0 (LWP 2566))]

Thread 4 (Thread 0x7f20775ef700 (LWP 2570)):
#0  0x00007f2091b1b70d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f208d0c438c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f208d0c449c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f209274c94b in QEventDispatcherGlib::processEvents (this=0x7f20700008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007f20926f57ca in QEventLoop::exec (this=this@entry=0x7f20775eece0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#5  0x00007f209251ecd4 in QThread::exec (this=this@entry=0x19217a0) at thread/qthread.cpp:515
#6  0x00007f2092f1f0c5 in QQmlThreadPrivate::run (this=0x19217a0) at qml/ftw/qqmlthread.cpp:147
#7  0x00007f2092523989 in QThreadPrivate::start (arg=0x19217a0) at thread/qthread_unix.cpp:368
#8  0x00007f208ef7e6ba in start_thread (arg=0x7f20775ef700) at pthread_create.c:333
#9  0x00007f2091b273dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 3 (Thread 0x7f207cb26700 (LWP 2569)):
#0  0x00007f2091b1b70d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f208d0c438c in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007f208d0c449c in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007f209274c94b in QEventDispatcherGlib::processEvents (this=0x7f20780008c0, flags=...) at kernel/qeventdispatcher_glib.cpp:425
#4  0x00007f20926f57ca in QEventLoop::exec (this=this@entry=0x7f207cb25cd0, flags=..., flags@entry=...) at kernel/qeventloop.cpp:212
#5  0x00007f209251ecd4 in QThread::exec (this=<optimized out>) at thread/qthread.cpp:515
#6  0x00007f2095a38b75 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5DBus.so.5
#7  0x00007f2092523989 in QThreadPrivate::start (arg=0x7f2095aaeda0) at thread/qthread_unix.cpp:368
#8  0x00007f208ef7e6ba in start_thread (arg=0x7f207cb26700) at pthread_create.c:333
#9  0x00007f2091b273dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 2 (Thread 0x7f2085552700 (LWP 2568)):
#0  0x00007f2091b1b70d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007f208ce61c62 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007f208ce638d7 in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007f20880dc329 in QXcbEventReader::run (this=0x189fdc0) at qxcbconnection.cpp:1322
#4  0x00007f2092523989 in QThreadPrivate::start (arg=0x189fdc0) at thread/qthread_unix.cpp:368
#5  0x00007f208ef7e6ba in start_thread (arg=0x7f2085552700) at pthread_create.c:333
#6  0x00007f2091b273dd in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7f20958f48c0 (LWP 2566)):
[KCrash Handler]
#6  0x00007f2091a55428 in __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:54
#7  0x00007f2091a5702a in __GI_abort () at abort.c:89
#8  0x00007f209250c001 in qt_message_fatal (context=..., message=<synthetic pointer>) at global/qlogging.cpp:1690
#9  QMessageLogger::fatal (this=this@entry=0x7ffc6e542c70, msg=msg@entry=0x7f2095ac64d5 "Could not initialize GLX") at global/qlogging.cpp:796
#10 0x00007f2095ac406f in QGLXContext::init (this=0x1a105a0, screen=0x18a2550, share=<optimized out>) at qglxintegration.cpp:319
#11 0x00007f2095ac1a77 in QXcbGlxIntegration::createPlatformOpenGLContext (this=<optimized out>, context=0x7ffc6e542e00) at qxcbglxintegration.cpp:193
#12 0x00007f20880e2a01 in QXcbIntegration::createPlatformOpenGLContext (this=<optimized out>, context=0x7ffc6e542e00) at qxcbintegration.cpp:231
#13 0x00007f20931b49ad in QOpenGLContext::create (this=this@entry=0x7ffc6e542e00) at kernel/qopenglcontext.cpp:612
#14 0x00007f2095ac4815 in QGLXContext::queryDummyContext () at qglxintegration.cpp:685
#15 0x00007f2095ac4e51 in QGLXContext::supportsThreading () at qglxintegration.cpp:733
#16 0x00007f2094f914fb in QSGRenderLoop::instance () at scenegraph/qsgrenderloop.cpp:204
#17 0x00007f2094ffae19 in QQuickWindowPrivate::init (this=0x1a11190, c=0x1a06e70, control=0x0) at items/qquickwindow.cpp:541
#18 0x00007f20950ad8e9 in QQuickWindowQmlImpl::QQuickWindowQmlImpl (this=0x1a06e70, parent=0x0) at items/qquickwindowmodule.cpp:72
#19 0x00007f2075f3e93e in QQuickApplicationWindow::QQuickApplicationWindow (this=0x1a06e70, parent=<optimized out>) at qquickapplicationwindow.cpp:299
#20 0x00007f207c05cb60 in QQmlPrivate::QQmlElement<QQuickApplicationWindow>::QQmlElement (this=0x1a06e70) at /usr/include/x86_64-linux-gnu/qt5/QtQml/qqmlprivate.h:99
#21 QQmlPrivate::createInto<QQuickApplicationWindow> (memory=0x1a06e70) at /usr/include/x86_64-linux-gnu/qt5/QtQml/qqmlprivate.h:108
#22 0x00007f2092ea8eaa in QQmlType::create (this=this@entry=0x7f2070059730, out=out@entry=0x7ffc6e5430f8, memory=memory@entry=0x7ffc6e543100, additionalMemory=additionalMemory@entry=128) at qml/qqmlmetatype.cpp:761
#23 0x00007f2092f16651 in QQmlObjectCreator::createInstance (this=this@entry=0x7ffc6e543360, index=index@entry=0, parent=parent@entry=0x0, isContextObject=isContextObject@entry=true) at qml/qqmlobjectcreator.cpp:1069
#24 0x00007f2092f16f59 in QQmlObjectCreator::create (this=this@entry=0x7ffc6e543360, subComponentIndex=subComponentIndex@entry=-1, parent=parent@entry=0x0, interrupt=interrupt@entry=0x0) at qml/qqmlobjectcreator.cpp:201
#25 0x00007f2092f16bc3 in QQmlObjectCreator::createInstance (this=this@entry=0x7ffc6e5435c0, index=index@entry=0, parent=parent@entry=0x0, isContextObject=isContextObject@entry=true) at qml/qqmlobjectcreator.cpp:1108
#26 0x00007f2092f16f59 in QQmlObjectCreator::create (this=this@entry=0x7ffc6e5435c0, subComponentIndex=subComponentIndex@entry=-1, parent=parent@entry=0x0, interrupt=interrupt@entry=0x0) at qml/qqmlobjectcreator.cpp:201
#27 0x00007f2092f16bc3 in QQmlObjectCreator::createInstance (this=this@entry=0x7ffc6e543820, index=index@entry=0, parent=parent@entry=0x0, isContextObject=isContextObject@entry=true) at qml/qqmlobjectcreator.cpp:1108
#28 0x00007f2092f16f59 in QQmlObjectCreator::create (this=this@entry=0x7ffc6e543820, subComponentIndex=subComponentIndex@entry=-1, parent=parent@entry=0x0, interrupt=interrupt@entry=0x0) at qml/qqmlobjectcreator.cpp:201
#29 0x00007f2092f16bc3 in QQmlObjectCreator::createInstance (this=this@entry=0x7ffc6e543a80, index=index@entry=0, parent=parent@entry=0x0, isContextObject=isContextObject@entry=true) at qml/qqmlobjectcreator.cpp:1108
#30 0x00007f2092f16f59 in QQmlObjectCreator::create (this=this@entry=0x7ffc6e543a80, subComponentIndex=subComponentIndex@entry=-1, parent=parent@entry=0x0, interrupt=interrupt@entry=0x0) at qml/qqmlobjectcreator.cpp:201
#31 0x00007f2092f16bc3 in QQmlObjectCreator::createInstance (this=this@entry=0x19cdfa0, index=index@entry=0, parent=parent@entry=0x0, isContextObject=isContextObject@entry=true) at qml/qqmlobjectcreator.cpp:1108
#32 0x00007f2092f16f59 in QQmlObjectCreator::create (this=this@entry=0x19cdfa0, subComponentIndex=<optimized out>, parent=parent@entry=0x0, interrupt=interrupt@entry=0x0) at qml/qqmlobjectcreator.cpp:201
#33 0x00007f2092e95a57 in QQmlComponentPrivate::beginCreate (this=0x19876d0, context=<optimized out>) at qml/qqmlcomponent.cpp:858
#34 0x00007f2092e93109 in QQmlComponent::create (this=0x1987370, context=0x1980070) at qml/qqmlcomponent.cpp:767
#35 0x00007f2092f0bfbb in QQmlApplicationEnginePrivate::finishLoad (this=this@entry=0x1948040, c=c@entry=0x1987370) at qml/qqmlapplicationengine.cpp:134
#36 0x00007f2092f0c26e in QQmlApplicationEnginePrivate::startLoad (this=0x1948040, url=..., data=..., dataFlag=dataFlag@entry=false) at qml/qqmlapplicationengine.cpp:118
#37 0x00007f2092f0c2ad in QQmlApplicationEngine::load (this=<optimized out>, url=...) at qml/qqmlapplicationengine.cpp:259
#38 0x00000000004122cc in DiscoverMainWindow::DiscoverMainWindow (this=0x191e960, mode=<optimized out>) at /workspace/build/discover/DiscoverMainWindow.cpp:105
#39 0x000000000040d16a in main (argc=1, argv=<optimized out>) at /workspace/build/discover/main.cpp:122

Possible duplicates by query: bug 377996.

Reported using DrKonqi