Application: plasmashell (5.5.5)
 (Compiled from sources)
Qt Version: 5.5.1
Operating System: Linux 4.4.0-53-generic x86_64
Distribution: Ubuntu 16.04.1 LTS

-- Information about the crash:
- What I was doing when the application crashed:
I had just rebooted the computer after updating all the software and system packages. I had also installed the nvidia-current driver because noveau had my screen locked at a very low resolution.
- Unusual behavior I noticed:
Well I first noticed unusual behavior when I found that the splash screen had been replaced by a text splash screen and plasma didn't even start, but let me to the crash manager program.
- Custom settings of the application:
Just barely installed the nvidia-current package on the system (BTW the system is Kubuntu 16.04.1 LTS, the graphics card is from Nvidia (i don't know the model :P )

The crash can be reproduced every time.

-- Backtrace:
Application: Plasma (plasmashell), signal: Aborted
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
[Current thread is 1 (Thread 0x7ff93c253900 (LWP 1358))]

Thread 8 (Thread 0x7ff8754eb700 (LWP 1626)):
#0  0x00007ff93372dac0 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007ff9336e8939 in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ff9336e92cb in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ff9336e94ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007ff9372807eb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007ff937227b4a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007ff937044834 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007ff8779c97d7 in KCupsConnection::run() () from /usr/lib/x86_64-linux-gnu/libkcupslib.so
#8  0x00007ff9370497be in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007ff932b43754 in ?? () from /usr/lib/nvidia-304/libGL.so.1
#10 0x00007ff93613670a in start_thread (arg=0x7ff8754eb700) at pthread_create.c:333
#11 0x00007ff93695f82d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 7 (Thread 0x7ff8865df700 (LWP 1420)):
#0  0x00007ff93694f69d in read () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007ff932b4273c in ?? () from /usr/lib/nvidia-304/libGL.so.1
#2  0x00007ff92f51dbf7 in ?? () from /usr/lib/nvidia-304/tls/libnvidia-tls.so.304.132
#3  0x00007ff93372c740 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007ff9336e8e84 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#5  0x00007ff9336e9340 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#6  0x00007ff9336e94ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007ff9372807eb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#8  0x00007ff937227b4a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007ff937044834 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007ff93a272ed6 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#11 0x00007ff9370497be in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#12 0x00007ff932b43754 in ?? () from /usr/lib/nvidia-304/libGL.so.1
#13 0x00007ff93613670a in start_thread (arg=0x7ff8865df700) at pthread_create.c:333
#14 0x00007ff93695f82d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 6 (Thread 0x7ff90d1af700 (LWP 1409)):
#0  pthread_cond_wait@@GLIBC_2.3.2 () at ../sysdeps/unix/sysv/linux/x86_64/pthread_cond_wait.S:185
#1  0x00007ff93bc91bd4 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#2  0x00007ff93bc91c19 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Script.so.5
#3  0x00007ff932b43754 in ?? () from /usr/lib/nvidia-304/libGL.so.1
#4  0x00007ff93613670a in start_thread (arg=0x7ff90d1af700) at pthread_create.c:333
#5  0x00007ff93695f82d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 5 (Thread 0x7ff90ea61700 (LWP 1399)):
#0  0x00007ff93372dac9 in g_mutex_lock () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#1  0x00007ff9336e8ddc in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#2  0x00007ff9336e9340 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#3  0x00007ff9336e94ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#4  0x00007ff9372807eb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007ff937227b4a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007ff937044834 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#7  0x00007ff9398ec3c5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#8  0x00007ff9370497be in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007ff932b43754 in ?? () from /usr/lib/nvidia-304/libGL.so.1
#10 0x00007ff93613670a in start_thread (arg=0x7ff90ea61700) at pthread_create.c:333
#11 0x00007ff93695f82d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 4 (Thread 0x7ff914a1c700 (LWP 1398)):
#0  0x00007fff91532bdf in clock_gettime ()
#1  0x00007ff93696dc86 in __GI___clock_gettime (clock_id=1, tp=0x7ff914a1b950) at ../sysdeps/unix/clock_gettime.c:115
#2  0x00007ff9370f9b86 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#3  0x00007ff93727e279 in QTimerInfoList::updateCurrentTime() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#4  0x00007ff93727e7e5 in QTimerInfoList::timerWait(timespec&) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007ff93727fbce in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#6  0x00007ff9336e892d in g_main_context_prepare () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007ff9336e92cb in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#8  0x00007ff9336e94ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#9  0x00007ff9372807eb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007ff937227b4a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007ff937044834 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#12 0x00007ff9398ec3c5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#13 0x00007ff9370497be in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#14 0x00007ff932b43754 in ?? () from /usr/lib/nvidia-304/libGL.so.1
#15 0x00007ff93613670a in start_thread (arg=0x7ff914a1c700) at pthread_create.c:333
#16 0x00007ff93695f82d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 3 (Thread 0x7ff91f5ef700 (LWP 1371)):
#0  __lll_lock_wait () at ../sysdeps/unix/sysv/linux/x86_64/lowlevellock.S:135
#1  0x00007ff936138e92 in __GI___pthread_mutex_lock (mutex=0x7ff932da0a40) at ../nptl/pthread_mutex_lock.c:115
#2  0x00007ff932b3d9f2 in ?? () from /usr/lib/nvidia-304/libGL.so.1
#3  0x00007ff932b42290 in ?? () from /usr/lib/nvidia-304/libGL.so.1
#4  0x00007ff932b427aa in ?? () from /usr/lib/nvidia-304/libGL.so.1
#5  0x00007ff92f51dbf7 in ?? () from /usr/lib/nvidia-304/tls/libnvidia-tls.so.304.132
#6  0x00007ff93372c740 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#7  0x00007ff9336e8e84 in g_main_context_check () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#8  0x00007ff9336e9340 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#9  0x00007ff9336e94ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#10 0x00007ff9372807eb in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#11 0x00007ff937227b4a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#12 0x00007ff937044834 in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#13 0x00007ff9398ec3c5 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Qml.so.5
#14 0x00007ff9370497be in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#15 0x00007ff932b43754 in ?? () from /usr/lib/nvidia-304/libGL.so.1
#16 0x00007ff93613670a in start_thread (arg=0x7ff91f5ef700) at pthread_create.c:333
#17 0x00007ff93695f82d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 2 (Thread 0x7ff92632a700 (LWP 1360)):
#0  0x00007ff936953b5d in poll () at ../sysdeps/unix/syscall-template.S:84
#1  0x00007ff93aa18c62 in ?? () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#2  0x00007ff93aa1a8d7 in xcb_wait_for_event () from /usr/lib/x86_64-linux-gnu/libxcb.so.1
#3  0x00007ff928aaa629 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#4  0x00007ff9370497be in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#5  0x00007ff932b43754 in ?? () from /usr/lib/nvidia-304/libGL.so.1
#6  0x00007ff93613670a in start_thread (arg=0x7ff92632a700) at pthread_create.c:333
#7  0x00007ff93695f82d in clone () at ../sysdeps/unix/sysv/linux/x86_64/clone.S:109

Thread 1 (Thread 0x7ff93c253900 (LWP 1358)):
[KCrash Handler]
#6  0x00007ff93688e428 in __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:54
#7  0x00007ff93689002a in __GI_abort () at abort.c:89
#8  0x00007ff937036f81 in QMessageLogger::fatal(char const*, ...) const () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#9  0x00007ff93a2dfaf1 in QSGRenderLoop::handleContextCreationFailure(QQuickWindow*, bool) () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#10 0x00007ff93a2e8332 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#11 0x00007ff93a2e8733 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#12 0x00007ff9375752b5 in QWindow::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#13 0x00007ff93a31b871 in QQuickWindow::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Quick.so.5
#14 0x000000000043f206 in DesktopView::event(QEvent*) ()
#15 0x00007ff937d2d05c in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#16 0x00007ff937d32516 in QApplication::notify(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Widgets.so.5
#17 0x00007ff93722a38b in QCoreApplication::notifyInternal(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#18 0x00007ff93756d4ac in QGuiApplicationPrivate::processExposeEvent(QWindowSystemInterfacePrivate::ExposeEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#19 0x00007ff93756e21d in QGuiApplicationPrivate::processWindowSystemEvent(QWindowSystemInterfacePrivate::WindowSystemEvent*) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#20 0x00007ff937551f08 in QWindowSystemInterface::sendWindowSystemEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Gui.so.5
#21 0x00007ff928adc060 in ?? () from /usr/lib/x86_64-linux-gnu/libQt5XcbQpa.so.5
#22 0x00007ff9336e91a7 in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#23 0x00007ff9336e9400 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#24 0x00007ff9336e94ac in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#25 0x00007ff9372807cf in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#26 0x00007ff937227b4a in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#27 0x00007ff93722fbec in QCoreApplication::exec() () from /usr/lib/x86_64-linux-gnu/libQt5Core.so.5
#28 0x0000000000432d4a in main ()

Possible duplicates by query: bug 373144, bug 372967, bug 372567, bug 372405, bug 372400.

Reported using DrKonqi